14
Pub. No. 1327 — January 2014
RITE-HITE
®
VBR-600 DOK-LOK
®
Installation Manual
21.
Cycle the Dok-Lok “LOCK” and “UNLOCK” several
times to remove air from system. Add remaining
hydraulic fluid as needed. Stop cycling once the
main and positioning cylinders operate without
hesitation.
22.
Press service button to exit “Fill Mode”.
23. Test operation according to Owners Manual to
complete installation.
VALVE BLOCK ASSEMBLY
TOP/FRONT/
RIGHT SIDE
VIEW
BOTTOM/BACK/
RIGHT SIDE
VIEW
DOK-LOK
Main Cylinder
Port
DOK-LOK
Position Cylinder
Port
Leveler Lip Block
Solenoid (SOL 4)
Leveler Ramp
Cylinder Out Port
DOK-LOK
Position Cylinder
Float Solenoid (SOL 2)
DOK-LOK
Position Cylinder
Float Solenoid
(SOL 2)
Leveler Ramp
Cylinder Out Port
Return To
Tank Port
Leveler Lip Block
Solenoid (SOL 4)
Leveler Lip
Cylinder In
Port
Leveler Ramp
Cylinder In
Port
DOK-LOK
Position Cylinder
Extend Solenoid
(SOL 1)
Leveler Ramp
Cylinder Divert
Solenoid
(SOL 3)
NOTE: COMBINATION VALVE BLOCK SHOWN
Leveler Lip
Cylinder Out
Port
FIGURE 12 - VALVE BLOCK DETAIL
