Viking DCCG130 Service Manual page 13

Symptom
Bake inoperable - broil, convection
fan, oven lights, and surface burner
igniters operate
Broil inoperable - bake, convection
fan, oven lights, and surface burner
igniters operate
Convection fan inoperable - bake,
broil, oven lights, and surface burner
igniters operate
Oven lights inoperable - bake, broil,
convection fan, and surface burner
igniters operate
Surface burner igniters inoperable
- bake, broil, convection fan, oven
lights operate
Igniters sparking but no fl ame
ignition
Igniters sparking continuously after
fl ame ignition
Burner ignites, but fl ame is large,
distorted, or yellow
Oven cycle light inoperable - bake,
broil, convection fan, oven lights,
surface burner igniters operate
©2010 Viking Preferred Service
Possible Cause
Foreign objects/soil on igniter
Open bake solenoid
Open oven control
Open direct spark module
Defective oven wiring (shorted,
open, or burned)
Foreign objects/soil on igniter
Open broil solenoid
Open oven control
Open direct spark module
Defective oven wiring (shorted,
open, or burned)
Open convection fan switch
Open convection fan motor
Defective oven wiring (shorted,
open, or burned)
Open oven bulbs
Open light switch
Open door light switch
Defective oven wiring (shorted,
open, or burned)
Foreign objects/soil on igniter
Open single point spark module
Defective oven wiring (shorted,
open, or burned)
Gas supply valve is in "OFF" position Turn gas on
Gas supply is interrupted
Power supply is not grounded
Power supply polarity is reversed
Igniters are wet or dirty
Burner ports are clogged
Unit is being operated on wrong type
of gas
Defective cycle light (neon)
Open oven control
Defective oven wiring (shorted,
open, or burned)
Troubleshooting
Corrective Action
Clean igniter and surrounding area
Replace bake solenoid
Replace oven control
Replace direct spark module
Repair or replace defective wiring
Clean igniter and surrounding area
Replace broil solenoid
Replace oven control
Replace direct spark module
Repair or replace defective wiring
Replace convection fan switch
Replace convection fan motor
Repair or replace defective wiring
Replace oven bulbs
Replace light switch
Replace door light switch
Repair or replace defective wiring
Clean igniter and surrounding area
Replace single point spark module
Repair or replace defective wiring
Check regulator
Check grounding
Check power source
Clean igniters
Clean burner head
Check gas type
Replace cycle light
Replace oven control
Repair or replace defective wiring
13