Table of Contents
Advertisement
6 Electrical installation
6.3.4
To connect the electricity meters
Wires: 2 (per meter)×0.75 mm²
Electricity meters: 12 V DC pulse detection (voltage supplied
by PCB)
[9.A] Energy metering
INFORMATION
In case of an electricity meter with transistor output, check
the polarity. The positive polarity MUST be connected to
X5M/6 and X5M/4; the negative polarity to X5M/5 and
X5M/3.
1 Open the following (see
"4.2.1 To open the indoor
1 Top panel
2 User interface panel
3 Upper switch box cover
2 Connect the electricity meters cable to the appropriate terminals
as shown in the illustration below.
A
B
A
B
3 Fix the cable with cable ties to the cable tie mountings.
6.3.5
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
Installation manual
22
2 Connect the domestic hot water pump cable to the appropriate
A
unit" [ 4 12]):
1
3
2
S3S
S2S
3
4
5
6
A
B
3 Fix the cable with cable ties to the cable tie mountings.
6.3.6
3 4 5 6
X5M
1 Open the following (see
2 Connect the alarm output cable to the appropriate terminals as
unit" [ 4 12]):
1 Top panel
2 User interface panel
3 Upper switch box cover
terminals as shown in the illustration below.
B
1 2
To connect the alarm output
Wires: (2+1)×0.75 mm²
Maximum load: 0.3 A, 250 V AC
[9.D] Alarm output
"4.2.1 To open the indoor
1 Top panel
2 User interface panel
3 Upper switch box cover
shown in the illustration below.
1+2
2
1
3
X2M
7
9
A4P Installation of EKRP1HBAA is
3
A4P
Y1
YC
1
3
2
M M2P
1~
X2M
unit" [ 4 12]):
1
3
2
Wires connected to the alarm
output
Wire between X2M and A4P
required.
ELVZ12S18+23E
Daikin Altherma 3 R MT F
4P708476-1 – 2023.03
Advertisement
Table of Contents
