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Installation Procedure
(2) Check if water drainage is smooth after installation.
Charge, through air outlet or inspecting hole, 1200ccd water to see water drainage.
After wiring
Check water drainage in cooling operation.
When wiring is not complete
Remove cover of control box, short connect "CHECK" terminal of the indoor unit, which is on the uper
part of indoor unit PCB. Connect 1PH power to terminal 1 and 2 on terminal block.
Note, in this operation, fan will be running.
Upon confirmation of a smooth water drainage, be sure to cut off power supply
and remove short connection of "CHECK" terminal.
Water drainage port for
maintenance
(Drain water from
this hole)
Watering can of plastic
pipe should be about
100 mm long
Method of water charging
Self-provided stiff pipe
100mm
Charge water from
air outlet
PCB on
indoor unit
Terminal block
19
Maintenance
Inspecting hole
Charge water from
inspecting hole
Cover of controll box
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