Panasonic S-3650PF3E Technical Data & Service Manual Download Page 218

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4-13

4 4

4-12-7. Compressor Overheating Prevention Control

Instructed frequency for compressor operation will be regulated by compressor temperature. The changes of

frequency are as below.

If compressor temperature exceeds 103°C, compressor will be stopped.

Compressor = OFF

Compressor Frequency

Reduce

Compressor Frequency

Limited

Free

103°C

99°C

96°C

Comp. temperature

88°C

87°C

86°C

4-12-8. Deice Operation

When outdoor pipe temperature and outdoor air tempertature is low, deice operation start where indoor fan motor

and outdoor fan motor stop.

4-12-6. Cooling Freeze Prevention Control

The following control is performed during cooling operations (including dry mode operation), in accordance

with whichever of the indoor heat exchanger temperatures (E1 or E2) is lower. (See the chart below.)

(a) Frequency will not be decreased less than 5.5 minutes after thermostat ON.

(b) The threshold value is increased in accordance with the indoor load (differences of temperature).

min(E1, E2)

11°C

≥

9°C

10°C

≥

7°C

9°C

≥

5°C

6°C

≥

0°C

Free

Frequency reduce

Frequency limited

Compressor stop in 360 seconds

Frequency maintain

SM830283-00_欧州向け R32シングル36-71形TD&SM.indb 13

2020/01/30 13:58:47

Summary of Contents for S-3650PF3E

Page 1: ... 36 50 60 71 UnitsType 4 Way Cassette 4 Way Cassette U3 Type R32 S 3650PU3E S 6071PU3E Middle Static Pressure Duct Middle Static Pressure Duct F3 S 3650PF3E S 6071PF3E Outdoor Units 50 36 60 71 U 60PZ3E5 U 71PZ3E5 U 36PZ3E5 U 50PZ3E5 PZ3 Type Outdoor UnitsType Single Split 1 phase SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 2020 01 29 21 46 00 ...

Page 2: ...be a potential ignition source shall not be installed in the duct work Examples of such potential ignition sources are hot surfaces with a temperature exceeding 700 C and electric switching devices The appliance shall be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an operating electric heater Do not pierce or burn For appli...

Page 3: ...nsulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls and floors CAUTION Keep the fire alarm and the air outlet at least 1 5 m away from the unit In Moist or Uneven Locations Use a raised concrete pad or concrete blocks to provide a solid level foundation for the outdoor unit This prevents water damage and abnormal vibration In an Area with High...

Page 4: ...e adequate or may need re calibration Detection equipment shall be calibrated in a refrigerant free area Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used Leak detection equipment shall be set at a percentage of the lower flammable limit LFL of the refrigerant and shall be calibrated to the refrigerant employed and the appropriate percentage of...

Page 5: ...r heat can produce dangerously toxic gas Confirm after installation that no refrigerant gas is leaking If the gas comes in contact with a burning stove gas water heater electric room heater or other heat source it can cause the generation of toxic gas Others When disposal of the product do follow the precautions in 11 Recovery on page 1 11 2 1 6 and comply with national regulations WARNING Do not ...

Page 6: ...efrigerants i e non sparking adequately sealed or intrinsically safe 4 If any hot work is to be conducted on the refrigerating equipment or any associated parts appropriate fire extinguishing equipment shall be available to hand Have a dry powder or CO2 fire extinguisher adjacent to the charging area 5 No person carrying out work in relation to a refrigerating system which involves exposing any pi...

Page 7: ...pment being worked upon prior to any removal of sealed covers etc Particular attention shall be paid to the following to ensure that by working on electrical components the casing is not altered in such a way that the level of protection is affected This shall include damage to cables excessive number of connections terminals not made to original specification damage to seals incorrect fitting of ...

Page 8: ...c pressure to enable work to take place This operation is absolutely vital if brazing operations on the pipe work are to take place Ensure that the outlet for the vacuum pump is not close to any potential ignition sources and there is ventilation available CHARGING PROCEDURES NOTE Refer to the Installation Instructions attached to the outdoor unit DECOMMISSIONING CAUTION Before carrying out this p...

Page 9: ...e been filled correctly and the process completed make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed off k Recovered refrigerant shall not be charged into another refrigerating system unless it has been cleaned and checked Electrostatic charge may accumulate and create a hazardous condition when charging or discharging...

Page 10: ...al pipe length 5 Charge less pipe length max If the total piping length is within the maximum value of the charge less piping length refrigerant charge in the ﬁeld is unnecessary mmax The maximum refrigerant charge amount A min minimum indoor ﬂ oor space m 2 A min minimum indoor ﬂ oor space m 2 mc the refrigerant charge amount mc the refrigerant charge amount 40 35 30 25 20 15 10 5 0 1 22 Line 3 L...

Page 11: ...ed with the amount of refrigerant is roughly as follows 0 0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 2 0 1 5 1 0 0 5 0 0 3 0 4 0 2 5 3 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 4 5 1 22 7 90 Can not be installed Can be installed mc k t n u o m a e g r a h c t n a r e g i r f e r e h t g Amin minimum indoor floor space m 2 mc k t n u o m a e g r a h c t n a r e g i r f e r e h T g Total of refrigerant a...

Page 12: ...allation Line 1 1 8 m hinst 2 2 m Duct units Horizontal installation Line 2 hinst 1 8 m Duct units Vertical installation Line 3 Line 1 In the ceiling Indoor unit Indoor unit Indoor unit In room In room In room hinst 2 2 m 1 8 m hinst 2 2 m 0 25 m hinst 1 8 m In the ceiling Falling ceiling etc Line 2 Line 3 The minimum indoor floor space compared with the amount of refrigerant is roughly as follows...

Page 13: ...able 1 2 and Fig 2 of indoor unit when deciding Density Limit Line mc kg Amin m2 Line 1 Line 2 Line 3 1 22 2 5 3 0 12 8 1 3 2 6 3 2 14 5 1 4 2 8 3 4 16 8 1 5 3 0 3 7 19 3 1 6 3 2 3 9 22 0 1 7 3 4 4 2 24 8 1 8 3 6 4 4 27 8 Table 2 SM830283 00_欧州向け R32シングル36 71形TD SM indb 12 2020 01 29 21 46 02 ...

Page 14: ... refrigerant only in liquid form 2 1 Since refrigerant composition changes and performance decreases when gas leaks collect the remaining refrigerant and recharge the required total amount of new refrigerant after fixing the leak 3 Different tools required 3 1 Tool specifications have been changed due to the characteristics of R32 Some tools for R22 and R407C type refrigerant systems cannot be use...

Page 15: ... equivalent in tons multiply the total refrigerant charge by GWP value then divided by 1000 4 5 6 7 This product contains fluorinated greenhouse gases CO2 equivalent amount is shown in CO2 eq 1 2 CO2 eq 1 000 x 1 2 3 1 1 kg 2 2 kg 1 2 3 kg 8 ton R32 GWP 675 3 1 Factory refrigerant charge of the product see unit name plate 2 Additional refrigerant amount charged in the field 3 Total refrigerant cha...

Page 16: ...U 36PZ3E5 S 6071PU3E U 60PZ3E5 S 6071PU3E U 71PZ3E5 S 3650PU3E S 3650PU3E 36 S 6071PU3E 60 S 6071PU3E 71 S 3650PU3E 50 S 3650PF3E 36 S 6071PF3E 60 S 6071PF3E 71 S 3650PF3E 50 U 50PZ3E5 S 3650PF3E U 36PZ3E5 S 6071PF3E U 60PZ3E5 S 3650PF3E U 50PZ3E5 SM830283 00_欧州向け R32シングル36 71形TD SM indb 15 2020 01 29 21 46 02 ...

Page 17: ...it 1 i Section 2 TEST RUN 2 i 2 1 Preparing for Test Run 2 1 1 2 2 Precautions 2 2 1 2 3 1 1 2 4 1 1 2 3 Indoor Units 2 3 1 1 Caution 2 3 1 1 2 3 1 2 Test Run Procedure 2 3 1 1 2 3 1 3 Items to Check Before the Test Run 2 3 1 1 2 3 1 4 Test Run Using the Remote Controller 2 3 1 2 2 3 1 5 Contents of Remote Controller Switch Alarm Display 2 3 1 3 2 3 1 6 System Control 2 3 1 7 2 4 Outdoor Units 2 4...

Page 18: ...trol PCB Switches and Fanctions 4 15 12 Control Functions 4 10 Section 5 TROUBLE DIAGNOSIS 5 i 5 1 Contents of Remote Controller Switch Alarm Display 5 2 PAC System Alarm Codes 5 2 1 1 1 Indoor 5 2 2 1 2 Outdoor 5 1 1 5 3 1 5 3 Inspection of Parts Outdoor Unit 5 2 1 1 5 4 1 5 4 How to Replace Fan Motor Section 4 CONTROL FUNCTIONS 4 i 4 4 1 Room Temperature Control 4 2 Heating Standby 4 3 Automatic...

Page 19: ...ses 8 2 1 10 Emergency Operation 8 2 1 11 Miscellaneous Settings 8 2 1 12 Button Control 8 2 1 15 Ventilation Setting 8 2 1 16 Energy Saving Setting 8 2 1 17 Temperature Automatic Return 8 2 1 18 Troubleshooting 8 2 1 13 nanoeTM X Setting 8 2 1 14 ECONAVI Setting 8 1 8 2 1 1 8 2 1 1 8 2 1 3 8 2 1 4 8 2 1 3 8 2 1 5 8 2 1 6 8 2 1 6 8 2 1 7 8 2 1 7 8 2 1 9 8 2 1 10 8 2 1 10 8 2 1 11 8 2 1 11 8 2 1 11...

Page 20: ...19 MEMO SM830283 00_欧州向け R32シングル36 71形TD SM indb 19 2020 01 29 21 46 03 ...

Page 21: ... 1 1 1 1 1 1 1 12 Capacity Table 1 Cooling Capacity Performance Data 2 Heating Capacity Performance Data 1 13 Product Fiche 1 2 1 1 1 1 2 2 1 1 1 10 1 1 1 1 3 1 1 2 1 1 1 1 4 1 1 5 1 1 6 1 1 1 1 8 1 1 9 1 1 11 1 1 1 1 11 1 1 1 1 11 2 1 1 1 11 1 1 1 1 12 1 1 1 1 13 1 1 12 1 1 1 1 12 2 1 1 1 U 36PZ3E5 U 50PZ3E5 U 60PZ3E5 U 71PZ3E5 1 11 2 1 1 Indoor Unit Outdoor Unit 1 10 1 1 1 1 10 2 1 1 A Indoor Un...

Page 22: ...tdoor Air flow Cooling m min 33 6 Heating m min 34 0 Refrigerant type amount ship kg amount max kg R32 0 870 0 950 F Gas GWP CO2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 59 0 64 Product dimension Height mm 256 619 Width mm 840 824 Depth mm 840 299 Product dimension Panel H W D mm 33 5 950 950 Packing dimension Height mm 302 680 Width mm 898 958 Depth mm 898 416 Weight NET kg ...

Page 23: ...tdoor Air flow Cooling m min 32 7 Heating m min 31 9 Refrigerant type amount ship kg amount max kg R32 1 140 1 330 F Gas GWP CO2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 77 0 90 Product dimension Height mm 256 619 Width mm 840 824 Depth mm 840 299 Product dimension Panel H W D mm 33 5 950 950 Packing dimension Height mm 302 680 Width mm 898 958 Depth mm 898 416 Weight NET kg ...

Page 24: ...ip kg amount max kg R32 1 150 1 490 F Gas GWP CO2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 78 1 01 Product dimension Height mm 256 695 Width mm 840 875 Depth mm 840 320 Product dimension Panel H W D mm 33 5 950 950 Packing dimension Height mm 302 761 Width mm 898 1049 Depth mm 898 460 Weight NET kg 20 42 GROSS kg 26 46 Panel NET kg 5 Layers limit actually 11 12 3 4 Operation ...

Page 25: ... m min 45 9 Refrigerant type amount ship kg amount max kg R32 1 320 1 830 F Gas GWP CO2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 89 1 24 Product dimension Height mm 256 695 Width mm 840 875 Depth mm 840 320 Product dimension Panel H W D mm 33 5 950 950 Packing dimension Height mm 302 761 Width mm 898 1049 Depth mm 898 460 Weight NET kg 20 50 GROSS kg 26 54 Panel NET kg 5 Laye...

Page 26: ...amount max kg R32 0 870 0 950 F Gas GWP CO2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 59 0 64 Product dimension Height mm 250 619 Width mm 800 824 Depth mm 730 299 Product dimension Panel H W D mm Packing dimension Height mm 805 680 Width mm 1065 958 Depth mm 340 416 Weight NET kg 25 32 GROSS kg 30 35 Panel NET kg Layers limit actually 3 4 5 6 Operation condition Cool DBT 18 C...

Page 27: ... amount max kg R32 1 140 1 330 F Gas GWP CO2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 77 0 90 Product dimension Height mm 250 619 Width mm 800 824 Depth mm 730 299 Product dimension Panel H W D mm Packing dimension Height mm 805 680 Width mm 1065 958 Depth mm 340 416 Weight NET kg 25 35 GROSS kg 30 38 Panel NET kg Layers limit actually 3 4 5 6 Operation condition Cool DBT 18 ...

Page 28: ...AXIMUM CHARGED AMOUNT 675 0 78 1 01 Product dimension Height mm 250 695 Width mm 1000 875 Depth mm 730 320 Product dimension Panel H W D mm Packing dimension Height mm 805 761 Width mm 1265 1049 Depth mm 340 460 Weight NET kg 30 42 GROSS kg 36 46 Panel NET kg Layers limit actually 3 4 3 4 Operation condition Cool DBT 18 C 32 C 10 C 43 C Heat DBT 16 C 30 C 15 C 24 C Max Working Pressure HP LP MPa 4...

Page 29: ...O2eq ton PRECHARGED AMOUNT CO2eq ton MAXIMUM CHARGED AMOUNT 675 0 89 1 24 Product dimension Height mm 250 695 Width mm 1000 875 Depth mm 730 320 Product dimension Panel H W D mm Packing dimension Height mm 805 761 Width mm 1265 1049 Depth mm 340 460 Weight NET kg 30 50 GROSS kg 36 54 Panel NET kg Layers limit actually 3 4 3 4 Operation condition Cool DBT 18 C 32 C 10 C 43 C Heat DBT 16 C 30 C 15 C...

Page 30: ...4 4 M4 Tapping screw holes 162 115 105 105 115 4 M4 Tapping screw holes Less than 666 Less than 850 Less than 300 Less than 35 Less than 35 256 272 110 840 143 32 127 50 51 33 5 2 2 2 7 4 3 5 8 1 6 7 9 7 7 2 10 950 515 515 950 340 410 390 418 124 90 134 143 2 480 90 124 184 2 480 840 143 143 192 192 35 860 910 780 Ceiling opening dimensions Suspension bolt pitch 860 910 Ceiling opening dimensions ...

Page 31: ...nt tubing joint gas tube Refrigerant tubing joint liquid tube Suspension lug 4 12 30 mm Fresh air intake port ø100 mm Power supply outlet Flange for flexible air outlet duct Electrical component box Upper drain port VP20 ø26 mm Bottom drain port VP20 ø26 mm S 3650PF3E ø12 7 flared S 6071PF3E 60 ø15 88 flared 2 S 6071PF3E 71 ø15 88 flared S 3650PF3E ø6 35 flared S 6071PF3E ø9 52 flared 1 200 mm fle...

Page 32: ...nection Ø6 35 Refrigerant tubing gas tube flared connection Ø12 7 Mounting Hole 4 R6 5 anchor bolt M10 3 2 1 Air Intake 62 69 20 619 15 15 327 1 357 1 32 2 46 299 3 2 167 62 6 330 68 7 394 3 45 1 22 124 540 824 160 97 32 1 Air Discharge Drain hole Ø20 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 30 10 24 40 ...

