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Commissioning
Configuring the SDIO/SM1A electronics module
Note
Parameter values in bold are factory settings.
00 Start temperature differential, solar circuit pump
Display
8 K
... K
01 Stop temperature differential, solar circuit pump
Display
4 K
... K
02 Speed control, solar circuit pump
Display
Without
Do not adjust
With PWM control
Note
Changed display on Vitotronic 200 heat pump control
unit, type WO1C: "Speed control solar circuit
pump"
03 Temperature differential for start of speed control
Display
10 K
... K
04 Controller amplification of speed control
Display
4 %/K
... %/K
05 Min. speed, solar circuit pump
Display
10 %
... %
10
(cont.)
Value
Explanations
00:8
00:2 to
00:30
Value
Explanations
01:4
01:1 to
01:29
Value
Explanations
02:0
Without speed control
02:1
02:2
With PWM control
Value
Explanations
03:10
03:5 to
03:20
Value
Explanations
04:4
04:1 to
Controller amplification adjustable from 1 to 10 %/K
04:10
Value
Explanations
05:10
Min. speed of the solar circuit pump 10 % of max.
speed
05:2 to
05:100
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