Dimplex OS2527GB Service Manual page 12

PROBLEM
Heater
Heater is not turning off
Heater is not turning on
Heater is turning off after a couple
of minutes of operation
Heater emits an odor
12
CAUSE
Improper Operation
Defective Thermostat
Improper Operation
Defective Thermostat
Heater has blown fuse in cord
Build up of dirt/dust in Heater Assembly
Defective Heater Assembly
Normal Operation
Defective Heater Assembly
SOLUTION
Refer to Operation Section
Replace Thermostat
Refer to Operation Section
Replace Thermostat
Replace Fuse
Ensure that exterior intake louvers and housing
cavity are free of dirt/dust.
Replace Heater Assembly
Normal operation is when the heater emits an
odor for a brief period after the heater is initially
turned on. The heater is burning off any dust
accumulated during manufacturing or operation.
Replace Heater Assembly
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