Page 33: ...ng liquid tube flared connection Ø 6 35 Refrigerant tubing gas tube flared connection U 60PZ3E5 Ø 12 7 U 71PZ3E5 Ø 15 88 70 5 75 695 25 7 7 45 320 35 12 5 12 5 386 361 72 36 4 360 5 34 7 152 9 65 4 875 35 131 613 349 131 82 Air Discharge Air Intake Drain hole Ø20 SM830283 00_欧州向け R32シングル36 71形TD SM indb 2 20 01 30 10 24 44 ...

Page 34: ... 1 1 3 Refrigerant Flow Diagram Outdoor Units U 36PZ3E5 Ø12 7 Ø12 7 Ø12 7 Ø6 35 Ø6 35 Ø6 35 S 3650PU3E 36 S 3650PF3E 36 exchanger Heat Distributor SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 30 10 24 44 ...

Page 35: ... 1 1 3 Refrigerant Flow Diagram Outdoor Unit U 50PZ3E5 Ø6 35 Ø6 35 Ø6 35 Ø12 7 Ø12 7 Ø12 7 S 3650PU3E 50 S 3650PF3E 50 exchanger Heat Distributor SM830283 00_欧州向け R32シングル36 71形TD SM indb 2 20 01 30 10 24 44 ...

Page 36: ...m Outdoor Unit U 60PZ3E5 Ø12 7 Ø12 7 Ø15 88 Gas socket tube Ø15 88 Ø12 7 Liquid socket tube Ø9 52 Ø6 35 Ø6 35 Ø9 52 Ø6 35 S 6071PU3E 60 S 6071PF3E 60 exchanger Heat Distributor SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 20 01 30 10 24 45 ...

Page 37: ...t Flow Diagram Outdoor Unit U 71PZ3E5 Ø15 88 Ø15 88 Ø15 88 Ø6 35 Ø6 35 S 6071PU3E 71 S 6071PF3E 71 exchanger Heat Distributor Liquid socket tube Ø9 52 Ø6 35 Ø9 52 SM830283 00_欧州向け R32シングル36 71形TD SM indb 4 20 01 30 10 24 45 ...

Page 38: ...take temp 43 C DB 10 C DB 24 C DB 18 C WB 15 C DB 15 C WB 10 10 5 0 5 10 15 20 25 30 35 40 45 50 Indoor air intake temp C WB Outdoor air intake temp C DB 15 14 16 43 18 20 25 30 Operating range 10 15 20 25 10 5 0 5 10 15 20 25 Indoor air intake temp C DB Outdoor air intake temp C WB 35 15 30 25 20 Operating range Heating Cooling SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 30 10 24 45 ...

Page 39: ...0 40 60 80 100 120 140 160 Outdoor unit heating capacity correction cofficient during of frosting defrosting Outdoor intake air temperature C WB 15 14 13 12 11 10 9 8 7 6 5 4 3 1 0 1 2 3 4 5 Correction coefficient 6 0 933 16 0 935 0 882 2 0 876 0 876 0 892 0 907 0 923 0 938 0 954 0 969 0 985 1 000 0 888 0 894 0 901 0 907 0 913 0 919 0 925 0 927 0 929 0 931 To calculate the heating capacity with co...

Page 40: ... 40 60 80 100 120 140 160 Outdoor unit heating capacity correction cofficient during of frosting defrosting Outdoor intake air temperature C WB 15 14 13 12 11 10 9 8 7 6 5 4 3 1 0 1 2 3 4 5 Correction coefficient 6 0 924 16 0 930 0 883 2 0 876 0 876 0 892 0 907 0 923 0 938 0 954 0 969 0 985 1 000 0 890 0 896 0 903 0 910 0 910 0 923 0 900 0 906 0 912 0 918 To calculate the heating capacity with con...

Page 41: ... 40 60 80 100 120 140 160 Outdoor unit heating capacity correction cofficient during of frosting defrosting Outdoor intake air temperature C WB 15 14 13 12 11 10 9 8 7 6 5 4 3 1 0 1 2 3 4 5 Correction coefficient 6 0 934 16 0 935 0 883 2 0 876 0 876 0 892 0 907 0 923 0 938 0 954 0 969 0 985 1 000 0 890 0 896 0 903 0 910 0 917 0 923 0 930 0 931 0 932 0 933 To calculate the heating capacity with con...

Page 42: ... 40 60 80 100 120 140 160 Outdoor unit heating capacity correction cofficient during of frosting defrosting Outdoor intake air temperature C WB 15 14 13 12 11 10 9 8 7 6 5 4 3 1 0 1 2 3 4 5 Correction coefficient 6 0 934 16 0 935 0 883 2 0 876 0 876 0 840 0 870 0 890 0 930 0 950 0 980 0 990 1 000 0 890 0 896 0 903 0 910 0 917 0 923 0 930 0 931 0 932 0 933 To calculate the heating capacity with con...

Page 43: ... 1 0 2 0 3 0 4 0 5 0 6 0 1 0 2 0 3 0 4 0 5 0 6 0 Capacity kW Input coefficient Capacity kW Input coefficient Capacity kW Input coefficient 1 Each type of the characteristics shows the value under the following conditions Equivalent tubing length 5m Difference of elevation 0m Wind speed High NOTE U 36PZ3E5 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 127 149 160 127 SM830283 ...

Page 44: ...Rated capacity ratio for heating Capacity kW Input coefficient Capacity kW Input coefficient 1 Each type of the characteristics shows the value under the following conditions Equivalent tubing length 5m Difference of elevation 0m Wind speed High NOTE 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 107 140 170 137 S...

Page 45: ...Rated capacity ratio for heating Capacity kW Input coefficient Capacity kW Input coefficient 1 Each type of the characteristics shows the value under the following conditions Equivalent tubing length 5m Difference of elevation 0m Wind speed High NOTE 0 0 2 0 4 0 6 0 8 0 9 0 1 0 3 0 5 0 7 0 0 0 2 0 4 0 6 0 8 0 9 0 1 0 3 0 5 0 7 0 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 1...

Page 46: ... Rated capacity ratio for heating Capacity kW Input coefficient Capacity kW Input coefficient 1 Each type of the characteristics shows the value under the following conditions Equivalent tubing length 5m Difference of elevation 0m Wind speed High NOTE 0 0 2 0 4 0 6 0 8 0 10 0 0 0 2 0 4 0 6 0 8 0 10 0 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 0 50 100 150 200 134 157 128 143 SM830283 00_欧州...

Page 47: ...30 240V 1 phase 50Hz SOUND LEVEL MODEL CONDITION SOURCE S 3650PU3E 36 Low High 30 dB A 27 dB A Under the unit 1 5m 220 230 240V 1 phase 50Hz Frequency at center of sound pressure band Hz 10 20 30 Octave Band Level dB 0dB 0 0002 µbar 40 50 60 63 125 250 500 2000 1000 4000 8000 NC 40 NC 60 NC 50 NC 30 NC 20 Approximate minimum audible limit for continuous noise MODEL SOUND LEVEL CONDITION SOURCE S 6...

Page 48: ...071PF3E 60 and S 6071PF3E 71 see the Combination Table items 60 and 71 on page 15 For S 3650PF3E 36 and S 3650PF3E 50 see the Combination Table items 36 and 50 on page 15 Sound pressure level dB 0dB 0 0002μbar Approximate minimum audible limit for continuous noise 10 20 30 40 50 60 70 80 90 Frequency at center of sound pressure band Hz 63 125 250 500 1000 2000 4000 8000 NC 40 NC 50 NC 60 NC 70 NC ...

Page 49: ...ting Overall Octave Band Level dB 0dB 0 0002 µbar Approximate minimum audible limit for continuous noise 10 63 125 250 500 1000 2000 4000 8000 30 40 50 60 70 NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 Cooling Frequency at center of sound pressure band Hz Overall Octave Band Level dB 0dB 0 0002 µbar 4000 8000 2000 1000 500 63 125 Approximate minimum audible limit for continuous noise 250 10 30 40 50 60 70...

Page 50: ...ting Overall Octave Band Level dB 0dB 0 0002 µbar Approximate minimum audible limit for continuous noise 10 63 125 250 500 1000 2000 4000 8000 30 40 50 60 70 NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 Cooling Frequency at center of sound pressure band Hz Overall Octave Band Level dB 0dB 0 0002 µbar 4000 8000 2000 1000 500 63 125 Approximate minimum audible limit for continuous noise 250 10 30 40 50 60 70...

Page 51: ...ng from the joints 2 If multiple air outlets and air inlets are included adjust the airflow volume ratio of all of them until they meet the design airflow ratio 3 Make sure the address setting has been completed 2 The operation check will be completed in approximately three minutes if the settings have been made correctly The settings will be modified if they are out of the range of use maximum 30...

Page 52: ... may result in insufficient airflow or water leakages See Fig 1 7 2 for the external static pressure setting range There are cases in which automatic variable dampers and other mounted items may trigger the P12 alarm on systems that modify the external static pressure when the auto airflow volume control operations or setting check operations are c arried out if high external static pressure is lo...

Page 53: ...elect the Unit no by pressing the or button and press the button The Exit detailed settings and restart Detailed setting end screen appears on the LCD display Select YES and press the button When the setting is completed perform the test run for the external static pressure setting described in Auto External Static Pressure Setting Operation Code no Unit no 20 30 THU START Maintenance func Sel 20 ...

Page 54: ...0 minutes The fan speed will change automatically while these operations are in progress When these operations completed TEST will be disappeared from the LCD display NOTE 11 Press the button The LCD display will be returned to the initial screen NOTE The auto external static pressure setting operation and setting check operation will not be performed unless MODE FAN and FAN SPEED have been select...

Page 55: ...rﬂow volume setting Setting at shipment simultaneously for 4 or more seconds on the LCD display A 3 1 6 4 5 1 2 Failure to set this parameter may result in decreased airﬂow and condensation Auto Airflow Volume Control Operations and External Static Pressure Setting Check Operation 1 Press and hold down the button for 4 or more seconds will be displayed on the LCD display 2 Press the button to star...

Page 56: ...minute External static pressure 150Pa 90Pa External static pressure 140Pa 70Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa L i m i t l i n e Lim it line Limit line Limit line L i m i t l i n e Lim it line Limit line Limit line Indoor Units Type 3650 36 U 36 S 3650 External static pressure 120Pa 30Pa Ext...

Page 57: ... pressure 150Pa 90Pa External static pressure 140Pa 70Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa L i m i t l i n e Lim it line Limit line Limit line L i m i t l i n e Lim it line Limit line Limit line Indoor Units Type 3650 50 U 50 S 3650 External static pressure 120Pa 30Pa External static pressure ...

Page 58: ...3 minute Airflow Volume m3 minute External static pressure 150Pa 90Pa External static pressure 140Pa 70Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa L i m i t l i n e L i m i t l i n e Limit line Limit line L i m i t l i n e Lim it line Limit line Limit line External static pressure 120Pa 30Pa External...

Page 59: ... temperature approx 27 C 0 1 2 3 0 1 2 3 20 24 26 22 Vertical air flow distance m Horizontal air flow distance m 5 4 3 2 1 0 1 2 3 4 5 Strong wind Discharge angle approx 30 Room temperature approx 27 C 0 1 2 3 0 1 2 3 32 27 24 30 Vertical air flow distance m Horizontal air flow distance m 5 4 3 2 1 0 1 2 3 4 5 Strong wind Discharge angle approx 65 Room temperature approx 20 C S 3650PU3E Heating Di...

Page 60: ...0 1 2 3 0 1 2 3 20 24 26 22 Vertical air flow distance m Horizontal air flow distance m 5 4 3 2 1 0 1 2 3 4 5 Strong wind Discharge angle approx 30 Room temperature approx 27 C 0 1 2 3 0 1 2 3 33 27 24 30 Vertical air flow distance m Horizontal air flow distance m 5 4 3 2 1 0 1 2 3 4 5 Strong wind Discharge angle approx 65 Room temperature approx 20 C S 6071PU3E Heating Distribution of wind veloci...

Page 61: ...sed or reducing the amount of external air that is fed in 3 When used in combination with humidifiers External air must always be processed when the external air temperature reaches freezing point to prevent the risk of the humidifier freezing 4 Arranging Ducts and Filters in the Field External air intake ducting must be arranged in the field External air filters must also be installed without fai...

Page 62: ...ir that is possible to feed when it is fed directly into the unit ø100 Type S 3650PU3E S 6071PU3E Permissible Air Intake Volume m h 15 17 60 18 71 For S 6071PU3E 60 and S 6071PU3E 71 see the Combination Table items 60 and 71 on page 15 NOTE The operation noise for models that use small units is lower so use values that are within the range shown in the above table Using values that exceed these wi...

Page 63: ...stipulated in the catalogue 2 The amount of external air that is possible to feed when external air intake chamber is in use CZ FDU3 CZ ATU2 The operation noise for models that use small units is lower so use values that are within the range shown in the For S 6071PU3E 60 and S 6071PU3E 71 see the Combination Table items 60 and 71 on page 15 above table Using values that exceed these will result i...

Page 64: ...w the indoor unit Under normal circumstances the diagram shown above is greater owing to the effects of surrounding noise and reverberation when the unit is actually installed Type S 3650PF3E S 6071PF3E 74 60 105 71 53 36 65 50 Permissible Air Intake Volume m h For S 6071PF3E 60 and S 6071PF3E 71 see the Combination Table items 60 and 71 on page 15 For S 3650PF3E 36 and S 3650PF3E 50 see the Combi...

Page 65: ...aged 5 Do not allow wiring to touch the refrigerant tubing compressor or any moving parts of the fan 6 Unauthorized changes in the internal wiring can be very dangerous The manufacturer will accept no responsibility for any damage or misoperation that occurs as a result of such unauthorized changes 7 Regulations on wire diameters differ from locality to locality For field wiring rules please refer...

Page 66: ...longer than connecting wires to L 1 N 2 3 To remote controller 1 2 Use this screw when connecting the shield for the Inter unit control wiring to ground Functional earthing Clamping Clip Clamper 1 supplied Clamper 1 supplied 1 Fasten tightly F L 1 2 3 L N N 1 D 2 R1 L 1 N 2 3 R2 U1 U2 C Power supply 220 230 240V 50Hz Outdoor unit single phase Integrated control system Remote controller Ground Sing...

Page 67: ...automatically U1 U2 R1 R2 L 1 N 2 3 In case that the inter unit control wiring in the link are all 3 line connection Set the terminating resistance on the indoor unit control PCB The setting of the terminating resistance at shipment is OPEN side inoperative If the shorting socket is replaced as shown below the terminating resistance is SHORT side operative Change the setting of the terminating res...

Page 68: ...ing each power wire to the terminal follow the instructions on How to and fasten the wire securely with the terminal screw GP85PCP etc or heavier cord In the case of 3 line connection connection cable between outdoor and indoor unit shall be approved polychloroprene sheathed flexible cord Type designation 60245 IEC57 H05RN F Use the standard power supply cables for Europe such as H05RN F or H07RN ...

Page 69: ... fastener or remove the terminal pliers securely clamp screwdriver Ring Screw and Special washer pressure terminal Terminal board Ring pressure terminal Screw Special washer Wire Wire Examples of shield shield 1 Remove cable coat not wires to scratch braided wires twist the carefully and 2 Unbraid the braided shield covering them with tightly together tape Insulate the insulation tube or an around...

