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5

DISPLAY PANEL 

• 

Displays the set humidity level (from 35% to 85%) or auto-start/stop time (0-24) while 

setting, then returns to display actual room humidity level (±5% accuracy), in a range of 30% 

RH to 90%RH (relative humidity). 

• 

Displays error codes and protection codes: 

AS – Humidity sensor error. Unplug and plug back in. If error repeats, call for service. 

ES – Temperature sensor error. Unplug and plug back in. If error repeats, call for 

service. 

P2 – Bucket is full. Empty bucket and replace. 

EC – Unit malfunction. Please make sure the environment temperature is suitable for 

operation.  

E3 – Unit malfunction. Unplug the unit and plug back in. If error repeats, call for service. 

Eb – Bucket is removed or not properly seated. Replace and properly seat the bucket. 

 

Other Features 

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Bucket Full Light: Illuminates when the bucket is full and needs to be emptied. 

• 

Auto Shut Off: The unit shuts off when the bucket is full, or when the bucket is removed or 

not properly seated. Unit also shuts off when the set humidity has been reached. (The fan 

will continue to run for additional 3 minutes then stop, unit will resume when ambient 

humidity rises 5% above set humidity.) 

• 

Auto Defrost: When frost builds up on the evaporator coils, the compressor will cycle off 

and the fan will continue to run until the frost disappears. 

• 

3 Minute Delay: After the unit has stopped (or powered off), there will be a 3-minute delay 

before it will resume operation again. This is to protect the compressor. Operation will 

automatically start after 3 minutes. 

• 

Check Filter Feature: The system begins calculating the time once fan motor begins 

operation. The check filter feature will be activated when operation time achieves 250 hours 

or more - the clean filter indicator light will begin to flash. After filter has been cleaned and 

replaced, press the Filter button to reset and the clean filter indicator will go off. 

• 

Auto-Restart: If the unit breaks off unexpectedly due to power cut, unit will resume at 

previous setting when power returns. 

• 

Timer On and Timer Off: Unit can be set to auto-start/stop, up to 24 hours: 

When unit is on: press of the Timer button and the Timer-Off indicator will illuminate 

(indicating auto-stop is initiated). Press Timer button again and the Timer-On indicator 

will illuminate (indicating auto-start is initiated). 

Summary of Contents for SD-52PE

Page 1: ...DEHUMIDIFIER with BUILT IN PUMP MODELS SD 52PE SD 72PE INSTRUCTION MANUAL Please read these instructions thoroughly and keep it in a safe place for future reference ...

Page 2: ...prohibited to dispose of this appliance in domestic household waste For disposal there are several possibilities A The municipality has established collection systems where electronic waste can be disposed of at free of charge to the user B The manufacturer will take back the old appliance for disposal at free of charge to the user C As old products contain valuable resources they may be sold to s...

Page 3: ...h damaged cord or connect unit to damaged electrical socket 4 Do not modify power cord length or share outlets with other appliances 5 Do not insert or remove plug with wet hands 6 Do not use in the following locations Next to or near a heat source radiator heater dryer etc Area where oil or water is likely to splash Under direct sunlight Near a bath shower or swimming pool In a greenhouse Near fl...

Page 4: ...ormation The manufacture s rating label is located on the back panel of the unit and contains electrical and other technical data specific to this unit Be sure the unit is properly grounded To minimize shock and fire hazards proper grounding is important The power cord is equipped with a three prong grounding plug for protection against shock Never remove the grounding prong Your unit must be used...

Page 5: ...urs of operation To reset after cleaning the filter press the Filter button to turn off indicator light FAN Controls the fan speed Press to select Turbo high or Normal fan speed Set the fan to Turbo for maximum moisture removal When the humidity has reduced or when quiet operation is preferred set the fan speed to Normal POWER Press to turn the dehumidifier on and off UP DOWN Set humidity level Pr...

Page 6: ...or additional 3 minutes then stop unit will resume when ambient humidity rises 5 above set humidity Auto Defrost When frost builds up on the evaporator coils the compressor will cycle off and the fan will continue to run until the frost disappears 3 Minute Delay After the unit has stopped or powered off there will be a 3 minute delay before it will resume operation again This is to protect the com...

Page 7: ...oth Timer On and Off indicator lights are illuminated identifying both On and Off timers are now programmed o Turning the unit ON or OFF at any time or adjusting the timer setting to 0 0 will cancel any timer programs o Timer program is also cancelled when LED displays P2 error code IDENTIFICATION OF PARTS FRONT 1 Control panel 2 Air intake grille 3 Air outlet grille 4 Air filter behind the grille...

Page 8: ... to help prevent moisture damage The dehumidifier must operate in an enclosed area to be most effective Close all doors windows and other outside openings to the room Casters Allow unit to move freely Do not force casters to move over carpet Do not move unit with water in the bucket as unit may tip over and spill water Before using the unit When running the unit for the first time operate the unit...

Page 9: ...ause the unit to malfunction o When the bucket is removed and you notice water in the unit you must dry up the water o If the pump drops when you remove the bucket please reinstall the pump properly before replacing bucket Fig 3 o When the unit is operating and bucket is removed the compressor and fan will stop unit will beep 8 times and display will show Eb o When the unit is off and bucket is re...

Page 10: ...er hose to the floor drain or suitable drainage facility Press the PUMP button to activate pump Pump will begin to operate when the water in the bucket reaches a pre determined level Note The pump may make some noise during initial operation 3 to 5 minutes This is normal Make sure the hose connection is secure so there will be no leaks Make sure the hose has no kinks or sharp bends Note If the Pum...

Page 11: ...lace bucket in the dishwasher After cleaning make sure outside of bucket is dried off before replacing to its seat Clean the Air Filter Filter should be cleaned once every two weeks based on normal operating conditions First remove the bucket and pull filter downwards to remove Fig 12 Wash the filter with clean water and allow to air dry completely Re install the filter and replace bucket Caution ...

Page 12: ...windows and doors are open Not enough time allowed to remove the moisture Humidity setting may be set too high Ambient temperature is too cold below 41 F Unit is noisy Unstable setting of unit or floor surface is not level Blocked filter Frost appears on coils This is normal The dehumidifier has Auto Defrost feature Water on floor Hose connection for continuous drainage or pump drainage is loose I...

Page 13: ...cement parts will be new or reconditioned Parts which are replaced become the property of Sunpentown The warranty applies for the use of the product in the USA only What is NOT COVERED Warranty does not include freight charges Incidental or consequential damage caused by possible defects with this product Damage to product caused by improper power supply voltage accident fire floods or acts of nat...

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