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AD40USL1 Whirlpool Dehumidifier - Instructions

All installation instructions for AD40USL1 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dehumidifier repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the AD40USL1
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The dehumidifier did not turn off automatically when the collection bucket was full (or removed).

  • Customer: Michael from Madison NC
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
The microswitch that senses a full or missing collection bucket can almost be removed without taking off the cover of the dehumidifier, but the arrangement and orientation of connector contacts makes that very difficult. It took me five minutes to remove the cover (Phillips head screwdriver), 30 seconds to replace the switch, and a few minutes to re-install the cover. Works like a champ.

the dehumidifier was not shutting off when water level was full

  • Customer: Steven from Owings Mills MD
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 2 of 5 people found this instruction helpful
replaced a piece of the plastic at the top of the bucket that seems to be the water gauge. this seems to be fixed. we are very happy

Broken Floar Arm

  • Customer: Stephen from University City MO
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers
  • 0 of 4 people found this instruction helpful
Cut off Clips. Replace Float. Replace Clips
All Instructions for the AD40USL1
1-3 of 3