Page 70: ...ow wiring to touch the refrigerant tubing compressor or any moving parts of the fan 6 Unauthorized changes in the internal wiring can be very dangerous The manufacturer will accept no responsibility for any damage or misoperation that occurs as a result of such unauthorized changes 7 Regulations on wire diameters differ from locality to locality For field wiring rules please refer to your LOCAL EL...

Page 71: ... wiring sample Remote control wiring Integrated control wiring To integrated control system To outdoor unit 1 2 3 Connection cable between outdoor and indoor unit Earth wiring Make the earth wiring 25 30 mm longer than connecting wires to L 1 N 2 3 To remote controller 1 2 Use this screw when connecting the shield for the Inter unit control wiring to ground Functional earthing Clamping Clip Clampe...

Page 72: ...en two cables 1 and 2 as shown in the figure to the right Connection cable between outdoor and indoor unit 1 Power supply cable Integrated control wiring 2 Remote control wiring Indoor unit control PCB In case that the inter unit control wiring in the link are all 3 line connection Set the terminating resistance on the indoor unit control PCB The setting of the terminating resistance at shipment i...

Page 73: ... supply cables for Europe such as H05RN F or H07RN F which conform to CENELEC HAR rating specifications or use the cables based on IEC standard 60245 IEC57 60245 IEC66 Shielded wire WARNING Loose wiring may cause the terminal to overheat or result in unit malfunction A fire hazard may also occur connect wiring to the terminal Therefore ensure that all wiring is tightly connected When connecting ea...

Page 74: ...ng connector fastener or remove the terminal pliers securely clamp Ring Screw and Special washer terminal pressure Terminal board terminal Ring pressure Screw washer Special Wire Wire Examples of shield wires 1 Remove cable coat not to scratch braided shield wires twist the 2 Unbraid the braided carefully and covering them with tightly shield tape together an around them Insulate the insulation tu...

Page 75: ...he outdoor unit L N 1 2 3 Power supply cord Terminals on the isolating device Disconnecting means L N For wire stripping and connection requirement refer diagram below Wire stripping 5 mm or more gap between wires Conductor over inserted No loose strand when inserted Indoor outdoor connecting terminal board WIRE STRIPPING AND CONNECTING REQUIREMENT Conductor fully inserted Conductor not fully inse...

Page 76: ... potentially causing nuisance tripping in this application If capacity of power supply circuit and enforcement are not enough it can causes the electric shock and a ﬁre Control wiring Type Connection cable between outdoor and indoor unit Outdoor unit Max length 1 5 mm2 U 36 71PZ3E5 40 m WARNING RISK OF FIRE JOINING OF WIRES MAY CAUSE OVERHEATING AND FIRE Do not joint wires OR OR Indoor Unit Use co...

Page 77: ...n be uniformly cooled select a location where the ceiling is strong enough to support the weight of the unit select a location where tubing and drain pipe have the shortest run to the outdoor unit allow room for operation and maintenance as well as unrestricted air flow around the unit the limitation of the tubing length between the indoor and the outdoor units should be referred to the Installati...

Page 78: ...r 20 mm 340 mm 840 mm 950 mm 272 mm 50 mm Refrigerant tubing joint liquid side Refrigerant tubing joint gas side 184 mm 134 mm 33 5 mm 177 mm 127 mm Indoor Unit View from top A 700 mm A 780 mm B 860 910 mm A suspension bolt pitch B ceiling opening dimension B 860 910 mm 2 Follow the diagram to make the holes in the ceiling 3 Determine the pitch of the suspension bolts using the supplied full scale...

Page 79: ...nuts and 2 washers onto each of the 4 suspension bolts Use 1 nut and 1 washer for the upper side and 2 nuts and 1 washer for the lower side so that the unit will not fall off the suspension lugs Nuts and washers use for upper and lower Double nut 12 17 mm Notch Suspension lug Suspension bolt 4 Adjust so that the distance between the unit and the ceiling bottom is 12 to 17 mm Tighten the nuts on th...

Page 80: ... when the unit is not operating Do not install an air bleeder as this may cause water to spray from the drain pipe outlet Do not provide U trap or bell shaped trap in the middle of the drain pipe Doing so will cause abnormal sound Indoor unit Air bleeder prohibited Trap prohibited Upward gradient prohibited Make sure the drain pipe has a downward gradient 1 100 or more downward from drain port con...

Page 81: ...the drain hose without connection of the hard PVC socket and the hard PVC pipe joint VP25 in the field supply 6 Connect the drain hose and the hard PVC pipe joint so that the adhesive area of both sides can be overlapped Wipe off the protrusion adhesive with a soft cloth Drain port Do not use adhesive here Drain port may possibly be damaged and cause the water leakage if PVC adhesive is used After...

Page 82: ...and electrical wiring check the section CHECKLIST 1 The power supply inlet is located at the lower area of the refrigerant tubing side of the unit The electrical component box is located at the air intake of the bottom of the unit 2 Before installing the panel for cassette be sure to carry out the wiring connection 3 Remove the lid located on the bottom of the indoor unit attaching the electrical ...

Page 83: ...flare should have the following characteristics inside surface is glossy and smooth edge is smooth tapered sides are of uniform length Caution Before Connecting Tubes Tightly 1 Apply a sealing cap or water proof tape to prevent dust or water from entering the tubes before they are used 2 Be sure to apply refrigerant lubricant ether oil to the inside of the flare nut before making piping connection...

Page 84: ... leakage and cause injury or asphyxiation to room occupants Outdoor unit Torque wrench Spanner Indoor unit 1 When using with single connection Outdoor PZ3 series Type 60 Outdoor PZ3 series Type 71 Liquid tube ø6 35 Connect the gas socket tube A ø12 7 ø15 88 to the gas tubing side indoor unit Connect the liquid socket tube B ø6 35 ø9 52 to the liquid tubing side indoor unit Gas tube ø12 7 Liquid tu...

Page 85: ... up the tubing connections with the flare insulator and fill the gap at the union with the supplied black insulating tape Insulation material The material used for insulation must have good insulation characteristics be easy to use be age resistant and must not easily absorb moisture CAUTION After a tube has been insulated never try to bend it into a narrow curve because it can cause the tube to b...

Page 86: ...lation Material If you wish to purchase these materials separately from a local source you will need 1 Deoxidized annealed copper tube for refrigerant tubing 2 Foamed polyethylene insulation for copper tubes as required to precise length of tubing Wall thickness of the insulation should be not less than 8 mm 3 Use insulated copper wire for field wiring Wire size varies with the total length of wir...

Page 87: ...l for cassette by sliding it in the 2 direction shown by the arrow Reattach the air intake grille after installation of the panel for cassette 2 4 Way Cassette Type Type U3 Accessories Panel for cassette 1 Screws 4 4 12 Preparation for Panel for Cassette Installation 1 Checking the unit position 1 Check that the ceiling hole is within this range 860 mm 860 mm to 910 mm 910 mm 2 Confirm that the po...

Page 88: ...g At this time make sure that there are no gaps between the unit and the panel for cassette or between the panel for cassette and the ceiling surface If there is a gap between the panel and the ceiling leave the panel for cassette attached and make fine adjustments to the installation height of the unit to eliminate the gap with the ceiling CAUTION If the screws are not sufficiently tightened trou...

Page 89: ...e directions of the air intake grilles when installing multiple units and change the directions according to customer s requests When attaching the air intake grille be careful that the flap lead wire does not become caught Be sure to attach the safety strap that prevents the air intake grille from dropping off to the panel for cassette unit as shown in the figure below With this panel for cassett...

Page 90: ...tting High ceiling setting 1 3 2 3 3 High ceiling setting 2 3 5 3 6 3 8 3 8 Air flow blocking kit for 3 way air flow 4 2 4 2 Air flow blocking kit for 2 way air flow 1 When setting on the indoor unit control PCB Procedure Stop the system before performing these steps 1 Open the electrical component box cover then check the indoor unit control PCB 2 Change the DIP switch SW001 on the indoor unit co...

Page 91: ... the step 2 Procedure of CZ RTC4 Stop the system before performing these steps 1 Press and hold the and buttons simultaneously for 4 seconds or longer 2 If group control is in effect press the button to set At this time the fan at the indoor unit begins and select the address unit No of the indoor unit operating 3 Designate the item code by adjusting the Temperature Setting buttons 4 Press the tim...

Page 92: ...ng it pressed 91 90 92 93 Electrical component box Select the Set data by pressing the or button Select one of the Setting Data YYYY by pressing the or button Then press the button Flap position 1 2 3 4 5 Setting data Setting data Flap position during operation Without separate setting Swing Move to position 1 and stay Move to position 2 and stay Move to position 3 and stay Move to position 4 and ...

Page 93: ...nd stay Move to position 2 and stay Move to position 3 and stay Move to position 4 and stay Move to position 5 and stay NOTE The flap swings during the operation under Setting the Flap Separately At this time the unselected flaps are moved to the position 1 A YYYY XX Press the button The display stops blinking and remains lit and setting is completed If you wish to change the selected indoor unit ...

Page 94: ...of Floor Temperature Sensor Approx ø7 9 m Criteria of human detection sensor area Installation height of indoor unit 2 7 m Approx ø7 m Installation height of indoor unit 4 m Approx ø8 m Installation height of indoor unit 5 m Approx ø9 m Do not install at the following locations Cause of trouble and malfunction Humid oily frequent vibration Direct sunlight and near by heat source Frost Panel for Ca...

Page 95: ...f the arrow 2 2 1 1 Preparation for Panel for Cassette Installation 1 Checking the unit position 1 Check that the ceiling hole is within this range 860 860 mm to 910 910 mm 2 Confirm that the position of the indoor unit and the ceiling as shown in the diagram If the positions of the ceiling surface and unit do not match air leakage water leakage flap operation failure or other problems may occur M...

Page 96: ...e panel for cassette and the ceiling surface If there is a gap between the panel and the ceiling leave the panel for cassette attached and make fine adjustments to the installation height of the unit to eliminate the gap with the ceiling CAUTION If the screws are not sufficiently tightened trouble such as that shown in the figure below may occur Be sure to tighten the screws securely If a gap rema...

Page 97: ...e grille it is possible to attach the grille onto the panel for cassette from any of 4 directions Coordinate the directions of the air intake grilles when installing multiple units and change the directions according to customer s requests When attaching the air intake grille be careful that the flap lead wire does not become caught Be sure to attach the safety strap that prevents the air intake g...

Page 98: ...ng setting 1 factory setting High ceiling setting 2 Air flow blocking kit for 3 way air flow 3 0 3 3 3 6 3 8 4 2 S 3650PU3E S 6071PU3E 2 7 3 2 3 5 Air flow blocking kit for 2 way air flow 3 8 4 2 e h t n o g n i t t e s n e h W 1 P C Board Setting No DIP switch Procedure Stop the system before performing these steps 1 o c x o b t n e n o p m o c l a c i r t c e l e e h t n e p O ver then check the...

Page 99: ...signate the item code by adjusting the Temperature Setting buttons 4 Press the timer time buttons to select the desired setting data For item codes and setting data see the Table for DC Fan Motor Tap Settings on page 1 11 1 1 22 5 Press the button The display stops blinking and remains lit and setting is completed If you wish to change the selected indoor unit follow the step 2 6 Press the button ...

Page 100: ... Setting data Flap position during operation Without separate setting Swing Move to position 1 and stay Move to position 2 and stay Move to position 3 and stay Move to position 4 and stay Move to position 5 and stay NOTE The flap swings during the operation under Setting the Flap Separately At this time the unselected flaps are moved to the position 1 6 Press the button The Exit detailed settings ...

Page 101: ... data Setting data Flap position during operation Without separate setting Swing Move to position 1 and stay Move to position 2 and stay Move to position 3 and stay Move to position 4 and stay Move to position 5 and stay NOTE The flap swings during the operation under Setting the Flap Separately At this time the unselected flaps are moved to the position 1 A Press the button The display stops blin...

Page 102: ...ed press the button and set it in operating mode If operation is in fan mode is not displayed Set in any operating mode other than fan mode is displayed when setting the ECONAVI function NOTE After operating Step 2 the following messages may occasionally appear on the screen Display message Contents Disabled in default mode After a while select 0 ECONAVI info again If no status changes even after ...

Page 103: ...n indoor unit No If the indoor unit is without ECONAVI panel Not connected appears Sensor 1 means optional ECONAVI sensor CZ CENSC1 If not connected Not connected appears besides Sensor 1 on the screen 5 If the sensor status shows other than Normal Preparing If the sensor status shows Error or Not connected although the panel for cassette ECONAVI type is connected the following symptom may have oc...

Page 104: ...THE FIGURE BELOW 1 2 3 4 5 6 1 2 3 4 5 6 OPTION white Relay DC 12V field supply Note Indoor unit control PCB CR1 Note The relay must be installed at a distance of 2 m or less from the PCB Fan signal DC 12V Heat start signal Cool start signal Thermostat signal Defrost signal NOTE The external output signal from the air conditioner is supplied for the purpose of controlling the external devices If t...

Page 105: ...d to the drain connecting portion resin portion of the indoor unit The resin portion cracks after a few months and it may cause water drain 12 Is there water leakage Since there is a possibility of water drain repair the drain pipe if the drain failure or water drain occurs 13 Indoor unit drain pipe has a downward gradient 1 100 or more by rule Is the drain water flowing smoothly Heat Insulation 1...

Page 106: ...emote Controller Refer to the Operating Instructions attached to the optional High spec Wired Remote Controller or optional Wired Remote Controller NOTE The frequency with which the filter should be cleaned depends on the environment in which the unit is used Clean the filter frequently for best performance in the area of dusty or oil spots regardless of filter status How to clean the filter 1 Rem...

Page 107: ...direction is changed flap operates several times and stops at designated position When wind direction is changed flap operates after searching for standard position Dust Dust accumulation inside indoor unit is discharged Poor cooling or heating performance The indoor unit is initially designed to control the indoor temperature detected by the built in room sensor inside the indoor unit Due to indo...

Page 108: ...er High CZ RTC4 CZ RTC5B CZ RTC6 Medium CZ RTC4 CZ RTC5B CZ RTC6 Low CZ RTC4 CZ RTC5B CZ RTC6 If your air conditioner still does not work properly although you checked the points as described above first stop the operation and turn off the power switch Then contact your dealer and report the serial number and symptom Never repair your air conditioner by yourself since it is very dangerous for you ...

Page 109: ...osphere 7 Where electrical components are being changed they shall be fit for the purpose and to the correct specification At all times the manufacturer s maintenance and service guidelines shall be followed If in doubt consult the manufacturer s technical department for assistance The charge size is in accordance with the room size within which the refrigerant containing parts are installed The v...

Page 110: ...covered safely Prior to the task being carried out an oil and refrigerant sample shall be taken in case analysis is required prior to re use of reclaimed refrigerant It is essential that electrical power is available before the task is commenced a Become familiar with the equipment and its operation b Isolate system electrically c Before attempting the procedure ensure that Mechanical handling equ...

Page 111: ...n how the ceiling panel is to be mounted refer to the installation instructions which are provided with the ceiling panel 4 Connecting the panel cables Fig 1 11 1 1 2 Remove the cover of Air intake chamber and remove the cover of electrical component box Cut the clamp used to bundle the ceiling panel cable insert the 22P connector white of the cable into the through hole in Air intake chamber and ...

Page 112: ...22P cable connector white Fig 1 11 1 1 2 Mounting procedure continued Air intake chamber Indoor unit Electrical component box Cover Through hole for 22P cable connector white SM830283 00_欧州向け R32シングル36 71形TD SM indb 36 20 01 30 10 25 25 ...

Page 113: ...m code 5D setting data that corresponds to the intended application and the optional parts to be used 3 When setting the fan speed using a wired remote controller optional parts CZ RTC4 On Table 1 11 1 1 1 check out the Item code 5d setting data that corresponds to the intended application and the optional parts to be used 1 Hold down the buttons together for at least 4 seconds The maintenance fun...

