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DC Inverter Floor Ceiling Type Air Conditioner Installation and Operation Manual
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Fig. 67
Fig. 68
Fig. 69
11.5.6 Routine Checks after Installation
Check after installation
Table.11
Items to be checked
Possible Malfunction(s)
Items to be checked
Has it been fixed firmly?
The unit may drop, shake or emit noise.
Has it been fixed firmly?
Have you done the refrigerant
leakage test?
It may cause insufficient refrigerating
capacity.
Have you done the refrigerant
leakage test?
Is the heat insulation sufficient?
It may cause condensation and dripping.
Is the heat insulation sufficient?
Does the unit drain well?
It may cause condensation and dipping.
Does the unit drain well?
Is the voltage in accordance with
the rated voltage marked on the
nameplate?
It may cause electric malfunction or
damage the part.
Is the voltage in accordance with
the rated voltage marked on the
nameplate?
Is the electric wiring and piping
connection installed correctly and
securely?
It may cause electric malfunction or
damage the part
Is the electric wiring and piping
connection installed correctly and
securely?
Has the unit been connected to a
secure earth connection?
It may cause electric leakage.
Has the unit been connected to a
secure earth connection?
Is the power cord specified?
It may cause electric malfunction or
damage the part.
Is the power cord specified?
Have the inlet and outlet been
covered?
It may cause insufficient refrigerating
capacity.
Have the inlet and outlet been
covered?
Has the length of the connection
pipes and the refrigerant charge been
recorded?
The refrigerating capacity may be not
accurate.
Has the length of the connection
pipes and the refrigerant charge
been recorded?
WARNING! :
This appliance is not intended for use by persons (including children) with reduced physical sensory or
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction
concerning the use the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with this appliance.