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Cautions

1

Disposal of the old air conditioner

Before disposing an old air conditioner

that goes out of use, please make sure

it's inoperative and safe. Unplug the air

conditioner in order to avoid the risk of

child entrapment.

It must be noticed that air conditioner

system  contains  refrigerants,  which

require specialized waste disposal. The

valuable materials contained in a air

conditioner can be recycled. Contact

your local waste disposal center for

proper disposal of an old air conditioner

and contact your local authority or your

dealer if you have any question. Please

ensure that the pipework of your air

conditioner does not get damaged prior

to  being  picked  up  by  the  relevant

waste disposal center, and contribute

to  environmental  awareness  by

insisting  on  an  appropriate,  anti-

pollution method of disposal.

Disposal of the packaging of your

new air conditioner

All the packaging materials employed

in  the  package  of  your  new  air

conditioner may be disposed without

any danger to 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 fluorochloric hydrocarbon.

All these valuable materials may be taken

to a waste collecting center and used again

after adequate recycling.

Consult your local authorities for the name

and  address  of  the  waste  materials

collecting  centers  and  waste  paper

disposal services nearest to your house.

Safety Instructions and Warnings

Before starting the air conditioner, read

the information given in the User's Guide

carefully. The User's Guide contains very

important observations relating to the

assembly, operation and maintenance of

the air conditioner.

The  manufacturer  does  not  accept

responsibility for any damages that may

arise  due  to  non-observation  of  the

following instruction.

    Damaged air conditioners are not to

be put into operation. In case of doubt,

consult your supplier.

      Use  of  the  air  conditioner  is  to  be

carried out in strict compliance with the

relative instructions set forth in the User's

Guide.

   Installation shall be done by professional

people, don't install unit by yourself.

Summary of Contents for HPU-48HK03

Page 1: ...l before using the air conditioner No 0150509772 B Operation Installation Manual CABINET TYPE AIR CONDITIONER Please keep this manual carefully and safely HPU 42CH03 HPU 48CJ03 HPU 42HH03 HPU 42HI03 H...

Page 2: ...tent Cautions Parts Operation hints Energy saving Maintenance Trouble shooting When problems occur Indoor outdoor unit connection Tools necessary Installation procedures Others 5 6 7 8 9 10 11 12 13 1...

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: ...is button the unit will enter Auto Run mode according to the room temperature POWER RUN TIMER HEATER ON OFF POWER RUN TIMER HEATER ON OFF HPU 42CH03 HPU 48CJ03 HPU 42HI03 1 2 1 Inlet grill 2 Outlet gr...

Page 6: ...g mode it will be automatically reduced as room temp is approaching temp setting In dry mode fan speed will change automatically 4 Operation hints Cold draft prevention Use objectively Defrosting In h...

Page 7: ...ir 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 Ti...

Page 8: ...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 9: ...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 10: ...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 11: ...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 heat...

Page 12: ...rent leakage For installation in other places use circuit breaker as far as possible Such means for disconnection must be incorporation in the fixed wiring The breaker of the air conditioner should be...

Page 13: ...utdoor unit connection power cable length Approx 1 5m Approx 2m pipe direction Left Rear Right Bottom Over 10cm Over 10cm Over 10cm Over 10cm Over 10cm Over 60cm Over 15cm Over 100cm Take HPU 42CH03 F...

Page 14: ...ia hole core drill 4 Spanner 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 Followi...

Page 15: ...and will not cause vibration and noise Place where discharged wind and noise doesn t cause a nuisance to the neighbors Place where is less affected by rain or direct sunlight and is sufficiently venti...

Page 16: ...should be decided according to installtion place and piping direction refer to installation drawings Making a wall hole Drill a hole of 70mm dia with a little slope towards outside Install piping hol...

Page 17: ...een the fitting metal and the unit After confirming that the unit has been set up vertically to the floor fix it to the floor by bolt Piping connection Connecting method Apply refrigerant oil at half...

Page 18: ...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 19: ...acuumizing 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 g...

Page 20: ...l 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 cover after wiring The power cable should...

Page 21: ...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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