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When first using the dehumidifier, operate the unit
continuously 24 hours. Make sure the plastic cover on
the continuous drain hose outlet install stightly 
properly so there are no leaks.
This unit is designed to operate with a working 
environment between tween 5 C/41 F and 32 C/90 F,
 and between 30%(RH) and 80%(RH).
If the unit has been switched off and needs to be 
switched on again quickly , allow approximately three 
minutes for the correct operation to resume.
Do not connect the dehumidifier to a multiple socket

  applications only. This dehumidifer should not be used
  for commercial or industrial applications.
  Place the dehumidifier on a smooth, level floor strong
  enough to support the unit with a full bucket of water.
  Allow at least 20cm of air space on all sides of the unit
  for good air circulation (at least 40cm of air space on 
  air outlet).
  Place the unit in an area where the temperature will 
  not fall below 5 C(41 F). The coils can become covered 
  with frost at temperatures below 5 C(41 F), which may 
  reduce performance. 
  Place the unit away from the clothes dryer, heater or 
  radiator.
  Use the unit to prevent moisture damage anywhere 
  books or valuables are stored.
  Use the dehumidifier in a basement to help prevent
  moisture damage. 
  The dehumidifier must be operated in an enclosed 
  area to be most effective.
  Close all doors, windows and other outside openings 
  to the room.

A dehumidifier operating in a basement will have little 
or no effect in drying an adjacent enclosed storage 
area, such as a closet, unless there is adequate 
circulation of air in and out of the area.
  Do not use outdoors.
  This dehumidifer is intended for indoor residential 

Casters(At four points on the bottom of unit)
   Casters can  move freely.
   Do not force casters to move over carpet, nor 
   move the unit with water in the bucket.
   (The unit may tip over and spill water.)

 Page 12 

Positioning the unit

When using the unit

• 


• 

Accessories(placed in the bucket of the unit)

 

 

 
 

 

  

 

  

 

 

 

 

outlet, which is also being used for other electrical 
appliances.
Select a suitable location, making sure you have easy
access to an electrical outlet. 
Plug the unit into a  electrical socket-outlet with earth
connection.
Make sure the Water bucket is correctly fitted 
otherwise the unit will not operate properly. 

 

Note:When the water in the bucket reaches to a certain
level,please be careful to move the machine to avoid it
falling down.  

pump drain hose(1 pc)(only for the unit with pump 
feature)

installation of the power cord bucket 

power cord bucket(1 pc)

female threaded end(1 pc)(on some models) 

Insert the power cord buckle
into the unit.

 Preparation

20cm or more

40cm or more

20cm or more

20cm or more

40cm or more

Summary of Contents for CH-D014WDR20

Page 1: ...14WDR20 CH D022WDR20 Thank you for choosing our product For proper operation please read and keep this manual carefully Designed by Cooper Hunter International Corporation Oregon USA www cooperandhunt...

Page 2: ...tures 13 Removing the collected water 15 Other features 14 Clean the grille and case 17 Clean the bucket 17 Troubleshooting Tips 18 Clean the air filter 17 When not using the unit for long time period...

Page 3: ...the unit Do not use the machine near flammable gas or combustibles such as gasoline benzene thinner etc Do not drink or use the water drained from the unit Do not take the water bucket out during oper...

Page 4: ...n damaged contact a technician or customer service for assistance In a thunderstorm the power must be cut off to avoid damage to the machine due to lightning Do not run cord under carpeting Do not cov...

Page 5: ...of such waste separately for special treatment is necessary It is prohibited to dispose of this appliance in domestic household waste For disposal there are several possibilities When using this dehu...

Page 6: ...manufacturer Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants The appl...

Page 7: ...able material 4 Checking for presence of refrigerant The area shall be checked with an appropriate refrigerant detector prior to and during work to ensure the technician is aware of potentially flamma...

Page 8: ...supplies shall be disconnected from the equipment being worked upon prior to any removal of sealed covers etc If it is absolutely necessary to have an electrical supply to equipment during servicing t...

