Safety Precautions; Installation Manual - McQuay 5CKY10C Installation Manual

INSTALLATION MANUAL

This manual provides the procedures of installation to ensure a safe and good standard of operation for the air
conditioner unit.
Special adjustment may be necessary to suit local requirements.
Before using your air conditioner, please read this instruction manual carefully and keep it for future reference.
This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for
commercial use by lay persons
! WARNING
• Installation and maintenance should be performed by
qualified persons who are familiar with local code and
regulation, and experienced with this type of appliance.
• All field wiring must be installed in accordance with
the national wiring regulation.
• Ensure that the rated voltage of the unit corresponds
to that of the name plate before commencing wiring
work according to the wiring diagram.
• The unit must be GROUNDED to prevent possible
hazard due to insulation failure.
• All electrical wiring must not touch the refrigerant
piping, or any moving parts of the fan motors.
• Confirm that the unit has been switched OFF before
installing or servicing the unit.
• Disconnect from the main power supply before
servicing the air conditioner unit.
• DO NOT pull out the power cord when the power is
ON. This may cause serious electrical shocks which
may result in fire hazards.
• Keep the indoor and outdoor units, power cable and
transmission wiring, at least 1m from TVs and radios,
to prevent distorted pictures and static. (Depending
on the type and source of the electrical waves, static
may be heard even when more than 1m away).
Disposal requirements
Your air conditioning product is marked with this symbol. This means that electrical and electronic products shall
not be mixed with unsorted household waste.
Do not try to dismantle the system yourself: the dismantling of the air conditioning system, treatment of the refrigerant,
of oil and of other parts must be done by a qualified installer in accordance with relevant local and national legislation.
Air conditioners must be treated at a specialized treatment facility for re-use, recycling and recovery. By ensuring
this product is disposed of correctly, you will help to prevent potential negative consequences for the environment
and human health. Please contact the installer or local authority for more information.
Batteries must be removed from the remote controller and disposed of separately in accordance with relevant local
and national legislation.

SAFETY PRECAUTIONS

Please take note of the following important points when
installing.
• Do not install the unit where leakage of flammable
gas may occur.
If gas leaks and accumulates around the unit, it
may cause fire ignition.
• Ensure that drainage piping is connected properly.
If the drainage piping is not connected properly, it
may cause water leakage which will dampen the
furniture.
• Do not overcharge the unit.
This unit is factory pre-charged.
Overcharge will cause over-current or damage to
the compressor.
• Ensure that the unit's panel is closed after service
or installation.
Unsecured panels will cause the unit to operate
noisily.
• Sharp edges and coil surfaces are potential locations
which may cause injury hazards.
Avoid from being in contact with these places.
• Before turning off the power supply, set the remote
controller's ON/OFF switch to the "OFF" position
to prevent the nuisance tripping of the unit. If this is
not done, the unit's fans will start turning automatically
when power resumes, posing a hazard to service
personnel or the user.
• Do not operate any heating apparatus too close to
the air conditioner unit. This may cause the plastic
panel to melt or deform as a result of the excessive heat.
• Ensure the color of wires of the outdoor unit and
the terminal markings are same to the indoors
respectively.
• IMPORTANT: DO NOT INSTALL OR USE THE
AIR CONDITIONER UNIT IN A LAUNDRY
ROOM.
• Don't use joined and twisted wires for incoming
power supply.
• Avoid direct contact of any coil treatment cleaners
on plastic part. This may cause plastic part to deform
as a result of chemical reaction.
• For any enquiries on spare parts please contact your
authorized dealer.
NOTICE
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! CAUTION