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TECHNICAL DATA
& SERVICE MANUAL

INDOOR UNIT: AWR608CL

AWR609CL
AWR612CL

SPLIT SYSTEM AIR CONDITIONER 

Model No.

Product Code No.

AWR608CL

387004015

0.8180.257.0     05/2002

AWR609CL

387004016

AWR612CL

387004017

®

Содержание AWR608CL

Страница 1: ...TECHNICAL DATA SERVICE MANUAL INDOOR UNIT AWR608CL AWR609CL AWR612CL SPLIT SYSTEM AIR CONDITIONER Model No Product Code No AWR608CL 387004015 0 8180 257 0 05 2002 AWR609CL 387004016 AWR612CL 387004017 ...

Страница 2: ...ring 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 fins...

Страница 3: ...eze Prevention Cooling and Dry 18 6 TROUBLESHOOTING 19 6 1 Check before and after troubleshooing 19 6 2 Air conditioner does not operate 20 6 3 Some part of air conditioner does not operate 24 6 4 Air conditioner operates but abnormalities are observed 26 6 5 If a sensor is defective 27 7 CHECKING ELECTRICAL COMPONENTS 28 7 1 Measurement of Insulation Resistance 28 7 2 Checking Continuity of Fuse ...

Страница 4: ... in Refrigerant Refrigerant tube kit Air clean filter Dimensions Weight Unit dimensions Height mm Width mm Depth mm Package dimensions Height mm Width mm Depth mm Weight Net kg Shipping kg Shipping volume m3 DATA SUBJECT TO CHANGE WITHOUT NOTICE R407C Flare type Washable Anti Mold 48 See catalogue with the requested matching 430 243 Microprocessor I C thermostat Wireless remote control unit 3 and ...

Страница 5: ...igerant tube kit Air clean filter Dimensions Weight Unit dimensions Height mm Width mm Depth mm Package dimensions Height mm Width mm Depth mm Weight Net kg Shipping kg Shipping volume m3 DATA SUBJECT TO CHANGE WITHOUT NOTICE Wireless remote control unit See catalogue with the requested matching Microprocessor I C thermostat 470 220 240V 50Hz 230V 332 8 0 10 0 0 07 805 177 243 855 9 52 3 8 R407C O...

Страница 6: ...erant tube kit Air clean filter Dimensions Weight Unit dimensions Height mm Width mm Depth mm Package dimensions Height mm Width mm Depth mm Weight Net kg Shipping kg Shipping volume m3 DATA SUBJECT TO CHANGE WITHOUT NOTICE 243 0 07 855 332 8 0 10 0 177 12 7 1 2 R407C Optional Supplied 51 55 Flare type 270 805 220 240V 50Hz 230V See catalogue with the requested matching Microprocessor I C thermost...

Страница 7: ...evices Type Operating temp Open C Close Run capacitor µF VAC Flap Motor Type Model Rating Coil resistance Ambient temp 25 C Ω Heat Exch Coil Coil Rows Fin pitch mm face area DATA SUBJECT TO CHANGE WITHOUT NOTICE 1 5 Stepping motor 20 BRN WHT 298 8 Microprocessor 250 V 3 15 A 1 Ø 95 L 617 WHT PNK 281 3 Thermal fuse 145 2 WHT BLU respectively 4 wires 380 7 2 1 4 440 MP24GA1 0 11 25 0 130 POW KR79E A...

Страница 8: ...ing temp Open C Close Run capacitor µF VAC Flap Motor Type Model Rating Coil resistance Ambient temp 25 C Ω Heat Exch Coil Coil Rows Fin pitch mm face area DATA SUBJECT TO CHANGE WITHOUT NOTICE Aluminium plate fin Copper tube 2 1 4 0 130 Stepping motor MP24GA1 DC 12 V WHT BLU respectively 4 wires 380 7 1 5 440 BRN WHT 298 8 WHT PNK 281 3 Thermal fuse 145 2 1 Ø 95 L 617 KFV4 21G5P S 1 4 1 200 1 240...

