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SAFETY  PRECAUTIONS

WARNING

      Read the follow SAFETY PRECAUTIONS carefully before installation.
      Electrical work must be installed by a licensed electrician. Be sure to use the correct rating 
      of the power plug and  main circuit for the model to be installed.
      Incorrect installation due to ignoring of the instruction will cause harm or damage. 
          

The seriousness is classified by the following indications.

This symbol indicates the possibility of death or serious injury.

The items to be followed are classified by the symbols:

Symbol with background white denotes item that is PROHIBITED from doing.

CAUTION

This symbol indicates the possibility of injury or damage to property.

WARNING

1)  Engage dealer or specialist for installation. If installation done by the user is defective, it will cause water
     leakage, electrical shock fire.
2)  Install according to this installation instructions strictly. If installation is defective, it will cause water
     leakage, electrical shock fire.

3) Use the attached accessories parts and specified parts for installation. otherwise, it will cause the set to fall, 
     water  leakage, electrical shock fire.

4)  Install at a strong and firm location which is able to withstand the set s weight. If the strength is not enough
     or installation is not properly done, the set will drop and cause injury.

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5)  For electrical work, follow the local national wiring 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 cause heat-up or fire at the connection.

7)  Wiring routing must be properly arranged so that control board cover is fixed properly. If control board cover 
     is not fixed perfectly, it will cause heat-up at connection point of terminal, fire or electrical shock.

8)  When carrying out piping connection, take care not to let air substances other than the specified 
     refrigerant go into refrigeration cycle. Otherwise, it will cause lower capacity, abnormal high pressure 
     in the refrigeration cycle, explosion and injury.

9)  Do not modify the length of the power supply cord or use of extension cord, and do not share the 
     single outlet with other electrical appliances. Otherwise, it will cause fire or electrical shock.

CAUTION

1)  This equipment must be earthed and installed with earth leakage current breaker. It may cause electrical
     shock if grounding is not perfect.

2)  Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and 
     accumulates at surrounding of the unit, it may cause fire.

3)  Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water 
      may enter the room and damage the furniture.

Содержание INVENTER SPLIT-TYPE ROOM AIR CONDITIONER

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 16: ...CS014I BPV1 202000100314 ...

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