9
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Electrical installation
9.3.9 To connect the space cooling/heating ON/OFF output
Installer reference guide
132
A
B
A
B
3 Fix the cable with cable ties to the cable tie mountings. General information,
see
"9.3.1 To connect the electrical wiring to the indoor
INFORMATION
Cooling is only applicable in case of reversible models.
Wires: (2)×0.75 mm²
Maximum load: 0.3 A, 230 V AC
Maximum load: 1 A, 5 V DC
—
1 Open the following (see
1 User interface panel
2 Switch box
3 Switch box cover
4 Top cover
2 Connect the space cooling/heating ON/OFF output cable to the appropriate
terminals as shown in the illustration below.
1 2
X 2M
1
"7.2.4 To open the indoor
ERGA04~08EAV3+V3A+V37 + EHSH/X(B)04+08P30+50EF
2
1
N/- L/+
Alarm output
Max. load
0,3 A - 230 V AC
1 A - 5 V DC
4
unit" [
120].
4
unit" [
76]):
Daikin Altherma 3 R ECH₂O
4P678716-1 – 2022.01
4
3
2
1