Acson international A5VR ECO-PLUS Series Technical Manual Download Page 3

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A5VR

ECO-PLUS SERIES

A5VR080DR

•

A5VR100DR

•

A5VR120DR

•

A5VR140DR

•

A5VR160DR

•

A5VR180DR

•

A5VR200DR

•

A5VR220DR

•

A5VR240DR

•

A5VR260DR

•

A5VR280DR

•

A5VR300DR

•

A5VR320DR

•

A5VR340DR

•

A5VR360DR

•

A5VR380DR

•

A5VR400DR

•

A5VR420DR

•

A5VR440DR

•

A5VR460DR

•

A5VR480DR

•

A5VR500DR

•

A5VR520DR

•

A5VR540DR

CONTENTS

1.0

NOMENCLATURE

1.1 OUTDOOR

1.2 INDOOR

2.0

APPLICATION INFORMATION

2.1 REFRIGERANT CIRCUIT DIAGRAM

2.2 INSTALLATION GUIDELINE

3.0

ENGINEERING & PHYSICAL DATA

P17

4.0

PERFORMANCE CURVE

P25

4.1 CAPACITY DROP DIAGRAM

P25

5.0

OUTLINE & DIMENSION

P31

6.0

WIRING DIAGRAM

P42

7.0

SERVICE & MAINTENANCE

P46

8.0 TROUBLESHOOTING

P49

* All specifications stated in this technical manual are for Cooling Only unit.

Please contact us for more information about Heat Pump unit.

Summary of Contents for A5VR ECO-PLUS Series

Page 1: ...5VR080DR A5VR100DR A5VR120DR A5VR140DR A5VR160DR A5VR180DR A5VR200DR A5VR220DR A5VR240DR A5VR260DR A5VR280DR A5VR300DR A5VR320DR A5VR340DR A5VR360DR A5VR380DR A5VR400DR A5VR420DR A5VR440DR A5VR460DR A...

Page 2: ......

Page 3: ...1 0 NOMENCLATURE P2 1 1 OUTDOOR P2 1 2 INDOOR P2 2 0 APPLICATION INFORMATION P6 2 1 REFRIGERANT CIRCUIT DIAGRAM P6 2 2 INSTALLATION GUIDELINE P7 3 0 ENGINEERING PHYSICAL DATA P17 4 0 PERFORMANCE CURVE...

Page 4: ...to 130 Nomenclature A 5 V CC 022 V 10 R B X A IA E Applied region Omitted China D Hong Kong E Other region Brand A Acson Refrigerant 5 R410A V Design for AVR CC ceiling concealed Capacity 022 2200W S...

Page 5: ...r 07 07X100W electric heater Omitted no additional heater Series V V series Cooling capacity 028 2800W Model CK Ceiling casette V Design for AVR Refrigerant 5 R410A Brand A Acson Wall Mounted Indoor U...

Page 6: ...ng Mounted V Design for AVR Refrigerant 5 R410A Brand A Acson Ducted Blower Indoors Units A5VDB V Series Product Range A5VDB125V A5VDB140V A5VDB224V A5VDB280V Feature Installed above ceiling with air...

Page 7: ...indoor air quality constantly by Introducing 100 outdoor fresh air Nomenclature A 5 V DBX 140 V A IA E Applied region Omitted China D Hong Kong E Other region Description of the unit Power supply feat...

Page 8: ...tor Service valve High pressure sensor High voltage switch Service valve Low pressure sensor Gas valve Oil separator Liquid valve Filter Filter Filter Electromagnetic valve 1 Oil separator Check valve...

Page 9: ...the wall in the front not higher than 1500 mm and the back wall not higher than 500 mm Please reserve at least 500 mm installation space in front and at least 300 mm at back If an outdoor unit has a w...

Page 10: ...exists at three sides a Single unit installation Obstacles exists in the front back and flank see Figure 5 b Group units installation more than two units Obstacles exists in the front back and flank T...

Page 11: ...led at the same direction see Figure 10 Obstacles exists in the front back and flank The units is installed at the opposite direction 1 see Figure 11 Obstacles exists in the front back and flank The u...

Page 12: ...ng point to move units Note Outdoor unit transportation shall be very careful Use special rope to tie the units for transportation Do not touch the fins of units to avoid hurt of hand Keep the plastic...

Page 13: ...60DR A5VR 480DR A5VR 500DR A5VR 520DR A5VR 540DR Combined units 160 120 140 160 140 140 160 140 160 160 160 160 160 160 180 160 180 180 180 180 180 Power Supply 380V 3N 50Hz Maximum Operating Current...

Page 14: ...l specifications Influenced by radiation temperature length etc please adjust it according to the related electric manual Ceiling Cassette Indoor Units Model A5VCK 028V A5VCK 032V A5VCK 036V A5VCK 040...

