Gasboy 9120K Series Installation - Manual (Page 54)

Operating Sequence and Locking the Nozzle 9X20K Nozzle Locking
Page 50 MDE-4567C 9120K and 9820K Series AST Pumps Installation and Operation Manual · September 2008
9X20K Nozzle Locking
A locking mechanism is supplied as part of the hook arrangement on each 9820K ( Figure 7-1
on page 51 ). This allows the unit to be locked, thus preventing the use of the pumps. A lock
with a shackle clearance of at least 2-1/2 inches is required to lock the pump (for example,
Master No. 1LJ-D). To lock the nozzle in place, proceed as follows:
1 Insert the nozzle onto the hook assembly with the nozzle tip inside the boot.
2 Slide the rear bracket of the nozzle hook assembly upward until the holes near the bottom of
the nozzle are aligned.
3 Slide the open padlock through holes in the moveable and stationary portions of the hook
arrangement, thus capturing the nozzle in place.
Note: The four holes will not align until the moveable bracket has been slid upward.
4 Close the lock.
While the nozzle is locked in place, the nozzle cannot be removed from the nozzle hook and
the pump cannot be turned on.