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172 505 23 09-01
OPERATION AND ASSEMBLY INSTRUCTIONS
3(3)
7. DMV-DLE
Rapid stroke adjustment V
start
Factory setting DMV-DLE: Rapid
stroke not adjusted
1. Unscrew the adjustment cap E
from the hydraulic brake.
2. Turn the adjustment cap and use
as a tool.
3. Turn a-clockwise = increase rapid
stroke (+).
8. Replacing hydraulic brake
unit or adjustment plate
1. Switch off firing system.
2. Remove locking varnish from
countersunk screw A.
3. Unscrew countersunkscrew A.
4. Unscrew socket headscrew 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.
9. Replacing the solenoid
Versions with adjusting plate
DMV-D 5.../11or hydraulic
brake DMV-DLE 5../11
1. Remove hydraulic brake or adjus-
ting plate as described on page
8:1-5 ”Replacing the hydraulic
brake or adjusting disk”, steps 1 -5.
2. Replace solenoid
Important: Make sure that the
solenoid no. and voltage are
correct!
3. Remount hydraulic brake or
adjusting plate as described on
page 8:7-11.
”Replacing the hydraulic brake
or adjusting plate”, steps 7 -11.
7.
8.
9.
°