Function
Key combination
Exit
Page
Resetting codes to their
delivered condition
Press
L
and
G
simulta-
neously for approx. 2 s;
then
e
–
60
Temperatures, boiler coding card and brief scans
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
Brief
scan
Display screen
1
Software version
Control unit
Equipment version
Burner control unit
version
Service level overview
(cont.)
62
Service scans
5692
673
GB
Содержание VITODENS 300-W
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Страница 107: ...A1 Main PCB A2 Power supply unit Connection and wiring diagram external connections 107 Designs 5692 673 GB...
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