FULTON VSRT Series Installation, Operation And Maintenance Manual page 92

MAINTENANCE & TROUBLESHOOTING
FIGURE 37 - REMOVING HAND ASSEMBLY WITH
TEE HANDLE WRENCH
18. Clean and empty cyclone bucket collector (VSRT 10-60
HP).
19. Fit the hand hole assembly as follows:
» Place the gasket on the hand hole plate and
ensure that it is seating correctly. Do not use
any grease, lubricant, or adhesive
» Position the plate in the boiler. Set the yoke
and tighten the securing nut sufficiently
enough to provide a snug fit. Verify the
position of the plate in the boiler, then make it
hand tight and then snug with wrench about
1/4 turn. Do not compress excessively. See
Figures 37-39.
» Refill the boiler with fresh water.
4-8
VSRT-IOM-2022-0728
FIGURE 38 - CORRECT PRESSURE ON GASKET
FIGURE 39 - OVERCOMPRESSED GASKET
ƒ Inspection and Maintenance of
the Pilot Assembly
Your boiler is equipped with an interrupted pilot. This pilot
uses gas from the pilot gas train, and combustion air The pilot
is ignited via a spark from the ignition electrode.
1. Remove the pilot assembly – This can be done with the
burner in place
» Shut the manual valve in the pilot line, and
ensure that power to the boiler is disconnected
» Disconnect the pilot gas whip from the pilot
assembly
» Remove the ignition cable from the ignition
electrode
» Remove the bolts holding the pilot assembly
» Remove the pilot assembly by lifting straight
up or horizontally (depends on model) - taking
care not to lose the O-ring seal
SECTION 4
© Fulton Group N.A., Inc. 2022