Check Items After Installation - Whirlpool AMD 385 Mode D'emploi

CHECKS AND TEST RUN AFTER
INSTALLATION

Check Items After Installation

Check items
Is the installation secure?
Has gas leakage been checked?
Is the thermal insulation of the unit sufficient?
Is drainage smooth?
Is the main supply voltage the same as the rated
voltage specified on the nameplate?
Are the lines and pipelines correctly installed?
Has the unit been safely grounded?
Are the models of lines in conformity with
requirements?
Are there any obstacles near the air inlet and outlet
of the indoor and outdoor units?
Have the length of refrigerating pipe and refrigerant
charge amount been recorded?
Test Run
1. Preparation of Test Run
• Do not switch on the power before all installation work is completed.
• Confirm that the control line is correctly installed and all electrical lines are securely connected.
• Open the shutoff valves of the large and small pipes.
• Clear the unit of any foreign bodies, especially metal scraps, line ends and tools.
2. Test Run
• Plug in, press the "ON/OFF" key on the remote control, and the air-conditioning unit should start.
• Press the Mode key, select the operating modes such as cooling and fan, and check for normal
operation.
Problems caused to improper installation
The unit may fall, vibrate or make noise
May cause unsatisfactory cooling (heating) effect
May cause unsatisfactory cooling (heating) effect
May cause condensation and dripping
The unit may break down or components may burn
out
The unit may break down or components may burn
out
Risk of electrical leakage
The unit may break down or components may burn
out
May cause unsatisfactory cooling (heating) effect
It is difficult to know how much refrigerant to use
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