Broan-NuTone 9810WH Serie Instrucciones De Instalación página 4

OPERATION
Turn thermostat fully clockwise to HIGH position. Allow heater
to run until room is at desired temperature. Adjust thermostat
as required to maintain desired temperature. Turn the
thermostat to FULL COUNTERCLOCKWISE position when
operation is no longer desired.
Thermal protector: If for any reason temperatures increase
beyond normal limits, a safety thermal fuse will shut heater
off. The heater will require servicing by a qualified electrician.
Check entire installation to determine cause of
overheating.
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