Dungs MPA22 - Setup Mode Flowchart: Electronic Gas Firing; Parameter Entry and Initial Burner Start

Printed in Germany / M-MT-BOS
• Edition11.99 • # 231 763
39 … 112
+
–
–
–
+
P
S
G
L/A
h
l,m
3
P
S
i
G
L/A
h
l,m
3
i
P
S
G
L/A
h
l,m
3
i
P
S
G
L/A
h
l,m
3
i
1
2
Unprogrammed?
No
Yes
1
2
Password entry Password entry
Password
correct?
Password
correct?
No
Yes
Yes
+
–
GWmax
"ON"
Burner start
position
Set main parameters
P9, P1, P0
No
Setup mode
Gas firing, electronic
modulation
Display if parameters
already set
Display in standby if not
programmed
Switch on temperature
controller and close con-
tact GWmax
Start, set main
parameters
P9, P1, P0
Temperature con-
troller switched ON