Zehnder Rittling ComfoControl Luxe, Installer Manual

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EN 3
4 Installation
4.1 wall mounting
The CC Luxe can be wall-mounted
or fitted inside an integrated unit by
means of its mounting bracket.
1. Mount the bracket on the wall.
The bracket has five mounting
holes.
2. Connect the CC Luxe to the venti-
lation unit.
3. Slide the CC Luxe onto the
mounting bracket.
4. Fasten the bottom of the CC Luxe
with a screw.
4.2 wiring
When connecting or disconnecting
the CC Luxe, the ventilation unit
must first be fully disconnected
from its power supply. This way, the
ports of the CC Luxe are not live.
Connection to the ventilation
unit
The CC Luxe must be connected
to the deluxe connector PCB of the
ventilation unit. The connector PCB
can be found on top of the ventilation
unit.
The cable specification is:
Shielded YST-Y 2x2x0,34mm
2
of no
more than 40 m.
This is how the CC Luxe must be con-
nected to the ventilation unit:
1. Connect the ‘CCa’ connector of
the ventilation unit to the ‘Comm
- RS485 - A’ connector of the CC
Luxe.
2. Connect the ‘CCb’ connector of
the ventilation unit to the ‘Comm
- RS485 - B’ connector of the CC
Luxe.
3. Connect the ‘GND’ connector of
the ventilation unit to the ‘Power -
12Vdc - Negative pole’ connector
of the CC Luxe.
4. Connect the ‘12V’ connector of
the ventilation unit to the ‘Power -
12Vdc - Positive pole’ connector
of the CC Luxe.
Open Comm Power Relay Relay Temp.
Sens
Therm RS 485 12Vdc 1 2
* * A B - + * * * *
CC Luxe
Ventilation unit