Daikin ETVH-D9WG, Руководство по установке

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5 Electrical installation
Installation manual
16
ETVH/9W(G)
Daikin Altherma 3 H HT F
4P586454-1B – 2020.01
A
X1 X2
L N
B
A
B
A4P
X2M
X1
a
X2
a Installation of EKRP1HBAA is required.
3 Fix the cable with cable ties to the cable tie mountings.
5.3.9 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 "3.2.1 To open the indoor unit" [
4
5]):
1 Top panel
1
2
3
2 User interface panel
3 Upper switch box cover
2 Connect the power consumption digital inputs cable to the
appropriate terminals as shown in the illustration below.
A
1 2 4 5
S6S S7S S8S
S9S
3
B
A
B
A8P
X801M
a
1 2 3 4 5
a Installation of EKRP1AHTA is required.
3 Fix the cable with cable ties to the cable tie mountings.
5.3.10 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.
[9.8.1]=3 ( Benefit kWh power supply = Safety
thermostat
)
1 Open the following (see "3.2.1 To open the indoor unit" [
4
5]):
1 Top panel
1
2
3
2 User interface panel
3 Upper switch box cover
2 Connect the safety thermostat (normally closed) cable to the
appropriate terminals as shown in the illustration below.