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6 Electrical installation
Installation manual
22
ETSH/X(B)16P30+50E
Daikin Altherma 3 H HT ECH
₂
O
4P679468-1B – 2022.09
B
A
B
5 6 9 10
5 6 9 10
S3S
S2S
X 5M
1
A
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
17].
6.3.7
To connect the domestic hot water pump
Wires: (2+GND)×0.75 mm²
DHW pump output. Maximum load: 2 A (inrush), 230 V AC,
1 A (continuous)
[9.2.2]
DHW pump
[9.2.3]
DHW pump schedule
1
Open the following (see
"4.2.1 To open the indoor unit"
8]):
1
User interface panel
1
3
4
2
2
Switch box
3
Switch box cover
4
Top cover
2
Connect the domestic hot water pump cable to the appropriate
terminals as shown in the illustration below.
B
A
B
1~M
M2P
X 2M
1
7 8
A
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
6.3.8
To connect the alarm output
Wires: (2)×0.75 mm²
Maximum load: 0.3 A, 230 V AC
Maximum load: 1 A, 5 V DC
[9.D]
Alarm output
1
Open the following (see
"4.2.1 To open the indoor unit"
8]):
1
User interface panel
1
3
4
2
2
Switch box
3
Switch box cover
4
Top cover
2
Connect the alarm output cable to the appropriate terminals as
shown in the illustration below.
Содержание Altherma 3 H HT ETSXB16E7
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