Boiler/Group "2 - Viessmann VITODENS 200-W B2HA Installation And Service Instructions Manual

Boiler/group "2"

Select "Boiler" for weather-compensated control units
(see page 63).
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
coding card)
06:... Maximum limit of boiler water tem-
perature, specified in °C by 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 multi boiler systems
0d:0 Never adjust
0E:0 Never adjust
13:1 Never adjust
14:1 Never adjust
15:1 Never adjust
21:0 No service interval set (in hours
run)
23:0 No time set for burner service in-
terval
24:0 "Service" not shown on the dis-
play
28:0 No burner interval ignition
2E:0 Never adjust
2F:0 Venting program/filling program
disabled
30:3 Boiler circuit pump speed-control-
led via 0-10 V interface
Select "2" for constant temperature control units (see
page 63).
Possible change
01:2 Multi boiler system with Vitotronic
300-K
04:0 Minimum burner pause time set per-
manently (specified by coding card)
06:20 Maximum limit of boiler water tem-
to perature within the ranges specified
06:127 by the boiler
07:2 Boiler number 2 to 8 in multi boiler
to systems
07:8
08:0 Maximum burner heating output ad-
to justable in 1 kW increments, from 0
08:199 to 199 kW (limited by boiler-specific
parameters)
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" shown on the display
(address is set automatically and
must be reset manually after a serv-
ice).
28:1 Time interval adjustable from 1 h to
to 24 h. The burner is force-started for
28:24 30 s at a time (only when operating
with LPG).
2F:1 Venting program enabled
2F:2 Filling program enabled
30:0 Connection of multi-stage boiler
■
circuit pump
Operation with low loss header
■
(single or multi boiler system)
30:1 Boiler circuit pump speed-controlled
30:2 Boiler circuit pump speed-controlled
with flow rate
Code 2
≙
100 h
69