Check After Installation; Test Operation - Mirage IAXH090A Owner's Manual

Check after installation

• Check according to the following requirement after finishing installation.
Items to be checked
Has the unit been installed firmly?
Have you done the refrigerant leakage test?
Is heat insulation of pipeline sufficient?
Is water drained well?
Is the voltage of power supply according to the
voltage marked on the nameplate?
Is electric wiring and pipeline installed correct-
ly?
Is the unit grounded securely?
Does the power cord follow the specification?
Is there any obstruction in the air inlet and
outlet?
The dust and sundries caused during installa-
tion 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
• The client approves the air conditioner.
• Specify the important notes for air conditioner to the client.
2. Method of test operation
• Put through the power, press ON/OFF button on the remote controller to start operation.
• Press MODE button to select AUTO, COOL, DRY, FAN and HEAT to check whether the
operation is normal or not.
• If the ambient temperature is lower than 60°F, the air conditioner can't start cooling.
Possible malfunction
The unit may drop, shake or emit noise.
It may cause insufficient cooling (heat-
ing) 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.
It may cause insufficient cooling (heat-
ing) capacity.
It may cause malfunction or damaging
the parts.
It may cause insufficient cooling (heat-
ing) capacity.
It may cause insufficient cooling (heat-
ing) capacity or waster eletricity.
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