60
| EN
AMBERAIR COMPACT RH v2019.08
DR
AW
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Y
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2018-
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+
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X4:1 - DI4
X4:2 - +12VDC
-N
1
M
CB
V
1.0
X22:7 - DI8
X22:8 - +12VDC
-N
2
EX
1 V
1.0
X27:1 - IND_1
X27:2 - +24VDC
X27:3 - IND_2
X27:4 - +24VDC
-N
2
EX
1 V
1.0
X21:5 - DI3
X21:6 - +12VDC
X21:7 - DI4
X21:8 - +12VDC
-N
2
EX
1 V
1.0
System mode switch
Fan speed switch
Figure 8.1.4.33 - SP DI/DO
