Check After Installation; Test Operation - Gree GVH24AK-K3DNC6A Owner's Manual

Check after installation

● Check according to the following requirement after finishing installation.
Items to be checked
Have you done the refrigerant leakage
test?
Is water drained well?
Is the voltage of power supply accord-
ing to the voltage marked on the
nameplate?
Is electric wiring and pipeline installed
correctly?
Is the unit grounded securely?
Does the power cord follow the speci-
Is there any obstruction in the air inlet
and outlet?
The dust and sundries caused during
installation are removed?
The gas valve and liquid valve of
connection pipe are open completely?
Is the inlet and outlet of piping hole
been covered?

Test operation

1. Preparation of test operation
● Do not switch on power before installation is finished completely.
● Electric wiring must be connected correctly and securely.
● Gas vale and liquid valve should be opened.
2. Test operation method
● Switch on power, press ON/OFF button on the remote controller to start
operation.
● Press MODE button to select COOL, HEAT and FAN to check whether the
operation is normal or not.
Possible malfunction
The unit may drop, shake or emit noise.
(heating) capacity.
It may cause condensation and water
dripping.
It may cause condensation and water
dripping.
It may cause malfunction or damaging
the parts.
It may cause malfunction or damaging
the parts.
It may cause electric leakage.
It may cause malfunction or damaging
the parts.
(heating) capacity.
It may cause malfunction or damaging
the parts.
(heating) capacity.
It may cause insufficient cooling
(heating) capacity or waster eletricity.
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