To Connect The Power Consumption Digital Inputs - Daikin ERGA04EAV37 Installer's Reference Manual

9.3.11 To connect the power consumption digital inputs

ERGA04~08EAV3+V3A+V37 + EHSH/X(B)04+08P30+50EF
Daikin Altherma 3 R ECH₂O
4P678716-1A – 2022.07
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
Wires: 2 (per input signal)×0.75 mm²
Power limitation digital inputs: 12 V DC / 12 mA detection (voltage
supplied by PCB)
[9.9] Power consumption control.
1 Open the following (see
1 User interface panel
2 Switch box
3 Switch box cover
4 Top cover
2 Install the switch box metal insert.
4
3 4
X 2M 1
N/- L/+
Ext. heat source
Max. load
0,3 A - 230 V AC
1 A - 5 V DC
"7.2.4 To open the indoor
9 Electrical installation
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3
4
unit" [ 123].
4
unit" [ 78]):
Installer reference guide
4
3
2
1
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