Page 15: ...t separation of 3 mm at least All cable shall be connected and fixed tightly and connecting wires must be fixed on the line card All wires must not touch the refrigerant pipes and compressors motors a...

Page 16: ...VR080 540DR 200m 170m Equivalent length from first bifurcation refnet to furthest piping section A5VR080 540DR 40m L2 Li i Height difference Maximum height difference between indoor units and outdoor...

Page 17: ...s increased the effective equivalent length must be recalculated When calculating the extent of performance degradation due to the length of the pipe the pipe length should be calculated according to...

Page 18: ...370g m 260g m 180g m 120g m 54g m 22g m 2 The additional amount of refrigerant charge needed can be calculated according to the length and thickness of the refrigerant pipes The formula is as follows...

Page 19: ...welding liquid expanded copper tube Liquid mm in 9 52 3 8 12 7 1 2 15 88 5 8 Gas mm in 22 23 7 8 28 6 9 8 Model A5VR 260DR A5VR 280DR A5VR 300DR A5VR 320DR A5VR 340DR A5VR 360DR A5VR 380DR2 A5VR 400DR...

Page 20: ...61 9 65 4 70 74 6 79 2 Power consumption in heating kW 30 68 32 08 32 91 33 74 35 14 36 54 38 85 41 16 43 47 Ampere in heating A 54 55 7 58 1 60 5 62 2 63 9 69 3 74 7 80 1 Max indoors quantity 44 44...

Page 21: ...verheat Connecting pipe gas expanded copper tube liquid expanded copper tube Liquid mm in 6 35 1 4 9 52 3 8 Gas mm in 9 52 3 8 12 7 4 8 15 88 5 8 Model A5VCK 080V A5VCK 090V A5VCK 100V A5VCK 112V A5VC...

Page 22: ...in the incomplete anechoic lab In the actual operation The noise level may be a little higher influenced by the environment Ducted Blower Indoor Units Model A5VDB125V A5VDB140V A5VDB224V Cooling capac...

Page 23: ...opper tube liquid expanded copper tube Liquid mm in 6 35 1 4 9 52 3 8 Gas mm in 12 7 1 2 15 88 5 8 Model of AEX AEX 18 2SAP C AEX 22 3SAP C Note 1 Cooling condition Indoor D W bulb Temp 27 19 C outdoo...

Page 24: ...nded copper tube Liquid mm in 6 35 1 4 Gas mm in 9 52 3 8 12 7 1 2 Model A5VCC 063V A5VCC 071V A5VCC 080V A5VCC 090V A5VCC 100V A5VCC 112V A5VCC 125V A5VCC 140V A5VCC 160V Cooling capacity kW 6300 710...

Page 25: ...w m3 h 3000 3000 3000 4000 4000 5000 5000 6000 6000 External Static Pressure Pa 150 200 300 200 300 200 300 200 300 Input Power W 1050 1060 1150 820 1150 1200 1500 1500 1800 Noise db A 55 55 55 55 58...

Page 26: ...0 180 50 20 30 40 30 20 10 10 50 40 50 20 30 40 30 20 10 10 50 40 100 97 92 88 85 98 100 95 96 PERFORMANCE DATA Capacity Drop Diagram When equivalent branch pipe length more than 90m bifurcation refne...

Page 27: ...280 320 380 400DR Heating Capacity Drop Piping Diagram Elevation difference m Elevation difference m Equivalent piping length m Equivalent piping length m 100 95 83 75 90 70 0 10 20 30 40 50 60 70 80...

Page 28: ...Heating Capacity Drop Piping Diagram Elevation difference m Elevation difference m Equivalent piping length m Equivalent piping length m 100 95 89 85 92 80 50 20 30 40 30 20 10 10 50 40 0 10 20 30 40...

Page 29: ...n equivalent branch pipe length more than 90m bifurcation refnet need to increase in diameter A5VR220 260 300 440DR Cooling Capacity Drop Piping Diagram A5VR220 260 300 440DR Heating Capacity Drop Pip...

Page 30: ...ooling Capacity Drop Piping Diagram A5VR420 460 480 500DR Heating Capacity Drop Piping Diagram Elevation difference m Elevation difference m Equivalent piping length m Equivalent piping length m 100 8...

Page 31: ...oling Capacity Drop Piping Diagram A5VR340 360 520 540DR Heating Capacity Drop Piping Diagram Elevation difference m Elevation difference m Equivalent piping length m Equivalent piping length m 100 85...

Page 32: ...30 OUTLINE DIMENSION A5VR080 100 120DR Model A B C D E F G H A5VR080DR 1250 1515 265 840 990 900 787 707 A5VR100DR 1250 1515 265 840 990 900 787 707 A5VR120DR 1515 1780 265 840 990 900 787 707 Unit mm...

Page 33: ...31 A5VR140 160 180DR Model A B C D E F G H A5VR140DR 1515 1780 265 840 1350 1260 787 707 A5VR160DR 1515 1780 265 840 1350 1260 787 707 A5VR180DR 1515 1780 265 840 1350 1260 787 707 Unit mm...

