Amana AGR5712BD Series Service Manual page 15

Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power and gas to range before servicing,
unless testing requires power and/or gas.
Illustration
Spark module 4 + 0
L
A B
(select models)
N B1
A1
Spark module 4 + 0
(select models)
Output Terminals
L or N
Holder orifice
270° valve
Spark switch
(select models)
Spark switch
(select models)
Sealed burner
Sealed burner
Venturi / Air shutter
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Component
Test for voltage at terminals
L and N ...................................................
Polarity and ground.................................
Test for voltage at terminals
L and N ...................................................
Polarity and ground.................................
Verify gas pressure (WCP).........................
Check orifice for debris...............................
Verify gas is supplied.
Orifice adjusted for Natural or LP.
Adjust set screw for simmer control............ Refer to LP/Nat. conversion instructions.
Unplug switch harness at rear of range.
Test for continuity at wire terminals.
Switch in LITE position..............................
Switch in any other position ......................
Unplug switch harness at rear of range.
Test for continuity at wire terminals.
Switch in LITE position.............................
Switch in any other position .....................
Verify gas is supplied .................................
Check for obstructions or contamination
in burner ports ............................................
Verify gas is supplied .................................
Check for obstructions or contamination
in burner ports ............................................
Verify gas is supplied .................................
Shutter setting ............................................
WARNING
Test Procedure
16026785
Results
120 VAC
Not subject to polarity.
120 VAC
Not subject to polarity
4 Natural
"
10 LP/Propane
"
Clean as needed.
120 VAC
Continuity
Infinite
120 VAC
Continuity
Infinite
Gas present.
Clean/remove any foreign objects.
Check ignitor for bending/cracking.
Gas present.
Clean/remove any foreign objects.
Check ignitor for bending/cracking.
Gas present.
Blue flame with no yellow tipping.
15