Daikin UAT150C, Technical Manual

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UAT-C_(i) Installation
Installation
Installation Guideline
Safety Precautions
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.
This appliance is not intended for use by persons, including children, with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
WARNING
● Installation and maintenance should be performed by
quali fi ed persons who are familiar with local code and
regulation, and experienced with this type of
appliance.
● All fi eld 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.
● Con fi rm 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
fi re 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}.
NOTICE
Disposal Requirement
Dismantling of the unit, treatment of the refrigerant, oil and other parts must be done in accordance with the applicable
legislation.
CAUTION
Please take note of the following important points
when installing.
●
Do not install the unit where leakage of fl ammable
gas may occur.
If gas leaks and accumulates around the unit,
it may cause
fi re 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.
●
Don’t use joined and twisted wires for incoming
power supply.
●
The equipment is not intended for use in a potentially
explosive atmosphere.