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
Display screen
Brief
scan
1
Software version
Control unit
Equipment version
Burner control unit
version
2
System designs 01
to 06
Display in accor-
dance with the sys-
tem equipment level
Number
of KM
BUS
subscri-
bers
Maximum demand temperature
Temperatures, boiler coding card and brief scans
64
Service scans
5692
731
GB
Summary of Contents for VITODENS 333-F WS3A
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