Page 114: ...contact with the corner metal fitting Cut the sealer diagonally so that no contact is made with the wire Fold the protruding parts of the sealer over the side panel and adhere them into place Sealer Sealer 1 2 Air flow blocker Drain pan Air outlet Air outlet Sectional view Drain pan Drain pan Top view Please affix in accordance with the end of the drain pan Drain pan Sectional view Double sided ta...

Page 115: ... to be positioned To better understand what the illustrations show see the figure on the right Note Take care to prevent cold air leaks and deficient insulation while performing the air outlet duct connection flange Ø150 field supply work in order to prevent condensation from forming It should be borne in mind that any air outlet blocking pattern with the hatching mark will make it impossible for ...

Page 116: ... optional parts to be used 3 When setting the fan speed using a wired remote controller optional parts CZ RTC4 On Table 1 11 1 1 2 check out the Item code 5d setting data that corresponds to the intended application and the optional parts to be used 1 Hold down the buttons together for at least 4 seconds The maintenance function screen is displayed 2 Use the buttons to select the display and the b...

Page 117: ...nit attach it after cutting along its perforations of the parts 1 to 5 1 Align the slits of the side panel insulators 1 to 4 with the hanger and attach the parts to the side panels of the indoor unit Fig 1 11 1 1 9 2 Now attach the side panel insulator 5 to the side panel of the indoor unit Fig 1 11 1 1 9 3 Align the side panel insulator 6 with the piping cover and attach the part Fig 1 11 1 1 9 4...

Page 118: ...ators ensure that they overlap Side insulators 1 to 5 In 4 places Fig 1 11 1 1 10 Fig 1 11 1 1 11 Parts installed on the indoor unit continued 2 1 3 6 5 7 8 9 10 Fig 1 11 1 1 9 4 SM830283 00_欧州向け R32シングル36 71形TD SM indb 42 20 01 30 10 25 32 ...

Page 119: ...rations 1 2 1 3 12 11 11 13 Cover Drain piping side Datum for attaching the parts Datum for attaching the parts Used to block the square hole of the 15 insulator Insulator that has been cut out along its perforations Refrigerant piping side 15 16 11 14 12 13 3 2 1 Receiver used for ECONAVI Receiver used for wireless remote controller 2 2 11 12 13 14 15 16 1 1 1 1 Befor indoo the S refere They or i...

Page 120: ...airflow around the unit the limitation of the tubing length between the indoor and the outdoor units should be referred to the Installation Instructions of the outdoor unit allow room for mounting the remote controller about 1m off the floor in an area that is not in direct sunlight or in the flow of cool air from the indoor unit 2 Middle Static Pressure Duct Type F3 Horizontal installation 350 mm...

Page 121: ...or installation and maintenance services Unit mm Type 3650 6071 A Length 867 1 067 Unit mm Make it possible to open close for maintenance services Duct Grille Min 650 Min 20 Min 300 Min 250 Min 250 Min 250 Vertical installation It is necessary to make space for the cleaning as well as the maintenance of the drain pan and the heat exchanger Do not put any obstacle not to cause obstructing maintenan...

Page 122: ...drain port VP20 ø26 mm e Suspension lug 4 12 30 mm f Power supply outlet g Fresh air intake port ø100 mm h Flange for flexible air outlet duct i Electrical component box Unit mm Grille Grille Unit mm Max 10 Max 10 Min 650 Min 300 Min 20 Min 250 Make it possible to open close for maintenance services Min 250 Min 250 i c d a b g e h 32 5 183 340 183 80 6 150 41 223 5 71 255 25 54 33 5 D C 154 D 33 5...

Page 123: ...l installation on the sidewall front side air intake Front side air intake While in heating mode the temperatures may increase higher than the set temperature Install the Filter When not connecting the air intake duct be sure to install the filters Accessories Case A and Case C are shown below Filter Accessory A Screw Type 3650 Filters Accessories Screws A Type 6071 View A Main unit Filter Attach ...

Page 124: ...plates removed in step 1 and filter accessory in the direction shown in the figure below B Cover plate Cover plate Screw Filter Accessory Case B and Case D are shown below For Case B and Case D replace the cover plates in the procedure shown in the figure Type 3650 Type 6071 1 Remove the cover plate Cover plate 2 Attach the cover plate removed in step 1 and filters accessories in the direction sho...

Page 125: ...n 3 1 on page 1 11 1 2 2 Tubing must be laid and connected inside the ceiling when suspending the unit If the ceiling is already constructed lay the tubing into position for connection to the unit before placing the unit inside the ceiling 2 Screw in the suspension bolts allowing them to protrude from the ceiling Cut the ceiling material if necessary Nuts and washers use for upper and lower Suspen...

Page 126: ...stall the pipe with an upward gradient from the connection port This will cause the drain water to flow backward and leak when the unit is not operating Upward gradient Prohibited Do not apply force to the piping on the unit side when connecting the drain pipe The pipe should not be allowed to hang unsupported from its connection to the unit Fasten the pipe to a wall frame or other support as clos...

Page 127: ...onnect the connectors of the drain pump 3 pin and the float switch 2 pin from the PCB Float switch 2 pin connector Drain pump connector 3 pin Insert the connectors to the place where the supplied short circuit connection was removed Short circuit connection Accessories 2 pin 2 pin 3 pin 3 pin Pay attention to the type of connector After switching on the power invalidate the drain pump and change t...

Page 128: ...ng the or button Then press the button button and press the button The Exit detailed settings and restart Detailed setting end screen appears on the LCD display Select YES and press the button buttons How to make drain pump ineffective and changing heating intake temperature Operating the High spec Wired Remote Controller CZ RTC5B 20 30 THU START Maintenance func Sel Page Confirm 20 30 THU 1 Outdo...

Page 129: ...nd the t c e l e S 5 Press the button The display will stop blinking and remain illuminated simultaneously for 4 or more seconds 6 Specify the item code by pressing the and confirm the values set at shipment buttons for the temperature setting buttons 7 Press the amend the values for the set data buttons for the time to Select 8 Press the button The display will stop blinking and remain illuminate...

Page 130: ...hose may become pinched or wrinkled and there is danger of water leakage Therefore be sure to use the supplied hose bands Connect the drain pipe so that it slopes downward from the unit to the outside Never allow water traps to occur in the course of the piping Insulate any piping inside the room to prevent dripping After the drain piping pour an appropriate amount of water into the drain pan thro...

Page 131: ...must be installed in the air intake For installation and cleaning the air filter consult your dealer or service center 32 5 41 150 223 5 183 340 183 80 6 8 ø3 2 hole For M4 self tapping screw 80 6 32 5 150 41 223 5 300 260 260 43 43 12 ø3 2 hole For M4 self tapping screw 80 6 150 223 5 32 5 41 320 300 280 300 300 53 320 280 300 53 14 ø3 2 hole For M4 self tapping screw Unit mm Remove the cover pla...

Page 132: ...the auto airflow control drive Flow of External Static Pressure Auto airflow volume setting set on the wired remote controller Air outlet volume is automatically adjusted to the rated airflow volume Finish the ducting and electrical wiring and prepare it for use Note 1 External static pressure should be set during initial operations after installation before the cooling and heating test run When o...

Page 133: ...is may result in insufficient airflow or water leakages See Fig 1 11 1 2 2 for the external static pressure setting range There are cases in which automatic variable dampers and other mounted items may trigger the P12 alarm on systems that modify the external static pressure when the auto airflow volume control operations or setting check operations are carried out if high external static pressure...

Page 134: ...low volume control Select the setting data to 002 5 Select the Unit no by pressing the or button and press the button The Exit detailed settings and restart Detailed setting end screen appears on the LCD display Select YES and press the button When the setting is completed perform the test run for the external static pressure setting described in Auto External Static Pressure Setting Operation Set...

Page 135: ...pleted TEST will be disappeared from the LCD display NOTE 11 Press the button The LCD display will be returned to the initial screen NOTE Failure to set this parameter may result in decreased airﬂow and condensation 10 Set the operation mode to MODE FAN and fan FAN SPEED by pressing the or button or or Then press the button speed mode to button The auto external static pressure setting operation a...

Page 136: ...ting Check Operation will be displayed on the LCD display 2 Press the button to start the test run 3 Select the operation mode Fan by pressing the A by pressing the Mode select button d e e p s n a f e h t t c e l e s n e h T Fan speed button 4 NOTE Auto airflow volume control operations and external static pressure setting check operations will not be performed unless the above settings are made ...

Page 137: ...e m3 minute External static pressure 150Pa 90Pa External static pressure 140Pa 70Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa L i m i t l i n e Lim it line Limit line Limit line L i m i t l i n e Lim it line Limit line Limit line Indoor Units Type 3650 36 U 36 S 3650 External static pressure 120Pa 30P...

Page 138: ...e m3 minute External static pressure 150Pa 90Pa External static pressure 140Pa 70Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa L i m i t l i n e Lim it line Limit line Limit line L i m i t l i n e Lim it line Limit line Limit line Indoor Units Type 3650 50 U 50 S 3650 External static pressure 120Pa 30P...

Page 139: ...e m3 minute Airflow Volume m3 minute Airflow Volume m3 minute External static pressure 150Pa 90Pa External static pressure 140Pa 70Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa External static pressure Pa L i m i t l i n e L i m i t l i n e Limit line Limit line L i m i t l i n e Lim it line Limit line Limit line External static ...

Page 140: ...t frange 2 Attach the duct frange to the side of the unit with the supplied screws Optional Duct Frange How to Install Duct Frange 3 circle duct frange CZ 90DAF2 2 circle duct frange CZ 56DAF2 SM830283 00_欧州向け R32シングル36 71形TD SM indb 21 20 01 30 10 25 53 ...

Page 141: ...5 45 265 265 244 107 107 170 170 300 100 840 45 245 240 245 244 107 107 160 160 260 260 100 244 107 107 1240 45 265 300 300 265 185 185 290 290 290 100 8 Ø6 holes 10 Ø6 holes 12 Ø6 holes Ø200 Ø200 Ø200 Ø200 Ø200 Ø200 Ø200 Ø200 Ø200 unit mm unit mm unit mm SM830283 00_欧州向け R32シングル36 71形TD SM indb 22 20 01 30 10 25 53 ...

Page 142: ...flare should have the following characteristics inside surface is glossy and smooth edge is smooth tapered sides are of uniform length Caution Before Connecting Tubes Tightly 1 Apply a sealing cap or water proof tape to prevent dust or water from entering the tubes before they are used 2 Be sure to apply refrigerant lubricant ether oil to the inside of the flare nut before making piping connection...

Page 143: ... leakage and cause injury or asphyxiation to room occupants Outdoor unit Torque wrench Spanner Indoor unit 1 When using with single connection Liquid tube ø6 35 Connect the gas socket tube A ø12 7 ø15 88 to the gas tubing side indoor unit Connect the liquid socket tube B ø6 35 ø9 52 to the liquid tubing side indoor unit Gas tube ø12 7 Outdoor PZ3 series Type 71 Outdoor PZ3 series Type 60 How to us...

Page 144: ... up the tubing connections with the flare insulator and fill the gap at the union with the supplied black insulating tape Insulation material The material used for insulation must have good insulation characteristics be easy to use be age resistant and must not easily absorb moisture CAUTION After a tube has been insulated never try to bend it into a narrow curve because it can cause the tube to b...

Page 145: ...After finishing insulating and taping over the tubing use sealing putty to seal off the hole in the wall to prevent rain and draft from entering Apply putty here Tubing NOTE See Section 2 TEST RUN NOTE See Section 8 HOW TO INSTALL THE WIRESS REMOTE CONTROLLER RECEIVER Type of Copper Tube and Insulation Material If you wish to purchase these materials separately from a local source you will need 1 ...

Page 146: ...ecomes inferior but affects environment Repair it as quickly as possible Drain Check 11 Has the adhesive been applied to the drain connecting portion resin portion of the indoor unit The resin portion cracks after a few months and it may cause water drain 12 Is there water leakage Since there is a possibility of water drain repair the drain pipe if the drain failure or water drain occurs 13 Indoor...

Page 147: ...erating Instructions attached to the optional High spec Wired Remote Controller or optional Wired Remote Controller NOTE The frequency with which the filter should be cleaned depends on the environment in which the unit is used Clean the filter frequently for best performance in the area of dusty or oil spots regardless of filter status A Timer Remote Controller Filter indicator Filter reset butto...

Page 148: ...nce between the ceiling and floor lighting apparatus electric fan windows or waist high partition walls etc In this case the unit does not operate properly at the desired temperature You may change the use of the temperature sensor inside the indoor unit to that of the remote controller Then the desired room temperature can be controlled properly For details consult your dealer Check Before Requir...

Page 149: ...rea shall be checked with an appropriate refrigerant detector prior to and during work to ensure the technician is aware of potentially toxic or flammable atmospheres Ensure that the leak detection equipment being used is suitable for use with all applicable refrigerants i e non sparking adequately sealed or intrinsically safe 4 If any hot work is to be conducted on the refrigeration equipment or ...

Page 150: ... the only types that can be worked on while live in the presence of a flammable atmosphere The test apparatus shall be at the correct rating Replace components only with parts specified by the manufacturer Unspecified parts by manufacturer may result ignition of refrigerant in the atmosphere from a leak REMOVAL AND EVACUATION CAUTION When breaking into the refrigerant circuit to make repairs or fo...

Page 151: ...very takes place g Start the recovery machine and operate in accordance with manufacturer s instructions h Do not overfill cylinders No more than 80 volume liquid charge i Do not exceed the maximum working pressure of the cylinder even temporarily j When the cylinders have been filled correctly and the process completed make sure that the cylinders and the equipment are removed from site promptly ...

Page 152: ...efrigerating system is put into service the person responsible for placing the system in operation should ensure that trained and certiﬁed operating personnel are instructed on the basis of the instruction manual about the construction supervision operation and maintenance of the refrigerating system as well as the safety measures to be observed and the properties and handling of the refrigerant u...

Page 153: ...ance of other skilled personnel shall be carried out under the supervision of the person competent in the use of ﬂammable refrigerants Servicing shall be performed only as recommended by the manufacturer The system is inspected regularly supervised and maintained by a trained and certiﬁed service personnel who is employed by the person user or party responsible 2 2 Checks to the area Prior to begi...

Page 154: ...The following checks shall be applied to installations using ﬂammable refrigerants Theactualrefrigerantchargeisinaccordancewiththeroomsizewithinwhichtherefrigerantcontainingpartsareinstalled The ventilation machinery and outlets are operating adequately and are not obstructed If an indirect refrigerating circuit is being used the secondary circuit shall be checked for the presence of refrigerant M...

Page 155: ...he check shall also take into account the effects of aging or continual vibration from sources such as compressors or fans 6 Detection of ﬂammable refrigerants Under no circumstances shall potential sources of ignition be used in the searching or detection of refrigerant leaks A halide torch or any other detector using a naked ﬂame shall not be used The following leak detection methods are deemed ...

Page 156: ...The system shall be leak tested on completion of charging but prior to commissioning A follow up leak test shall be carried out prior to leaving the site Electrostatic charge may accumulate and create a hazardous condition when charging and discharging the refrigerant To avoid ﬁre or explosion dissipate static electricity during transfer by grounding and bonding containers and equipment before cha...

Page 157: ...hut off valves in good working order Recovery cylinders are evacuated and if possible cooled before recovery occurs The recovery equipment shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of concerning the equipment that is at hand and shall be suitable for the recovery of ﬂammable refrigerants In addition a s...

