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Technibel DSAF127R5IAA, Technical Data & Service Manual

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Technibel DSAF127R5IAA Technical Data & Service Manual Download Page 3

Page

1. SPECIFICATIONS

4

1-1 Unit specifications

4-5-6

1-2 Major Component specifications

7-8-9

1-3 Other Component specifications

10

1-4 Indoor Fan Performance

11

2. DIMENSIONAL DATA

12

3. ELECTRICAL DATA

14

3-1 Electric Wiring Diagrams

14

4. FUNCTION

15

4-1 Operation Functions

15-16

4-2 Protective Functions

17-18

4-3 Drain Pump and Float Switch

19

5. TEST RUN

20

5-1 How to Test Run the Air Conditioner

20

6. TROUBLESHOOTING

21

6-1 Precaution before Performing Inspection or Repair

22

6-2 Method of Self-Diagnostics

22-23

6-3 Checking the Indoor and Outdoor Units

24

6-4 Noise Malfunction and Electromagnetic Interference

25

7. CHECKING ELECTRICAL COMPONENTS

26

7-1 Measurement of Insulation Resistance

26

7-2 Checking Continuity of Fuse on PCB Ass'y

27

7-3 Checking Motor Capacitor

27

Table of Contents

3

Summary of Contents for DSAF127R5IAA

Page 1: ...DOOR UNIT DSAF97R5IAA DSAF127R5IAA DSAF187R5IAA DSAF247R5IAA SPLIT SYSTEM AIR CONDITIONER Model No Product Code No DSAF97R5IAA DSAF127R5IAA 38 7106 008 38 7106 009 38 7106 010 0 8180 534 0 03 2007 DSAF187R5IAA DSAF247R5IAA 38 7106 011 ...

Page 2: ...ow wiring to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line When transporting 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 aluminium...

Page 3: ...ctions 17 18 4 3 Drain Pump and Float Switch 19 5 TEST RUN 20 5 1 How to Test Run the Air Conditioner 20 6 TROUBLESHOOTING 21 6 1 Precaution before Performing Inspection or Repair 22 6 2 Method of Self Diagnostics 22 23 6 3 Checking the Indoor and Outdoor Units 24 6 4 Noise Malfunction and Electromagnetic Interference 25 7 CHECKING ELECTRICAL COMPONENTS 26 7 1 Measurement of Insulation Resistance ...

Page 4: ...ions Weight Dimensions Unit Height mm Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Weight Unit Net kg Shipping kg DATA SUBJECT TO CHANGE WITHOUT NOTICE Power level measured at operating conditions HIGH speed 5mmH20 external static pressure and inside discharge air duct 34 220 240 V 50 Hz 230 V 745 1086 0 3 30 6 35 1 4 571 852 365 Microprocessor I C thermostat Wir...

Page 5: ... Height mm Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Weight Unit Net kg Shipping kg DATA SUBJECT TO CHANGE WITHOUT NOTICE Power level measured at operating conditions HIGH speed 5mmH20 external static pressure and inside discharge air duct Wireless remote control unit 54 47 42 R410A Optional Flare type ON OFF 24 hours Daily program 1 hour OFF 3 and Auto 1 Hi W...

Page 6: ... Height mm Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Weight Unit Net kg Shipping kg DATA SUBJECT TO CHANGE WITHOUT NOTICE Power level measured at operating conditions HIGH speed 5mmH20 external static pressure and inside discharge air duct 39 365 745 1292 0 35 See catalogue with the requested matching Microprocessor I C thermostat 49 5 at shipment 69 7 with bo...

Page 7: ...ut W Coil resistance Ambient temp 20 C Ω Safety devices Type Operating temp Open C Close Run capacitor µF VAC Heat Exch Coil Coil Rows Fin pitch mm face area m2 DATA SUBJECT TO CHANGE WITHOUT NOTICE BLK GRY GRY VLT VLT RED 3 Internal thermal protector 150 5 Automatic BRN YEL 0 126 CB URV93EH 4 1060 975 845 Aluminium plate fin Copper tube 2 1 6 450 0 36 BLK BRN Microprocessor 250 V 3 15 A 2 Ø 160 L...

