Troubleshooting
a.
6.
7.
10
Flex Duct Installation
clockwise
Flex Duct Removal
Symptom
Cause
Solution
Power Supply
Verify that there is power to the outlet and
that the plug is properly installed in outlet
F
F
(Display
LO)
The unit is outside the operating
temperature range. Modify the room
conditions so the temperature is between
F
and operation will commence.
Air Filter is Clogged
instructions listed in manual.
Air Inlet or Outlet is Blocked.
Clear the blockage from inlet or outlet.
Machine Is Not Level
Filter Mesh is Blocked
instructions listed in manual.
Trouble Code E:1
E1=Humidity Sensor Issues
Check to ensure that wire is connected at
both ends. If no issues are visible, the
sensor may be faulty.
Trouble Code: HI or LO
F
or
F
(Display LO)
The unit is outside the operating
temperature range. Modify the room
conditions so the temperature is between
F
and operation will commence. If
room conditions are within temperature
range, replace defective sensor.
Loud Noise
Rotate flex duct clockwise.
Low Air Flow
