Test Running - Gree FLEXX36HP230V1AO Installation & Owner's Manual

DC Inverter Series for R410A Unitary Split Air Conditioner
Check items
Do the specifications of wires comply with
the requirement?
Is there any obstacle blocking the air inlet
and outlet of the units?
Have you recorded the length of
refrigerant pipe and the refrigerant
charging amount?

3.5 Test Running

Preparation before connecting the power:
(1)
Power must not be connected if the installation work is not completed.
(2) Control circuit is correct and all the wires are securely connected.
(3)
Cut-off valves of the gas pipe and liquid pipe are open.
(4) The inside of the unit should be clean. Take irrelevant objects out if there is
any.
(5)
After checking, re-install the front side plate.
Operation after connecting the power:
(1)
If all the above works are finished, power on the unit.
(2) If the outside temperature is more than 86°F, heating mode can't be
enabled.
(3)
Make sure the units can run normally.
(4)
If there's sound of liquid shock when the compressor is running, then stop
the air conditioner immediately. Wait until the electric heating belt is heated
enough, and then restart the air conditioner.
If you use thermostat to turn off the unit and then immediately turn the unit on
①.
again, compressor will need 3min to restart. Even if you press "ON/OFF"
button on the thermostat, it won't be started up right away.
If there's no display on the thermostat, it's probably because the connection
②.
wires between the units and the thermostat are not connected. Please check
again.
Possible events due to improper
installation
The unit may fail or its components
may get burned.
Cooling capacity may become
unsatisfactory.
The refrigerant charging amount
can't be controlled.
24