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SERVICING
9. If the microamp reading is less than the minimum
specified, check for high resistance wiring
connections, the distance (3/16”) between the sensor
and burner, flame sensor connections, dirty flame
sensor or poor grounding.
10. If no reading, check for continuity on all components
and if good - replace ignition control module.
NOTE: Contaminated fuel or combustion air can create
a nearly invisible coating on the flame sensor. This
coating works as an insulator causing a loss in the flame
sense signal. If this situation occurs the flame sensor
must be cleaned with steel wool. Do not use sand paper,
the silicone in sand paper will further contaminate the
sensor.
Содержание DRG0361DL00001S
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