Instructing The System User - Viessmann VITODENS 200-W Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps
After a service has been carried out
(reset service)
Weather-compensated control unit
1. Press OK and å simultaneously
for approx. 4 s.
2. "Service functions"
3. "Service reset"
Note
The selected service parameters for
hours run and time interval restart
at 0.

Instructing the system user

The system installer must hand the operating instructions to system users and instruct
them in the operation of the system.
38
(cont.)
Constant temperature control unit
Reset code 24:1 to 24:0.
Note
The selected service parameters for
hours run and time interval restart at 0.