12
WHEN SERVICE IS NEEDED, CONTACT A LOCAL SERVICE COMPANY, DEALER,
OR FACTORY TO PERFORM MECHANICAL MAINTENANCE AND REPAIRS.
THESE INSTRUCTIONS ARE INTENDED FOR USE BY COMPETENT SERVICE
PERSONNEL.
CAUTION: TURN OFF GAS SUPPLY WHEN SERVICING GAS CONTROL SYSTEM.
SAFETY PILOT VALVE
Model H15HR is an automatic 100%
safety pilot which provides complete
gas shut off in event of pilot
failure. The safety valve is held
closed by spring pressure. When red
button is pushed by hand, gas flows
to pilot. Pilot heats thermocouple
creating a very small amount of
electricity. This energizes a
magnetic coil under the red button
and holds valve open, permitting gas
to flow to main burner and pilot
without holding pressure on red
button. In the event of pilot failure,
the flow of electricity will stop and
spring will stop flow of gas to both
pilot and oven burner.
OVEN PILOT BURNER
PILOT SERVICE IN THE EVENT OF PILOT FLAME FAILURE
1. If pilot flame burns yellow,
clean pilot orifice and
pilot burner to insure a
steady blue flame. The P/N 010138
orifice can be cleaned by Pilot Burner
washing in a solvent and/
or blowing out with air.
2. Flame must surround the thermocouple
tip for approximately 1/2 inch.
T
U
P
T
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L
P
U
O
C
O
M
R
E
H
T
T
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U
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I
C
D
E
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C
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G
N
A
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M
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A
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A
H
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5
2
-
5
1
8
SERVICE
THERMOCOUPLE
P/N 1013-8
PILOT
BURNER
