(1) For the room air conditioner to operate satisfactorily, install it as outlined in this installation manual.
(2) Connect the indoor unit and outdoor unit with the room air conditioner piping and cords available from our standard
parts. This installation manual describes for the correct connections so that the installation set available from our
standard parts should be used.
(3) Installation work must be performed in accordance with national wiring standards by authorized personnel only.
(4) Never cut the power cord, lengthen or shorten the cord, or change the plug. Do not use an extension cord.
(5) Plug in the power cord plug firmly. If the receptacle is loose, repair it before using the room air conditioner.
(6) Do not turn on the power until all installation work is done.
17
Installation Procedure
Installation Precaution
Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the
following conditions.
Please call dealer to install the air-conditioner. Incorrect installation may cause water leaking, shock and fire
hazard.
Air-conditioner can't be installed in the environment with inflammable gases because the inflammable gases
n
ear
air-con
ditioner may cause fire hazard.
Installed electrical-leaking circuit breaker.
It easily cause electrical shock without circuit breaker.
Connect earthing wire.
Earthing wire should not be connected to the gas pipe, water pipe, lightning rod or phone line, incorrect earthing
may cause shock.
Use discharge pipe correctly to ensure efficient discharge.
Incorrect pipe use may cause water leaking.
Wiring
Air-conditioner should be equipped with special power supply wire.
Location
Air-conditioner should be located in well-vented and easily accessible place.
Air-conditioner should not be located in the following places:
(1) Places with machine oils or other oil vapours.
(2) Seaside with high salt content in the air.
(3)
Near
hot spring with high content of sulfide gases.
(4) Area with frequent fluctuation of voltage e.g. factory, etc.
(5) In vehicles or ships.
(6) Kitchen with heavy oil vapour or humidity.
(7)
Near
the machine emitting electric-magnetic waves.
(8) Places with acid, alkali
vapour.
Choose the following locations:
(1) Capable of supporting air conditioner weight. Don't increase operating noise and vibration.
(2) Hot vapour from outdoor unit outlet and operating noise don't disturb neighbour.
(3) No obstacles around the outdoor unit outlet.
TV, radio, acoustic appliances etc. are at least 1 m far away from the indoor unit, outdoor unit, power supply wire,
connecting wire, pipes, otherwise images may be disturbed or noises be created.
As required, take measures against heavy snow.
Earthing
For authorized sevice personnel only
(1) Be careful not to scratch the room air conditioner when handing it.
(2) After installation, explain correct operation to the customer, according to the operating manual.
(3) Let the customer keep this installation manual because it will be used when the room air conditioner is serviced or moved.
CAUTION
WARNING
CAUTION
WARNING