Page 158: ... 4 Total pipe length 5 Charge less pipe length max If the total piping length is within the maximum value of the charge less piping length refrigerant charge in the ﬁeld is unnecessary mmax The maximum refrigerant charge amount A min minimum indoor ﬂ oor space m 2 A min minimum indoor ﬂ oor space m 2 mc the refrigerant charge amount mc the refrigerant charge amount 40 35 30 25 20 15 10 5 0 1 22 Li...

Page 159: ...indoor floor space compared with the amount of refrigerant is roughly as follows 0 0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 0 0 5 0 0 1 5 1 0 2 3 0 4 0 2 5 3 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 4 5 1 22 7 90 Can not be installed Fig 1 11 2 1 1 Can be installed mc the refrigerant charge amount k Amin minimum indoor floor space m 2 mc The refrigerant charge amount k Total of refrigerant at shipme...

Page 160: ...Duct units Horizontal installation Line 1 1 8 m hinst 2 2 m Duct units Horizontal installation Line 2 hinst 1 8 m Duct units Vertical installation Line 3 Line 1 In the ceiling Indoor unit Indoor unit Indoor unit In room In room In room hinst 2 2 m 1 8 m hinst 2 2 m 0 25 m hinst 1 8 m In the ceiling Falling ceiling etc Line 2 Line 3 The minimum indoor ﬂoor space compared with the amount of refriger...

Page 161: ... 11 2 1 2 and Fig 1 11 2 1 2 of indoor unit when deciding Density Limit Line mc kg Amin m2 Line 1 Line 2 Line 3 1 22 2 5 3 0 12 8 1 3 2 6 3 2 14 5 1 4 2 8 3 4 16 8 1 5 3 0 3 7 19 3 1 6 3 2 3 9 22 0 1 7 3 4 4 2 24 8 1 8 3 6 4 4 27 8 Table 1 11 2 1 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 10 20 01 30 10 25 59 ...

Page 162: ...wall Please install according to Warning Caution on page1 11 2 1 1 to 1 11 2 1 6 1 SELECT THE OUTDOOR UNIT INSTALLATION LOCATION Warning Be careful when picking up and moving the indoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminum ﬁns on the air conditioner can cut your ﬁngers 3 If installing at locations prone ...

Page 163: ...de and both sides a b c a 50 mm or more b 500 mm or less c 300 mm or more a b c d f e a 400 mm or more b 1 000 mm or more c 250 mm or more d 250 mm or more e 500 mm or less f 1 000 mm or more Obstruction also on the air inlet side and both sides a b c e d a 50 mm or more b 50 mm or more c 250 mm or more d 500 mm or less e 1 000 mm or more 2 Two or more outdoor units installed side by side 2 Two or...

Page 164: ...en 1 One outdoor unit installed individually 2 Two or more units installed side by side a b d c H L a 200 mm or more b 1 000 mm or more c 250 mm or more d 250 mm or more a b H L a 100 mm or more b 500 mm or more When an obstruction is present also in the upward area 1 One outdoor unit installed individually a A c L H b a 200 mm or more b 500 mm or less c 1 000 mm or more The dimensional relationsh...

Page 165: ... that the outlet air does not bypass there 2 Only two outdoor units installed side by side A a H L c b a 1 000 mm or more b 500 mm or less c 1 000 mm or more The dimensional relationship between H A and L is as shown in the following table Unit mm A L H 200 H L Install the frame to achieve L H Close the area under the frame so that the outlet air does not bypass there Only two outdoor units can be...

Page 166: ... or more The dimensional relationship between H A and L is as shown in the following table Unit mm A 0 5 1 H L H L Installation is not allowed The values described above are the least space to optimize application performance If any service area is needed for service according to ﬁeld circumstance obtain enough service space The above mentioned distance is required for optimal unit performance All...

Page 167: ... risk of receiving oscillations or vibrations secure the unit with a seismic isolating mou nt or vibration absorbing rubber 5 The drain water will be discharged from the unit during heating or defrosting operation mode Select an appropriate location with good drainage system In the winter there is risk of slipping due to freezing and depending on the installation set up there is risk of drain wate...

Page 168: ... m 18N m 140 f cm 180 f cm ø12 7 1 2 49N m 55N m 490 f cm 550 f cm ø15 88 48 0N m 59 8N m 480 f cm 598 f cm Service port 10 7N m 14 7N m 107 f cm 147 f cm 3 way valve operation method Use an Allen wrench Direction to open Opening Open the cover and turn the Allen wrench counter clockwise until it stops Closing Open the cover and turn the Allen wrench clockwise until it stops Ensure to do the re ﬂa...

Page 169: ... Remove the vacuum pump from the centre hose and connect the center hose to cylinder of any applicable inert gas as test gas 6 Charge test gas into the system and wait until the pressure within the system to reach min 1 04MPa 10 4barg 7 Wait and monitor the pressure reading on the gauges Check if there is any pressure drop Waiting time depends on the 8 If there is any pressure drop perform step 9 ...

Page 170: ...3 8 0 972 5 8 3 7 1 12 5 5 3 6 1 28 5 1 3 5 1 45 4 8 3 3 1 55 32 16 5 1 5 1 0 966 4 8 4 8 1 11 4 6 4 6 1 27 4 2 4 2 1 44 4 0 4 0 1 55 19 5 6 5 6 0 972 5 3 5 3 1 12 5 0 5 0 1 28 4 6 4 6 1 45 4 3 4 3 1 55 22 6 1 4 7 0 972 5 8 4 6 1 12 5 5 4 5 1 28 5 1 4 3 1 45 4 8 4 2 1 55 S 6071PU3E S 6071PU3E 60 U 60PZ3E5 220V 230V 240V 50Hz 1phase 23 16 6 2 4 9 1 26 5 9 4 1 1 42 5 4 3 8 1 59 5 0 3 7 1 85 4 8 3 5 ...

Page 171: ...3 5 1 58 5 5 3 4 1 80 5 1 3 3 2 04 4 8 3 2 2 19 32 16 5 1 5 1 1 36 4 8 4 8 1 57 4 6 4 6 1 79 4 2 4 2 2 03 4 0 4 0 2 17 19 5 6 5 6 1 37 5 3 5 3 1 58 5 0 5 0 1 80 4 6 4 6 2 04 4 3 4 3 2 19 22 6 1 4 5 1 37 5 8 4 4 1 58 5 5 4 3 1 80 5 1 4 2 2 04 4 8 4 0 2 19 S 6071PF3E S 6071PF3E 60 U 60PZ3E5 220V 230V 240V 50Hz 1phase 23 16 5 9 4 7 1 26 5 6 3 7 1 42 5 2 3 6 1 59 4 7 3 4 1 85 4 5 3 3 1 99 19 6 5 3 5 1...

Page 172: ...24 S 3650PU3E S 3650PU3E 50 U 50PZ3E5 220V 230V 240V 50Hz 1phase 16 3 7 1 35 4 7 1 50 6 5 1 73 7 0 1 83 7 7 1 92 20 3 6 1 44 4 6 1 60 6 4 1 84 6 9 1 94 7 6 2 05 24 3 6 1 52 4 5 1 70 6 3 1 95 6 8 2 06 7 4 2 15 S 6071PU3E S 6071PU3E 60 U 60PZ3E5 220V 230V 240V 50Hz 1phase 16 4 6 1 46 5 5 1 69 7 1 2 09 7 7 2 23 8 1 2 11 20 4 6 1 54 5 4 1 78 7 0 2 20 7 6 2 35 8 0 2 11 24 4 5 1 65 5 3 1 91 6 9 2 35 7 4...

Page 173: ...S 3650PF3E S 3650PF3E 50 U 50PZ3E5 220V 230V 240V 50Hz 1phase 16 3 4 1 41 4 3 1 58 6 0 1 81 6 5 1 92 7 1 2 02 20 3 4 1 51 4 3 1 68 5 9 1 93 6 4 2 04 7 0 2 15 24 3 3 1 60 4 2 1 78 5 8 2 05 6 2 2 17 6 8 2 26 S 6071PF3E S 6071PF3E 60 U 60PZ3E5 220V 230V 240V 50Hz 1phase 16 4 6 1 65 5 5 1 91 7 1 2 36 7 7 2 52 8 1 2 38 20 4 6 1 74 5 4 2 01 7 0 2 48 7 6 2 65 8 0 2 38 24 4 5 1 86 5 3 2 15 6 9 2 65 7 4 2 ...

Page 174: ...his means that if 1 kg of this refrigerant ﬂuid would be leaked to the atmosphere the impact on global warming would be 675 times higher than 1 kg of CO2 over a period of 100 years Never try to interfere with the refrigerant circuit yourself or disassemble the product yourself and always ask a professional 2 Energy consumption XYZ kWh per year based on standard test results Actual energy consumpti...

Page 175: ...is means that if 1 kg of this refrigerant ﬂuid would be leaked to the atmosphere the impact on global warming would be 675 times higher than 1 kg of CO2 over a period of 100 years Never try to interfere with the refrigerant circuit yourself or disassemble the product yourself and always ask a professional 2 Energy consumption XYZ kWh per year based on standard test results Actual energy consumptio...

Page 176: ...is means that if 1 kg of this refrigerant ﬂuid would be leaked to the atmosphere the impact on global warming would be 675 times higher than 1 kg of CO2 over a period of 100 years Never try to interfere with the refrigerant circuit yourself or disassemble the product yourself and always ask a professional 2 Energy consumption XYZ kWh per year based on standard test results Actual energy consumptio...

Page 177: ...is means that if 1 kg of this refrigerant ﬂuid would be leaked to the atmosphere the impact on global warming would be 675 times higher than 1 kg of CO2 over a period of 100 years Never try to interfere with the refrigerant circuit yourself or disassemble the product yourself and always ask a professional 2 Energy consumption XYZ kWh per year based on standard test results Actual energy consumptio...

Page 178: ... MEMO 1 13 5 SM830283 00_欧州向け R32シングル36 71形TD SM indb 5 20 01 30 10 26 09 ...

Page 179: ...Test Run 2 3 1 1 2 3 1 4 Test Run Using the Remote Controller 2 3 1 2 2 3 1 5 Contents of Remote Controller Switch Alarm Display 2 3 1 3 2 3 1 6 System Control 2 3 1 7 2 4 Outdoor Units 2 4 1 1 CHECKS AFTER INSTALLATION HAVE COMPLETED 2 4 1 1 2 4 1 2 REGARDING DELIVERY TO THE CUSTOMER 2 4 1 1 2 4 1 3 Caution for Pump Down 2 4 1 2 Type U3 Type F3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 2020 01 2...

Page 180: ...tions Are the pipes sizes appropriate Does the pipe s length adhere to the speciﬁcations Is the branch pipe slant being appropriately done as described in the instructions Was vacuum removal sufﬁciently carried out Was the leak tightness test carried out with nitrogen gas Use the testing pressure of 4 15 MPa Is the piping insulation material appropriately installed Insulation material is necessary...

Page 181: ... OC CN040 blue brown Jumper JP040 Type F3 EMG CN044 OC CN040 blue brown Jumper JP040 In this case make the wiring correctly Then disconnect the 2P connectors OC that are connected to the indoor unit control PCB and replace them with 2P connectors EMG If operation is still not possible after changing the brown connectors cut the jumper on the indoor unit control PCB Be sure to turn the power OFF be...

Page 182: ... See section 2 3 1 3 YES Check the combination wiring of indoor and outdoor units Is system 3 LINE CONNECTION See section 2 3 1 6 2 2 3 1 6 3 2 3 1 6 4 See section 2 3 1 6 1 NO See section 2 3 1 6 5 See section 2 3 1 4 Address Setting 3 LINE CONNECTION See section 2 3 1 5 Contents of Remote Controller Switch Alarm Display to check the system In addition see section 2 3 1 6 1 to 2 3 1 6 6 and corre...

Page 183: ...y load on the machines Therefore use it only when performing the test run operation modes 2 The test run can be performed using the HEAT COOL or FAN NOTE The outdoor units will not operate for approximately 3 minutes after the power is turned ON and after operation is stopped 1 1 4 3 If correct operation is not possible a code is displayed on the remote controller LCD display Regarding the alarm c...

Page 184: ...it address setting Indoor unit address re setting E09 E15 E16 E18 Check the inter unit control wiring Check the indoor and outdoor unit control PCB Address re setting after correcting the combination of units Check the inter unit control wiring Check the indoor and outdoor unit control PCB Address re setting after correcting the combination of units Correct the setting E Auto Address Alarm The tot...

Page 185: ...r Correct the wiring Faulty wiring connections of ceiling indoor unit panel Correct the wiring connection Correct insertion direction of connector Hook is outside P11 Faulty drain pump Drainage failure Repair Replace Correct Correct the wiring P12 P31 Faulty drain pump Drain pump locked Repair Replace Remove the cause Indoor unit fan motor locked Faulty wiring connections of indoor unit fan motor ...

Page 186: ...arge temperature sensor TD Check the outdoor unit control PCB F06 Outdoor heat exchanger temperature sensor C1 trouble Check the outdoor unit heat exchanger temperature sensor C1 Check the outdoor unit control PCB F08 Outdoor air temperature sensor TO trouble Check the outdoor air temperature sensor TO Check the outdoor unit control PCB H01 Timer lamp blinking Primary input overcurrent detected Ch...

Page 187: ...oor unit control PCB P29 Inverter compressor trouble Layer short on the compressor Check the outdoor unit control PCB Check the inverter compressor wiring Open phase Reverse phase Compressor actuation failure include lock Valve or refrigerant circuit blockage P31 Indoor unit in group control trouble Repair indoor unit which blinking alarm P03 Operating and standby lamp blinking alternately Compres...

Page 188: ...mote controller wiring 2 Connect the indoor units L1 N2 3 and the outdoor units 1 2 3 Connect the remote controller communication wiring to the indoor units R1 R2 for each refrigerant system Remote controller wiring 3 Connect the remote controller communication wiring 2 wires from the remote controller wiring terminal plate R1 R2 on the indoor unit unit where the remote controller is connected to ...

Page 189: ...make setting of the refrigerant system address When turning on all indoor and outdoor units the auto address will start It takes maximum 10 minutes When the auto address setting is completed wait at least 1 minute and 30 seconds Then start the operation Single type Outdoor unit Remote controller Connection cable between outdoor and indoor unit Remote control wiring Indoor unit SM830283 00_欧州向け R32...

Page 190: ...trol wiring for group control In case of 2 or 3 indoor units of another outdoor unit Unit No 1 Unit No 2 No add yet NOTE 1 1 2 1 2 2 2 3 While keeping the system 1 power on turn on the system 2 indoor and outdoor units earth leakage circuit breaker Then make auto address setting of the indoor unit See section 2 3 1 6 3 Remote control wiring for group control When making group control of the differ...

Page 191: ...it Connection cable between outdoor and indoor unit Inter unit control wiring Integrated control system Indoor unit Inter unit control wiring Twin Double twin Triple Unit No 2 Unit No 3 2 3 1 6 2 4 Basic connection 4 Group control with different refrigerant unit Remote control inter unit control wiring is necessary in all indoor units Make auto address setting following the procedure 2 3 1 6 2 2 B...

Page 192: ... stopped status 20 30 THU START CZ RTC5B 1 CZ RTC4 Keep pressing the and buttons simultaneously for 4 or more seconds The Maintenance func screen appears on the LCD display If you wish to see the next screen instantly press the Press the 2 or button to see each menu or button Select 9 Auto address on the LCD display and press the button Maintenance func Sel 20 30 THU Page Confirm 9 Auto address 10...

Page 193: ...m s indoor and outdoor units and wait at least 1 minute and 30 seconds or more Then short circuit the auto address pin of the outdoor unit and release Repeat the same procedure and complete the auto address setting of each system When the address setting is completed wait at least 1 minute and 30 seconds or more Then start the operation 2 Press the or button to see each menu If you wish to see the...

