GMV 3010 - Hydraulic Circuit Diagram

ENG
1.01
1 0991 497 EN - 24.03.2017
7 / 16
3010 ¾” VALVE MANUAL
INSTALLATION, USE AND MAINTENANCE
- Remove the spilled oil, remove the oil leaks, keeping equipment clean so leaks can be detected and
easily removed.
2.2 3010 ¾” VALVE DIMENSIONS
250
175
250
2.3 HYDRAULIC CIRCUIT
1
Pressure safety valve adjustment (p/max)
2
Levelling / slow speed adjustment (up/down)
3
Deceleration adjustment (up/down)
4
Upward start adjustment
5
Screw for rupture valve test ( EN 81.20)
6
Minimum ram pressure adjustment
7
Downward start adjustment
8
High speed adjustment
9
Down speed compensator (empty/full load)
10
Hand pump max. pressure adjustment
11
Minimum upward pressure adjustment
RUB
Shut-off valve for pressure gauge exclusion
MAN
Pressure gauge
MM
Manual lowering button
PAM
Hand pump
V
Hand pump air purge screw
VP
Pilot valve
CHK
Check valve
VMD
Downward solenoid valve
VML
Jump speed solenoid valve (upward/downward)
PRS
Gauge fitting
S4
Fixed filer (don’t remove)
ISP
Inspection gauge fitting (EN 81.20)
S
Ball valve
PRF
Blocking screw (don’t remove)