7
7
7.1
7
7.2
[Fig. 7.1.1]
A
Power
supply
B
Earth leakage
breaker
C
Local switch or
circuit breaker
D
Indoor
unit
E
PE (Earth)
A
B
TB5
S
2
M
1
M
S
2
M
1
M
S
2
M
1
M
1 2
TB15
TB5
TB15
1 2
TB5
TB15
1 2
A B
A B
A
B
A B
m1
m3
m2
m5
m4
IC
01
MA MA
(Main)
MA
(Main)
IC
02
IC
03
B
MA (Sub)
C
MA (Sub)
C
B
[Fig. 7.2.1]
A
Group
A
Group
<Allowable length>
MA remote controller cable
Total length (0.3 - 1.25mm²)
m1 + m2 + m3 200 m
m4 + m5 200 m
=<
=<
<Precautions>
1
Three or more MA remote controllers cannot be connected to indoor units in the same group.
2
The same address cannot be set for indoor units in the same group.
00gb_WT05474X02_7.book Page 7 Wednesday, July 22, 2009 5:29 PM
Summary of Contents for PFAV-P250-500-750VM-E
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