Page 194: ... unit in sequence button again and check the address of each indoor 6 Press the button again to return to normal remote controller mode Indoor unit address Number changes to indicate which indoor unit is currently selected 1 CZ RTC4 Timer remote controller If 1 indoor unit is connected to 1 remote controller button for 4 seconds or Press and hold the button and longer simple settings mode The addr...

Page 195: ... setting mode CZ RTC5B Press and hold the 1 and more simultaneously for 4 seconds or Select the item to set 2 Select 3 RC setting mode Maintenance func Sel Page Confirm 20 30 THU 1 Outdoor unit error data 2 Service contact 3 RC setting mode 4 Test run 3 Set Select the Code no and Set data RC Setting mode Set data Code no Next Sel 20 30 THU 0001 01 Set data Code no Repeat 4 Press After Selecting YE...

Page 196: ...efrigerant Are the indoor and outdoor units secured firmly installed with bolts at secured locations User inspection places Serviceman inspection places 2 4 1 2 REGARDING DELIVERY TO THE CUSTOMER Request the customer to review the operating instructions and explain the operating method for the product In addition it is also recommended that regular inspection checks are agreed upon for maintenance...

Page 197: ...for Pump Down 1 Stop operation of the unit cooling heating etc 2 Connect the pressure gauge to the service port of the gas wiring valve 3 Short circuit CN S continously between 1 second and seconds Pump Down begins and the unit starts operating 4 Fully close the liquid side valve 2 3 minutes later The Pump Down will begin 5 When the pressure gauge drops to 0 1 0 2MPa close the gas side valve tight...

Page 198: ... MEMO 2 4 1 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 2020 01 29 19 52 20 ...

Page 199: ... 4 1 Indoor Units Electric Wiring Diagram 3 1 1 1 Way Cassette Type 3 1 1 1 Middle Static Pressure Duct Type 3 1 2 1 3 2 Outdoor Units Electric Wiring Diagram 3 2 1 1 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 28 11 25 45 ...

Page 200: ...3 3 1 1 1 3 S 3650PU3E S 6071PU3E 3 1 Indoor Units 4 Way Cassette Type Electric Wiring Diagram SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 28 11 25 45 ...

Page 201: ...XCHANGER TEMP SENSOR E1 INDOOR HEAT EXCHANGER TEMP SENSOR E2 BL BL BL BL R W B FLOAT SWITCH ACXF20 11050 AA RECTIFICATION CIRCUIT NOISE FILTER CIRCUIT CONTROL BOARD MAIN FUSE F301 T5 0A L250V Ｍ DRAIN PUMP 1 1 2 3 1 2 1 2 1 2 1 1 2 3 6 EMG BRN FS WHT E2 E3 BLK E1 RED TA YEL ACIN BLK RC BLU OP1 YEL DP WHT TEST DISP CHK BLK OPT RED 1 3 SHORT OPEN BLK TP6 TP3 TP1 SW001 DCM WHT BL BL OC BLU t t t 1 1 2...

Page 202: ...IRCUIT WIRING DIAGRAM GRN GRN FUSE 101 20A 250V DATA BLK AC L BRW AC N BLU FG 1 GRN FG 2 GRN 1 ELECTRONIC CONTROLLER W U V IC19 CN MTR2 WHT 10 16 14 3 5 FAN MOTOR RAT2 GRY RAT1 GRY N Q1 U V W BLU YLW YLW YLW V BLU W YLW COMPRESSOR MS M 3 CN TANK WHT CN TH WHT 1 4 1 3 t t t ELECTRO MAGNETIC COIL 4 WAYSVALVE ELECTRO MAGNETIC COIL EXPANSIONVALVE CN HOT WHT CN STM WHT 1 3 1 6 YELLOW YEL BLUE BLU TRADE...

Page 203: ...50V FUSE 5 20A 250V FAN MOTOR GRN GRN TERMINAL BOARD YELLOW YLW OR C TRADEMARK COMPRESSOR TERMINAL THE PARENTHESIZED LETTERS IS INDICATED ON TERMINAL COVER BLUE BLU OR R RED RED OR S CN TH1 WHT CN TANK WHT CN STM1 WHT RED BLU YLW U RED V BLU W YLW U V W 1 4 1 3 1 6 P N Q1 OUTDOOR AIR TEMP SENSOR THERMISTOR PIPING TEMP SENSOR THERMISTOR COMPRESSOR TEMP SENSOR THERMISTOR CN HOT WHT 1 3 YLW YLW ELECT...

Page 204: ... MEMO 3 2 1 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 20 01 28 11 25 46 ...

Page 205: ...ntrol 4 7 4 7 Filter Sign 4 7 4 8 Fan Control during Dry Mode 4 8 4 9 Ventilation Fan Output 4 8 4 10 T10 Terminal 4 8 4 11 Parameter 4 9 4 12 Control Functions 4 10 4 13 Indoor Unit Control PCB Switches and Functions 4 15 4 14 Outdoor Units Control PCB CR PCB 4 17 4 15 Self Diagnostics Function Table 4 19 4 CONTROL FUNCTIONS SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 2020 01 30 13 58 45 ...

Page 206: ... is higher than near the floor When the body sensor is enabled lower temperature near the floor must be considered To correct this difference in temperature the correction temperature is used 28 Set temp in remote controller 28 28 30 0 Example Cooling temperature correction 4 Way Cassette correction temperature 0 degrees Body sensor is enabled Detected temp by sensor 26 5 26 0 30 0 Detected temp b...

Page 207: ... 17 0 17 0 21 5 21 5 Room temp temp detected by remote controller sensor 21 0 21 0 T 3 0deg 1 5 1 0deg Thermostat ON Thermostat OFF Thermostat ON Body sensor is enabled ON ON OFF Set temp Set temp 2 0 1 2 deg The thermostat turns OFF when ON ON OFF continues in thermostat OFF zone for 3 minutes 1 2 deg 2 0 Room temp Cooling Heating Room temp Thermostat Thermostat Remote sensor is enabled ON ON OFF...

Page 208: ...inutes The fan mode increases when the heat exchanger liquid temperature E1 or E2 or discharge air temperature increases The fan mode is selected based on E1 temperature and E2 temperature as shown in the below figure If the E1 temperature and E2 temperature are different the higher temperature is used The function of HH is identical to the automatic fan speed mode Operation E1 or E2 A Indoor unit...

Page 209: ...or 3 minutes during cooling operation and 1 minute during heating operation once it is changed The values in the parenthesis are when the remote controller sensor is enabled 3 2 1 deg Indoor fan mode HH H L HH H Cooling Set temp Set temp 1 2 2 4 deg Indoor fan mode HH H L HH H Heating SM830283 00_欧州向け R32シングル36 71形TD SM indb 4 2020 01 30 13 58 46 ...

Page 210: ...unit is stopped The drain pump can be turned on when the cooling thermostat is OFF if the setting is made to prevent water collected in the drain pan for a long time For details see the section 7 3 Detailed Settings Function The indoor unit heat exchanger liquid temperature E1 or E2 is less than 0 C The drain pump operates for 20 minutes once it starts operating SM830283 00_欧州向け R32シングル36 71形TD SM...

Page 211: ...or cooling 22 C Set temp in remote controller 20 C Control temp for heating 18 C Condition for mode change Heating Cooling Room temperature Control temperature for cooling 0 5 degree Cooling Heating Room temperature Control temperature for heating 1 0 degree When setting temperature in remote controller is 20 C in the cooling mode Heating Heating thermostat OFF Cooling Cooling thermostat OFF Heati...

Page 212: ... position manually Only the swing operation can be used The swing operation can be set for the flap 4 7 Filter Sign When accumulated operating time of the indoor unit reaches the set time the filter sign appears on the remote controller Clean the filter See the section 7 2 List of Simple Setting Items 7 5 Simple Setting Items and Filter sign ON times for each model After cleaning the filter press ...

Page 213: ...emote controller Refer to the operating instructions supplied with the remote controller To enable this function set the indoor EEPROM DN31 to 0001 in advance 4 10 T10 Terminal Using the T10 terminal each indoor unit can be operated or stopped separately Also operating condition can be checked T deg 3 5 0 5 3 0 A A B Fan mode B Fan mode is DRY L during thermostat ON LL during thermostat OFF L DRY ...

Page 214: ...door fan tap and operating mode Type Model Correction temp heating Heat cool switching correction temp automatic heat cool Setting at time of factory shipment U3 Setting at time of factory shipment 4 deg 2 deg 4 Way Cassette F3 Middle Static Pressure Duct 4 deg 2 deg SM830283 00_欧州向け R32シングル36 71形TD SM indb 9 2020 01 30 13 58 47 ...

Page 215: ... the maximum frequencies listed below The inverter frequency is controlled so that the current value for the inverter compressor is less than the figure listed in the table below in order to prevent abnormal increases in the inverter circuit included in the electrical component box of the outdoor unit Current release control with primary current The limited values are modified in accordance with a...

Page 216: ...etects the outdoor pipe temperature and carry out below restriction limitation Limit the compressor operation frequency The compressor stop if outdoor pipe temperature exceeds 60 C SM830283 00_欧州向け R32シングル36 71形TD SM indb 11 2020 01 30 13 58 47 ...

Page 217: ... accordance to indoor heat exchanger temperature as shown below If the heat exchanger temperature exceeds 60 C compressor will stop 60 C OFF Frequency Reduce Frequency Limited Free Indoor Heat Exchanger Temp 55 C 49 C 46 C 52 C SM830283 00_欧州向け R32シングル36 71形TD SM indb 12 2020 01 30 13 58 47 ...

Page 218: ...peration start where indoor fan motor and outdoor fan motor stop 4 12 6 Cooling Freeze Prevention Control The following control is performed during cooling operations including dry mode operation in accordance with whichever of the indoor heat exchanger temperatures E1 or E2 is lower See the chart below a Frequency will not be decreased less than 5 5 minutes after thermostat ON b The threshold val...

Page 219: ...ressor stops operation according to outdoor piping temperature as following OD Pipe Temperature During cooling operation and outdoor ambient temperature is below 8 C outdoor fan speed will be controlled A 26 C B 33 C according to outdoor piping temperature as following During above condition when indoor heat exchanger temperature is below 5 C the outdoor fan will stop SM830283 00_欧州向け R32シングル36 71...

Page 220: ...ction mechanism is activated The components will operate even if the remote controller and outdoor unit are not connected however the remote control cannot be used for control even if it is connected This Pin can be used for short term tests Jumper wire Allows selection of the T10 terminal start stop signal See the Remote Control Section Setting at time of shipment Pulse signal Jumper wire cut Sta...

Page 221: ...e Type U3 Indoor Unit Control Board ACXA73 3440 Middle Static Pressure Duct Type Type F3 Indoor Unit Control Board OPTION CN060 POWER LED D002 RC JP001 EXCT CN073 FAN DRIVE CN032 EEPROM IC010 DISP CHK CN062 T10 CN061 OPTION CN060 POWER LED D002 RC SM830283 00_欧州向け R32シングル36 71形TD SM indb 16 2020 01 30 13 58 48 ...

Page 222: ...Unit 4 14 Outdoor Units Control PCB CR PCB ACXA73 3379 U 36PZ3E5 POWER TRANSISTOR IPM RAT2 RAT1 FG2 AC L FG1 AC N DATA CN TH CN TANK CN STM CN MTR1 CN MTR2 CN S CN HOT SM830283 00_欧州向け R32シングル36 71形TD SM indb 17 2020 01 30 13 58 49 ...

Page 223: ...CB ACXA73 3380 U 50PZ3E5 U 60PZ3E5 U 71PZ3E5 POWER TRANSISTOR IPM AC N FG1 AC L FG2 CN MTR2 CN MTR1 CN TH1 CN TANK RAT1 CN STM1 DATA RAT2 CN S CN HOT SM830283 00_欧州向け R32シングル36 71形TD SM indb 18 2020 01 30 13 58 50 ...

Page 224: ...to address setting is started Check that the remote controller wiring and the inter unit control wiring are connected correctly Check that the indoor unit power is ON Check the Alarm Displays table and correct the problem E15 E16 The total capacity of indoor units is too lower than that of outdoor unit The total capacity of indoor units is too higher than that of outdoor unit Alarm description Ala...

Page 225: ... trouble The remote controller of an indoor unit where the indoor unit address is not set is inadvertently operated Communications with the outdoor unit are not possible The remote controller is not connected correctly trouble with sending of the signal from the remote controller to the indoor unit The indoor unit ceiling panel connector is not connected correctly Even if alarm E15 or E16 appears ...

Page 226: ...ouble F08 Outdoor Air Temperature Sensor TO Trouble H01 H02 H03 Primary Current CT Sensor current sensor Failure L18 4 Way Valve Operation Failure PAM Trouble Primary input Overcurrent Detected E08 E09 E12 More Than One Remote Controller Set to Main Error Auto Address Setting Start is Prohibited while Auto address Setting in Progress Duplicate Indoor Unit Address Settings Error P03 P04 P05 P13 P16...

Page 227: ...f Remote Controller Switch Alarm Display 5 1 1 5 3 PAC System Alarm Codes 1 Indoor 5 2 1 1 2 Outdoor 5 2 2 1 Inspection of Parts Outdoor Unit 5 3 1 5 4 How to Replace Fan Motor 5 4 1 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 2020 01 29 21 17 38 ...

Page 228: ...rol PCB opened Duplication of indoor unit address setting Error because of more than one remote controller setting to main Automatic address setting start is prohibited Duplication of main unit in group control The total capacity of indoor units is too low The total capacity of indoor units is too high The numbers of indoor units is two or more Disconnection of wiring between main unit and additio...

Page 229: ...anger temperature sensor C1 trouble Outdoor air temperature sensor TO trouble F10 F04 F06 F08 Indoor unit EEPROM trouble F29 Primary current CT sensor failure H03 Primary current control Activation of compressor s protective device P16 Compressor overcurrent trouble Inverter compressor trouble P29 P22 P23 Compressor discharge pressure trouble Activation of high pressure switch WHE water pump inter...

Page 230: ... detected outdoor unit E18 Faulty Communication in Group Control Wiring E16 Automatic Address Alarm The total capacity of indoor units is too high or the total number of indoor units is too many E08 E09 E12 Automatic Address Setting Start is Prohibited while Auto address Setting in Progress More Than One Remote Controller Set to Main Error Duplicate Indoor Unit Address Settings Error P09 Faulty wi...

Page 231: ... more for group control Turn on the power of only one system and run auto address setting again Upon completion of the auto address setting turn on the power for the next system and run auto address setting while still power switched on units whose auto address setting have completed In the case of multiple systems run the auto address setting respectively in due order for each system 3 3 Power on...

Page 232: ...ff in the remote control group s wiring 2 2 Are the CHK pin and TEST pin on the indoor unit control board short circuited 3 1 3 3 3 5 Is the wireless remote controller connected to on the indoor unit s control PC board 3 2 3 4 3 5 Disconnect the connector mentioned above on the PC board of the indoor unit control PC board and see whether the E01 goes off after several minutes When doing so if two ...

Page 233: ...ndoor Unit Control Board ACXA73 3440 Middle Static Pressure Duct Type Type F3 Indoor Unit Control Board OPTION RC TEST Pin DISP Pin DISP Pin CHK Pin EEPROM EEPROM OPTION RC TEST Pin CHK Pin SM830283 00_欧州向け R32シングル36 71形TD SM indb 4 2020 01 29 21 17 42 ...

Page 234: ...e whether the E02 goes off after several minutes When doing so if two remote controllers are being used and the wireless remote controller is the main remote controller set the other remote controller as the main 2 2 1 2 2 1 Correct the wiring 2 1 2 3 2 4 Yes Yes Yes No No No Replace wireless remote control parts including wiring 2 3 Is there a short miswiring open wrong contact or grounding in th...

