Sakura HBK-18?23DS Operation / Installation / Service Manual

Evaporative air cooler, lcd wall-pad remote controller, hand-held remote controller

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Sakura Air Conditioner
User-friendly, Earth-friendly
LCD wall-pad remote controller
Hand-held remote controller
HBK-18・23DS / B
HBK-18・23AS / B
HBK-18・23BS / B
Evaporative Air Cooler
(Operation / Installation / Service Manual)
Ref, S- 116 / 03 / 10

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Summary of Contents for Sakura HBK-18?23DS

  • Page 1 Sakura Air Conditioner User-friendly, Earth-friendly LCD wall-pad remote controller Hand-held remote controller HBK-18・23DS / B HBK-18・23AS / B HBK-18・23BS / B Evaporative Air Cooler (Operation / Installation / Service Manual) Ref, S- 116 / 03 / 10...
  • Page 2: Table Of Contents

    7 . PACKING LIST……………………………………….………… 8 . SAFETY CAUTION…………………………………………..… 9 . CIRCUIT DIAGRAM…………………………………………… 10 . MAIN CONTROL BOARD………………..…………………… 11 . OPERATING INSTRUCTIONS……………..………………… 12 . INSTALLATION INSTRUCTIONS……………….…………… 13 . CLEANING AND MAINTENANCE…………..……………… 14 . TROUBLE SHOOTING………………………………………… SAKURA – Total Air Conditioning Solution...
  • Page 3: Safety Precautions

    Then a powerful blower pulls air through the pads,forcing the water to evaporate which decrease the ambient temp.The cool air is then blown by the unit at a high velocity where you direct the cool air to go. SAKURA – Total Air Conditioning Solution...
  • Page 4: Specifications

    Fan Type axial Water Tank Vloume Dimension(mm) 1100×1100×950 1100×1125×950 1100×1100×1040 Net Weight 69kg 71kg 78kg Applicable Area 80~100 m² Air Outlet Size 670×670 mm Noise ≥60dB ≥70dB ≥60dB ≥70dB ≥60dB ≥70dB Water Consumption 5-20 L/H SAKURA – Total Air Conditioning Solution...
  • Page 5: Applicable Range

    1.Ambient temp.: 2 ~ 45 2.Ambient humidity: ≤90% 3.Atmospheric pressure:86KPa~106Kpa 4.Water should be processed with softening,water temp. 0 ~ 45, water pressure 0.15~0.6Mpa 5.Input voltage should be within 10% of rated voltage 6.No corrosive gas around. SAKURA – Total Air Conditioning Solution...
  • Page 6: Unit Parts Identifications

    SAFETY CAUTIONS To provent injury to the user or other people or property damage,the following instructions must be followed: This symbol indicates CAUTION This symbol indicates NEVER DO THIS This symbol indicates ALWAYS DO THIS SAKURA – Total Air Conditioning Solution...
  • Page 7 SAKURA – Total Air Conditioning Solution...
  • Page 8: Circuit Diagram

    No using in the environment of explosive and flammable meterials Keep the unit working in a flat place Make the air outlet&inlet not close to wall,curtain,etc.,it may affect the performance Only authorised service technician are allowed for repair or maintenance CIRCUIT DIAGRAM SAKURA – Total Air Conditioning Solution...
  • Page 9: Main Control Board

    .Suggest to drain the water out of the tank every week and clean th e filter.If using in the dirty environment,please drain the tank for more times. SAKURA – Total Air Conditioning Solution...
  • Page 10: Installation Instructions

    12 INSTALLATION . Installation Methods: Installation Drawing for Down Discharge Unit SAKURA – Total Air Conditioning Solution...
  • Page 11 Installation Drawing for Side Discharge Unit SAKUR A – Total Air Conditioning Solution...
  • Page 12 Installation Drawing for Up Discharge Unit SAKURA – Total Air Conditioning Solution...
  • Page 13 Mounting Bracket Planform Mounting Bracket Side View SAKUR A – Total Air Conditioning Solution...
  • Page 14 Pull the dust and impu rity out of the water pipe, check the power supply and if there is any leakage on the water inlet/outlet pipe, then the testing can be started. SAKURA – Total Air Conditioning Solution...
  • Page 15: Clean And Maintenance

    13 CLEAN AND MAINTENANCE Clean cooling pad Disconnect the power,unscrew the 6 screws on the shutter,then pulls the shutter slightly,and ke off the cooling pads assy. Attention: Do not make too high water pressure,not use acidity or alkalinity detergent Clean wate r tank ◆...
  • Page 16: Troubleshooting

    5.Main control board broken 5.Replace ma in control board White precipitate in cabinet 1.Mineral substance exceed normal r 1.Increase drainaging rate and filter SAKURA CORPORATION Tel: (81)45-949-8550 Fax: (81)45-949-8551 E-mail: mail@sakura-aircon.com URL: www.sakura-aircon.com SAKURA – Total Air Conditioning Solution...

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