Use & Care Guide
wolfappliance.com
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21
TROUBLESHOOTING
Troubleshooting
OPERATION
Oven does not operate.
• Verify power is on.
• Verify electrical power to oven and home circuit breaker
is on.
Oven temperature issue.
• Contact Wolf customer care at 800-222-7820 for
recommendations.
Illumination is not working.
• The light bulb is defective, call Wolf factory certied
service.
Oven starts making noise during operation.
• The oven may emit switching and pumping sounds
during operation. Such sounds are normal.
Oven pans are difcult to remove.
• Some combinations of heat, moisture and food place-
ment may cause the oven pans to warp, but will return
to their original shape when cool.
‘Do not remove water tank’ appears on the display.
• Water in the boiler is not pumped off until the water
temperature drops below 175°F
(80°C).
‘Boiler scaled up, please descale!’ appears on the display.
• Descale oven, refer to page 18.
‘Appliance blocked, descaling necessary’ appears on the
display.
• Descale the oven, refer to page 18. If the message does
not disappear after descaling, contact Wolf factory certi-
ed service.