Dhw/Group "3 - Viessmann VITODENS 200-W Service Instructions Manual

Boiler/group "2"
Coding
Coding in the delivered condition
Single/multi boiler system
01:1 Single boiler system (only
for constant temperature
control units)
Boiler number
07:1 Boiler number in multi
boiler systems (only for
constant temperature
control units)
Burner service in 100 hours
21:0 No service interval (hours
run) selected
Service interval in months
23:0 No time interval for
burner service
Service status
24:0 No "Service" display
Filling/Venting
2F:0 Venting program/fill pro-
gram disabled

DHW/group "3"

Select "DHW" for weather-compensated control units (see page 39).
Select "3" for constant temperature control units (see page 39).
(cont.)
Possible change
01:2 Multi boiler system with
Vitotronic 300-K
07:2 Boiler number 2 to 8 in
to multi boiler systems
07:8
21:1 Number of hours run
to before the burner should
21:100 be serviced is adjustable
from 100 to 10,000 h
One adjusting step ≙
100 h
23:1 Interval adjustable from 1
to to 24 months
23:24
24:1 "Service" display (the
address is automatically
set and must be manually
reset after a service has
been carried out)
2F:1 Venting program enabled
2F:2 Fill program enabled
Code 1
43