Boiler/Group "2; Coding - Viessmann Vitodens 200-W Series Installation And Service Instructions Manual

Code 2

Boiler/group "2"

Select "Boiler" for weather-compensated control units
(see page 54).

Coding

Coding in the delivered condition
01:1 Single boiler system (only for con-
stant temperature control units)
04:1 Minimum burner pause time sub-
ject to the boiler load (specified by
boiler coding card)
06:... Maximum limit of the boiler water
temperature, defaulted in °C by the
boiler coding card
07:1 Boiler number in multi boiler sys-
tems (only for constant tempera-
ture control units)
08:... Maximum burner heating output in
kW in the case of a multi boiler
system
0d:0 Do not adjust
0E:0 Do not adjust
13:1 Do not adjust
14:1 Do not adjust
15:1 Do not adjust
21:0 No service interval (hours run) se-
lected
23:0 No interval for burner service
24:0 "Service" not shown on display
28:0 No burner interval ignition
2E:0 Do not adjust
2F:0 Venting program/fill program disa-
bled
30:3 Boiler circuit pump speed-control-
led via 0-10 V interface
38:0 Status burner control unit: Opera-
tional (no fault)
60
Select "2" for constant temperature control unit (see
page 54).
Possible change
01:2 Multi boiler system with
Vitotronic 300-K
04:0 Minimum burner pause time set per-
manently (specified by boiler coding
card)
06:20 Maximum limit of the boiler water
to temperature within the ranges speci-
06:127 fied by the boiler
07:2 Boiler number 2 to 4 in multi boiler
to systems
07:4
08:0 Maximum burner heating output ad-
to justable from 0 to 199 kW (limited by
08:199 boiler-specific parameters) in steps
of 1 kW
21:1 The number of hours run before the
to burner should be serviced is adjust-
21:100 able from 100 to 10,000 h
One step
23:1 Interval adjustable from 1 to
to 24 months
23:24
24:1 "Service" is shown on display (the
address is automatically set and
must be manually reset after a serv-
ice has been carried out)
28:1 Interval adjustable from 1 h to 24 h.
to The burner is force-started for 30 s
28:24 (only when operating with LPG).
2F:1 Venting program enabled
2F:2 Fill program enabled
30:0 Boiler circuit pump multi stage
30:1 Boiler circuit pump speed-controlled
(Settings are made automatically if 0
was previously set.)
30:2 Boiler circuit pump speed-controlled
with flow rate
(Settings are made automatically if 0
was previously set.)
38:≠0 Status burner control unit: Fault
≙
100 h