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Testing Procedures
!
WARNING
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.
14 16026293
©2005 Maytag Services
Component Testing Procedures
Illustration Component
Test
Procedure
Results
Oven light socket
Test continuity of receptacle terminals....
Measure voltage at oven light.................
Indicates continuity with bulb screwed in.
120 VAC; see wiring diagram for terminal
identification. If no voltage is present at
oven light check wiring.
Door plunger switch
Remove switch from unit and measure
the following points:
COM to NO ........................................
Plunger in continuity, plunger out infinity.
Autolatch assembly
Disconnect wires and test for
continuity per wiring diagram.
Refer to Parts Manual for correct
autolatch switch associated with the
correct manufacturing number.
See wiring diagram for schematic layout.
Access assembly by removing right side
panel.
Common is in neutral position unless
locking or unlocking autolatch assembly.
270° valve
5 K btu
9.2 K btu
12.5 K btu
16 K btu
Verify gas is supplied.
Adjust set screw for simmer control.
Spark 270° switch
Test for voltage at terminals ..................
Disconnect wiring and check for
continuity in LITE position......................
120 VAC
Continuity in LITE position.
Spark ignition
electrode
Test for resistance of spark lead............
Test ignitor to chassis............................
Continuity
No continuity from ignitor to chassis.
Top surface burner
5 K btu
9.2 K btu
12.5 K btu
16 K btu
Verify gas is supplied.............................
Verify burner cap is positioned
correctly.
Check for obstructions in burner ports.
Top surface burner cap
Verify cap is positioned correctly ........... Check for obstructions in burner ports.
L
A
B
A1
B1
N
Spark module 4 + 0
Test for voltage at terminals L and N .....
Check polarity and ground.....................
120 VAC (tolerance: 102 to 132 VAC)
See wiring diagram
Temperature sensor
Measure resistance ............................... Approximately 1000
Ω
at room
temperature 75° F (23.8° C).
Broil burner
Verify gas is supplied.
Orifice adjusted for Natural or LP ..........
Check for obstructions or
contamination in ports ...........................
Factory set to Natural Gas.
Adjust as necessary.
Air shutter opening set to .281 to .343.
Replace if punctured or torn.
Bake burner
Verify gas is supplied.
Orifice adjusted for Natural or LP ..........
Check for obstructions or
contamination in ports ...........................
Factory set to Natural Gas.
Adjust as necessary.
Air shutter opening set to .469 to .531.
Replace if punctured or torn.
Ignitor
Test for voltage at terminals ..................
Test for amperage in the circuit .............
(Ignitor may glow but not have
sufficient amperage to open valve.)
120 VAC.
3.2
−
3.6 Amps. If not, replace.
Convection element
Disconnect wiring to element and
measure resistance of terminals............
Measure voltage at broil element...........
Approximately 30
Ω
.
240 VAC.
Содержание MGS5752BD
Страница 33: ...2005 Maytag Services 16026293 A 1 Appendix A...
Страница 36: ...A 4 16026293 2005 Maytag Services Installation Instructions...
Страница 37: ...2005 Maytag Services 16026293 B 1 Appendix B...
Страница 50: ...B 14 16026293 2005 Maytag Services Care Information...
Страница 51: ...2005 Maytag Services 16026293 C 1 Appendix C...
Страница 52: ...C 2 16026293 2005 Maytag Services LP Conversion Instructions...
Страница 53: ...2005 Maytag Services 16026293 C 3 LP Conversion Instructions...
Страница 54: ...C 4 16026293 2005 Maytag Services LP Conversion Instructions...
Страница 55: ...2005 Maytag Services 16026293 C 5 LP Conversion Instructions...