12. Maintenance and service
The controller is basically maintenance-free, but
must be checked regularly by the owner for indi-
cated alarms or defects in the connections and for
damage to the housing.
Clean the controller housing with a damp cloth if
necessary. Stubborn stains can be removed with a
mild, solvent-free, non-abrasive cleaning agent.
If you have any further questions, please contact
us directly. We request the following information to
ensure faster processing of your questions:
- Device designation (see rating plate),
- Serial number (see rating plate),
- Firmware release (see rating plate),
- Measured and auxiliary voltage and
- An exact error description
You can reach us:
Monday to Thursday between
07:45 am and 5:00 pm
and on Friday between
07:45 am and 3:00 pm
Janitza electronics GmbH
Vor dem Polstück 6
35633 Lahnau, Germany
Support. Tel: +49 6441 9642-22
Email: [email protected]
Website: www.janitza.de
12.1 Maintenance
12.2 Service
