TECHNICAL DATA & SERVICE MANUAL
ROOM AIR CONDITIONER WITH REMOTE CONDENSER
TEST OFF
ON
- AUR210CLXXXX
- AU213CLXXXX
- AUR310HLXXX
COOLING ONLY VERSION(R407C)
HEAT PUMP VERSION(R407C)
0.8180.090.1 05/2000
Page 1: ...TECHNICAL DATA SERVICE MANUAL ROOM AIR CONDITIONER WITH REMOTE CONDENSER TEST OFF ON AUR210CLXXXX AU213CLXXXX AUR310HLXXX COOLING ONLY VERSION R407C HEAT PUMP VERSION R407C 0 8180 090 1 05 2000...
Page 2: ...aker trips or fuse blows Circuit breaker trips in several minutes after turning air conditioner ON Water level alarm lamp is flashing Outdoor unit and compressor do not run Some part of air conditione...
Page 3: ...Width mm 440 525 525 Depth mm 230 250 250 Net weight indoor unit outdoor unit kg 44 9 5 44 15 44 15 PERFORMANCES COOLING COOLING HEATING Voltage rating V 220 240 Available voltage range V 198 264 Run...
Page 4: ...C 3 0 5 10 C 9 9 5 50 C 2 1 5 Resistance k 10 C 10 0 4 30 C 4 0 4 15 C 7 9 4 35 C 3 3 4 20 C 6 3 4 40 C 2 7 4 25 C 5 0 4 50 C 1 8 4 COMPRESSOR Rotary hermetic Controls Microprocessor Control circuit f...
Page 5: ...pen C 115 4 Close C 95 10 MODEL AUR210CLXXX AUR213CLXXX AUR310HLXXX Overload relay OLR External type Operating temp Open C 140 5 135 7 140 5 Close C 69 11 69 11 69 11 F 56 VAC 330 Run capacitor C4 Rat...
Page 6: ...intake temp Temperature air C intake temp Maximum 32 C DB 22 C WB 46 C DB Minimum 19 C DB 14 C WB 19 C DB Maximum 27 C DB 19 C WB 24 C DB 18 C WB Minimum DB WB 8 C DB 9 C WB Open C 150 10 Close C Aut...
Page 7: ...7 C DIMENSIONAL DATA Indoor unit Outdoor unit 580 835 245 230 440 425 DIMENSIONS mm HEAT PUMP MODEL AND AUR213CLXXX 790 580 440 490 230 250 435 490 245...
Page 8: ...25 30 35 40 45 OUTDOOR INLET AIR D B TEMP C AUR213CLXXX AUR210CLXXX 32 27 19 Operating characteristics versus outdoor ambient temperature and indoor temperature Conditions Power source 230 V 1 50Hz Si...
Page 9: ...G CURRENT A OUTDOOR INLET AIR D B TEMP C INDOOR INLET AIR D B TEMP C 20 25 30 35 40 45 Operating characteristics versus outdoor ambient temperature and indoor temperature Conditions Power source 230 V...
Page 10: ...cal filter Heat exchanger Heat exchanger Outdoor unit Indoor unit REFIGERANT FLOW DIAGRAM HEAT PUMP MODELS Heat exchanger Muffler Stainer 4 way valve Accumulator Compressor Heat exchanger Drier Capill...
Page 11: ...rmo OFF When the room temperature in equal to or below set temperature T C Compressor OFF F FUNCTION 1 ROOM TEMPERATURE CONTROL Cooling Room temperature control is obtained by cycling the compressor O...
Page 12: ...emperature T C Compressor OFF Heating Room temperature control is obtained by cycling the compressor ON and OFF under control of the room temperature sensor in the remote control unit The room tempera...
Page 13: ...ORE THAN 6 MINUTES INDOOR FAN COMPRESSOR INDOOR HEAT EXCH COIL TEMP T 1 C T C SET TEMP 1 C 3 OVERLOAD PREVENTION HEATING This function prevents overheating for the indoor heat exchange coil COMPRESSOR...
