Viessmann VITODENS 200-W Installation And Service Instructions Manual page 72

Parameter level 2
Boiler
(cont.)
"Enable start temperature for cyclical calibration in heating mode"
Setting
Do not enable
Enable
"Enable increase start hysteresis DHW heating for cyclical calibration requirement"
Setting
Do not enable
Enable
"Enable increase start hysteresis DHW heating for urgent calibration requirement"
Setting
Do not enable
Enable
"Interval in burner hours until the next service"
Setting
None
... 00 h
"Interval until the next service"
Setting
No time interval
... Months
"Service display"
Setting
No service display
Service is shown on the display (address is
automatically set and must be manually re-
set after a service)
"Burner interval ignition"
Setting
No burner interval ignition
... h
"Recognition, external connection extension"
Setting
Without
With
"Filling function / venting function"
Setting
Function disabled
Venting function enabled
Filling function enabled
72
Explanations
13:0
13:1 Never adjust
Explanations
14:0
14:1 Never adjust
Explanations
15:0
15:1 Never adjust
Explanations
21:0 No service interval set
21:1 to The number of hours run before the burner should be
21:100 serviced is adjustable from 100 to 10,000 h
≙
1 step 100 h
Explanations
23:0 No time interval selected for service
23:1 to The number of months until the next service is adjust-
23:24 able from 1 to 24
Explanations
24:0
24:1 Displayed only if parameter setting 21 or 23 > 0
Explanations
28:0
28:1 to Time interval adjustable from 1 h to 24 h. The burner
28:24 is force-started for 30 s each time.
Explanations
2E:0
2E:1 Automatic recognition
Explanations
2F:0
2F:1
2F:2