Viessmann Vitodens 333 Service Instructions Manual page 58
Compact gas fired condensing boiler. 4.2 to 19 kw natural gas and lpg version
Hide thumbs
Also See for Vitodens 333:
- Service instructions manual (132 pages) ,
- Instruction manual (16 pages) ,
- Technical manual (180 pages)
Table of Contents
Advertisement
Coding
Code 2
(cont.)
Coding in the delivered condition
E1:1
With remote control:
The set day tempera-
ture is adjustable at the
remote control unit from
10 to 30 °C (only for
weather compensated
control units)
E2:50
With remote control: No
display correction for
the actual room tem-
perature (only for
weather compensated
control units)
E5:0
Without variable speed
external heating circuit
pump (only for weather
compensated control
units)
E6:100
Maximum speed of the
external variable speed
heating circuit pump:
100% of the speed in
standard mode (only for
weather compensated
control units)
E7:30
Minimum speed of the
external variable speed
heating circuit pump:
30% of the maximum
speed (only for weath-
er compensated control
units)
E8:1
Minimum speed in op-
eration with reduced
room temperature sub-
ject to the setting of
coding address "E9"
(only for weather com-
pensated control units)
58
Possible change
E1:0
Set day temperature ad-
justable from 3 to 23 °C
E1:2
Set day temperature ad-
justable from 17 to 37 °C
E2:0
Display correction 5 K
to
to
E2:49
Display correction 0.1 K
E2:51
Display correction +0.1 K
to
to
E2:99
Display correction +4.9 K
E5:1
With external variable
speed heating circuit
pump (automatic recogni-
tion)
E6:0
Maximum speed adjusta-
to
ble from 0 to 100%
E6:100
E7:0
Minimum speed adjusta-
to
ble from 0 to 100% of
E7:100
max. speed
E8:0
Speed subject to the set-
ting in coding address
"E7"
Advertisement
Table of Contents
