11
English
Ins
tallation Pr
oc
edur
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Step 11 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
Cut the cable as like the following picture. The earth
cable need to be longer than the power cable (1(L),
2(N)) by 100 mm.
100mm
6
Connect the earth cable to the plate on the evaporator
as like the following picture.
Power-earth
cable
7
Connect F3, F4(for communication) wires at the back side of the indoor unit 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.
DVM Boracay_IM_EN_DB68-06417A-00_16.09.22.indd 11
2016/9/22 11:29:13
