York RMHC 18-30, Installation & Owner'S Manual

Page 1: ...l MODELS RMHC 18 30 MINISPLIT HIGH WALL AIR CONDITIONER EN 035M80159 000 The units comply with one or more of the following marks see unit for details J287 EN indd 1 J287 EN indd 1 07 03 2006 9 30 07...

Page 2: ...superior qual ity service culture and distinctive technology R410A Outdoor RMJCxxFA GAA Indoor RMKCxxFA JAR Safety Precautions 3 Part Names 4 Manual Operation 5 How the Air Conditioner Works 5 Optima...

Page 3: ...ous and can cause injury Installation and maintenance of this air conditioning system should only be carried out by trained and qualified personnel After unpacking please check the unit carefully for...

Page 4: ...EMPERATURE indicator Displays the temperature settings when the air conditioner is operational 4 OPERATION indicator This indicator flashes after power is on and illuminates when the unit is in operat...

Page 5: ...ner will automatically increase cooling or decrease heating 1 C per hour The set temperature will be steady 2 hours later The fan speed will be automatically controlled DRYING OPERATION The dry mode w...

Page 6: ...ALLATION Before doing any work check the interior power supply cord and the main breaker capacity are sufficient and the installation area is sufficient and complies with the requirements Check that t...

Page 7: ...ss Liquid side 6 35 Parts you must purchase Gas side 9 53 12 7 5 Remote controller 2x1 6 Mounting screw ST2 9x10 2x2 7 Remote controller holder 2x1 8 Seal 2x1 9 Drain elbow 1x1 90 370 680 895 345 655...

Page 8: ...ust be marked relative number A1 A2 and B Model 27 30 NOTE At least two of A B C aspect are free from blocking The air conditioner can be connected only to a supply with system impedance no more than...

Page 9: ...ram To connect in the D E and F direction pipes will need to be extended Bend pipes carefully to avoid flattening or obstructing them if the pipes are bent incorrectly the indoor unit may be unstable...

Page 10: ...inst the mounting plate until the fixing prongs click into place in the retainers provided to that effect Drainage line Interconnection cable Note The condensate evacuation line should be taped to the...

Page 11: ...on the gauge then wait for 15 minutes If the needle moves there is a leak in the system Make the necessary adjustments or repairs and repeat this procedure until the needle no longer moves Open the se...

Page 12: ...s and do not deform or smash on the surface of cables NOTE Remark per EMC Directive 89 336 EEC For to prevent flicker impressions during the start of the compressor technical process following install...

Page 13: ...1Ph 50Hz L N 1 2 N 3 4 1 2 N 3 4 1 2 N 3 4 1 2 N 3 4 1 2 N 3 4 1 2 N 3 4 L N Indoor unit Outdoor unit A2 Unit A1 Unit Outdoor Power Supply 220 240V 1Ph 50Hz B Unit Indoor Power Supply 220 240V 1Ph 50H...

Page 14: ...f indoor unit reaches 55 C outdoor unit will turn off external unit fan but still keep compressor running 2 Condition to stop defrosting Units will switch back to heating mode when either of the follo...

Page 15: ...f the unit 2 Stop the air conditioner and disconnect power Remove the batteries from the remote controller 3 The outdoor unit requires periodic maintenance and cleaning Do not attempt to do this yours...

Page 16: ...ondition when the air conditioner has not been used for a long time or during first use of the unit 5 A peculiar smell come out from the indoor unit This is caused by the indoor unit giving off smells...

Page 17: ...ly 3 Wait while unit has enough time to cool the room D The compressor run continuously 1 Thermostat adjustment too low in heating mode or too high in cooling mode 2 Faulty fan 3 Refrigerant charge to...

Page 18: ...34 Outdoor 56 56 58 58 Indoor Unit Power Supply V Ph Hz 220 240 1 50 Ph 1 1 1 1 Fan Air flow Hi Mi Lo m3 h 500 430 370x2 500 430 370 600 520 420 500 430 370x3 500 430 370 600 520 420 Input Power W 39...

Page 19: ...te drain the refrigerant oil from each system into a suitable container and dispose of according to local laws and regulations governing disposal of oily wastes 3 Packaged unit can generally be remove...