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

9 | Electrical installation

9.3.8 To connect the alarm output

Installer reference guide
144
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
"7.2.4 To open the indoor
ERLA11~16DAV3+W1 + EBSH/X(B)11+16P30+50DF
B
4
unit" [ 133].
4
unit" [ 84]):
4
3
2
1
Daikin Altherma 3 R ECH₂O
4P663482-1B – 2022.07