Gasboy 9120K - Manual (Page 5)

MDE-4618 9120K Pulser Installation Instructions • December 2006 Page 5
Installation of the 9120K Pulser Kit
Installation of the 9120K Pulser Kit
To install the 9120K Pulser Kit, proceed as follows:
1 Turn off and lock out all power to the system. Follow Occupational Safety and Health
Administration (OSHA) Lock-Out and Tag-Out procedures.
2 Remove front and back doors and top cover from the unit.
3 Install Spirol pins (Q10038-26 and Q10038-35) into the hole in the register's Totalizer shaft
(054526). The pin should be set with both ends protruding equally on the coupling’s outer
surface (see
Figure 1: Exploded View and Figure 2: Assembled View ).
Figure 1: Exploded View
Pulser and Gear Assembly
Screw, Metric M8 X 18 (11)
Union Conduit Male & Female 1/2 (17)
Elbow Conduit 1/2 X 90 Male
& Female (14)
Bushing, Reducing (16)
Junction Box
Conduit
Spirol Pin .062 X .750 (5)