Fedders A3DH30B2A - Manual (Page 5)

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INSTALLATION/SERVICE
23-23-0360N-003
Service (Read carefully before calling for service)
If the Dehumidifier Fails to Start
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Make sure the unit is plugged into an operating outlet and the
control knob is turned to the number “8” position.
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If the indicator light (most models) is on, empty the full water
container. The indicator light should now go OFF, and the
dehumidifierwill begin to operate so be sure to quickly reinsert the
empty water container. If the dehumidifier does not begin to
operate make sure the float is attached to the water container.
Unit Runs, But Very Little Water is
Collected
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The amount of water removed from the air depends on the
relative humidity of the air and the capacity of the dehumidifier
purchased. When the air feels damp (high relative humidity), more
moisture will be removed and the container will fill up more
rapidly. As the unit continues to remove moisture and reduce the
humidity in the area, less water will be collected in the container.
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This unit is equipped with a defrost control , which will
automatically activate when needed. When in defrost mode the
compressor will cycle on and off and the unit will make less water.
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Room humidity is low (below 40%).
Sounds
It is reassuring to know that your dehumidifier is functioning
properly. These are some normal sounds which should not be a
cause for concern:
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Air rushing over air drying coils.
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Hissing or thumping - refrigerant is flowing throughout the
sealed system and may generate a “boiling” sound right after the
compressor stops.
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Compressor may “thump” as it cycles on and off.
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Water dripping from coils onto the drainplate.
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The humidistat control, compressor and fan “tick” as they turn
on and off. Metal makes a similar sound when expanding
or contracting.
Permanant Drain Installation (optional):
The condesate water can be removed directly from the unit to a drain
through a garden hose with the included adapter.
1. Turn the power off before beginning work.
2. Use a screwdriver to remove the knock-out at the back of the unit.
(Fig.7)
3. Slide the garden hose adapter (supplied) over the condensate
drain through the knock-out hole. (Fig 8)
4. The garden hose should lead to a floor drain or other appropriate
drain source. The garden hose should have no inclines or sharp
bends. (Fig 8)
Permanant drain
knock-out
Garden Hose
Hose Adapter
Side View
To floor drain
Condensate Drain
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