Troubles Shooting Suggestions - Wells M4200 Owner's Manual

TROUBLESHOOTING SUGGESTIONS
Removal of any cabinet panel will result in exposed electrical circuits.
Any procedure requiring the removal of any cabinet panel must be performed
by a qualified technician only.
A. NO POWER TO APPLIANCE
1. Check electrical supply. Make sure service breaker is ON.
2. Possible improper service wiring: Have a licensed electrician verify that all three legs of the 3∅
service and the neutral leg are properly connected (i.e. Leg 1 to L1, Leg 2 to L2, Leg 3 to L3), and
that all three legs are of the proper voltage and phase.
B. CONVECTION OVEN WILL NOT HEAT
1. Verify that the oven switch is ON and that the temperature control is set to the desired temperature.
2. Verify that the door is closed.
3. Hi-Limit control may have tripped: Allow unit to cool; Hi-Limit will reset automatically.
Fuse replacement may expose dangerous voltages.
Fuse replacement must be performed by a qualified technician.
4. Blown fuse(s) (item L): Correct cause of over-current and replace fuses with fuses having the same
configuration and ratings.
5. Possible internal component damage: Have unit serviced by an Authorized Wells Service Agency.
C. CONVECTION OVEN FAN WILL NOT RUN
1. Verify that the oven switch is set to ON or FAN.
2. Hi-Limit control may have tripped: Allow unit to cool; Hi-Limit will reset automatically.
Fuse replacement may expose dangerous voltages.
Fuse replacement must be performed by a qualified technician.
3. Blown fuse(s) (item L): Correct cause of over-current and replace fuses with fuses having the same
configuration and ratings.
4. Possible internal component damage: Have unit serviced by an Authorized Wells Service Agency.
CAUTION: ELECTRICAL SHOCK HAZARD
CAUTION: ELECTRICAL SHOCK HAZARD
CAUTION: ELECTRICAL SHOCK HAZARD
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