Do-It-Yourself Maintenance; Oven Light Bulb Replacement - Thermador PRO-HARMONY P304 Manuel D'utilisation Et D'entretien

SECTION SIX: CARE AND MAINTENANCE

OVEN LIGHT BULB REPLACEMENT

Replace only with a 10-watt, halogen light bulb designed for appliance
oven use. DO NOT USE a standard household light bulb in any oven or
any bulb over 10 watts.
TO REPLACE THE LIGHT BULB:
1. Turn oven light switch to the off position. Let bulb and cover cool
completely.
2. Remove the light cover.
3. Remove the burned-out bulb. Replace it with a 10-watt halogen
appliance light bulb only. Do not touch bulb with greasy fingers.
Follow bulb manufacturer's instructions.
4. Replace cover. (See Caution).
POWER FAILURE
In the event of a power failure, only the standard
burners can be lighted manually. It is necessary to
light each standard burner individually.
If the range's cooktop is being used when the power
failure occurs, turn all of the burner control knobs to
the OFF position. Then, the standard burners can be
lighted by holding a match at the ports and turning the
control knob to the position. Wait until the flame is
INTERMITTENT OR CONSTANT IGNITER SPARKING
Intermittent or constant sparking of the sealed gas surface burners can result from a number of preventable
conditions. Eliminate these conditions as indicated in the chart.
SYMPTOM
Intermittent sparking
More than four clicks of
igniter before lighting
Constant Sparking

Do-It-Yourself Maintenance

CAUSE
• Ceramic igniter is wet or dirty.
• Burner ports are clogged.
• Improper fit of burner cap onto
burner base.
• Range is not properly grounded.
• Electrical power supply is
incorrectly polarized.
burning all the way around the burner cap before
adjusting the flame to the desired height.
The ExtraLow burner on the left front cannot be
®
used during a power failure. Be sure to turn it OFF if
a power failure occurs because the burner will not
turn back on until the control knob is turned OFF and
then turned back on again. See "What to do if you
Smell Gas", inside front cover.
If you have low gas pressure, contact your gas
company.
REMEDY
•
•
•
•
•
36
CAUTION:
Before replacing the light
bulb, be certain the Oven
Light Switch is in the off posi-
tion. Let bulb and cover cool
completely before touching.
If the light bulb glass comes
loose from the base, turn the
power to the oven OFF at the
circuit breaker panel, before
attempting to remove the bulb
base from the socket.
Carefully dry or clean igniter.
Clean ports on burner cap
with a wire, a needle or
straightened paper clip.
Align burner cap properly
on burner base.
Refer to Installation Instructions.
Have a qualified electrician
ground the range properly.
Refer to Installation Instructions.
Have a qualified electrician
ground the range properly.