ADC AD-78 User Manual
Page 64
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b. Sail switch dam per is not closing or is fluttering.
1) Lint screen is dirty.
2) Restriction in the exhaust.
3) No exhaust air flow ...
a) Failed im peller (fan/blower).
b) Fault in blower (im pellor/fan) m otor circuit
(for Reversing Models ONLY).
2. Failed burner hi-lim it.
3. Failed lint cham ber sensor bracket basket (tum bler) hi-lim it switch.
ELECTRIC MODELS...
1. Fault in sail switch circuit...
a. Sail switch is out of adjustm ent or has failed.
b. Sail switch dam per is not closing or is fluttering.
1) Lint screen is dirty.
2) Restriction in the exhaust.
3) No exhaust air flow ...
a) Failed im peller (fan/blower).
b) Fault in blower (im pellor/fan) m otor circuit.
c. Failed oven hi-lim it.
d. Failed lint cham ber sensor bracket basket (tum bler) hi-lim it.
e. Failed tem perature selection switch or circuit.
f. Failed tem perature cycle therm ostat (try another selection).
STEAM MODELS...
1. Failed lint cham ber sensor bracket hi-lim it switch or circuit.
2. Failed tem perature selection switch or circuit.
3. Failed tem perature cycle therm ostat (try another selection).
4. Failed heat tim er.
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