31
TROUBLE SHOOTING GUIDE
PROBLEM PROBABLE
CAUSE
CORRECTION
1.
No bake operation in bake
1A. No voltage to thermostat
1A. Check for 120VAC at the thermostat
or broil.
terminals BA to Neutral. If no voltage
is present check for broken wiring.
voltage is present check for broken
wiring.
2. No bake operation. Broil
2A. Defective thermostat
2 A. Check thermostat contacts for continuity
operates normally, bake
contacts
or check for 120VAC at thermostat cont-
ignitor does not glow red.
tact BA to Neutral. If no voltage is present or
open contacts indicated, replace the thermostat.
If voltage is present or contacts are closed,
check for broken wiring between thermostat
and ignitor.
Proceed
to
2B
2B. Defective Ignitor.
2 B. Check ignitor for continuity. If no contin-
uity is indicated or if ignitor does not glow
when tested, replace the ignitor. If the
ignitor. If the ignitor glows when tested
or indicates continuity, check for broken
wiring between the ignitor and gas valve.
Proceed
to
2C.
2C. Open heater coil in gas
2 C. Check gas valve heater coil for continuity
valve.
If heater coil is open replace the gas valve
If continuity is indicated, check for broken
wiring between the gas valve and thermostat
3. No broil operation. Bake
3A. Defective thermostat
3 A. Check thermostat contacts for continuity
operates normally. Broil
contacts.
or check for 120VAC at the thermostat
ignitor does not glow red.
contacts BR to Neutral. If no voltage is
present or open contact is indicated, replace
the thermostat. If voltage is present or
the contact is closed, check for broken
wiring between the thermostat and ignitor.
3B. Defective ignitor.
3 B. Check the ignitor for continuity, if no
continuity is indicated or if the ignitor does
not glow when tested, replace the ignitor.
If the ignitor glows when tested or indicated
continuity, check for broken wiring
between the ignitor and gas valve. Proceed
to
3C.
3C. Open heater
3 C. Check the gas valve heater coil for continuity
If the heater coil is open, replace the gas valve.
If continuity is
indicated, check for broken wiring between the
gas valve and thermostat.
4. No gas flow to the burner
4A. Defective ignitor
4 A. Check the ignitor current draw. If less
ignitor glows red.
than 3.2 amps, replace the ignitor.
a) Intermittant burner flame
4B. Gas pressure too low
4 B. Check for correct gas pressure, Nat. gas
b) lighting only one side of
pressure should be 5” WCP and LP
burner. c) gas odors
should be 10” WCP.
d) lowering average temp.
of
oven.
Summary of Contents for VGR30
Page 1: ...SERVICE MANUAL FREE STANDING GAS RANGE...
Page 4: ...4...
Page 25: ...25 COMPONENT LOCATION...
Page 35: ...35 GRIDDLE REPAIR KIT FOR 12 VIKING RANGETOP ONLY...
Page 36: ...36 GRIDDLE REPAIR KIT FOR 24 VIKING RANGETOP ONLY...
Page 37: ...37...
Page 38: ...38...
Page 39: ...38...