Bentone Biogas BG 700-2 Translation Of The Original Instructions page 38

Main flow setting only possible at
V1! Set main volume on open valve.
Set valve V1 during operation.Check
setting values continuously. Smallest
setting volume flow:
Replacing the solenoid versions
with hydraulic brake
1.
Remove hydraulic brake or
adjusting plate as described
on page 6: "Replacing the
hydraulic brake or adjusting
disk", steps 1 - 5.
Replace solenoid
2.
Important: Make sure that
the solenoid no. and voltage
are correct!
3. Remount hydraulic brake or
adjust-ing plate as described
on page 6. "Replacing the
hydraulic brake or adjusting
plate", steps 7 -11.
38 Bentone
Rapid stroke adjustment V start
Factory setting DMV-DLE: Rapid
stroke not adjusted
1. Unscrew the adjustment cap
E from the hydraulic brake.
Turn the adjustment cap and
2.
use as a tool.
3. Turn a-clockwise = increase
rapid stroke (+).
Replacing hydraulic brake unit or
adjustment plate
1. Switch off firing system.
2. Remove locking varnish
from countersunk screw A.
Unscrew countersunkscrew
3.
A.
Unscrew socket headscrew
4.
B.
5. Raise adjustment plate C or
hy-draulic brake D.
6. Remove sealing plug E
7. Exchange adjustment plate
C or hydraulic brake D
8. Screw in countersunk and
socket head screw. Only
tighten socket head screw so
that hydraulic brake can just
be turned.
9. Coat countersunk screw A
with locking varnish.
10. Leakage test: Pressure tap
at sealing plug 2:
DMV 507-520/11 Pressure
tap at sealing plug 3: DMV
525/11 p max. = 500 mbar.
11.
Perform functional test.
12. Switch on firing system.