Viessmann Vitotronic 11 CC1E, Installation And Service Instructions Manual

Page: 77 / 120

77
The "Solar" group is only displayed if a solar control
module, type SM1, is connected.
Parameter values in
bold are factory settings.
00 Start temperature differential, solar circuit pump
Display Value Explanations
8 K 00:8
... K 00:2 to
00:30
01 Stop temperature differential, solar circuit pump
Display Value Explanations
4 K 01:4
... K 01:1 to
01:29
02 Speed control, solar circuit pump
Display Value Explanations
Without 02:0 Without speed control
Do not adjust 02:1
With PWM control 02:2 With PWM control
03 Temperature differential for start of speed control
Display Value Explanations
10 K 03:10
... K 03:5 to
03:20
04 Controller amplification of speed control
Display Value Explanations
4 %/K 04:4
... %/K 04:1 to
04:10 Controller amplification adjustable from 1 to 10 %/K
05 Min. speed, solar circuit pump
Display Value Explanations
10 % 05:10 Min. speed of the solar circuit pump 10 % of max.
speed
... % 05:2 to
05:100
Parameter
Solar
5863679
Parameter