Troubleshooting - Blodgett Saffire B12C-B Owner's Manual

S S S
AFFIRE ERIES ECTIONAL
T
ROUBLESHOOTING
Proper and efficient operation of oven is dependent on correct installation and function of components. Always
verify that components are in place and functioning as intended.
The following table lists the possible causes of oven-related problems that may occur.
Problem
Oven will not come on.
Oven pilot will not light
Convection blower motor will not run
Oven will not maintain set temperature
Oven door too difficult to lift
S C
ERVICING ONVECTION
Before attempting to service or replace any electrical component, make sure that the power source has been
disconnected.
When changing motor or servicing unit, always verify that blower wheel rotation is clockwise when looking into the
oven cavity.
The motor is serviceable from the front of the unit through the oven cavity (see page 30).
Motor lubrication information can be found on permanent label located on motor.
If the blower does not run at all, consult the wiring diagrams in this manual (see page 41), or behind the oven kick
plate.
If the blower runs intermittently, consult the following flowchart.
O
R
ANGE
O
VEN
O B
VEN LOWER
' M 1184743
WNER S ANUAL
CAUTION
Look for -
– Oven gas shut-off valve is OFF
– Power switch is OFF
– Problem with power switch
– Problem with pilot solenoid
– Problem with main gas solenoid
– Problem with wiring
– Problem with spark ignition module
– Problem with flame sensor switch
– Oven gas shut-off valve is OFF
– Problem with power switch
– Problem with pilot solenoid
– Problem with wiring
– Problem with spark ignition module
– Problem with fan speed switch
– Problem with door switch
– Problem with blower motor
– Problem with wiring
– Problem with oven thermostat
– Problem with door switch
– Problem with door spring
– Problem with door roller assembly
M
OTOR
WARNING
CAUTION
S
ERVICE
P 37 72
AGE OF