Carrier 42GCVPH010-303P User manual

AIR CONDITIONER (SPLIT TYPE)
INSTALLATION MANUAL
Indoor unit
42GCVPH010-303P
42GCVPH013-303P
42GCVPH018-303P
Outdoor unit
38GCVPH010-303P
38GCVPH013-303P
38GCVPH018-303P
1129850113
R32
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PRECAUTIONS FOR SAFETY....................................................................................................................................................... 1
ACCESSORY AND INSTALLATION PARTS ................................................................................................................................. 5
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS ............................................................................................... 6
nOptional Installation Parts............................................................................................................................................................ 6
INDOOR UNIT................................................................................................................................................................................. 7
nInstallation Place.......................................................................................................................................................................... 7
nCutting a Hole and Mounting Installation Plate............................................................................................................................ 7
nPiping and Drain Hose Installation .............................................................................................................................................. 8
nIndoor Unit Fixing......................................................................................................................................................................... 9
nDrainage .................................................................................................................................................................................... 10
OUTDOOR UNIT............................................................................................................................................................................11
nInstallation Place.........................................................................................................................................................................11
nRefrigerant Piping Connection....................................................................................................................................................11
nEvacuating ................................................................................................................................................................................ 12
ELECTRICAL WORKS ................................................................................................................................................................. 13
nPower Supply and Connecting Cable Connection..................................................................................................................... 14
nPower Supply Input Wiring Diagram.......................................................................................................................................... 14
OTHERS........................................................................................................................................................................................ 15
nGas Leak Test............................................................................................................................................................................ 15
nRemote Control A-B Selection................................................................................................................................................... 15
nTest Operation .......................................................................................................................................................................... 15
nAuto Restart Function Setting ................................................................................................................................................... 15
nDecorative Fabric Installation ................................................................................................................................................... 16
APPENDIX .................................................................................................................................................................................... 17
CONTENTS EN
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1
PRECAUTIONS FOR SAFETYPRECAUTIONS FOR SAFETY
• Before installation, please read these precautions for safety carefully.
• Be sure to follow the precautions provided here to avoid safety risks.
The symbols and their meanings are shown below.
WARNING : It indicates that incorrect use of this unit may cause severe injury or
death.
CAUTION : It indicates that incorrect use of this unit may cause personal injury
(*1), or property damage (*2).
*1: Personal injury means a slight accident, burn, or electrical shock
which does not require admission or repeated hospital treatment.
*2: Property damage means greater damage which affects assets or
resources.
For general public use
Power supply cord and connecting cable of appliance use shall be at least
polychloroprene sheathed exible cord (design H07RN-F) or cord designation
60245 IEC66. (Shall be installed in accordance with national wiring regulations.)
This appliance must be connected to the main power supply by means of a circuit
breaker or a switch with a contact separation of at least 3 mm in all poles.
CAUTION To disconnect the appliance from the main power supply
Read the precautions in
this manual carefully before
operating the unit.
This appliance is lled with R32.
nWarning indications on the air conditioner unit
Warning indication Description
CAUTION
BURST HAZARD
Open the service valves
before the operation,
otherwise there might be
the burst.
CAUTION
BURST HAZARD
Open the service valves before the operation,
otherwise there might be the burst.
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2
DANGER
• FOR USE BY QUALIFIED PERSONS ONLY.
• TURN OFF MAIN POWER SUPPLY BEFORE ATTEMPTING ANY ELECTRICAL
WORK. MAKE SURE ALL POWER SWITCHES ARE OFF.
FAILURE TO DO SO MAY CAUSE ELECTRIC SHOCK.
• CONNECT THE CONNECTING CABLE CORRECTLY. IF THE CONNECTING
CABLE IS CONNECTED WRONGLY, ELECTRIC PARTS MAY BE DAMAGED.
• CHECK THE EARTH WIRE THAT IT IS NOT BROKEN OR DISCONNECTED
BEFORE INSTALLATION.
• DO NOT INSTALL NEAR CONCENTRATIONS OF COMBUSTIBLE GAS OR
GAS VAPORS.
FAILURE TO FOLLOW THIS INSTRUCTION CAN RESULT IN FIRE OR
EXPLOSION.