Страница 9: ...ing temp Open C Close Run capacitor µF VAC Flap Motor Type Model Rating Coil resistance Ambient temp 25 C Ω Heat Exch Coil Coil Rows Fin pitch mm face area DATA SUBJECT TO CHANGE WITHOUT NOTICE Aluminium plate fin Copper tube 2 1 4 0 130 Stepping motor MP24GA1 DC 12 V WHT BLU respectively 4 wires 380 7 1 5 440 BRN WHT 298 8 WHT PNK 281 3 Thermal fuse 145 2 1 Ø 95 L 617 KFV4 21G5P S 1 4 1 235 1 270...

Страница 10: ...condary Capacity Coil resistance Ω at 25 C Thermal cut off temp Thermistor Coil sensor TH1 Resistance ΚΩ Thermistor Room sensor TH2 Resistance ΚΩ ATR I55 AC 230 V 50 60 Hz 13 7 V 0 4 A 5 48 VA DTN TKS134B 25 C 5 0 3 DTN TKS131B Primary WHT WHT 307 10 Secondary BRN BRN 1 8 10 150 C 0 C 15 0 2 10 ...

Страница 11: ...DATA 58 5 99 5 805 177 41 0 41 0 270 Narrow tube ø6 35 1 4 Wide tube ø9 52 3 8 7000 9000 BTU h Wide tube ø12 7 1 2 12000 BTU h Center of tubing hole 2 places Drain hose ø18 Remote control unit 172 61 19 5 Unit mm 11 ...

Страница 12: ...ANCE DATA 3 1 Air Throw Distance Chart AWR608CL 0 1 2 3 4 5 6 7 8 9 1 2 3 4 Horizontal distance m Axis air velocity m s Vertical distance m Axis air verocity Flap angle 0 30 Room air temp 27 C Fan speed High 12 ...

Страница 13: ...AWR609CL 0 1 2 3 4 5 6 7 8 9 1 2 3 4 Horizontal distance m Axis air velocity m s Vertical distance m Axis air verocity Flap angle 0 30 Room air temp 27 C Fan speed High 13 ...

Страница 14: ...AWR612CL 0 1 2 3 4 5 6 7 8 9 1 2 3 4 Horizontal distance m Axis air velocity m s Vertical distance m Axis air verocity Flap angle 0 30 Room air temp 27 C Fan speed High 14 ...

Страница 15: ...4 ELECTRICAL DATA 4 1 Electric Wiring Diagrams 15 ...

Страница 16: ...ontrol circuit has a built in automatic time delay to allow the internal pressure to equalize As a protective measure the control circuit switches the compressor OFF after 5 minutes or more of compressor operation Thermo ON When the room temperature is above T 1 C T C is set temperature Compressor ON Thermo OFF When the room temperature is equal to or below set temperature T C Compressor OFF 3 min...

Страница 17: ...en L LL Dry operation does not occur when the room temperature is under 15 C which is the monitor zone When the compressor stops the indoor fan stops as well NOTE Room temp Cooling operation T 2 C Set temp T C T 1 C Monitor zone Both the indoor and outdoor units stop Room temp 15 C Dry A zone Compressor FMI indoor fan Continuous operation L low speed LL very low speed intermittent ventilation only...

Страница 18: ...nge coil falls below 2 4 C the control circuit stops the compressor for at least 6 minutes The compressor does not start again until the temperature rises above 8 C or 6 minutes has elapsed ON ON ON ON OFF OFF Set speed More than 6 minutes 6 minutes T 1 C Indoor heat exch coil temp 2 4 C Compressor Indoor fan Room temp Thermo OFF Thermo ON Set temp T C More than 6 minutes More than 6 minutes Set s...

Страница 19: ...outdoor unit from the indoor unit 6 1 3 Check power supply Check that voltage is in specified range 10 of the rating Check that power is being supplied 6 1 4 Check lead wires and connectors in indoor and outdoor units Check that coating of lead wires is not damaged Check that lead wires and connectors are firmly connected Check that wiring is correct WARNING Hazardous voltage can cause ELECTRIC SH...

