Hired-Hand Super-Savers (Forced Air Heaters) XL: Gas Valve Replacement - Manual (Page 3)

HIRED-HAND, INC. · 1733 Co Rd 68 · Bremen, AL 35033 · -Phone 1-800-642-0123 · Fax 205-287-2000
Manual Part No. 4801-0057 Page 3 of 4
g) To adjust the manifold gas pressure, remove the cap screw located on the
top of the pressure regulator.
h) Using a slotted tipped screwdriver, turn the adjustment screw clockwise to
raise manifold gas pressure or counterclockwise to lower manifold gas
pressure.
i) Always replace cap screw and tighten firmly to prevent gas leakage.
j) Disconnect heater from power source and turn OFF gas supply going to the
heater.
k) Remove gas pressure gauge, and reinstall manifold pressure plug.
l) Close side swinging door.
m) Reconnect heater to power source and turn ON gas supply to the heater.
n) Return heater to operation and observe through at least one complete cycle
to ensure all controls are operating properly.
o) Perform gas leak test at outlet pressure tap plug. (A soap-and-water solution
works well.)
27) Return heater to operation.
Gas Valve