Southbend P32D-171 - Manual (Page 34)

I NFRARED B ROILER
OWNER’S MANUAL 1199790 REV 0 (6/14) PAGE 34 OF 46
CAUTION
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.
Problem Look for - 1
Oven will not come on. – 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 pilot will not light – Oven gas shut-off valve is OFF
– Problem with power switch
– Problem with pilot solenoid
– Problem with wiring
– Problem with spark ignition module
Convection blower motor will not run – Problem with fan speed switch
– Problem with door switch
– Problem with blower motor
– Problem with wiring
Oven will not maintain set temperature – Problem with oven thermostat
– Problem with door switch
Oven door too difficult to lift – Problem with door spring
– Problem with door roller assembly
The following table lists the possible causes of oven-related problems that may occur
WARNING
Before attempting to service or replace any electrical component, make sure that the power source has been
disconnected.
CAUTION
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.
Motor lubrication information can be found on the permanent label located on the motor.
If the blower does not run at all, consult the wiring diagrams in this manual (beginning Figure 16), or behind the oven kick
plate.
If the blower runs intermittently, consult the following flowchart.
T ROUBLESHOOTING
T ROUBLESHOOTING O VEN
S ERVICING C ONVECTION O VEN B LOWER M OTOR