Dungs MPA22 User Manual

Printed in Germany / M-MT-BOS
• Edition11.99 • # 231 763
69 … 112
Operating position.
Shows position of the servo drive for
air in XX.X°
Operating position.
Increase output or go to minimum out-
put point.
Operating position.
Reduce output.
Valve test, phase 1 (emptying).
The "Flame" symbol might also light
up. If no post-purging time has been
set, the brackets G or brackets L/A
symbols and the Down arrow might
also light.
Valve test, phase 2 (test time V1).
When the post-purging time expires,
the brackets G or brackets L/A symbols
and the Down arrow might also light
up while the servo drive for air is
moving to the standby position.
Valve test, phase 3.
When the post-purging time expires,
the brackets G or brackets L/A symbols
and the Down arrow might also light
up while the servo drive for air is
moving to the standby position.
P
S
G
L/A
h
l,m
3
Valve test after fault
If valve test off
P
S
i
G
L/A
h
l,m
3
i
P
S
i
G
L/A
h
l,m
3
P
S
i
G
L/A
h
l,m
3
P
S
i
G
L/A
h
l,m
3
P
S
i
G
L/A
h
l,m
3
Controlled shutdown
4
3
6
5
Display in operating mode
Gas firing, electronic
modulation
Gas firing, pneumatic
modulation

Dungs MPA22 Specifications

General

Brand	Dungs
Model	MPA22
Category	Controller
Language	English