Fuel Burning Winterization Kit Heater Control Assembly Maintenance
(4) Installation. Install heater control as-
(b) Pull control assembly out from genera-
tor set and disconnect electrical connectors.
sembly in reverse order of removal procedures.
(2) Cleaning and Inspection.
b. Heater Assembly Operational Testing. Refer
determine if heater is operational.
(a) Clean heater control assembly with
ftltered compressed air and an electrician's brush
or wipe with a clean, lint-free cloth lightly-moisten-
c. Regulator Valve Assembly Fuel Flow Check
ed with an approved solvent.
(b) Visually inspect heater control assem-
(1) Service regulator valve assembly screen,
bly for cracks, corrosion, bent or broken connector
sintered filter, and metering orifice assembly (para-
pins and other damage.
graph 4-7b. above). Do not install turner fuel line or
(c) Replace control assembly if damage is
(2) Tag and disconnect electrical lead to
(3) Lamp Replacement.
(3) Remove screws and cover plate to expose
brass adjusting screw.
(b) Depress lamp and rotate counterclock-
(4) Connect one end of burner fuel line onto
wise to remove from indicator light base.
metering orifice sssembly and position the other end
to drain into a graduated container.
(c) Insert replacement lamp into base. De-
press and rotate clockwise to lock in position.
(5) Install a jumper wire across terminals of
(d) Install lens.