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4
Fix the cables with cable ties to the cable tie mountings to
ensure strain relief and to make sure that it does not come in
contact with the piping and sharp edges. Never squeeze
bundled cables.
Note: only relevant field wiring is shown in the figure.
5
Close the switch box cover following the instructions described
in
"Opening the unit" on page 25
Installation of the remote controller
The unit is equipped with a remote controller offering user-friendly
way to set up, use and maintain the unit. Before operating the remote
controller, follow this installation procedure.
INFORMATION
The wiring for connection is not included.
NOTICE
The remote controller, delivered in a kit, has to be mounted
indoors on the domestic hot water tank module.
1
Remove the front part of the remote controller.
Insert a slotted screwdriver into the slots (1)
in the rear part of the remote controller, and
remove the front part of the remote
controller.
2
Fasten the remote controller as shown in the figure.
2x
NOTICE
Be careful not to distort the shape of the lower part of
the remote controller by over tightening the mounting
screws.
Installation manual
14
3x
in reverse order.
1
3
Wire the remote controller.
X3M
1 1
2
P2
P1
3
There is no polarity, so the 2 wires can be switched.
CAUTION
■
When wiring, run the wiring away from the power
supply wiring in order to avoid receiving electric noise
(external noise).
■
Peel the shield for the part that has to
pass through the inside of the digital
controller case ( l ).
4
Reattach the upper part of the remote controller.
DANGER
Be careful not to pinch the wiring when attaching.
First begin fitting from the clips at the
bottom.
1
Unit
2
Rear part of the digital controller
3
Front part of the digital controller
EKHVWQ002AAV3 + EKHHS200+260AA1V3
Domestic hot water heat pump
4PW65342-1A – 10.2010
1
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