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9

 

 

10. 

Cleaning

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Dustproof Net

 

Unplug  the  power  source, screw  off  the  screw  on  the  upward  side  of  the  dustproof  net  and  then  pull  the  dustproof  net 
backward after pressing its buckle to take  down the  dustproof  net. Use  mild soap  water and  soft  brush to  clean the 
dustproof net, dry it and then put it back to the air cooler.

 

 

Cooling pads

 

Unplug the power  source, take  down  the dustproof  net and  then  take out  the  cooling  pads. Clean  the cooling  pads  with  clean 
water and then put it back to the air cooler.

 

Attention: 

The  water  pressure 

can’t be too high when cleaning. Don’t use acid or alkaline detergent to clean the cooling 

pads.

 

 

Water tank

 

Unplug  the  power  source  and  then the choke plug  of the cleaning hole  on the  back  of the  machine  to drain the waste  water, 
then add clean water into the air cooler.

 

 

Suggestion:

 

Replace  the  water  with  clean  water  everyday  in  case  undesirable  smell  will  be  produced.

 

Summary of Contents for HHB70

Page 1: ...User Manual EVAPORATIVE AIR COOLER HHB70 PC240...

Page 2: ...p 4 4 Technical specifications p 4 5 Technical feature p 4 6 Important reminders p 5 7 Key components p 5 8 Installation and use p 8 9 Precautions for use p 8 10 Cleaning p 9 11 Circuit diagram p 10 1...

Page 3: ...3 1 Declaration of Conformity...

Page 4: ...ions The HHB70 can be used in Company offices shops hospitals schools workshops workers dormitories outdoor teahouse coffee bars restaurants recreation facilities Manufacturing Textile machinery ceram...

Page 5: ...voltage or faulty installation will cause danger of electric shock Other tips for cooler use 1 Keep doors and windows open to allow fresh air to enter and treated air to exit when cooler is operating...

Page 6: ...6 7 1 The LCD panel 7 2 Control panel remote control...

Page 7: ...ge once one particular wind type is chosen Natural Wind The wind speed will change randomly among high medium and low Sleeping Wind When the wind type is changed to sleeping wind when the operating wi...

Page 8: ...he remote control are not allowed to be put on the air cooler The air outlet is forbidden to be covered and obstacles mustn t be positioned within one meter of the machine s front and back 5 If the Co...

Page 9: ...r source take down the dustproof net and then take out the cooling pads Clean the cooling pads with clean water and then put it back to the air cooler Attention The water pressure can t be too high wh...

Page 10: ...10 11 Circuit diagram...

Page 11: ...g pads or air filter net stocking 3 Machine shell deformed 4 Panel failure 1 Check whether the motor is damaged and whether the fixed hoop and the fan base are deformed 2 Clean or replace the Ccooling...

Page 12: ...etherlands Phone 31 0 10 426 14 10 Fax 31 0 10 473 00 11 Email info dryfast nl Website www dryfast nl Dryfast BVBA Klein Siberi straat 1C 3900 Overpelt Belgium Phone 32 0 3 544 83 94 Fax 32 0 3 544 83...

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