Installer Menu Overview; Malfunction Alerts - Zehnder ComfoSense C55 Manuel

Menu item
DETAILS
IN - SUPPLY FAN
OUT – EXHAUST FAN
BYPASS
COMFOCOOL*
FIRMWARE
8 Installer menu
overview
To access the installer menu:
1. Press .
2. Press
3. Press
display shows CODE.
4. Press .
5. Use to enter 14 as passcode.
6. Press to confirm.
Function
Menu item
RF Switches RF off in
countries outside EU.
■ ON: RF is on (Default)
■ OFF: RF is off
32
Function
Shows the current settings for the supply fan.
Shows the current settings of the exhaust fan.
Shows the current settings for the bypass.
Shows the current settings for ComfoCool.
Shows the current firmware version.
within 3 seconds.
within 3 seconds. The
9

Malfunction alerts

ERROR with an error code XXXX :
If an ERROR shows on the display,
check the HRU display and HRU manual
to find a solution for this error.
More than one error can be displayed.