Page 235: ...e others to Sub The order from top to bottom is communication adaptor system controller ON OFF controller 1 4 Remote controller 3 Indoor unit control PC board 1 Central control unit E03 Error in Indoor Unit Receiving Signal from Remote Controller central Error Detection Method When indoor unit s are connected Error Diagnosis It is judged an error when there is no communication from any remote cont...

Page 236: ...ndoor Unit Control Board ACXA73 3440 Middle Static Pressure Duct Type Type F3 Indoor Unit Control Board OPTION RC TEST Pin DISP Pin DISP Pin CHK Pin EEPROM EEPROM OPTION RC TEST Pin CHK Pin SM830283 00_欧州向け R32シングル36 71形TD SM indb 7 2020 01 29 21 17 44 ...

Page 237: ...No Remove the short 4 2 Yes No 4 3 4 5 Yes No No No 4 1 Check the indoor unit addresses from the remote control s detailed settings mode Is it Not Set 99 or is the indoor unit s address duplicated 3 3 Indoor outdoor wiring 4 Indoor unit control PC board 3 No of Indoor Units 1 Power Source E04 Error in Indoor Unit Receiving Signal from the Outdoor unit Error Detection Method Error Diagnosis When th...

Page 238: ...address setting Does E08 fail to go off even after running auto address setting again 1 1 2 3 1 4 Yes Yes No No 1 3 1 4 Indoor unit Do not make changes to indoor unit addresses with the detailed settings of the remote controller Make them in the remote control address change mode control PC board The nonvolatile memory EEPROM on the indoor unit board has failed Replace the EEPROM ACXA73 3129 4 Way...

Page 239: ...ver Receiver PCB Address switch 1 3 1 2 3 4 ON Main Sub setting Use this to set Main Sub for the remote controller and the receiver Set one to Main and the other to Sub Factory default Main It is recommended to set the wired remote controller to Main B U S N I A M b u S n i a M Main Sub switch position 1 2 3 4 1 2 3 4 A Press 4 buttons to select the SET DATA to 0000 0000 Sub 0001 Main CZ RTC5B Pre...

Page 240: ...more than one outdoor unit and operating lines among the indoor outdoor units networked wiring when an instruction to start auto address setting is given from another controller during the auto address setting process When one controller in a networked system is running auto address setting it is not possible to start auto address setting from another controller Wait until the auto address setting...

Page 241: ...Main unit setting was made in the indoor unit group control setting of the remote control detailed settings mode 1 2 Carry out the auto address setting 2 2 Are multiple indoor units set up as the main unit 1 1 Set up only one indoor unit as the main unit and other indoor units to the sub unit 2 1 2 1 2 2 Yes No 2 Installation Setting 1 Group Control Address SM830283 00_欧州向け R32シングル36 71形TD SM indb...

Page 242: ...gnosis 3 2 Yes 4 1 No Replace wireless remote control parts including wiring 4 4 Is the LED blinking on the indoor unit s control PC board 4 5 4 6 Disconnect the connector mentioned above on the control PC board of the indoor unit control PC board and see whether the E15 goes off after several minutes When doing so if two remote controllers are being used and the wireless remote controller is the ...

Page 243: ...ndoor Unit Control Board ACXA73 3440 Middle Static Pressure Duct Type Type F3 Indoor Unit Control Board OPTION RC TEST Pin DISP Pin DISP Pin CHK Pin EEPROM EEPROM OPTION RC TEST Pin CHK Pin SM830283 00_欧州向け R32シングル36 71形TD SM indb 14 2020 01 29 21 17 48 ...

Page 244: ...f indoor units is too many Error Diagnosis 2 1 Indoor unit control PC board U3 F3 Check all items under the section Check Prior to Auto Address Setting 2 1 Be sure that the detailed setting items are made at factory setting 1 1 2 Auto Address 2 1 Correct the setting Run the auto address Yes No Factory setting Item code Item Value 11 0 99 99 99 Indoor unit capacity Indoor unit address Group conrol ...

Page 245: ...eriod of three minutes An indoor unit within the control group does not have its power on The CHK pin and TEXT pin on the indoor unit in the control group are shorted Remote control group wiring is opened More than one indoor unit in the control group is set to Main An indoor unit in the control group is set to Separate The DISP pin of an indoor unit sub remote controller in the control group is s...

Page 246: ...ndoor Unit Control Board ACXA73 3440 Middle Static Pressure Duct Type Type F3 Indoor Unit Control Board OPTION RC TEST Pin DISP Pin DISP Pin CHK Pin EEPROM EEPROM OPTION RC TEST Pin CHK Pin SM830283 00_欧州向け R32シングル36 71形TD SM indb 17 2020 01 29 21 17 49 ...

Page 247: ...ring connector loosen or wire broken Check the air swing motor wire connector connection 4 Indoor PCB for air swing control was malfunction Check with multi meter at pin 1 red 2 1 3 1 4 1 5 12Vdc Check with multi meter at pin 6 red 7 6 8 6 9 6 10 12Vdc Check with multi meter at pin 11 red 12 11 13 11 14 11 15 12Vdc Check with multi meter at pin 16 red 17 16 18 16 19 16 20 12Vdc WRONG insertion pos...

Page 248: ...trol Error Error Detection Method Other indoor unit alarms within the group 1 Survey the indoor unit that alarms other than P31 in the indoor unit group and specify the causes of failure SM830283 00_欧州向け R32シングル36 71形TD SM indb 19 2020 01 29 21 17 50 ...

Page 249: ...y Valve Operation Failure Primary input Overcurrent Detected P03 P04 P05 P13 P16 Compressor Overcurrent Trouble P15 Insufficient Gas Level Detected Alarm Valve Open AC Power Supply Trouble P07 HIC IPM Temperature Trouble High Pressure Trouble Compressor Discharge Temperature Trouble P22 P29 Lack of INV compressor wiring INV compressor actuation failure including locked DCCT failure Outdoor Unit Fa...

Page 250: ...nutes Outdoor fan motor lock or feedback abnormal Outdoor fan motor lead wire and connector Fan motor lock or block H01 Indoor high pressure protection Indoor high pressure protection Heating Check indoor heat exchanger Air filter dirty Air circulation short circuit L18 4 way valve switching abnormality 4 times happen within 30 minutes 4 way valve switching abnormal 4 way valve Lead wire and conne...

Page 251: ...ect in communication circuitry Replace the PCB of outdoor unit PCB Improper connection at terminals Check indoor outdoor connecting cable indoor outdoor Improper connection at terminals Defect in receiver transmitter module of Replace the indoor unit PCB Check indoor outdoor connecting cable indoor outdoor the communication circuitry in indoor unit PCB Measure the DC voltage at terminal 2 3 commun...

Page 252: ...in EEPROM EEPROM OPTION RC TEST Pin CHK Pin Type F3 ACXA73 3129 4 Way Cassette Type Type U3 Indoor Unit Control Board ACXA73 3440 Middle Static Pressure Duct Type Type F3 Indoor Unit Control Board OPTION RC TEST Pin DISP Pin DISP Pin CHK Pin EEPROM EEPROM OPTION RC TEST Pin CHK Pin SM830283 00_欧州向け R32シングル36 71形TD SM indb 4 2020 01 29 21 17 52 ...

Page 253: ...e sensor are used to determine sensor errors Malfunction Caused During startup and operation of cooling and heating the temperatures detected by the outdoor compressor Faulty connector connection Faulty sensor Faulty PCB Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 5 2020 01 29 21 17 53 ...

Page 254: ...ction Caused sensor are used to determine sensor errors During startup and operation of cooling and heating the temperatures detected by the outdoor pipe temperature Faulty connector connection Faulty sensor Faulty PCB Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 6 2020 01 29 21 17 53 ...

Page 255: ... are used to determine sensor errors Malfunction Caused During startup and operation of cooling and heating the temperatures detected by the outdoor air temperature Faulty connector connection Faulty sensor Faulty PCB Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 7 2020 01 29 21 17 53 ...

Page 256: ... pressure is detected when indoor heat exchanger is detecting very high temperature when the unit is Phenomena unit is stopping and re starting very often in heating mode Malfunction Caused Indoor heat exchanger thermistor Over bent pipe liquid side Clogged air filter or heat exchanger Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 8 2020 01 29 21 17 53 ...

Page 257: ... and heating when Power Factor Correction PFC protection circuitry at the outdoor unit main PCB senses abnormal DC voltage level for power transistors When DC voltage detected is LOW transistor switching will turn ON by controller to push up the DC level relay RY C Troubleshooting When DC voltage detected is HIGH 391Vdc 425Vdc active LOW signal will send by the controller to turn OFF SM830283 00_欧...

Page 258: ...ain frequency value for 3 minutes An input current detected by Current Transformer CT is below threshold value when the compressor is Malfunction Caused Lack of gas Broken CT current transformer Broken Outdoor PCB Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 10 2020 01 29 21 17 53 ...

Page 259: ...ndoor heat exchanger is cold during heating except deice or when indoor heat exchanger is hot during cooling and compressor operating the 4 way valve is detected as malfunction Malfunction Caused Indoor heat exchanger pipe thermistor 4 way valve malfunction Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 11 2020 01 29 21 17 53 ...

Page 260: ...ing operation of cooling and heating when compressor tank temperature data 103 C is detected by the 2 3 way valve closed Faulty compressor tank temperature sensor Refrigerant shortage refrigerant leakage Faulty outdoor unit PCB Faulty compressor Troubleshooting P03 SM830283 00_欧州向け R32シングル36 71形TD SM indb 12 2020 01 29 21 17 54 ...

Page 261: ...emperature data is detected by Outdoor heat exchanger temperature rise due to short circuit of hot discharge air flow Outdoor heat exchanger temperature rise due to defective of outdoor fan motor Outdoor heat exchange temperature rise due to defective outdoor heat exchanger thermistor Troubleshooting Outdoor heat exchanger temperature rise due to defective of outdoor unit PCB SM830283 00_欧州向け R32シ...

Page 262: ...alfunction Caused The supply power is detected for its requirement by the indoor outdoor transmission Wrong models interconnected Wrong indoor unit and outdoor unit PCBs used Indoor unit or outdoor unit PCB defective Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 14 2020 01 29 21 17 54 ...

Page 263: ...nction Decision Conditions The input current is low while the compressor is running at higher than the setting frequency Malfunction Caused Lack of gas 3 way valve close Troubleshooting H03 SM830283 00_欧州向け R32シングル36 71形TD SM indb 15 2020 01 29 21 17 54 ...

Page 264: ... due to defective outdoor unit PCB DC current peak due to short circuit Malfunction Decision Conditions During startup and operation of cooling and heating when inverter DC peak data is received by the outdoor internal DC Peak sensing circuitry Malfunction Caused Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 16 2020 01 29 21 17 54 ...

Page 265: ... off power supply and rotate fan by hand Does it rotate YES NO YES Check resistance of the motor Measure at fan motor connector CN MRT1 1 2 1 3 2 3 Replace outdoor PCB NO Replace fan motor YES NO U W V Replace fan motor Replace fan motor NO Replace outdoor PCB Stop the fan motor YES Is the resistance normal Check the rotation feedback output from fan motor s CN MTR1 output Rotate the fan motor man...

Page 266: ...n circuit Malfunction Caused A compressor rotation failure is detected by checking the compressor running condition through the position Faulty Outdoor PCB Compressor terminal disconnect Faulty compressor Troubleshooting SM830283 00_欧州向け R32シングル36 71形TD SM indb 18 2020 01 29 21 17 55 ...

Page 267: ... Part No U 36PZ3E5 U 50PZ3E5 U 60PZ3E5 U 71PZ3E5 L6CAYYYL0064 L6CAYYYL0064 L6CAYYYL0076 L6CAYYYL0076 NFD 52FV D840 16 NFD 52FV D840 16 NFD 62FV D840 6 NFD 62FV D840 6 3 Coil Resistance of Compressor Model No Part No Panasonic Part No Inverter compressor at 20 C U V V W U W U 36PZ3E5 U 50PZ3E5 U 60PZ3E5 U 71PZ3E5 ACXB09 03470 ACXB09 04960 ACXB09 04940 ACXB09 04950 9RS102XFA21 9RD132XAB21 9RD132XAA2...

Page 268: ...rd Fig 2 3 Disconnect the interconnector in the middle of the wiring to the fan motor Fig 2 4 Remove the bottom plate Fig 3 5 Disconnect the wires Fig 4 Turn off the power supply WARNING ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH Fig 1 Fig 2 Fig 3 Fig 4 Screw 5 Wiring cover Interconnector Power LED Band cut out Band desorb Screw x 18 Screw Lid of electrical component box SM830283 0...

Page 269: ...bracket and then remove the fan and fan motor Fig 9 9 Loosen the fixed screw with a hexagon wrench 3mm over 100mm in length and remove the fan Fig 10 1 For installation reverse the procedure above 2 Fine tune so that the fan can be positioned in the center of the fan casing Installing Fan Motor Fig 6 Fig 7 Fig 8 Fig 9 Fig 10 Fig 11 Fig 12 Peel off the tape Screw Screw Disconnect the clutches Brack...

Page 270: ... MEMO 5 4 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 2020 01 29 21 17 57 ...

Page 271: ...6 i 6 6 OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER Refer to the Service Manual of the remote controller CZ RTC6 Series SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 20 10 15 07 ...

Page 272: ... MEMO 6 1 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 20 10 15 08 ...

Page 273: ...gs Function 7 4 7 4 List of Detailed Setting Items 7 6 7 5 Simple Setting Items 7 10 7 6 Detaild Setting Items 7 12 7 7 Remote Controller Servicing Functions 7 16 7 8 Test Run Function 7 18 7 REMOTE CONTROLLER FUNCTIONS SECTION 7 i SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 28 11 22 12 ...

Page 274: ...remote controller LCD display Fig 7 1 At this time the indoor unit fan or all indoor unit fans in the case of group control begins operating 3 If group control is in effect press the select the address unit No of the indoor unit to set button and At this time the fan at the indoor unit begins operating If unit No is displayed the same setting will be made for all indoor units 4 Press the temperatu...

Page 275: ...ressing the or button and press the button The Exit simple settings and restart Simple setting end screen appears on the LCD display Select YES and press the button Procedure of CZ RTC5B Fig 7 2 Maintenance func Sel 20 30 THU Page Confirm 1 Outdoor unit error data 2 Service contact 3 RC setting mode 4 Test run Maintenance func Sel 20 30 THU 5 Sensor info 6 Servicing check 7 Simple settings 8 Detai...

Page 276: ...o 1 min LL 3 min Lo Lo 0005 Lo Lo 0006 LL Lo Heating intake temperature shift 0000 No shift 0001 Shifts intake temperature 1 C down 0002 Shifts intake temperature 2 C down 0003 Shifts intake temperature 3 C down 0004 Shifts intake temperature 4 C down 0005 Shifts intake temperature 5 C down 0006 Shifts intake temperature 6 C down Electric heater installation 0000 No heater 0001 Heater installed Hu...

Page 277: ...ature setting select the item code to change buttons to 5 Press the timer time buttons to select the desired setting data For item codes and setting data see the following page 6 Press the button The display stops blinking and remains lit and setting is completed 7 Press the button to return to normal remote controller display 2 unit No or in the case of group control item code and settings data a...

Page 278: ...the button 5 Select the Unit no by pressing the or button and press the button The Exit detailed settings and restart Detailed setting end screen appears on the LCD display Select YES and press the button Maintenance func Sel 20 30 THU Page Confirm 1 Outdoor unit error data 2 Service contact 3 RC setting mode 4 Test run Maintenance func Sel 20 30 THU 5 Sensor info 6 Servicing check 7 Simple settin...

