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Please read this operation manual before using the air conditioner.

No.

0150500334

Operation & Installation Manual

CABINET  TYPE   AIR  CONDITIONER

Please keep this manual carefully and safely.

HPU-42CV03
HPU-42HV03

HPU-48CV03
HPU-48HV03

Summary of Contents for HPU-42CV03

Page 1: ...is operation manual before using the air conditioner No 0150500334 Operation Installation Manual CABINET TYPE AIR CONDITIONER Please keep this manual carefully and safely HPU 42CV03 HPU 42HV03 HPU 48C...

Page 2: ...ns Parts Operation Operation hints Energy saving Maintenance Trouble shooting When problems occur Indoor outdoor unit connection Tools necessary Installation procedures 5 12 13 14 17 20 1 2 3 4 15 16...

Page 3: ...the environment The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service The wrapping bag made of polyethylene and the polyethylene foam pads contain no...

Page 4: ...epairs must be carried out by qualified electricians Inadequate repairs may result in a major source of danger for the user of the air conditoiner Do not damage any parts of the air conditioner that c...

Page 5: ...grill Air filter inside the unit Outdoor unit Inlet grill Outlet grill ON OFF TEMP HEALTH FAN MODE SLEEP SWING CLOCK TIMER SET LOCK LIGHT RESET HEAT SLEEP ON OFF MODE FAN TEMP TEMP HEALTH SET HUMI TE...

Page 6: ...e switch of the buzzer Used to set Health operation function FAN Used to select fan speed AUTO LOW FAN MID FAN HIGH FAN Used to set UP DOWN air sending and RIGHT LEFT air sending direction Health disp...

Page 7: ...phone is installed in the room the receiver is apt to be disturbed in receiving the signal so the distance to the indoor unit should be shorter MODE SLEEP SWING CLOCK TIMER SET LOCK LIGHT RESET 2R 03...

Page 8: ...pressed temp setting increases 1 C Every time the button is pressed temp setting decreases 1 C If the button is kept pressed setting will increase or decrease quickly 3 In DRY mode when room temp bec...

Page 9: ...ct AUTO FAN or to set temperature Manual Operation Remote control unit ON OFF TEMP HEALTH FAN MODE SLEEP SWING CLOCK TIMER SET LOCK LIGHT RESET 2 4 HEAT 1 3 AUTO COOL DRY FAN HEAT Control panel LOW MI...

Page 10: ...he left right flade will move according to the above conditions Note 1 during AUTO mode pls don t touch the flade to avoid damaging the inner part of the unit 2 If the difference between real position...

Page 11: ...rs In COOL DRY mode increase 1 C increase 1 C Notes After setting SLEEP function it is not possible to set clock If set sleep time does not reach 8 hours unit will automatically stop operation after s...

Page 12: ...essed time decreases 1 minuts If the button is kept pressed time changes quickly It can be adjusted within 24 hours at will 4 Confirm setting After setting correct time press SET button to confirm tim...

Page 13: ...on to confirm time stops to flash 7 Canel TIMER mode Just press TIMER button several times until TIMER mode disappears According to the time setting sequence of TIMER ON and TIMER OFF either start sto...

Page 14: ...rd color Priority Function Standard color Priority Auto white 1 Blowing Yellow Green 1 Cooling Blue 1 Negative ion Green 2 Anti bacterial Heating Auxillary Red 1 Double fresh air Pink 3 Dehuimidy Ligh...

Page 15: ...mode it will be automatically reduced as room temp is approaching temp setting In dry mode fan speed will change automatically 13 Operation hints Cold draft prevention Use objectively Defrosting In h...

Page 16: ...air filter is clogged It will cause poor cooling and heating efficiency higher power consumption and even problem may occur In cooling operation water will flow out Use Timer effectively You may use T...

Page 17: ...t touch it with wet hand Don t wash with hot water or solvent to clean the unit Don t use hot water over 40 C as this may cause damage to air filter Wipe air filter carefully Caution Pull it out from...

Page 18: ...after making sure it is cleaned Dust will enter into unit causing damages or faults if it is running without air filter To protect compressor at start please connect external power supply to the unit...

Page 19: ...erated by the casing expanding or shrinking because of temperatuer changes This is because the system circulates smells from the interior air such as the smell of cigarettes or the painting on the uni...

Page 20: ...C Air conditioner won t start Is power supply switch turned on Power supply switch is not set at ON Are operation controlls adjusted correctly as specified Are horizontal louvers at up position in hea...

Page 21: ...r cord is over 5G 2 5mm2 The parameter of connect cord is 4G 0 75mm2 Outdoor temp sensor abnormal Outdoor coil temp sensor or discharge temp sensor abnormal E1 E2 E3 E4 E5 E6 E8 E9 3 Charge over switc...

Page 22: ...20 Indoor outdoor unit connection pipe direction Over 10cm Over 10cm Over 10cm Over 10cm Over 10cm Over 15cm Over 100cm Over 60cm Right Left Rear Bottom...

Page 23: ...nner dia 17 27mm 5 Spanner 14 17 27mm 6 Pipe cutter 7 Flaring tool 8 Knife 9 Nipper 10 Gas leakage detector or soap water 11 Measuring tape 12 Reamer 13 Refrigerant oil Following parts shall be field...

Page 24: ...of installation place Place strong enough to support the unit and will not cause vibration and noise Place where discharged wind and noise doesn t cause a nuisance to the neighbors Place where is les...

Page 25: ...ping direction refer to installation drawings Making a wall hole Drill a hole of 70mm dia with a little slope towards outside Install piping hole cover and seal it with putty after installation 1 2 Fi...

Page 26: ...as possible not to crash the pipe When connecting pipe hold the pipe centre to centre then screw nut on by hand refer to Fig Be careful not to let sundries such as sands enter the pipe 1 Forced fasten...

Page 27: ...ping on indoor unit with union of connecting pipe Arrange the piping as per the wall hole and bind drain hose connecting electric cable and piping together with polyethylene tape Insert the bound pipi...

Page 28: ...vacuumizing 1 Fasten all the nuts of the indoor and outdoor pipes to make these parts out of leakage 2 Under the condition of the complete close of the indoor and outdoor valve center both liquid and...

Page 29: ...l hole where piping already exists Pull it out from front Loose terminal screw and insert cable end fully into terminal block then tighten it Pull the cable gently to make sure it is tight Replace cov...

Page 30: ...outdoor securely fixed Is draminage securely carried out Is earth line grounding securely connected Is power supply voltage abided by the code Is there any noise Is control display normal Is cooling o...

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