Bentone Biogas BG 700-2 Translation Of The Original Instructions page 35

Adjustment of outlet pressure
(setpoint adjustment)
Factory setting: Standard spring p 2
10-30 mbar
1.
1. Unscrew protective cap A.
Adjustment (+) Setting
2.
spindle B "Turn counter-
clockwise" = Increasing
outlet pressure (setpoint)
or
2.
Adjustment (-) Setting spindle B "Turn
clockwise" = Reducing outlet pressure
(setpoint)
4. Check setpoint
5. Screw on protective cap A.
6. Attach lead seal (Page 5).
Replace setting spring 3-4
1. Remove protective cap. A.
Release spring by turning
adjustment spindle B
counter clockwise. Turn
spindle to stop.
Unscrew complete
2.
adjustment device B and
remove spring C.
Insert new spring D.
3.
Assemble complete
4.
adjustment device and
adjust desired off-set.
5. Screw on protective cap A.
Stick adhesive label E onto
typeplate.
6.
Attach lead seal.
1.
B
3.
B
2.
A
B
4.
E
A
B
C/D
35
Bentone