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Rooftop Packaged
3
WARNING
(17) When installing or re-installing the air conditioner, please keep the refrigerant
circuit away from substances other than the specified refrigerant, such as air.
Any presence of foreign substances will cause abnormal pressure change or
even explosion, resulting in injury.
NOTICE
(1) Do not put a finger or other objects into the air inlet or air return grill.
(2) Please do not foot on or place any goods on air conditioner unit.
(3) Before installation, please check the power supply for compliance with the
ratings on nameplate. Check the power safety as well.
(4) Please adopt safety protection measures before touching the refrigerant pipe,
otherwise your hands may be hurt.
(5) Please arrange the drain pipe according to the instruction manual.
(6) Never stop the air conditioner by directly cutting off the power.
(7) Never install the air conditioner in the following places:
a) Places with oil smoke or volatile liquid: plastic parts may deteriorate and fall
off or even cause water leakage.
b) Places with corrosive gas: copper pipe or the welding parts may be
corroded and cause refrigerant leakage. Places with oil smoke or volatile
liquid: plastic parts may deteriorate and fall off or even cause water leakage.
(8) Adopt proper measures to protect the unit from small animals because they
may damage the electric components and cause malfunction of the air
conditioner.
(9) The temperature of refrigerant circuit will be high, please keep the
interconnection cable away from the copper tube.
OBSERVED
(1) If wired control is to be used, it should be connected first before powering up
the unit, otherwise the wired control may not be able to use.
(2) Before operating the unit under low temperature, connect it to power for 8
hours. If it is stopped for a short time, for example, one night, do not cut off the
power (This is to protect the compressor).
(3) Once started, the air conditioner shall not be stopped at least after 5 minutes or
longer; otherwise the oil return to compressor may be affected.
(4) Please disconnect the main power if to put the air conditioner unit out of use for
a long period.
Содержание GK-H03NH3AS
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