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From the rear
PCB
1x
b
From the left
PCB
1x
a
b
From the top
a
b
PCB
1x
b
From the top center
b
PCB
1x
b
a Notch this part for the wiring to pass through with
nippers etc.
b Secure the wiring to the front part of the casing
using the wiring retainer and clamp.
4 Reinstall the faceplate onto the wallplate.
NOTICE
Be careful NOT to pinch the wiring when attaching the
frontplate to the unit.
7.4.6
To connect the shut-off valve
1 Connect the valve control cable to the appropriate terminals as
shown in the illustration below.
ERHQ011~016BA + ERLQ011~016CA + EHVH/X16S18+26CA
Daikin Altherma - Low Temperature Split
4P313777-1C – 2012.11
a
a
NOTICE
Wiring is different for a NC (normal closed) valve and a NO
(normal open) valve.
NO
6 7
5
X2M
X2M
X1M
M2S
2 Fix the cable with cable ties to the cable tie mountings.
7.4.7
To connect the electrical meters
INFORMATION
In case of an electrical meter with transistor output, check
the polarity. The positive polarity MUST be connected to
X5M/7 and X5M/9; the negative polarity to X5M/8 and
X5M/10.
1 Connect the electrical meters cable to the appropriate terminals
as shown in the illustration below.
7 8 910
X5M
X2M
S2S S3S
2 Fix the cable with cable ties to the cable tie mountings.
7.4.8
To connect the domestic hot water pump
1 Connect the domestic hot water pump cable to the appropriate
terminals as shown in the illustration below.
X2M
M2P
2 Fix the cable with cable ties to the cable tie mountings.
7 Installation
NC
5
7
6
X1M
M2S
34
35
M
1~
Installer reference guide
31
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