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Wiring Work
Power and communication cable connection
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 V1, V2(for DC12V) and F3, F4(for communication) when installing the wired remote control.
Outdoor Unit
208-230V~
or
MCCB+
ELCB
ELB
Indoor Unit 1
ELCB : Essential Installation
WARNING :
Power off before connecting any wires;
Indoor PBA will be damaged while V1,V2,F3,F4 short each other.
Selecting compressed ring terminal
Norminal
Norminal
dimensions for
dimensions for
2
cable (inch
)
screw (inch)
0.16
0.0023
0.16
0.16
0.0039
0.16
0.0062
0.16
AVXDS@@_IM_E_30798-1_8.31.09.indd 21
Indoor Unit 2
Silver solder
B
D
Standard
Standard
Allowance
Allowance
dimension
dimension
(inch)
(inch)
(inch)
(inch)
0.26
+0.012
±0.0079
0.13
0.31
-0.0079
0.26
+0.012
±0.0079
0.17
0.33
-0.0079
+0.012
0.37
±0.0079
0.22
-0.0079
Wired Remote
Control
Indoor Unit 3
Indoor Unit 4 Indoor Unit 5 Indoor Unit 6
Ceiling, wall-mounted indoor unit.
d1
E
F
Standard
Allowance
dimension
Min. Min. Max.
(inch)
(inch)
0.067
±0.0079 0.16 0.24 0.63
0.091
±0.0079 0.24 0.24 0.69
0.134
±0.0079 0.24 0.20 0.79
EEV kit
N
L
N
L
N
L
L
d2
t
Standard
Allowance
dimension
Min.
(inch)
(inch)
+0.0079
0.17
0.028
0
+0.0079
0.17
0.031
0
+0.0079
0.17
0.035
0
21
E-
2009-8-31 10:27:26
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