Viessmann VITOPEND 200, Installation And Service Instructions For Contractors

Page: 70 / 132

Coding in the delivered condition Possible change
FA:20 Raising the set boiler
water temperature or
the set flow temperature
when changing from op-
eration with reduced
room temperature to op-
eration with standard
room temperature by
20 %. See example on
page 110 (only for
weather-compensated
control units). FA:0
to
FA:50 Temperature rise adjusta-
ble from 0 to 50 %
Fb:30 Duration for raising the
set boiler water tem-
perature or the set flow
temperature (see cod-
ing address "FA")
60 min. See example on
page 110 (only for
weather-compensated
control units). Fb:0
to
Fb:150 Duration adjustable from
0 to 300 min;
1 step
≙ 2 min
Resetting codes to their delivered condition
Press the following keys:
1. L + G simultaneously for
approx. 2 s.
2. e " Standard setting?
Yes " appears.
3. d to confirm
or
4. a / b to select " Standard set-
ting? No ".
Code 2
(cont.)
70
Coding
5592
817
GB