Heating Circuit 1, Heating Circuit 2, Heating Circuit 3/Group "5 - Viessmann Vitodens 200-W Installation Instructions Manual

Solar/group "4"
Coding in the delivered condition
27:15 Cyclical heating time
15 min.
The DHW cylinder with-
out priority is heated at
most for the duration of
the set cyclical heating
time if the DHW cylinder
with priority is heated up.
28:3 Cyclical pause time
3 min.
After the selected cyclical
heating time for the DHW
cylinder without priority
has expired, the rise in
collector temperature is
captured during the cycli-
cal pause time.

Heating circuit 1, heating circuit 2, heating circuit 3/group "5"

Select "Heating circuit ..." for weather-
compensated control unit (see
page 79).
Coding
Coding in the delivered condition
A0:0 Without remote control
(cont.)
Possible change
26:3
26:4
27:5
to
27:60
28:1
to
28:60
Possible change
A0:1
A0:2
Priority for DHW cylinder 2
with cyclical heating
Cyclical heating without
priority for one of the DHW
cylinders
The cyclical heating time is
adjustable from 5 to
60 min.
Cyclical pause time adjust-
able from 1 to 60 min.
Select "5" for constant temperature con-
trol unit (see page 79).
With Vitotrol 200A/200 RF
(automatic recognition)
With Vitotrol 300A/300 RF
or Vitocomfort 200 (auto-
matic recognition)
Code 2
97