ADC AD-410 - Manual (Page 23)

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MONTHLY
Empty the compressed air filter bowl.
Clean any lint accumulation from the gas valve and burner area at the top of the dryer, the fan (impellor/
blower) motor, and the fan (impellor) bearings located in the dryer base.
EVERY 6 MONTHS
STEAM MODELS - clean the steam coil fins. We suggest using compressed air and a vacuum cleaner with
brush attachment.
NOTE: When cleaning steam coil fins, be careful not to bend the fins. If fins are bent, straighten by
using a fin comb, which is available from any local air conditioning supply house.
Inspect and remove any lint accumulation in customer furnished exhaust duct work system and from the
dryers internal exhaust ducting.
NOTE: THE ACCUMULATION OF LINT IN THE EXHAUST DUCT WORK CAN
CREATE A POTENTIAL FIRE HAZARD.
NOTE: DO NOT OBSTRUCT THE FLOW OF COMBUSTION and VENTILATION AIR.
CHECK CUSTOMER FURNISHED BACK DRAFT DAMPERS IN THE EXHAUST
DUCT WORK. INSPECT and REMOVE ANY LINT ACCUMULATION WHICH
CAN CAUSE THE DAMPER TO BIND or STICK.
NOTE: When cleaning the dryer cabinet(s), avoid using harsh abrasives. A product intended for the
cleaning of appliances is recommended.
Clean off any lint accumulation on top of the temperature probe and the hi-limit switch located above the lint
basket.