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EHBH/X16
Daikin Altherma - Low Temperature Split
4P313776-1 – 2012.05
Installer reference guide
28
7 Installation
Example measure resistance between K1M/1 and K5M/13:
7.4.5 To connect the user interface
1
Connect the user interface cable to the indoor unit.
2
Fix the cable with cable ties to the cable tie mountings.
Fixation of the user interface to the indoor unit
1
Insert a screwdriver into the slots underneath the user interface
and carefully separate the faceplate from the wallplate.
2
Fix the wallplate of the user interface to the frontplate of the unit.
3
Cut off a 2 wire conductor.
4
Connect the wires to the user interface as shown below.
From the rear
5
Reinstall the faceplate onto the wallplate.
Fixation of the user interface to the wall in case of installation as
room thermostat
1
Insert a screwdriver into the slots underneath the user interface
and carefully separate the faceplate from the wallplate.
2
Fix the wallplate of the user interface to wall.
3
Connect the wires to the user interface as shown below.
From the rear
From the left
a
User interface delivered with the unit
b
Optional user interface
NOTICE
The PCB is mounted in the faceplate of the user interface.
Be careful NOT to damage it.
K1M
K2M
K2M
K2M
1 3 5 13
2 4 6 14
K5M
1 3 5 13
2 4 6 14
1 3 5 13
2 4 6 14
Ω
Ω
X2M
X5M
A2P
A2P
2
1
a
b
NOTICE
Be careful NOT to distort the shape of the backside of the
user interface by overtightening the mounting screws.
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.
NOTICE
Be careful NOT to pinch the wiring when attaching the
frontplate to the unit.
NOTICE
The PCB is mounted in the faceplate of the user interface.
Be careful NOT to damage it.
b
a
PCB
1x
b
a
PCB
1x
a
PCB
b
1x
Summary of Contents for ERHQ011BA
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