Installation Guideline - Daikin FFRN25CXV1 Technical Manual

Application Information

Installation Guideline

Safety Precautions
• Installation and maintenance should be performed
by qualifi 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.
• Confi 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}.
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 qualifi ed 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.
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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. 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.
• Do not use joined and twisted wires for incoming
power supply.
NOTICE
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