Maytag MER6875AAB/F/N/Q/S/W Double Oven User Manual


 
Testing Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless
testing requires power.
16 16023416 ©2004 Maytag Services
Illustration Component Test Procedure Results
Oven indicator light
and
Surface indicator light
Measure voltage at indicator light........ If voltage is present and light does not
work replace light.
If no voltage is present at indicator light
check wiring.
Rocker switch Measure continuity of switch positions:
Closed...............................................
Open.................................................
Continuity
Infinite
Door plunger switch Measure continuity at the following
points:
C-NO ...............................................
Plunger in continuity, Plunger out infinite.
Autolatch assembly
with switch
Disconnect wires and test for
continuity per wiring diagram.
See wiring diagram for schematic layout.
Refer to Parts Manual for correct
autolatch switch associated with the
correct manufacturing number.
Convection Assembly
Convection Element
Convection Motor
Measure voltage..................................
Remove wires, check resistance.........
Check motor windings to ground .........
Motor speed ........................................
120 VAC.
Approximately 30 .
No continuity.
Approx. 900 RPM.
Limiter Normally Closed
Verify proper operation.
Open.............Approx. 216°F............
Closed...........Approx. 176°F............
Infinite
Continuity
Temperature sensor Measure resistances ...........................
Approximately 1100 at room
temperature 75°F.