Check Items After Installation And Test Operation; Check Items After Installation - Gree GMV-80WL A-T Manuel De L'utilisateur

DC Inverter Multi VRF System User Manual
Fig. 28 Engineering Wiring View of GMV-120WL/C-T, GMV-140WL/C-T, GMV-160WL/C-T, GMV-120WL/C-X,

5 Check Items after Installation and Test Operation

5.1 Check Items after Installation

Each part of the unit is installed securely?
Gas leakage test is taken or not?
Unit gets proper thermal insulation or not?
Drainage is smooth or not?
Is the voltage in accordance with the rated
voltage specified on the nameplate?
is the electric wiring and pipe connection
installed correctly?
Unit is securely grounded or not?
Power cord meets the required specification?
Is the air inlet/outlet blocked?
Length of refrigerant pipe and the charging
amount of refrigerant are recorded or not?
Binding pieces on compressor feet are removed
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GMV-100WL/C-T and GMV-121WL/C-T
GMV-140WL/C-X and GMV-160WL/C-X
Check items
or not?
Possible conditions due to improper installation
Unit may drop, shake or emit noise.
Insufficient cooling (heating) capacity
There may be condensation and dripping.
There may be condensation and dripping.
Unit may have malfunction or components may
get damaged.
Unit may have malfunction or components may
get damaged.
Electrical leakage
Unit may have malfunction or components may
get damaged.
Insufficient cooling (heating) capacity
The refrigerant charging amount is not
accurate.
Compressor may get damaged.
25
Check