Viessmann VITOPEND 200, Installation And Service Instructions For Contractors

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Brief scan Display screen
d 0 0 0 Variable
speed
pump
0 w/o
1 Wilo
2 Grundfos Software
version
Variable
speed pump
0: no vari-
able speed
pump
Weather-compensated control unit
Press the following keys:
1. K + G simultaneously for
approx. 2 s.
2. a / b for the required scan.
3. d Scanning is completed.
The following values can be scanned, subject to the actual system equip-
ment level:
Display screen
Explanation
Slope A1 – level A1
Slope M2 – level M2
Outside temp. adj.
Outside temp. actual The adjusted outside temperature can be reset
to the actual outside temperature with
e .
Boiler temp. set
Boiler temp. actual
DHW temp. set
DHW temp. actual
DHW outlet temp. actual
DHW outlet temp. set
Only for combi boilers
Only for combi boilers
Flow temp. set
Flow temp. actual Heating circuit with mixer
Heating circuit with mixer
Mixed flow temp. set
Mixed flow temp. actual Low loss header
Low loss header
Boiler coding card
Brief scan 1 to 8
Temperatures, boiler coding card and brief scans
(cont.)
73
Service scans
5592
817
GB
Service