Henny Penny 500 Service Manual page 115

PILOT
THERMOCOUPLE
TAP
The following two procedures must be performed
with the gas supply reconnected and turned on.
The service cord must be plugged into the recep-
tacle and the circuit breaker on.
1. The pilot burner is preset at the factory. It may
require resetting at the time of installation.
a. emove the pilot adjustment cap.
b. Use a small flat screwdriver and rotate the ad-
justment screw counterclockwise to increase the
size of the flame. Rotate clockwise the adjust-
ment screw to decrease the size of the flame.
The flame should be set high enough to surround
the top of the thermocouple.
1. The pressure regulator is preset at the factory. It
may require resetting at the time of installation.
a. Turn gas cock dial to OFF position.
b. Attach a manometer to the gas valve at the
"Pressure Tap"
c. Turn gas cock dial to "PILOT", light, and
turn to ON.
d. Remove the regulator adjustment screw cap.
e.
otate the adjustment screw counterclockwise
to increase the column indicated on the
manometer or rotate clockwise to lower the
column indicated.
f. Turn gas cock dial to OFF and remove
manometer.
g. Replace the regulator adjustment screw cap.
h. Turn gas cock dial to PILOT and relight.
Leak test with soap and water solution.
Natural gas regulator is factory preset at 3%
inches water column.
ropane gas regulator is factory
inches water column.