North American INVENTER SPLIT-TYPE ROOM AIR CONDITIONER Installation Manual Download | Manualshive

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CONTENTS

SAFETY PRECAUTIONS

Warning ...........................................................................................................................................2
Caution ............................................................................................................................................2

INSTALLATION INSTRUCTIONS

Selecting  installation  place...............................................................................................................3
Accessories  .....................................................................................................................................4
Indoor  unit  installation......................................................................................................................5
Outdoor  unit  installation  ..................................................................................................................7

REFRIGERANT PIPE CONNECTION

Refrigerant pipe connection ............................................................................................................8

Inside you will find many helpful hints on how to install and test the air conditioner properly.

   Contact an authorised service technician for repair or maintenance of this unit.
   Contact an authorised installer for installation of this unit.
   The air conditioner is not intended for use by young children or infirmed persons without supervision.
   Young children should be supervised to ensure that they do not play with the air conditioner.
   If the power cord is to be replaced, replacement work shall be performed by authorised personnel only.
   Installation work must be performed in accordance with the national wiring Standards by authorised
   personnel only.

CAUTION

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ELECTRICAL WORK

Electrical work .................. .............................................................................................................9

TEST RUNNING

Test running ..................................................................................................................................14

AIR PURGING

Air purging with vacuum pump ......................................................................................................12
Safety and leakage check .............................................................................................................14

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Summary of Contents for INVENTER SPLIT-TYPE ROOM AIR CONDITIONER

Page 1: ...completely before installing the product If the power cord is damaged replacement work shall be performed by authorised personnel only Installation work must be performed in accordance with the national wiring Standards by authorised personnel only Contact an authorised service technician for repair maintenance or installation of this unit INVENTER SPLIT TYPE ...

Page 2: ... authorised installer for installation of this unit The air conditioner is not intended for use by young children or infirmed persons without supervision Young children should be supervised to ensure that they do not play with the air conditioner If the power cord is to be replaced replacement work shall be performed by authorised personnel only Installation work must be performed in accordance wi...

Page 3: ...iring standard regulation and this installation instructions An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect found in electrical work it will cause electrical shock fire 6 Use the specified cable and connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will ...

Page 4: ...30cm The front of the unit should have more than 79in 200cm of clearance and the connection side right side should have more than 24in 60cm of clearance Do not place animals and plants in the path of the air inlet or outlet Take the air conditioner weight into account and select a place where noise and vibration will not be an issue Select a place so that the warm air and noise from the air condit...

Page 5: ...s 1 See page 8 for details 1 8 8 1 1 1 Self tapping Screw B ST2 9X10 Remote controller Installation Plate Name of Accessories Self tapping Screw A ST3 9X25 Drain Joint Connecting pipe Assembly Number Q ty Remote controller holder Parts you must purchase A minimum pipe wall thickness of 0 7mm is required 21000Btu h 12000Btu h 12000Btu h 21000Btu h 21000Btu h Liquid side Gas side 1 2 3 4 5 6 7 8 9 5...

Page 6: ...by a rise Do not put the end of drain hose into water Fig 7 Correct orientation of Installation Plate 18000Btu h model 18000Btu h model Left refrigerant pipe hole 3in 5in or more to wall 33 3in 1 6in 11 3in Right refrigerant pipe hole 3in Installation plate Indoor unit outline 6in or more to ceiling 5in or more to wall 1 6in 1 6in 5in or more from the wall 5in or more from the wall 2in 6in or more...

Page 7: ...e indoor unit from side to side to see that it is securely hooked see Fig 10 Fig 11 3 Piping can easily be made by lifting the indoor unit with a cushioning material between the indoor unit and the wall Get it out after finish piping 4 Push the lower part of the indoor unit up on the wall then move the indoor unit from side to side up and down to check if it is hooked securely 4 Indoor unit instal...

Page 8: ...ose sloped downward to drain out the condensed water smoothly CAUTION Install the outdoor unit on a rigid base to prevent increasing noise level and vibration Determine the air outlet direction where the discharged air is not blocked In the case that the installation place is exposed to strong wind such as a seaside make sure the fan operating properly by putting the unit lengthwise along the wall...

Page 9: ...oughness Burr Main cause for refrigerant leakage is due to defect in the flaring work Carry out correct flaring work using the following procedure A Cut the pipes and the cable 1 Use the piping kit accessory or pipes purchased locally 2 Measure the distance between the indoor and the outdoor unit 3 Cut the pipes a little longer than the measured distance 4 Cut the cable 5ft 1 5m longer than the pi...

Page 10: ...ll the air conditioner and explain to the client until the problem is solved 2 Power voltage should be in the range of 90 110 of rated voltage 3 The creepage protector and main power switch with a 1 5 times capacity of Max Current of the unit should be installed in power circuit 4 Ensure the air conditioner is grounded well 7 An individual branch circuit and single receptacle used only for this ai...

Page 11: ...y electrical components Secure the cable onto the control board with the cord clamp Terminal block of indoor unit Fig 22 Power supply Input Rated Amp Switch Fuse 40A 30A 12000Btu h 30A 25A 12000Btu h 208 230V 60Hz To outdoor unit To outdoor unit Panel Minimum norminal cross sectional area of conductors Rated current of appliance A 3 and 6 6 and 10 10 and 16 16 and 25 Nominal cross sectional area 2...

Page 12: ...is tightly connected Disconnecting means must be provided and shall be located within sight from and readily accessible from the air conditioner Connecting cable with conduit shall go through the hole of the conduit panel Note To prevent wires loosening or leaving the Cord Clamp please select proper cord diameter to fill the holes on the cord clamp Power supply cord Power supply 1φ 208 230V 60Hz S...

Page 13: ...be incorporated in the fixed wiring and have an air gap contact separation of at least 3mm in each active phase conductors CAUTION CAUTION CAUTION CAUTION Air and moisture in the refrigerant system have undesirable effects as indicated below Pressure in the system rises Operating current rises Cooling or heating efficiency drops Moisture in the refrigerant circuit may freeze and block capillary tu...

Page 14: ...Fully open the handle Lo of the manifold valve 4 Operate the vacuum pump to evacuate After starting evacuation slightly loose theflare nut of the Lo valve on the gas pipe side and check that the air is entering Operation noise of the vacuum pump changes and a compound meter indicates 0 instead of minus 5 After the evacuation is complete fully close the handle Lo of the manifold valve and stop the ...

Page 15: ...ipes have leakage 2 Leak detector Use the leak detector to check for leakage Test running Safety and leakage check 14 TEST RUNNING Perform test operation after completing gas leak check at the flare nut connections and electrical safety check Check that all tubing and wiring have been properly connected Check that the gas and liquid side service valves are fully open 1 Connect the power press the ...

Page 16: ...CS014I BPV1 202000100314 ...

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