To Connect The Power Consumption Digital Inputs; To Connect The Safety Thermostat (Normally Closed Contact) - Daikin Altherma ELSH12P30E Series Installation Manual

3 Fix the cable with cable ties to the cable tie mountings. General
information, see "6.3.1 To connect the electrical wiring to the
unit" [ 4 22].
indoor
6.3.11 To connect the power consumption digital
inputs
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 "4.2.1 To open the indoor
1 User interface panel
2 Switch box
3 Switch box cover
4 Top cover
2 Install the switch box metal insert.
ELSH/X(B)12P30+50E
Daikin Altherma 3 R MT ECH₂O
4P708484-1 – 2023.03
1
3 Connect the power consumption digital inputs cable to the
appropriate terminals as shown in the illustration below.
unit" [ 4 13]):
4
3
2
1
4 Fix the cable with cable ties to the cable tie mountings. General
information, see
unit" [ 4 22].
indoor
6.3.12 To connect the safety thermostat
(normally closed contact)
Wires: 2×0.75 mm²
Maximum length: 50 m
Safety thermostat contact: 16 V DC detection (voltage
supplied by PCB). The voltage-free contact shall ensure the
minimum applicable load of 15 V DC, 10 mA.
6 Electrical installation
2
3
"6.3.1 To connect the electrical wiring to the
Installation manual
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