Daikin EGSQH10S18AA9W, Руководство по установке

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4 Installation
Installation manual
12
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351747-1F – 2016.06
4C From the top
a
b
PCB
b
1×
4D From the top centre
a
PCB
b
b
1×
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.
4.5.6 To connect the shut-off valve
1 Connect the valve control cable to the appropriate terminals as
shown in the illustration below.
NOTICE
Wiring is different for a NC (normal closed) valve and a NO
(normal open) valve.
NO NC
X2M X5M
5
67 5
6
7
X2M X5M
M2S M2S
2 Fix the cable with cable ties to the cable tie mountings.
4.5.7 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.
X2M X5M
6
8910 7
S2S S3S
2 Fix the cable with cable ties to the cable tie mountings.
4.5.8 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 X5M
35 34
1~
M
M2P
2 Fix the cable with cable ties to the cable tie mountings.
4.5.9 To connect the alarm output
1 Connect the alarm output cable to the appropriate terminals as
shown in the illustration below.
X2M
X5M
A4P
29
a
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.