Page 8: ...y devices Type Operating temp Open C Close Run capacitor µF VAC Heat Exch Coil Coil Rows Fin pitch mm face area m2 DATA SUBJECT TO CHANGE WITHOUT NOTICE 110 BLU BRN 92 98 CB URV184EH Microprocessor 250 V 3 15 A RCS 4MHVPNW4EX Centrifugal fan 2 Ø 160 L 240 K35417 M02045 1 4 1100 850 650 0 5 2 450 BRN BLK 25 30 Internal thermal protector 150 5 Automatic BLK GRY 52 57 GRY VLT 42 47 VLT RED 20 25 BRN ...

Page 9: ...y devices Type Operating temp Open C Close Run capacitor µF VAC Heat Exch Coil Coil Rows Fin pitch mm face area m2 DATA SUBJECT TO CHANGE WITHOUT NOTICE Aluminium plate fin Copper tube 3 1 6 0 168 3 450 BRN BLK 25 30 Internal thermal protector 150 5 Automatic BLK GRY 52 57 GRY VLT 42 47 VLT RED 20 25 BRN YEL 102 107 2 Ø 160 L 240 K35417 M02045 1 4 1140 910 700 0 51 114 BLU BRN 92 98 CB URV244EH Mi...

Page 10: ...ng 0 4 l min BI 1300 2725 230 V AC DC 0 5 A PC 309564003 220 240 V 50 Hz 14 W Primary WHT WHT 307 10 Secondary BRN BRN 1 8 10 ATR I55 AC 230 V 50 60 Hz 13 7 V 0 4 A 5 48 VA C7 M3 SY 25 C 60 RH 5 RH 31 0 150 C DTN C502H3T TKS128B 25 C 5 0 3 0 C 188 0 4 DTN C583G3U TKS121B 0 0 10 20 30 40 50 60 70 80 90 40 60 80 100 120 140 160 180 200 20 10 1 2 3 4 5 6 7 8 9 10 15 20 25 30 35 40 Indoor air temp sen...

Page 11: ...am The vertical axis is the external static pressure mm W G while the horizontal axis represents the AIR FLOW m3 h The characteristic curves for HH H M and L fan speed control are shown The nameplate values are shown based on the H air flow rate For the type 9 12000 the flow rate is 620 m3 h while the external static pressure is 5 mm W G at H position For the type 18000 the flow rate is 865 m3 h w...

Page 12: ...2 DIMENSIONAL DATA DSAF97R5I Unit mm DSAF127R5I O D 9 52mm 3 8 12 ...

Page 13: ...DSAF187R5I Unit mm DSAF247R5I O D 12 7mm 1 2 18000 Btu O D 15 88mm 5 8 24000 Btu 13 ...

Page 14: ...3 ELECTRICAL DATA 3 1 Electric Wiring Diagrams DSAF97R5I DSAF127R5I DSAF187R5I DSAF247R5I 14 ...

Page 15: ...4 FUNCTIONS 4 1 Operation Functions 15 ...

Page 16: ...16 ...

Page 17: ...4 2 Protective Functions 17 ...

Page 18: ...18 ...

Page 19: ...4 3 Drain Pump and Float Switch ...

Page 20: ...5 TEST RUN 5 1 How to Test Run the Air Conditioner display area HIGH POWER button 1HR TIMER button ON OFF operation button 20 ...

Page 21: ...6 TROUBLESHOOTING 6 1 Precaution before Performing Inspection or Repair 6 2 Method of Self Diagnostics ON OFF button 1HR TIMER button ACL reset button 21 ...

Page 22: ...tics lamps Since the indications cover various units the corresponding parts listed below may not be present in some models 2 If the self diagnostics function fails to operate TIMER lamp SERVICE lamp OPERATION lamp 22 ...

Page 23: ...6 3 Checking the Indoor and Outdoor Units 23 ...

Page 24: ...6 4 Noise Malfunction and Electromagnetic Interference 24 ...

Page 25: ...7 CHECKING ELECTRICAL COMPONENTS 7 1 Measurement of insulation Resistance 25 ...

Page 26: ...7 2 Checking Continuity of fuse on PCB Assy 7 3 Checking Motor Capacitor 26 ...

Page 27: ...R D 28 Reyrieux BP 131 01601 Trévoux CEDEX France Tél 04 74 00 92 92 Fax 04 74 00 42 00 R C S Bourg en Bresse B 759 200 728 ...

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