universalblue UAS1906-21 Manual De Instrucciones página 65

Refrigerant leakage test
Depending on the installation method, the following methods can be
used to check for leaks, in areas such as the four connections of the
outdoor unit and in the shut-off valves.
1.Bubble method: Apply or spray an even layer of soapy water over
the area of suspected leakage and watch carefully for bubbles.
Using a leak detector: Checking the leak by pointing a leak detector
at the area to be checked according to your instructions.
Note: Make sure that the ventilation is good before making checks.
Checking the operation of the device
Preparation:
1.Check that all pipes and connections are properly connected.
Confirm that the gas and liquid valves are fully open.
3.Connect the power cable to a separate outlet.
4.Install the batteries in the remote control.
Note: Make sure that the ventilation is good before making checks.
Checking:
1.Turn on the power and press the ON/OFF button on the remote
control to turn on the air conditioner.
2.Select COOL, HEAT, SWING and other modes with the remote
control to check that they work properly.
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