Gree U-Match Series Owner's Manual page 8

U-Match Series Duct Type Unit
(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) When installing the indoor unit, keep it away from television, wireless waves,
and fluorescent.
(3) Only use soft dry cloth or slightly wet cloth with neutral detergent to clean the
casing of the air conditioner.
(4) 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).
(1) Only professionals are allowed to carry on daily maintenance.
(2) Before contacting any wire, make sure power is cut off.
(3) Do not let any inflammable objects near the unit.
(4) Do not use organic solvent to clean the air conditioner.
(5) If you need to replace a component, please ask a professional to repair with a
component supplied by the original manufacturer so as to ensure the unit's
quality.
(6) Improper operation may get the unit broken, hit by electric shock or cause fire.
(7) Do not make the air conditioner wet or electric shock may be lead; ensure that
the air conditioner will not be cleaned by water rinsing under any
circumstance.
(1) Before cleaning, please make sure the unit is stopped. Cut the circuit breaker
and remove the power socket, otherwise, electric shock may occur.
(2) Do not wash the air conditioner with water, otherwise fire hazard or electric
shock may occur.
(3) When cleaning the filter, please be careful of your steps. If you need to work
high above the ground, please be extremely careful.
OBSERVED
WARNING
NOTICE
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