Gasboy 9120K - Manual (Page 7)

MDE-4618 9120K Pulser Installation Instructions • December 2006 Page 7
Installation of the 9120K Pulser Kit
7 Remove the existing pipe plug from the junction box's top opening and install the reducing
bushing and conduit elbow. See
Figure 1: Exploded View on page 5 .
8 Disassemble the conduit union into two halves.
9 Attach one half of the conduit union to the elbow installed in Step 7 and the other to the
conduit.
10 Feed wires from the conduit through the elbow into the junction box and then align and tighten
the union. See
Figure 1: Exploded View on page 5 .
11 Restore power to the unit and check for proper operation of the Totalizer.
Note: Inspect and ensure that the Totalizer and Pulser shaft do not bind during rotation.
Pay attention to the rotation of the Pulser shaft to ensure that catchy or binding spots
do not exist. During very slow flow, the unit should not stall and the Totalizer shaft
should rotate smoothly. Adjust the Pulser/Register as necessary, if binding occurs.
IMPORTANT INFORMATION
12 Re-install and secure the sheet metal cover back to the unit.