
MANUAL VALVE RELEASE PROCEDURES
MI91.999X
08OCT07
VALVE RELEASE
NUT
1 1/2" DIAMETER
SOLENOID VALVE
NOTE: DO NOT turn the valve
release nut more than 4 and 1/2
(four and one half) turns counter
clockwise. Damage to the valve
may result.
VALVE RELEASE
NUT
to the valve may result.
turn counter clockwise. Damage
NOTE: DO NOT turn the valve
release nut more than 1 full
PLASTIC PLUG
REMOVE TO
GAIN ACCESS
TO THE 1/4"
VALVE RELEASE
NUT
SOLENOID VALVE
2 1/4" DIAMETER
2 1/4" DIAMETER
SOLENOID VALVE
T-HANDLE
RELEASE
turn several turns easily. As the valve starts to open,
NOTE: Turning counter clockwise the T-Handle will
the T-Handle will turn harder. Make sure the valves
have been opened far enough to allow the jacks to
retract.