KDK K40DSH2NET Operating Instructions Manual

KDK K40DSH2NET Operating Instructions Manual

Compact axial flow fan

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Operating Instructions (Included Installation Instruction)
K25DSF2NET
K40DSH2NET
K45DTT2BET
Thank you for purchasing the KDK Compact Axial Flow Fan.
Please read these instructions carefully, before using this product, and retain this instruction
for future use.
Make sure to read "Safety Precautions" (on page 2-4) prior to use.
Compact Axial Flow Fan
K28DSM2NET
K45DST2NET
K45DTH2BET
K35DSM2NET
K40DTL2BET

Table of Contents

Safety Precautions .................................. 2-4
Maintenance and Inspection....................... 6
Specifications ............................................. 8
Installation Instructions .................................
...................................... 9-Rear cover page
1. Before installation .............................. 9
2. Installation ....................................... 10
3. Power cord connection ........................
............................. 11-Rear cover page
K40DSL2NET
K40DTH2BET

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Table of Contents
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Summary of Contents for KDK K40DSH2NET

  • Page 1: Table Of Contents

    2. Installation ........10 3. Power cord connection ............. 11-Rear cover page Thank you for purchasing the KDK Compact Axial Flow Fan. Please read these instructions carefully, before using this product, and retain this instruction for future use. Make sure to read "Safety Precautions" (on page 2-4) prior to use.
  • Page 2: Safety Precautions

    Safety Precautions To avoid any injury or damage, please follow the rules as mentioned below : Any damage would happen due to NOT following the rules or miss-use, the levels of damage are categorized and explained as indicated below : DANGER Denotes a potential hazard that will result in serious injury or death.
  • Page 3 Safety Precautions WARNING Unauthorized operator or inspector is not allowed to access. May cause unexpected accident. Do not insert fingers or sticks into the inlet or outlet openings. May cause injury by the fan rotating at high speed inside. Don't use the product without connecting the ducts on both inlet and or outlet. In that case, attach net protection.
  • Page 4 Safety Precautions CAUTION Do not use the product in conditions other than specified. (See page 8.) May cause unexpected accidents by impeller damage or motor burnout. Securely connect the cable of the power source. Poor cable connection may cause connectors to overheat and result in fire. Install and fix the cable of the power source certainly.
  • Page 5: Names And Dimensions Of Component

    Detail of hanger fittings Position of Model No. T-shape notch for 4-H (For hanging application) unit : mm Model number K28DSM2NET K35DSM2NET 21.5 K40DSL2NET K40DSH2NET K40DTL2BET K40DTH2BET K45DST2NET K45DTT2BET K45DTH2BET 25.5 Parts name Q'ty Material Casing A Steel Casing B...
  • Page 6: Maintenance And Inspection

    Maintenance and Inspection To use the product safely for a long time, please follow the instructions below. 1. For regular inspections, contact your vender or electrician. 2. The estimated life expectancy of the motor is about 20,000 hours, but it may vary depending on the use conditions. If you find any abnormal noise, please replace the motor.
  • Page 7: Periodic Check And Maintenance

    Periodic Check and Maintenance When requesting repair If you find any troubles, use the following table to check your product. If you still have troubles, make sure to turn off the product and contact your dealer for repair service. Before you contact your dealer, check the following items. 1.
  • Page 8: Specifications

    Single-phase 220-240V 20.0 3084 3186 0.86 54.0 54.5 66.0 66.5 65.5 66.0 3504 4128 55.5 56.5 67.5 68.5 67.0 68.0 K40DSH2NET Single-phase 220-240V 22.0 3444 3822 53.5 54.5 65.5 66.5 65.0 66.0 4968 5940 59.5 61.0 69.5 71.0 69.5 71.0...
  • Page 9: Installation Instructions

    Installation Instructions CAUTION Wear protectors as gloves and helmets during installation and maintenance. May cause injury or burn. 1.Before installation Check the following. Is there any breakage or deformation? Is there product as per your order? Confirmations Start to perform attachment construction after checking the power supply of product. Use hanging bolts and foundation bolts that have sufficient intensity.
  • Page 10: Installation

    Installation Instructions 2.Installation Lift the body by firmly fixing it with the bolts and nuts. (to be prepared by the user) 100mm Recommended bolt diameter or more Set the fan 100mm : M8-M10 or more away from Hanging bolt the ceiling. (For power connecting, Washer Install the body...
  • Page 11: Power Cord Connection

    (THREE PHASE) CAPACITOR K25DSF2NET K40DTL2BET K28DSM2NET K40DTH2BET K35DSM2NET K45DTT2BET K40DSL2NET K45DTH2BET MOTOR K40DSH2NET POWER MOTOR K45DST2NET SUPPLY CAPACITOR POWER SUPPLY K25DSF2NET: ・ There is no connecting terminal. ・ The tip of the unused cord must be insulated. Exercise care when you connect cords.
  • Page 12 3.After that, secure power cord with the nylon clamp and its screw so that all cords are not some tension pulled and pulled off. K28DSM2NET K35DSM2NET K40DSL2NET K40DSH2NET K45DST2NET (The illustration shows an example of connecting for high power operation. For low power operation, connect cords according to the "Wiring Diagram"...

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