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DEHUMIDIFIERS

DEHUMIDIFIERS

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1. Clear error code by disconnecting power cord and then reconnecting. NOTE: Unit 

will not function until error code has been cleared.

2. Manually check to see if pump is operational.  Press pump button (P) and see if 

pump energizes and de-energizes properly and if any water is purged from system.  If you 

haven’t  cleaned the system recently, check discharge line for obstruction and clean 

balance of pump system per instruction above.

3. Replace hoses and or pump if maintenance alone is not sufficient.

Trouble codeHI

:

Trouble code:E1,L0,HI

Unit is sensing room temperature
above 100F

Decrease Room Temp
Check Sensor
Check Sensor Cable

Shows E1, L0,HI at the same time
indicated a bad connection, cable 
or sensor

Check Cable connection
Replace Cable
Replace Sensor

Pump Alarm-Error Code E4

If a pump alarm is provided on display:

Warranty

Seller warrants the equipment to be free from defects in workmanship and materials 

for a period of 12 months after shipment (60 months/5 years on compressor, evaporator 

and condenser). This warranty is limited, however, to the repair or replacement of defective 

equipment.  If it is necessary to return unit for service, customer is solely responsible for 

proper packaging, transportation costs. Customer must initiate warranty process by 

contacting factor y.  Do not send any component or pr oduct back to factory without Return 

Material Authorization.

This limited warranty does not apply to any part or component that is damaged in 

transit or when handling, has been subject to misuse, corr osion, chemicals, acts of God has 

not been installed, operated or ser viced according to the Seller’s instructions, or has been 

operated beyond the factory-rated capacity or has been altered in any way.  Routine 

maintenance is not covered by this warranty.

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Storing Your Dehumidifier

If the unit will be stored for an extended period of time:

1. Turn unit off and allow to dry.

2. Manually drain pump reservoir.

3. Wrap and secure the power cord .

4. Clean the filter mesh.

5. Store in clean,dry environment.

Troubleshooting

Trouble code:E1

Trouble code:E3

Solution

Trouble

cause

Filter mesh jammed

Clean the filter

Machine Won’t Work/

Display is Blank

Clean the filter

Display Blank.  Power outage 
or poor connection

Room temperature outside unit 
operating range. HI or LO Error

Check Power Supply
Check both ends of power
cord for good connection

Modify room conditions in
between 33 and 100F.

Cannot start the 

dehumidifier

Filter mesh is clogged

Air inlet or outlet jammed

Clear the blockage from
air inlet or air outlet

No Airflow

Loud/Unusual Noise

Unit is not level

Place unit on flat surface 
in vertical orientation

Humidity Sensor or 
communication error

Check sensor cable is properly 
connected. Replace the Senser

Temp Sensor or communication error.

Check sensor cable is properly
connected. Replace the Sensor

Pump dislodged 

Reassemble pump as necessary

Check for clogged drain lines
Check pump working properly
Service Pump

Replace Pump

Pump detected high water in 
reservoir (See Notes Below)

Trouble codeE4

:

Trouble codeL0

:

Unit is sensing room temperature
below 33F.

Increase room temperature
Check Sensor
Check Sensor Cable

Summary of Contents for SuperDry 90

Page 1: ...Installation and Operations Manual WhiteWing Dehumidifiers SuperDry 90 DEHUMIDIFIERS P 888 236 7231 Add 300 E Valley Drive Bristol VA 24201...

Page 2: ...dry thoroughly before reconnecting to electric and restarting For proper operation neither the inlet nor discharge should be positioned against a wall A minimum of 12 clearance between unit and any o...

Page 3: ...ions SuperDry 90 Identification 1 Contact your installing contractor Phone SuperDry Dehumidifiers 888 236 7231 Customer Service For additional questions concerning the operation of your dehumidifier F...

Page 4: ...ser coil and distributed back into the room Installation 240 Volts AC may cause serious injury from electric shock WARNING 1 Disconnect electrical power before servicing 2 Only plug unit into grounded...

Page 5: ...basis I n l e t 3 2 7 6 The contents of the second line alternate every 10 sec Operating instructions OK M P Menu Up Button Down Button LCD Monitor On Off Select OK Drain Pump Control Panel Operation...

Page 6: ...The cursor automatically move to R which will be flashing Press OK to confirm move to previous menu or wait 10 seconds and you will automatically return to the main menu 6 The contents of the second...

Page 7: ...rs Note You are selecting on and off periods of time not set clock times d Press the menu key to move the cursor to the on offor off on flashes e Press to confirm key The on off status of C and F will...

Page 8: ...Diameter for supply ducting is 6 Flex or layflat ducting can be used for this purpose 9 Optional Duct Installation SuperDry 90 Preparing the Unit for Use 1 Position the machine for a minimum 8 clearan...

Page 9: ...cks 12 1 Pull up on the handle to release and gently pull out on filter assembly 2 Remove the filter SuperDry 90 b Filter may be cleaned by vacuuming or by washing with warm water no soap or solvents...

Page 10: ...r coil and allow it to clean hose from pan to pump This process can be stopped when the pump energizes 1 time Note If you get any bleach water mixture on coils flush with water 5 Pour sufficient clean...

Page 11: ...d in transit or when handling has been subject to misuse corr osion chemicals acts of God has not been installed operated or serviced according to the Seller s instructions or has been operated beyond...

Page 12: ...nty neglect or otherwise THE WARRANTIES AND LIABILITIES SET FORTH ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED IN LAW OR IN FACT INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS...

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