Maintenance
18
Troubleshooting Guide
POSSIBLE CAUSE(S)
SUGGESTED REMEDY
SYMPTOM: Blower Motor(s) not running
S
Blower control switch in OFF position
S
No power to oven
S
Motor fuses blown
S
Motor(s) burned out
S
Control circuit fuse blown (right fuse on control
panel door)
S
Turn to ON position
S
Replace main fuses or reset breakers
S
Replace fuses
S
*
S
Replace fuses
SYMPTOM: Main temperature control displays EEE
S
Temperature controller not properly installed
S
Internal problem with main temperature control
S
Loose thermocouple connections at main
temperature control
S
Short in thermocouple
S
Reinstall
S
*
S
*
S
*
SYMPTOM: Burner will not fire
S
Blower control switch in OFF position
S
Blower motor(s) not running
S
Front cooling fan not working properly
S
Defective main temperature controller
S
Main temperature controller not set above
ambient temperature
S
Turn to ON position
S
Blower motor(s) must be running. Check control
switch and/or fuses.
S
*
S
*
S
Set to desired temperature
*Denotes remedy is a difficult operation and should be performed by qualified personnel only. It is recommended, however, that
All repairs and/or adjustments be done by your local Blodgett service agency and not by the owner/operator. Blodgett cannot as-
sume responsibility for damage as a result of servicing done by unqualified personnel.
WARNING!!
Always disconnect the power supply before cleaning or servicing the oven.
