14
Installation Procedure
Ins
tallation Pr
oc
edur
e
English
Step 10 Connecting the power and communication cables
1
Before wiring work, you must turn off all power source.
2
Indoor unit power should be supplied through the breaker( ELCB or MCCB+ELB ) separated by the outdoor power.
• ELCB:Earth Leakage Circuit Breaker
• MCCB:Molded Case Circuit Breaker
• ELB:Earth Leakage Breaker
3
The power cable should be used only copper wires.
4
Connect the power cable{1(L), 2(N)} among the units within maximum length and communication cable(F1, F2)
each.
5
Connect F3, F4(for communication) wires when installing the wired remote control.
N
L
N
L
N
L
N
L
ELCB
MCCB+
ELB
V1 V2
Outdoor Unit
Indoor Unit 1
Indoor Unit 2
Indoor Unit 3
Indoor Unit 4
Indoor Unit 5
Indoor Unit 6
EEV kit
220-240V~or
Wired Remote
Control
∙ Ceiling, wall-mounted indoor unit.
• ELCB : Essential Installation
• The EEV Kit is optional component.
WARNING
• Power off before connecting any wires;Indoor PBA will be damaged while V1,V2,F3,F4 short each other.
• You must connect the earth cable. If earthing is not complete, electric shock or fire may occur.
Содержание AE022MNJDEH
Страница 34: ......