To Connect The Alarm Output - Daikin Altherma 3 H MT ECH2O Installer's Reference Manual

9.3.8 To connect the alarm output

EPRA08~12EAV3+W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
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)×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
1 User interface panel
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.
M
7 8
1~
M2P
X 2M 1
A
"7.2.5 To open the indoor
9 Electrical installation
|
B
4
unit" [ 116].
4
unit" [ 72]):
Installer reference guide
4
3
2
1
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