Page 34: ...0 1900 787 707 A5VR240DR 1515 1780 265 840 1990 1900 787 707 A5VCK028 032 036 040 045 050 056 063 071 080 090 100 112 125 140V Model A B C D E F G H I J A5VCK028 032 036 040 045 050 0 56 063 071V 820...

Page 35: ...unt A5VCC080V 950 981 1314 1005 250 151 490 246 187 964 550 208 530 208 2 A5VCC090 100 112 125V 1300 1331 1664 1355 250 151 490 246 187 1314 550 208 530 208 3 A5VCC140 160V 1560 1591 1924 1615 250 151...

Page 36: ...VCC022V 661 900 599 199 962 150 940 412 169 794 163 2 A5VCC025 028 032 036 V 763 5 900 599 199 962 150 940 412 169 794 163 2 A5VCC040 045 050 056V 780 900 599 199 962 150 940 412 169 794 163 2 A5VCC06...

Page 37: ...35 Bottom air return plenum A5VDB125 140V Model A B C D E Fan Amount A5VDB125V 950 1004 1044 1078 1227 2 A5VDB140V 1150 1204 1244 1278 1427 2 Unit mm...

Page 38: ...0 304 221 A5VCM056 071 112 125V Model A B C D E F G H J K L M N A5VCM056V 1174 75 1082 68 58 156 1214 57 670 216 319 879 517 A5VCM071V 1174 75 1082 68 93 156 1214 57 670 216 319 879 517 A5VCM112 125V...

Page 39: ...mm Top view Outlet air duct Inlet air duct Fresh air from outdoors Add rain louvres for outdoor inlet ducts Electronic control box Return air outlet Gas refrigerant piping Liquid refrigerant piping Dr...

Page 40: ...7 199 98 226 225 211 369 70 Service port 600 Unit mm If ceiling cannot be removed reserve adequate space below indoor unit for maintenance port Service port 600 Unit mm Top view Outlet air duct Inlet...

Page 41: ...pace below indoor unit for maintenance port Service port 600 Unit mm Top view Outlet air duct Inlet air duct Fresh air from outdoors Add rain louvres for outdoor inlet ducts Electronic control box Ret...

Page 42: ...40 WIRING DIAGRAM Electrical wiring diagram...

Page 43: ...41...

Page 44: ...42...

Page 45: ...43...

Page 46: ...r for the condensing water flow out 3 Pay attention to dustproof anti blocking when the pump is connected and it needs cleaning on time to keep smooth flow 3 Evaporator 1 Clean the dirt of fins 2 Clea...

Page 47: ...Content 1 NULL The outdoor unit is in the standby status 2 REST The outdoor unit is in the reset status 3 CST The outdoor unit is in the cooling start process 4 COOL The outdoor indoor unit is in the...

Page 48: ...ery unavailable unit 26 FSPD Choose proper fan gear table 15 30 27 STPR Set static pressure 28 HSRC Set heat pump or cool only 29 FRAL Whether the fire alarm is enabled 30 FRTP Select the type of anti...

Page 49: ...idity too high Dehumidify Setting temperature too low Set up the higher indoor temperature If user unable to fix the problem please contact the local service agent for assistance meanwhile record the...

Page 50: ...ds fresh air unit s allowable range Off Blinking Blinking Fault codes of the wired controller part 1 NB Keypad malfunction of Wired controller 2 NF Wired controller and indoor unit communication malfu...

Page 51: ...linking Off 25 E5 Communication malfunction of household billing system and outdoor units Blinking Blinking Off 26 E6 The indoor capacity exceeds outdoor s maximum allowable range Off Off Blinking 27...

Page 52: ...ressure sensor malfunction Blinking Off Blinking 55 HA High pressure switch disconnection Blinking Off Blinking 56 HB Low pressure over low malfunction Blinking Off Off 57 HC Low pressure sensor malfu...

Page 53: ...80 U6 FAN2 Hall signal malfunction Blinking Blinking Blinking 81 U7 FAN2 Hardware malfunction Blinking Blinking Blinking 82 U8 FAN2 DC busbar under voltage Blinking Blinking Blinking 83 U9 FAN2 IPM o...

Page 54: ...at Dry Timing Fan Sleep LED Green Red Yellow Red A5VCM Silk screen Mode Cool Dry Timing Fan Sleep Heat LED Green Red The following symptoms are not faults of the units Sometimes odorous gases blow out...

Page 55: ...53...

Page 56: ...A5VR DR www acson com my ACSON MALAYSIA SALES SERVICE SDN BHD 129688 D a member of DAIKIN group Lot 4 Lorong 19 1A Seksyen 19 46300 Petaling Jaya Selangor Darul Ehsan MALAYSIA Tel 603 7964 8200 Sales...

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