EN
80
1
Bubble method: Apply of spray a uniform layer of soap water over the
suspected leak spot and observe carefully for bubble.
2
lnstrument method: Checking for leak by pointing the probe of the leak
detector according to the instruction to the suspect points of leak.
Test operation
Preparation
•
Verify that all piping and connection cables are well connected.
•
Confirm that the values at the gas side the liquid-side are fully open.
•
Connect the power cord to an independent power socket.
•
Install batteries in remote controller.
Note:
Make sure that the ventilation is good before testing.
Method:
1.
Turn on the power and push the ON/OFF switch button of the remote
controller to start the air conditioner.
2.
Select COOL, HEAT (not available on cool-only models), SWING and other
operation modes with the remote controller and see if the operation is ok.