Bradley Aerix+ 2923-28W000 Manual Del Usuario página 8

Troubleshooting Chart
Dryer fails to start.
Dryer too loud.
Air temperature is too cold. The dryer's
heating fluctuates / goes "on" and "off" during
a drying cycle. The dryer speed fluctuates
up and down during a drying cycle.
Dryer will only run a few seconds and then
stops. Dryer will not activate every time.
Arcing sound during operation. Funny
smell (ozone) during operation.
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Incoming Power Supply
Defective PCB
Sensor Obstruction
Defective Sensor Operation
Motor Brushes at End of Service Life
Defective Heating Element
(Important: Applies only when
connected to 208 – 240V power supply)
Dryer Speed Setting
Defective Heating Element
(Important: Applies only when
connected to 120V power supply)
Motor Brushes at End of Service Life
Defective Heating Element
(Important: Applies only when con-
nected to 208 – 240V power supply)
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704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115
Remove cover and check diagnostic LEDS. If no
LED's are lit, check power supply at the circuit
breaker / fuse.
If no LED's are lit above and supply circuit is con-
firmed to be active, replace PCB and transformer.
If LED 5 is lit or flashing (Green) without hands
under the sensor, check Sensor Lens for foreign
material or dirt. Clean Lens with soft damp cloth
and mild cleaning agent
If LED 5 does not light when hands are under
sensor, replace PCB and sensor.
Check motor brushes and replace if necessary.
If dryer is connected to 208 – 240V power supply
and all other possible causes have been checked,
replace the heating element.
Adjust blower speed to "Low". See page 4. When
operating at low speed, LED 4 will light (blue)
when hands are under sensor.
Replace heating element.
Check motor brushes and replace if necessary.
Replace heating element.