Page 9: ...ions on the pipe work are to take place Ensure that the outlet for the vacuum pump is not close to any ignition sources and there is ventilation available 10 Detection of flammable refrigerants The fo...

Page 10: ...g order has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release Consult manufacturer if in doubt The recovered r...

Page 11: ...al performance of our products the design specifications of the unit are subject to change without prior notice Control panel Panel Water level window Water bucket Water bucket Handle both sides Handl...

Page 12: ...ure damage The dehumidifier must be operated in an enclosed area to be most effective Close all doors windows and other outside openings to the room A dehumidifier operating in a basement will have li...

Page 13: ...ing the filter press the Filter button and the light will go off Press the filter button for 3 seconds when the unit is on or off to initiate the Wireless connection mode The LED DISPLAY shows AP to i...

Page 14: ...r not replaced in the Wait 3 minutes before resuming operation After the unit has stopped it can not be restart operation in the first 3 minutes This is to protect the unit Operation will automaticall...

Page 15: ...aining until start The selected time will register in 5 seconds and the system will automatically revert back to display the previous humidity setting When the Auto Start Auto Stop times are set withi...

Page 16: ...ale threaded end When you remove the plastic cover if there is some water in the back drain outlet of the unit you must dry it Make sure the hose is secure so there are no leaks and the end of the hos...

Page 17: ...nd add a little mild detergent Swish it around in the bucket empty and rinse Note Do not use a dishwasher to clean the bucket After clean the bucket must be in place and securely seated for the dehumi...

Page 18: ...tion may be loose Intend to use the bucket to collect water but the back drain plug is removed This is normal The dehumidifier has Auto defrost feature These are error codes and protection codes See t...

Page 19: ......

Page 20: ...ternational Corporation Oregon USA www cooperandhunter com E mail info cooperandhunter com Cooper Hunter is constantly working to improve their products so the information in this manual is subject to...

Page 21: ...CH D014WDR20 CH D022WDR20 Cooper Hunter Designed by Cooper Hunter International Corporation Oregon USA www cooperandhunter com RU...

Page 22: ...03 13 15 14 17 17 18 17 17 11 11 12 12 12...

Page 23: ...Safety 3...

Page 24: ...4 8 15 250...

Page 25: ...5 R290 1 CO2 2 3...

Page 26: ...6 R32 R290 4 R32 R290 2...

Page 27: ...7 2 6 1 1 2 3 4 5 3 4 5 CO2 6 7...

Page 28: ...8 8 1 2 9 7 8...

Page 29: ...9 10 11 LFL 25 OFN 9 12 OFN OFN OFN 13...

Page 30: ...10 15 16 14 80...

Page 31: ...11...

Page 32: ...24 5 C 41 F 32 C 90 F 30 RH 80 RH 20 40 5 C 41 F 5 C 41 F 12 1 1 1 20 40 20 20 40...

Page 33: ...ull Defrost On Off Full Auto defrost On Off Full Defrost TIMER On Off Defrost Full CONT POWER PUMP COMFORT FILTER TURBO ION TIMER On Off Defrost Full CONT POWER DRYER COMFORT FILTER TURBO ION 13 FILTE...

Page 34: ...35 85 5 0 24 POWER 0 COMFORT 14 Bucket Full Light 30 3 3 3 ION 35 85 0 24 5 30 90 AS ES P2 P2 Eb...

Page 35: ...15 250 Auto Stop Auto Start Auto Start Auto Stop 0 5 10 1 24 5 On Off 0 0 P2 1 1 P2 1 2 3...

Page 36: ...16 8 Eb 8 Eb 1 4 15 2 5 16 ID M1 3 3 5 1...

Page 37: ...17 0 C 32 F 13 2 1...

Page 38: ...18 5 C 41 F ES AS P2 Eb 1Hz...

Page 39: ......

Page 40: ...Designed by Cooper Hunter International Corporation Oregon USA www cooperandhunter com E mail info cooperandhunter com Cooper Hunter...

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