To Connect The Solar Input; To Connect The Dhw Output - Daikin ERGA04EAV37 Installer's Reference Manual

9 | Electrical installation

9.3.15 To connect the solar input

9.3.16 To connect the DHW output

Installer reference guide
146
Wires: 0.5 mm²
Solar input contact: 5 V DC (voltage supplied by PCB)
—
1 Open the following (see
1 User interface panel
2 Switch box
3 Switch box cover
4 Top cover
2 Connect the solar input cable as shown in the illustration below.
A
B
13 14
X 5M 1
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 running current: 0.3 A, 230 V AC
—
1 Open the following (see
"7.2.4 To open the indoor
13 14
Solar input
"7.2.4 To open the indoor
ERGA04~08EAV3+V3A+V37 + EHSH/X(B)04+08P30+50EF
4
unit" [ 78]):
4
3
2
1
4
unit" [ 123].
4
unit" [ 78]):
Daikin Altherma 3 R ECH₂O
4P678716-1A – 2022.07