SERVICING
38
WARNING
5. Disconnect manometer after turning o gas at manual
shuto valve. Reinstall plug before turning on gas to
furnace.
6. Turn OFF any unnecessary gas appliances started in
step 3.
7. Turn on gas to furnace and check for leaks. If leaks are
found, repair and then reinstall burner compartment door.
8. Turn on electrical power and verify proper unit operation.
WARNING
M
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er
M
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H
o
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High Fire Regulator
Adjust
Regulator
Vent
O
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/O
f
f S
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(
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Common
Terminal(C)
White-Rodgers Model 36J54 Connected to Manometer
3.5
WARNING
Gas Rate Range
Natural Gas
High Stage 3.2 to 3.8”
w.c.
3.5” w.c.
Low Stage 1.6 to 2.2”
w.c.
1.9” w.c.
WARNING
WARNING
Gas Rate Range
Propane Gas
High Stage 9.7 to 10.3”
w.c.
10.0” w.c.
Low Stage 5.7 to 6.3” w.c. 6.0” w.c.
- Amana® Brand and
Goodman® Brand furnaces use a 120V silicon nitride
igniter for ignition. The normal operating temperature is
approximately 2156°F - 2678°F.
WARNING
1. Remove burner compartment door to gain access to
the ignitor.
2. Ignitor cool - approximately 70 - 77°F.
3. Disconnect the ignitor from the Ignition Control.
4. Using an ohmmeter measure the resistance of the ignitor:
120 Volt Silicon Nitride : 120V Nitride Igniter should read
between 37 to 68 ohms.
5. Reconnect ignitor.
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