Daikin EHYHBH05AA, Руководство по установке

Страница: 10 / 28

4 Installation
Installation manual
10
EHYHBH05AAV3* + EHYHBH/X08AAV3*
Daikin Altherma hybrid heat pump – heat pump module
4P349587-1F – 2016.10
# Action
1 Connect the user interface cable to the indoor unit.
Fix the cable with cable ties to the cable tie mountings.
X1M
1
2
X5M
a b
a Main user interface
(a)
b Optional user interface
2 Insert a screwdriver into the slots underneath the user
interface and carefully separate the faceplate from the
wallplate.
The PCB is mounted in the faceplate of the user interface.
Be careful NOT to damage it.
3 Fix the wallplate of the user interface to the wall.
4 Connect as shown in 4A, 4B, 4C or 4D.
5 Reinstall the faceplate onto the wallplate.
Be careful NOT to pinch the wiring when attaching the
frontplate to the unit.
(a) The main user interface is required for operation, but has to
be ordered separately (mandatory option).
4A From the rear
b
a
PCB
1×
4B From the left
a
PCB
b
1×
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.
4.5.4 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.
X2M
X1M
7
5
6
X5M
X2M
X1M
X5M
NO NC
M2S M2S
7
6
5
2 Fix the cable with cable ties to the cable tie mountings.
4.5.5 To connect the electrical meter
INFORMATION
In case of an electrical meter with transistor output, check
the polarity. The positive polarity MUST be connected to
X5M/7; the negative polarity to X5M/8.
1 Connect the electrical meters cable to the appropriate terminals
as shown in the illustration below.
X1M
7
8
X5M
S2S
2 Fix the cable with cable ties to the cable tie mountings.