Routine check after installation
INSTALLATION INSTRUCTIONS
10
30
Check after installation
Items to be checked
Is the voltage in accordance with the rated
voltage marked on the nameplate?
Has the length of connection pipes and the
refrigerant charge been record?
Has the inlet and outlet been covered?
Is the power cord specified?
Has the unit been connected to a secure earth
connection?
Is the electrical wiring and piping connection
installed correctly and securely?
Has it been fixed firmly?
Have you done the refrigerant leakage test?
Does the unit drain well?
Is heat insulation sufficient?
Possible malfunction
Situation
The unit may drop,shake or emit noise.
It may cause insufficient refrigerating capacity.
It may cause condensation and dripping.
It may cause condensation and dripping.
It may cause electric malfunction or damage the
part.
It may cause electric malfunction or damage the
part.
It may cause electrical leakage.
It may cause electric malfunction or damage the
part.
It may cause insufficient refrigerating capacity.
The refrigerating capacity is not accurate
Is the inlet and outlet of piping hole been
covered?
capacity or waster eletricity.
It may cause insufficient cooling (heating)