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4

 

 

2. 

Instruction 

Product: Evaporative Air Cooler 
Type:  HHB70

 

 

Using  effective  cooling  pads  as  evaporator, this type  of  air  cooler  makes full use  of  the  principle  of  evaporative  cooling. As  a

 

result, it can not only lower the temperature effectively, but also filter the dust particles in the air to improve the air quality.

 

 

Details  about  the  cooling  principle: Negative  pressure  is  produced  through  the  air  draft  by  the  fan. At  the  meantime, water 
is  transported  by  the  water  pump  to  the  water  distributor  and  it  can  wet  the  whole  surface  of  the  cooling  pads. The  special 

angle of the cooling pads enable the water stream to flow to the side where hot air is absorbed.

 

 

A large amount of heat will be absorbed when the hot air passes the water-soaked cooling pads, resulting in the cooler, 
moister and fresher air that will be sent out to the room since the temperature of the air is greatly lowered and the air itself 

gets filtered. Then the unevaporated water drops to the bottom, forming the water cycle.

 

 

3. 

Applications 

The HHB70 can be used in:

 

 

Company offices,shops, hospitals, schools, workshops, workers dormitories, outdoor teahouse/coffee bars, restaurants,

 

recreation facilities.

 

 

Manufacturing: Textile, machinery, ceramic, refined chemical industries, metallurgy, hardware and leather industries.

 

  Industrial  processing:  Electronics,  clothes  &  shoe  making,  plastics,  food  industries,  packaging.

 

  Others:  Indoor  sports  courts,  bakeries,  playgrounds,  laundries,  kitchens,  vegetable  markets,  gymnasiums,  underground 

parking lots, greenhouses, chicken and pig farms, gardens.

 

 

4. 

Technical  specifications 

Model

 

HHB70

 

 

 

Max Airflow

 

7000 m³/h

 

Weight

 

34 kg

 

Power Supply / Frequency

 

230V / 50Hz

 

Effective Cooling Area

 

50 - 60 m²

 

Power Consumption

 

0.15 kW

 

Rated  current

 

1.50A

 

Fan type

 

Axial

 

Noise

 

<54dB(A)

 

Water Consumption

 

5 - 6 l per hour

 

 

 

Water  Capacity

 

70 l

 

 

 

Dimension (L x W x H)

 

840 x 560 x 1320 mm

 

 

 

 

5. 

Technical  feature 

 

 

Brand new evaporative 
cooling pads, pioneers in 
energy  saving  and  environ- 
ment protection

 

 
 

Low noise

 

 
 
 
 
 

Time setting function

 

 

More  convenient  with 
remote controller.

 

 
 
 

 

3 levels fan speed (low, 
medium & high).

 

 
 
 

 

Large capacity water tank 
for  longer  operating  hours.

 

 

Large  wheels and brake, 
allow easy movement.

 

 
 
 

 

Micro-computer program 
control, LCD panel.

 

 
 
 
 

Swing function

 

Содержание HHB70

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

Страница 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...

Страница 3: ...3 1 Declaration of Conformity...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 10: ...10 11 Circuit diagram...

Страница 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...

Страница 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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