
5
Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Bypass Valves
Series BPV for F1 and T1 pumps
MSG30-8227-INST/UK/DE
Installation information
UK
Manual override can be used if the electrical cable to the
solenoid valve is broken or if the solenoid valve is not working.
• Before activating the manual override
on bypass valve,
turn off the diesel
engine!
• Remove the protection cup (1)
• Use 13 mm Wrench (4) and loosen the
lock nut (3)
• Use 4 mm Allen key (5) and
screw down the screw (2) until it stops.
The manual override is now activated.
NOTE!
Do not remove the screw (2)
.
If you do that, oil will be coming out from
the hole.
• Tighten the lock nut (3)
5
3
1
2
4
Remember
When you have used the
manual override function
please repair the failure
and adjust the screw to the
original position, otherwise
the hydraulic pump can be
damaged. Contact Parker
Hannifin or your local sup-
plier for a new protection
cup.