Страница 20: ... insulation resistance of electrical parts in outdoor unit NO Set circuit breaker to OFF Measure insulation resistance of electrical parts in indoor unit 1 Remove inter unit wires from terminal plate in outdoor unit Measure insulation resistance of outdoor unit 2 Remove inter unit wires from terminal plate in indoor unit Then pull the power plug out of the wall outlet Measure insulation resistance...

Страница 21: ...tch is set in ON position Set OPERATION selector switch to ON Indoor PCB Ass y is defective NO Check power supply Power is being supplied to the indoor unit Circuit breaker is tripped Power failure Reset breaker Wait for recovery or contact power company Replace with suitable one larger capacity NO Check capacity of circuit breaker Capacity of circuit breaker is suitable Measure resistance of outd...

Страница 22: ...asure resistance of primary and secondary winding of transformer TR Indoor PCB Ass y is defective OK Measure resistance of indoor and outdoor fan motor winding FM Measure resistance of compressor motor winding CM OK If fuse has been blown OK Try to run with another remote control unit First remote control unit is defective Check for residue buildup on transmitter of remote control unit Check for r...

Страница 23: ... Indoor unit does not run Indoor PCB Ass y is defective OK NO Is room temperature too low Try to lower setting temperature by temperature setting button button Outdoor unit still does not run Remote control unit is defective Try to run using another remote control unit COOL 23 ...

Страница 24: ...ance of outdoor fan motor winding Check fan motor capacitor Measure resistance of flap motor winding Fan cannot be turned OK Check fan rotation Turn fan gently once or twice by hand Check fan casing foreign matter on inside Fan motor burnout or foreign matter in bearings Remove foreign matter or repair Repair or replace Measure resistance of indoor fan motor winding Check fan motor capacitor OK Me...

Страница 25: ...sistance of compressor motor winding NO YES YES Overload relay is working Either OLR T or OLR A YES Temperature of compressor is abnormally high Refrigerant gas shortage Charge refrigerant gas R22 Rotor may be locked up C1 Measure Power supply voltage The voltage is too low No 25 ...

Страница 26: ...eck position of remote control unit Cool air from air conditioner reaches position directly Change position of remote control unit Wide and narrow tubes between indoor unit and outdoor unit are insulated Insulate both wide and narrow tubes separately and then tape together Measure temperature of suction and discharge air of air conditioner Charge refrigerant gas Check for clogging of air filter Fa...

Страница 27: ...h on and off when either indoor coil thermistor or room air thermistor is defective At the same time the outdoor unit will stop Indoor unit will operate only for ventilation NOTE Operation lamp on front side of indoor unit is flashing on and off YES Replace the thermistor Indoor coil thermistor TH1 or room air thermistor TH2 is defective YES 27 ...

Страница 28: ... measure the resistance by placing a probe on each terminal screw on the terminal plate Fig 2 Note that the ground line terminal should be skipped for the check 7 1 4 Measurement of Insulation Resistance for Electrical Parts Disconnect the lead wires of the desired electric part from terminal plate capacitor etc Similarly disconnect the connector Then measure the insulation resistance Figs 3 and 4...

Страница 29: ...d then place a probe on the capacitor terminals as shown in Fig 7 Observe the deflection of the pointer setting the resistance measuring range of the multimeter to the maximum value The capacitor is good if the pointer bounces to a great extent and then gradually returns to its original position The range of deflection and deflection time differ according to the capacity of the capacitor Fuse PCB ...

Страница 30: ...the original address setting of the remote control unit To Change Address on PCB 1 Cut jumper wire JP03 on the indoor unit PCB Controller A Use cutting pliers to cut and disconnect the Jumper wire 2 Switch the address switch on the remote control unit to B position 3 After inserting the batteries press ACL button To Change Address on Remote Control Unit Remove the batteries before changing the add...

Страница 31: ...Via Varese 90 21013 Gallarate Va Italy Tel 39 0331 755111 Fax 39 0331 776240 www argoclima it ...

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