Page 279: ...030 0099 0001 0002 0003 0064 0099 0000 0001 0002 0099 Not set Cooling intake temperature shift Shifts intake temperature 10 C down Shifts intake temperature 9 C down No intake temperature shift Shifts intake temperature 1 C up Shifts intake temperature 1 C down Shifts intake temperature 9 C up Shifts intake temperature 10 C up Automatic stop time after operation start Can be set in 5 minute units ...

Page 280: ...C 0029 29 C 0030 30 C Upper limit at shipment Upper limit Lower limit Auto heat cool 0017 17 C Lower limit at shipment 0018 18 C 0026 26 C 0027 27 C Upper limit at shipment Humidifier operation 0000 Normal 0001 Ignore heat exchanger temperature conditions Filter CN70 input switching 0000 Filter input differential pressure switch input 0001 Alarm input for trouble input about air cleaner or similar...

Page 281: ...re 26 C Fan output switching 0000 Output linked with fan ON when indoor unit fan is operating 0001 Fan mode operation output Drain pump delayed stop time 0000 No delayed stop 0001 1 minute delayed stop 0002 2 minutes delayed stop 0058 58 minutes delayed stop 0059 59 minutes delayed stop 0060 60 minutes delayed stop Humidifier setting 0000 Humidifier output OFF Drain pump stopped 0001 Humidifier ou...

Page 282: ...3 way air flow U3 0003 High ceiling setting 2 U3 0006 Air flow blocking kit for 2 way air flow U3 Humidifier ON time ON time per 60 seconds 0000 No humidifier output 0001 1 second 0002 2 seconds 0058 58 seconds 0059 59 seconds 0060 Continuously ON Timer function change prohibit 0000 Function disabled 0001 Function enabled Smudging control 0000 No smudging control Refrigerant adaptability 0000 None...

Page 283: ... x indicates that there is no corresponding filter indicates the filter sign ON time that is set at shipment High fouling Set when is selected for the degree of filter fouling item code Item code Item Description 03 Central control address Set when using a central control device Used when setting the central control address manually from the remote controller 04 Operating mode priority change Note...

Page 284: ...ts the intake temperature during heating Can be set when the body thermostat is used 07 Electric heater installation Set when cost distribution is performed using an AMY central control system or similar system and when an optional electric heater is installed This is unrelated to control of the electric heater 08 Humidifying when heater thermostat is OFF Normally humidifying does not occur when t...

Page 285: ...f 5 minutes 1b Forced thermostat ON time Use this setting to change the time for forced operation at installation or servicing from 5 minutes to 4 minutes Enabled only with PAC models 1E Temperature shift for cooling heating change in auto heat cool mode Auto heat cool selects the operating mode automatically based on the difference between the room temperature and the temperature set on the remot...

Page 286: ... 31 Ventilation fan operation from remote controller It is possible to install a total heat exchanger and ventilation fan in the system which can be started and stopped by the wired remote controller The ventilation fan can operate linked with the start and stop of the indoor unit or can be operated even when the indoor unit is stopped Use a ventilation fan that can accept the no voltage A contact...

Page 287: ...n tap setting Sets the DC fan tap according to the purpose of use Change the settings data at the same time 5E Humidifier ON time Sets the humidifier output ON time for when the humidifier is operating ON OFF control is performed during humidifier operation This setting therefore sets the ON time per 60 second interval 5F Stop at time set for OFF timer after operation starts This setting enables a...

Page 288: ...the optional parts to be used 3 When setting the fan speed using a wired remote controller optional parts CZ RTC4 On Table 1 check out the Item code 5d setting data that corresponds to the intended application and the optional parts to be used 1 Hold down the buttons together for at least 4 seconds The maintenance function screen is displayed 2 Use the buttons to select the display and the buttons...

Page 289: ...ntroller is connected stops Detailed settings System address indoor unit address central control address and other settings Auto address Auto address setting based on command from the wired remote controller Automatic reset Entire system stops Address change Change of indoor unit address Press the button Timer Remote Controller CZ RTC4 CZ RTC4 Fig 7 6 Press and hold the button for 4 seconds or lon...

Page 290: ...forced thermostat ON 4 Test run Press the button Sensor temperature display Temperature display from each sensor 5 Sensor info Servicing check display Alarm history display 6 Service check Simple settings Filter lifetime operating mode priority central control address and other settings 7 Simple settings Press the button Restart When settings are made from a remote controller the indoor unit where...

Page 291: ...st run will be started Test run setting mode screen appears on the LCD display CZ RTC5B CZ RTC4 Procedure of CZ RTC4 1 Press and hold the button for 4 seconds or longer 2 appears on the remote controller LCD display Fig 7 9 3 4 Press the button to return to normal remote controller display Press the button to start the test run A Maintenance func Sel 20 30 THU 1 Outdoor unit error data 2 Service c...

Page 292: ...e button Display sensor information of the unit Refer the information by pressing the or button Maintenance func Sel 20 30 THU 1 Outdoor unit error data 2 Service contact 3 RC setting mode 4 Test run Page Confirm Maintenance func Sel Page Confirm 20 30 THU 5 Sensor info 6 Servicing check 7 Simple settings 8 Detailed settings Sensor info Unit no Code no Data 20 30 THU Sel Next 01 02 00 0028 0026 00...

Page 293: ...s on the LCD display 2 Press the or button to see each menu If you wish to see the next screen instantly press the or button Select 7 Simple settings on the LCD display and press the button The Simple settings screen appears on the LCD display Select the Unit no by pressing the or button for changes The indoor unit fan operates only at the selected indoor unit Auto address setting Checking indoor ...

Page 294: ... MEMO 7 21 SM830283 00_欧州向け R32シングル36 71形TD SM indb 21 20 01 28 11 22 25 ...

Page 295: ...8 2 1 10 Emergency Operation 8 2 1 11 Miscellaneous Settings 8 2 1 12 Button Control 8 2 1 15 Ventilation Setting 8 2 1 16 Energy Saving Setting 8 2 1 17 Temperature Automatic Return 8 2 1 18 Troubleshooting 8 2 1 13 nanoeTM X Setting 8 2 1 14 ECONAVI Setting 8 1 8 2 1 1 8 2 1 1 8 2 1 3 8 2 1 4 8 2 1 3 8 2 1 5 8 2 1 6 8 2 1 6 8 2 1 7 8 2 1 7 8 2 1 9 8 2 1 10 8 2 1 10 8 2 1 11 8 2 1 11 8 2 1 11 8 2...

Page 296: ...stem can result Stop the system and turn the power off if you sense unusual smells or other irregularities Do not swallow the battery Do not repair Contact your dealer before moving the system Moving and Repair Precautions Electric shock and damage to the system can result Continuing operation when the system is out of order can result in electric shock fire and damage to the system Contact your d...

Page 297: ...ops the operation 3 Fan speed button 4 Flap button 5 ECONAVI button Press to set ECONAVI Press to set nanoe X Use this when connected to an aftermarket fan 6 nanoe X button 7 Ventilation button 8 Clock button 12 Mode Select button Press to switch the operation mode 14 Filter button 16 RC reset button Use this button after changing the batteries 13 Energy saving button 15 Timer setting buttons Pres...

Page 298: ...he filter needs to be cleaned RECEIVER Screen display 1 2 3 6 8 9 10 11 5 7 12 4 13 14 15 1 Appears when ECONAVI is being set to ON 2 Indicates the set temperature 3 Appears when nanoe X is being set to ON 4 Displays the present time 5 Timer program indication The indoor unit starts operation at the programmed time The indoor unit stops operation at the programmed time 6 Indicates the remote contr...

Page 299: ...e polarity as shown in the figure 3 Gently insert one end of an unfolded paper clip or a similar object that can it into the RC reset hole and press the RC reset button inside the hole Take the batteries out and insert again if the time display is not or 8 2 1 2 Installing Batteries 8 2 1 3 Setting the Current Time 1 Press for 2 seconds or longer The time display flashes The colon lights up 2 Pres...

Page 300: ...ion See page 8 2 1 10 for how to change the maximum temperature 5 Press Every time you press it cycles from Swing Stop If you press again while the flap is swinging you can stop the flap from swinging and set it in place as desired When the unit is in heating standby the flap up down wind direction plate faces upwards The available functions differ depending on the indoor unit being used is displa...

Page 301: ...eries it displays Initial setting Changing a timer setting 1 Perform Step 1 to 3 noted above as you did when setting Canceling a timer setting 1 Press If you wish to cancel the setting for either the or the timer press while the scheduled time is Using the same timer setting every day 1 Press for 2 seconds or longer is displayed when set If you press again for 2 seconds or longer goes off and the ...

Page 302: ...door unit Air outlet Flap F1 F2 F3 F4 Square mark indented 4 Press to select the flap direction then press Every time you press it cycles from Unlock Swing 5 Press You can return to Step 2 to continue setting if you press instead of Note Press to stop operation in the middle 8 2 1 6 Lock Individual Flap 8 2 1 7 Operating Multiple In Outdoor Units Simultaneously Group Control You can set the flap f...

Page 303: ...the air conditioner can blow directly on it or near any other heat source Take care not to drop throw or wash the remote controller with water The signal from the remote controller may not be received in rooms with rapid start fluorescent lighting or inverter lights For more information please contact the dealer where the product was purchased 8 2 1 8 Using the Remote Controller 8 2 1 9 Pairing Ad...

Page 304: ...e address of a receiver the buzzer sounds If it is on ALL the buzzer will always sound If it is on ALL it can be operated regardless of receiver addresses Point the remote controller at the receiver you wish to operate and transmit RC ADR Matching Up Addresses If not wall mounted type indoor unit Setting Remote Controller Addresses 1 Press with one end of an unfolded paper clip or a similar object...

Page 305: ...an speed Flap Temperature setting Mode select or Energy saving button is pressed the unit will beep 5 times and the change will not be made Use Emergency Operation in the following situations when there is an urgent need When the remote controller s batteries have failed When the remote controller is broken When the remote controller is lost See the following figures regarding Emergency button CZ ...

Page 306: ...o Operate While holding down the buttons below the remote controller s display changes every time is pressed Whatever is being displayed when you release is set A variety of changes can be made to settings depending on the indoor unit being used 8 2 1 11 Miscellaneous Settings You can enable or disable the following buttons for some indoor units nanoe X ECONAVI Ventilation Energy saving 1 Press th...

Page 307: ...n See the section 8 2 1 12 Button Control on page 8 2 1 10 for how to enable or disable the button is displayed if the function is not available is not displayed in Fan mode 1 8 2 1 13 nanoe X Setting 8 2 1 14 ECONAVI Setting When connected to an aftermarket fan button is disabled as the factory setting Enable the button if you have connected the ventilation fan See the section 8 2 1 12 Button Con...

Page 308: ...the 10 min 4 Press to set the temperature then press MAX C MIN C Auto 27 17 Heat 30 16 Dry Cool 30 18 8 2 1 17 Temperature Automatic Return The temperature range that can be set varies depending on the model 5 Press You can return to Step 2 to continue setting if you press instead of 2 4 5 2 1 4 1 3 Temperature Time min Operation mode Changing the setting Perform Step 1 to 5 noted above as you did...

Page 309: ...oner starts and stops on its own Check the timer settings See page 8 2 1 5 Has the timer been set to repeat Although the unit is for air conditioning only either Auto or Heat is indicated in the display Make settings to the remote controller s operation mode display See the section 8 2 1 11 Miscellaneous Settings on page 8 2 1 10 The timer cannot be set Press the RC reset button on the remote cont...

Page 310: ...cations for installation Location where condensation occurs Location where voltage fluctuation frequently occurs Location where there is a machine producing electromagnetic radiation 2 Installation location for the Wireless Infrared Remote Controller If a remote controller is to be operated from a remote control holder that is hung on a wall turn on the lights in the room as well as any electrical...

Page 311: ... RC wiring field supply No polarity Indoor unit Indoor unit Indoor unit Indoor unit 1 2 1 2 R1 R2 Terminals for RC wiring b u S r e v i e c e R b u S r e v i e c e R n i a M C R d e r i W n i a M C R d e r i W Indoor unit Using 1 indoor unit Using more than 1 indoor unit RC wiring field supply No polarity Installation example After installation according to the Settings section set one to Main and...

Page 312: ... the same room setting addresses prevents interference For how to change addresses of wireless infrared remote controllers see Matching Up Addresses of wireless infrared remote controllers on page 8 2 1 8 To change the receiver s address remove the cover from the receiver s PCB and set No 1 to No 3 of the 003 DIP switch on PCB Remote Controller Address Display Address Address Address Address Addre...

Page 313: ...xing the corner cover Screw Corner cover Convex part Place a hand on both the right and left convex parts of the corner cover to remove it 3 Wire the receiver Hang the string of the receiver on the pin of the ceiling panel Receiver Pin String Pass the wiring from the wireless receiver section into the slit See Wiring for the receiver Fix the wiring with the clamper supplied while leaving enough le...

Page 314: ...play and sec5 5 1 Contents of Remote Controller Switch Alarm Display Detected contents Indication lamp on the receiver Alarm Display Blinking OPERATION TIMER STANDBY E01 E03 E08 E14 E17 E18 Communication error in the remote controller circuit E04 E07 E15 E16 E19 E31 Communication error either in the in outdoor operation line or the sub bus of the outdoor unit P09 P14 Operation of indoor protection...

Page 315: ...stances Modified or disassembled receiver may cause fire electric shock or injury We assume no responsibility for accidents or damages resulting from methods other than those described in the installation instructions or methods without using specified parts Malfunctions that occurred due to the unauthorised installation methods are not covered by the product warranty Read the installation instruc...

Page 316: ...3 2 Cut here with a nipper and remove the burr with e l i f a Mount the top case Align the claws of the top case and then align the claws of the bottom case Mount the bottom case to the wall Connect the remote controller wiring Arrange the wires along the groove of the case Wood screw supplied Claw Hole for screw e h t x i f o t l l a W receiver Claw 2 places Top case Back side Remove the coating ...

Page 317: ...o any indoor unit for operation Note 1 2 1 2 R1 R2 R1 R2 R1 R2 R1 R2 RC wiring field supply No polarity Indoor unit Indoor unit Indoor unit Indoor unit 1 2 1 2 R1 R2 Terminals for RC wiring b u S r e v i e c e R b u S r e v i e c e R Wired RC Main Wired RC Main Indoor unit Using 1 indoor unit Using more than 1 indoor unit RC wiring y l p p u s d l e i f No polarity Installation example Be careful ...

Page 318: ...an only be performed Temperature cannot be changed The test operation mode is automatically turned off in 60 minutes To prevent continuous test operation Outdoor units do not operate for approx 3 minutes after the power is turned on or operation is stopped Self diagnostics table and detected contents The Alarm Display shown in the table below expresses the alarm contents displayed when the wired r...

Page 319: ...em number press to select setting data and press 3 Press Setting item Setting data Factory setting Check 1 Operation Mode 1 2 Flap Display 3 Select Fan Speed 5 Clock Display 00 24 hour 4 C 0 0 F 1 0 C 0 0 y a l p s i D e r u t a r e p m e T 00 5 levels Cool in 5 levels Swing Stop 00 Speed 5 1 to 5 Auto 6 Ventilation Fan Setting 2 00 Off 01 On 00 Off 18 Energy Saving Setting 2 01 On 19 ECONAVI Sett...

Page 320: ...ps for 10 minutes or longer check the unit number OPERATION TIMER STANDBY OFF ON Illuminated Blinking 0 5 seconds interval 5 Press for 4 seconds or longer to exit the Auto Address setting Auto Address setting is canceled while running or error occurring Set the Auto Address again after resolve the error cause if an error occurs Set Auto address after all units are turned on and 90 seconds or more ...

Page 321: ...202001 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 23 9 32 11 ...

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