• TO PREVENT OVERHEATING THE INDOOR UNIT AND CAUSING A FIRE
HAZARD, PLACE THE UNIT WELL AWAY (MORE THAN 2 M) FROM HEAT
SOURCES SUCH AS RADIATORS, HEATERS, FURNACE, STOVES, ETC.
• WHEN MOVING THE AIR CONDITIONER FOR INSTALLING IT IN ANOTHER
PLACE AGAIN, BE VERY CAREFUL NOT TO GET THE SPECIFIED
REFRIGERANT (R32) WITH ANY OTHER GASEOUS BODY INTO THE
REFRIGERATION CYCLE. IF AIR OR ANY OTHER GAS IS MIXED IN THE
REFRIGERANT, THE GAS PRESSURE IN THE REFRIGERATION CYCLE
BECOMES ABNORMALLY HIGH AND IT RESULTINGLY CAUSES BURST OF
THE PIPE AND INJURIES ON PERSONS.
• IN THE EVENT THAT THE REFRIGERANT GAS LEAKS OUT OF THE PIPE
DURING THE INSTALLATION WORK, IMMEDIATELY LET FRESH AIR
INTO THE ROOM. IF THE REFRIGERANT GAS IS HEATED BY FIRE OR
SOMETHING ELSE, IT CAUSES GENERATION OF POISONOUS GAS.
WARNING
• Never modify this unit by removing any of the safety guards or bypassing any of
the safety interlock switches.
• Do not install in a place which cannot bear the weight of the unit.
Personal injury and property damage can result if the unit falls.
• Before doing the electrical work, attach an approved plug to the power supply
cord.
Also, make sure the equipment is properly earthed.
• Appliance shall be installed in accordance with national wiring regulations.
If you detect any damage, do not install the unit. Contact your dealer immediately.
• Do not use any refrigerant different from the one specied for complement or
replacement.
Otherwise, abnormally high pressure may be generated in the refrigeration cycle,
which may result in a failure or explosion of the product or an injury to your body.
• Do not use means to accelerate the defrosting process or to clean, other than
those recommended by the manufacturer.
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3
• The appliance shall be stored in a room without continuously operating ignition
sources (for example: open ames, an operating gas appliance or an operating
electric heater).
• Be aware that refrigerants may not contain an odour.
• Do not pierce or burn as the appliance is pressurized. Do not expose the
appliance to heat, ame, sparks, or other sources or ignition. Else, it may
explode and cause injury or death.
• For R32 model, use pipes, are nut and tools which is specied for R32
refrigerant. Using of existing (R22) piping, are nut and tools may cause
abnormally high pressure in the refrigerant cycle (piping), and possibly result in
explosion and injury.
• Thickness of copper pipes used R32 must be more than 0.8 mm. Never use
copper pipes thinner than 0.8 mm.
• Do not perform are connection inside a building or dwelling or room, when
joining the heat exchanger of indoor unit with interconnection piping. Refrigerant
connection inside a building or dwelling or room must be made by brazing or
welding. Joint connection of indoor unit by aring method can only be made
at outdoor or at outside of building or dwelling or room. Flare connection may
cause gas leak and ammable atmosphere.
• After completion of installation or service, conrm there is no leakage of
refrigerant gas. It may generate toxic gas when the refrigerant contacts with re.
• Appliance and pipe-work shall be installed, operated and stored in a room with a
oor area larger than Amin m2.
How to get Amin m2: Amin = (M / (2.5 x 0.22759 x h0))2
M is the refrigerant charge amount in appliance in kg, h0is the installation height
of the appliance in m: 0.6 m for oor standing/1.8 m for wall mounted/1.0 m for
window mounted/2.2 m for ceiling mounted. (For these units recommend
installation height 2.5 m)
• Comply with national gas regulations.
• Do not add any other devices without factory advice.
WARNING
• After installation work, make sure below before operation.
- Connection pipes are connected properly and no leakage.
- Packed valves are fully open.
Running compressor without open packed valves may cause abnormal high
pressure and parts failure.
Leakage at connection piping may suck air and make further high pressure
cause burst and injure.
• During pump down work make sure below process.
- Don’t mix air into the refrigerant cycle.
- Stop the compressor before removing piping after packed valves are
fully closed.
Removing piping under the compressor running and packed valves open,
air might be sucked and refrigeration cycle pressure becomes abnormally high,
and it causes burst or injury on persons.
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