14
A
Wiring work
Between Indoor and Outdoor Connection Cord Specifications
Indoor Unit
Main power cable
Cable clamp
Indoor Power
1(L)
2(N)
F1
F2
Communication cable
Cable tie
Indoor Power supply
Communication Cable
Power Supply
Max/Min(V)
Earth Cable
Indoor Power cable
220-240V~/50Hz
±10%
Ø 1.6mm,1 wire
0.75~1.5mm²,2wires
0.75~1.5mm²,2wires
For connection cable, use the grade H07RN-F or H05RN-F materials.
Screws on terminal block must not be unscrewed with the torque less than 12 kgf•cm.
Since it has the external power supply, refer to the outdoor unit installation manual for MAIN POWER.
•Alwaysremembertoconnecttherefrigerantpipesbeforeperformingtheelectricconnections.
Whendisconnectingthesystem,alwaysdisconnecttheelectriccablesbeforedisconnectingtherefrigerantpipes.
•Alwaysremembertoconnecttheairconditionertothegroundingsystembeforeperforming
theelectricconnections.
TheindoorunitispoweredbytheoutdoorunitbymeansofaH05RN-Fconnectioncableorupper
gradeones,withinsulationinsyntheticrubberandjacketinpolychloroprene(neoprene),in
accordancewiththerequirementsofstandardEN60335-2-40.
1
Remove the screw on the electrical component box and remove the cover plate.
2
Route the connection cord through the side of the indoor unit and connect the cable to terminals; refer
to the figure below.
3
Route the other end of the cable to the outdoor unit through the ceiling & the hole on the wall.
4
Reassemble the electrical component box cover, carefully tightening the screw.
Power and communication cable connection
