Introduction; Led Indicators - Zehnder ComfoSwitch C Manuel

A
Buttons
Switch between AUTO mode
A
MODE
and MANUAL operation.
Increase the ventilation airflow.
B
+
Increase settings.
Decrease the ventilation
C
- airflow.
Decrease settings.
1

Introduction

The ComfoSwitch C (henceforth
called "device") is a control device for
residential ventilation units (henceforth
called "ventilation unit" or "HRU"). The
device can be used for the ComfoAir Q,
Comfort-Vent Q, Aeris NEXT. The device is
designed for the following purposes:
1. To set the ventilation to AUTO or
MANUAL mode;
2. To set the ventilation airflow of the
ventilation unit.
There are 3 different variants of the
device (as shown on the front page):
ComfoSwitch CCH, C55, C67.
1
2
3

LED indicators

1 FILTER indicator.
2 AUTO mode indicator.
3 MANUAL mode indicator.
4 Air flow indicators.
LED 3
LED 2
LED 1
With these 3 variants the device can be
built into almost every standard frame. In
addition, the ComfoSwitch C67 is also
available with a wall-mounting casing.
Use of the unit
The unit may only be used when it
is properly installed according to the
instructions and guidelines in the installer
manual of the unit. The unit can be used by:
■ children aged from 8 years and
above;
■ persons with reduced physical
capabilities;
■ persons with reduced sensory
capabilities;
B
4
C
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