23
Method of water charging
Charge water from
air outlet
Charge water from
inspecting hole
Watering can of plastic
pipe should be about
100 mm long
100mm
Water drainage port for
maintenance
(Drain water from
this hole)
Self-provided stiff pipe
Maintenance
Inspecting hole
For series AB242ACEAA, AB242ACERA, AB282ACEAA, AB482ACEAA, AB482AEERA,
AB602ACEAA, AB602ACERA
For series 422, 482, 602
For series 242, 282, 362,AB182ACERA)
Charge, through air outlet or inspecting hole, 1200ccd water to see water drainage.
After wiring
Remove cover of control box, connect 1PH power to terminal 1 and 2 on terminal block.,use remote
controller to operate the unit.
Note, in this operation, fan will be running.
Upon confirmation of a smooth water drainage, be sure to cut off power supply.
Check water drainage in cooling operation.
When wiring is not complete
1 2 3 D
Cover of controll box
PCB on
indoor unit
Terminal block
Connect with
outdoor unit
Terminal block
Y/G
1 2 3
1PH,220-230V~,50Hz
POWER SUPPLY:
INDOOR UNIT
TERMINAL BLOCK
L N
1 2 3
Y/G
OUTDOOR UNIT
TERMINAL BLOCK
OUTDOOR UNIT
TERMINAL BLOCK
INDOOR UNIT
TERMINAL BLOCK
POWER SUPPLY: 380-400V,3N~,50Hz
R S T N 1 2 3
1 2 3
Y/G
Y/G
Installation Procedure