ABATEMENT HEPA-AIRE HA700A Manuel d'instruction - Page 11

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TROUBLESHOOTING GUIDE

PROBLEM

NO RESPONSE

WHEN THE

POWER IS

TURNED "ON".

CIRCUIT

BREAKER FOR

BUILDING

"TRIPS".

FILTER CHANGE

INDICATOR "ON".

Note: If unit does not start or malfunctions after carefully following the Troubleshooting Guide, call Abatement

Technologies' service department at +1 800-634-9091 (U.S.) or +1 905-871-4720 (Canada) for assistance.

COMPONENT REPLACEMENT AND CARE OF THE UNIT

Warning: To reduce the risk of fire, electrical shock or personal injury, always turn the unit "OFF" and

disconnect power cord from supply receptacle before removing the control panel, replacing the HEPA filter and

before cleaning or servicing the unit. The HA700 and HA700A is equipped with an automatic restart motorized

impeller that will restart without warning after a temporary power interruption or recovery from a thermal

overload (overheating) condition. Keep clear of the motorized impeller at all times to reduce the risk of injury.

Occasionally a defective component will cause the unit to operate improperly or not at all. Any electrical

component can fail. Refer to the Wiring Diagram and Wiring Schematic to diagnose the failure of any

component. Diagnostics should only be performed by a technician qualified to service electrical equipment.

The unit should be cleaned with a damp cloth or a water based cleaner/sanitizer. Do not use harsh chemicals,

solvents or detergents to clean the unit.

Warning: Keep electrical components dry as their exposure to liquids poses a safety hazard and can damage

components.

POSSIBLE CAUSE

POWER CORD

UNPLUGGED.

DEFECTIVE POWER CORD.

TRIPPED CIRCUIT

BREAKER.

TRIPPED GROUND FAULT

CIRCUIT INTERRUPTER.

THERMAL OVERLOAD ON

THE MOTOR HAS TRIPPED.

OVERLOADED CIRCUIT.

LOADED FILTERS.

EXCESSIVE

RESTRICTIONS.

CARBON FILTER HAS NOT

BEEN REMOVED FROM

POLYBAG.

SOLUTION

PLUG POWER CORD FIRMLY INTO

ELECTRICAL OUTLET IN WALL.

CHECK ALL CONNECTIONS AND

CONDITION OF ALL CORDS. DO NOT

OPERATE WITH DAMAGED POWER

CORD(S).

RESET BREAKER FOR BUILDING.

RESET 12 AMP BREAKER ON UNIT.

RESET GFCI AT POWER SOURCE.

TURN UNIT "OFF", WAIT 30 MINUTES and

RESTART UNIT.

REMOVE OTHER LOADS FROM CIRCUIT.

RESET CIRCUIT BREAKER.

CHANGE IN ACCORDANCE WITH

OPERATING INSTRUCTIONS.

REDUCE BENDS, LENGTH OF FLEX DUCT

OR ELIMINATE RESTRICTIONS.

REMOVE CARBON FILTER FROM POLYBAG.