Daikin RR20AVAK9 Installation & Service Reference page 15

2 - EVAPORATIVE UNIT
Important Safety Instructions & Precautions
HIGH VOLTAGE!
Disconnect ALL power before servicing. Multiple
power sources may be present. Failure to do so may
cause property damage, personal injury or death.
• Installation and maintenance should be performed by
qualified persons who are familiar with local code and
regulations, and experienced with this type of unit.
• 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 beginning wiring
work, according to the wiring diagram at the rear of
this manual.
• To prevent possible hazard due to insulation failure,
the unit must be GROUNDED.
• All electrical wiring must not touch the refrigerant pip-
ing, or any moving part of the fan motors.
• Confirm the unit has been switched OFF before install-
ing or servicing the unit.
• Disconnect from the main power supply before servic-
ing the air conditioning unit.
• DO NOT pull out the power cord when the power is
ON. This may cause serious electrical shocks, which
may result in fire hazard.
• Keep the indoor and outdoors units, power cable and
transmission wiring at least 1 m from TVs and radios
to help prevent distorted pictures and static.
Depending on the type and source of the electrical
waves, static may be heard even when more than 1 m
away.
NOTICE: DISPOSAL REQUIREMENTS
Your air conditioning product is marked with this
symbol. This means the electrical and electronic
products should not be mixed with unsorted
household waste.
Do not try to dismantle the system yourself; the
dismantling of the air conditioning system, treat-
ment of the refrigerant, oil and 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 facil-
ity for reuse, recycling and recovery. By ensuring this product is
disposed of correctly, you will help prevent potential negative
consequences for the environment and human health. Contact
the installer or local authority for more information.
Batteries must be removed from the remote control and dis-
posed of separately in accordance with relevant local and na-
tional legislation.
When installing the unit, adhere to the following impor-
tant points:
• 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 pipe is not connected properly, water
leakage may occur and could dampen furniture.
• DO NOT OVERCHARGE the unit.
This unit has been charged at the factory. Overcharg-
ing will cause over-current or damage to the compres-
sor.
• Ensure the unit's panel is closed after service or instal-
lation.
Unsecured panels will cause the unit to operate nois-
ily.
• Sharp edges and coil surfaces are potential locations
which may cause injury hazards. Avoid contact with
these areas.
• Before turning OFF the power supply, set the remote
control's ON/OFF switch to the OFF position to pre-
vent nuisance tripping of the unit. If this is not done,
the unit's fans will beginning turning automatically
when the power resumes. This poses a hazard to ser-
vice personnel or the user.
• DO NOT INSTALL the unit at or near a doorway.
• DO NOT OPERATE any heating apparatus too close to
the air conditioning unit or use in a room where min-
eral oil, oil vapor or oil steam exists. This may cause
the plastic parts to melt or deform as a result of exces-
sive heat or chemical reaction.
• When the unit is used in kitchens, keep flour away from
the unit, since flour may be sucked into the unit.
• This unit is not suitable for factory use where cutting
oil mist or iron powder exists or where voltage fluctu-
ates greatly.
• DO NOT INSTALL the unit in areas such as hot springs
or oil refinery plants where sulphide gas exists.
• Ensure the color of the wires of the outdoor unit and
the terminal markings are the same to the indoor, re-
spectively.
• IMPORTANT: DO NOT INSTALL OR USE THE AIR CONDI-
TIONER UNIT IN A LAUNDRY ROOM.
• DO NOT USE joined and twisted wires for incoming
power supply.
• This equipment is not intended for use in a potentially
explosive atmosphere.
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