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Installation & Owner’s Manual

MODELS

RVHC 09-12DS
RVHC 18AS

MINISPLIT
HIGH WALL

AIR CONDITIONER

EN 035M00032-000

The units comply with one or more of the following marks - see unit for details.

J355-EN.indd   1

J355-EN.indd   1

1/12/07   3:20:50 PM

1/12/07   3:20:50 PM

Summary of Contents for RVHC 09-12DS

Page 1: ... MODELS RVHC 09 12DS RVHC 18AS MINISPLIT HIGH WALL AIR CONDITIONER EN 035M00032 000 The units comply with one or more of the following marks see unit for details J355 EN indd 1 J355 EN indd 1 1 12 07 3 20 50 PM 1 12 07 3 20 50 PM ...

Page 2: ...9 Please read this installation manual carefully before starting the installation It will tell you necessary information Quality POLICY We will continuously strive to satisfy our customers with consistent reliability in product service and support through superior quality service culture and distinctive technology R410A Set RVHCxxDSAAAR RVHCxxASAAAR Outdoor RVJCxxDS AAR RVJCxxAS AAR Indoor RVKCxxD...

Page 3: ...d 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 possible damage Before undertaking any work on the unit make sure that the power supply has been disconnected WARNING CAUTIONS Do not store or unpack the unit in a wet area or expose to rain or water Do not...

Page 4: ... settings When change the setting temperature this indicator begins to flash and stops 20 seconds later B It displays the room temperature when the air conditioner is in FAN only operation C When the unit stops operation it returns to original factory settings D Displays the malfunction code or protection code 5 FREQUENCY indicator This indicator appears only when the compressor is in operation an...

Page 5: ...n the air conditioner 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 will automatically select the drying operation based on the difference between the set temperature and the actual room temperature Thetemperatureisregulatedwhiledehumidifyingbyrepeati...

Page 6: ... BEFORE INSTALLATION 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 the power supply available agrees with name plate voltage Electrical work wiring and cables must be in compliance with national and local wiring codes and standard Do not use the extension ...

Page 7: ...ructions NOTES This illustration is for explanation purposes only Copper lines must be insulated independently C B A 1 2 3 5 4 7 6 Self tapping screw B ST3 9X10 Loop the connective cable Remote Controller Air Filter Remote Controller holder 30cm minimum 200cm minimum 60cm minimum 30cm minimum 12cm minimum 12cm minimum 15 cm mi nim um 60cm minimum Except the above parts provided the other parts nee...

Page 8: ...20 293 Right refrigerant pipe hole 65 Left refrigerant pipe hole 65 120mm or more to wall 120mm or more to wall 12000Btu h model 12000Btu h model MODEL 07 12 MODEL 18 Be careful when handling the sharp edge of the mount ing plate Wiring This indoor unit is ready for connection to the outdoor unit Never modify the unit by removing any of the safety guards or by passing any of the safety interlock s...

Page 9: ... Fixing Thread the indoor unit piping and cable through the hole Hang the top of the unit onto the upper ridge of them in mounting plate Make sure that the unit is correctly hung in place by sliding it to the left then to the right Press the bottom left and bottom right hand corners of the unit against the mounting plate until the fixing prongs click into place in the retainers provided to that ef...

Page 10: ... to the compressor on horizontal sections Where piping lengths are unusually long and include a large number of oil traps it may be necessary to adjust to compressor charge Refrigerant piping connections FLARE connections To avoid alteration of unit capacities check that piping lengths and changes in elevation are kept to a strict minimum Before connectiong the refrigerant lines follow the procedu...

Page 11: ... 5 meters Liquid Cooling GAS Cooling suction Low pressure High pressure Manifold Gas valve Liquid valve Pressure tap Outdoor unit Indoor unit Gas line Liquid line R 410A Outdoor heat pump unit install the unit at least 10 cm above ground level to facilitate drainage of defrost water and prevent accumulation of ice In effect defrost water can cause accumulation of ice under the unit during subfreez...

Page 12: ...ith local codes and standards Power supply cord and interconnection cord used must not be lighter than Polychloroprene sheathed cord 245 IEC 57 or H05RN F Disconnecting device must have a contact separation of at least 3 mm Models 07 18 Power supply Outdoor Unit CAUTIONS For correct installation a proper ground connection must be made for unit Perform the wiring with sufficient capacity Installati...

Page 13: ...40V 50Hz 25A f 1 5 mm2 220 230V 60Hz 18000 Btu h 220 240V 50Hz 25A f 2 5 mm2 220 230V 60Hz NOTE b Unit has been running at high temperature protection mode for 90 minutes High temperature protection mode when coil temperature of 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 mo...

Page 14: ...de of 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 yourself Contact your dealer or servicer Checks before operation Check that the wiring is not broken off or disconnected Check that the air filter is installed Check if the air outlet or inlet is block...

Page 15: ... normal condition when the air conditioner has not been used for a long time or during first use of the unit 5 A peculiar smell comes out from the indoor unit This is caused by the indoor unit giving off smells permeated from building material from furniture or smoke 6 The air conditioner turns to FAN only mode from COOL or HEAT for cooling and heating models only mode When indoor temperature reac...

Page 16: ... system 1 Remove charge repair evacuate and recharge 2 Insulate them separately 3 Wait while unit has enough time to cool the room D The compressor runs con tinuously 1 Thermostat adjustment too low in heating mode or too high in cooling mode 2 Faulty fan 3 Refrigerant charge too low leak 4 Air or incondensables in refrigerant circuit 1 Check thermostat setting 2 Check condenser air circulation 3 ...

Page 17: ... 54 58 Indoor Unit Power Supply V Ph Hz 220 240 1 50 Fan Air flow Hi Me Lo m3 h 500 430 370 580 500 420 800 700 600 Input Power W 35 44 55 Running Current A 3 3 1 5 7 0 5 1 2 7 8 5 7 5 3 8 10 5 Dimension Height mm 250 265 292 Width mm 710 790 920 Depth mm 195 195 220 Weight kg 7 5 9 13 System Operation Control Wireless Control with LCD Display Outdoor Unit Power Supply V Ph Hz 220 240 1 50 Compres...

Page 18: ...ype mm Ø7 innergroove tube Ø7 innergroove tube f Coil length height width mm 637 615 168 126 26 74 26 74 637 615 168 126 26 74 26 74 Indoor air flow Hi Med Low m3 h 590 470 325 615 485 325 Indoor noise level Hi Med Low dB A 41 35 30 43 37 30 Indoor unit Dimension W H D mm 790 265 194 790 265 194 Packing W H D mm 875 375 285 875 375 285 Net Gross weight Kg 8 5 10 5 9 0 11 0 Outdoor fan motor Input ...

Page 19: ...ocked rotor Amp LRA A 10 10 55 Thermal protector Internal Capacitor µF No No No Refrigerant oil ml 370 370 750 Indoor fan motor Input W 38 38 55 Current A 0 17 0 17 0 25 Capacitor µF 1 2 1 5 1 5 Speed Hi Mi Lo r min 1 360 1 100 880 1 300 1 000 800 1 140 1 060 980 Indoor coil Number of rows 2 2 2 Fin spacing mm 1 3 1 3 1 3 Fin type Hydrophilic aluminium Tube outside dia mm Ø7 Tube Material Innergro...

Page 20: ... refrigerant be vented to atmosphere Where appropriate 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 removed in one piece after disconnection as above Any fixing down bolts should be removed and then unit lifted from position using the points provided and...

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