Page 14: ...D HEATING HEAT PUMP MODEL When auto mode is selected the microprocessor calculates the difference between the set temperature and the room temperature and automatically switches to cooling or heating...
Page 15: ...for at least 6 minutes Outdoor fan is either operated or stopped for more than 10 minutes Is outdoor fan continuolsy opera ting for more than 10 minutes Integrate operating time of com pressor is more...
Page 16: ...N ON OFF OFF OFF OFF OFF OFF OFF ON ON ON 32 SEC MAX 12 MIN 32 SEC 2 SEC START OF DEFROSTING RELEASE OF DEFROSTING RELEASE OF COLD DRAFT PREVENTION INDOOR HEAT EXCH COIL TEMP 35 C STANDBY LAMP COMPRES...
Page 17: ...RSION SCHEMA ELETTRICO VERSIONE SOLO RAFFREDDAMENTO SCH MA LECTRIQUE VERSION FROID SEUL SCHALTPLAN AUSF HRUNG NUR K LUNG ESQUEMA ELECTRICO SCHALTPLAN MODELOS QUE SOLO EINFRIAN HLEKTRIKODIAGRAMMA EKDOS...
Page 18: ...EAT PUMP VERSION SCHEMA ELETTRICO VERSIONE POMPA DI CALORE SCH MA LECTRIQUE VERSION POMPE CHALEUR SCHALTPLAN W RMEPUMPE AUSF HRUNG ESQUEMAELECTRICO SCHALTPLAN MODELOS BOMBADE CALOR HLEKTRIKODIAGRAMMA...
Page 19: ...insu lation is defective B There is a possibility of short circuit Circuit breacker trips in several minutes after turning air conditioner ON NO NO YES YES Check capacity of circuit breaker Capacity o...
Page 20: ...pump PC without it Connect the first white wire to N terminal of unit terminal strip The connetc the second white wire to the power relay PR NO ter mial for AU 310 HL unit 8 termial for AU 213 CL uni...
Page 21: ...tor DEFECTIVE DEFECTIVE OK Check fan motor capacitor Replace Measure resistance of fan motor winding Replace fan motor Fan cannot be turned Check fan rotation Turn fan gently once or twice by hand Rem...
Page 22: ...control unit AIR CONDITIONER OPERATES BUT ABNORMALITIES ARE OBSERVED HEAT PUMP MODEL 1 Operation does not switch from heat to cool or cool to heat Remote control unit may be defective Measure resistan...
Page 23: ...ck selector B on back of remote control to see which is selected A C or RCU First remote control unit is defective Room sensor in remote control unit is defec tive That is sensor is SHORT First remote...
Page 24: ...LOW Measure temperatures of suction and discharge air of air conditioner Review cooling or heating load esti mate if performance of air conditio ner is normal Air filter is clogged Change position of...
Page 25: ...ventilation Fault with serial communication between the two controllers PCB1 PCB2 ground fault on connecting wires When the air conditioner is submit to an high magnetic noise electronic locking of m...
Page 26: ...plunger welded to the service connection quick connection to the pump pipes Reload of the system after a maintenance intervention or after an uncorrect detach of the connection pipe Before disconnecti...
Page 27: ...sealing of the aeroquip quick connections The full charge of refrigerant must be restored to the indoor unit Outdoor unit little bag bleeding Connect the vacuum pump already equipped with service conn...
Page 28: ...d measure the resistance by placing a probe on N terminal and then on L terminal the terminal plate Fig 2 b Measurement of Insulation Resistance for Electrical Parts Disconnect the lead wires of the d...
Page 29: ...citor is good if the pointer bounces to a great extent and the gradually returns to its origi nal position The range of deflection and deflection time deffer according to capacity of the capacitor Fig...
