Munters WF50 Series Instruction Manual

Munters WF50 Series Instruction Manual

Fan with dragonfly damper door galvanized
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WF50 Fan
with Dragonfly
Damper Door
Instruction Manual
Galvanized
WF50 Fan with Dragonfly Damper Door
Models: WF501VxCD • WF5015VxCD
© Munters Corporation, December 2019
1
QM1079r12

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Summary of Contents for Munters WF50 Series

  • Page 1 WF50 Fan with Dragonfly Damper Door Instruction Manual Galvanized WF50 Fan with Dragonfly Damper Door Models: WF501VxCD • WF5015VxCD © Munters Corporation, December 2019 QM1079r12...
  • Page 2: Warranty

    With the proper installation and maintenance it will provide many years of service. Please Note: To achieve maximum performance and insure long life from your Munters product it is essential that it be installed and maintained properly. Please read all instructions carefully before beginning installation. Warranty: For Warranty claims information see the “Warranty Claims and Return Policy”...
  • Page 3 Parts List Fan Dimensions 2. Installation Instructions Installation 3. Electrical Wiring Wiring Recommended Wire Routing 4. Operation 5. Maintenance 11-12 6. Winterizing Winterizing Winter Weather Protection 7. Troubleshooting 8. Exploded View and Parts List 16-17 © Munters Corporation, December 2019 QM1079r12...
  • Page 4: Unpacking The Equipment

    ”-20 x ³⁄₄” SRTDHXWSHR TEK Screw, ZP FA1730 Tall Wing Brackets, GZ FA1732 Short Wing Brackets, GZ FA1733 Dragonfly Door Wings, PL KX1043 ⁄ ” Push-in Fasteners, NY KX1470 Retainer Spring, SS Not to Scale © Munters Corporation, December 2019 QM1079r12...
  • Page 5: Side View

    50” ⁄ ” x 57 ⁄ ” ⁄ ” ⁄ ” ⁄ ”W. x 64"H. ⁄ ” ⁄ ” ⁄ ” ⁄ ”W. x 54 ⁄ ”H. Opening based on 2 x 4 framing. © Munters Corporation, December 2019 QM1079r12...
  • Page 6: Installation Instructions

    Greater Than 4" Wall Thickness 2 x 4 3¹⁄₂" Framing cut at 12° to match Catalog fan housing. 2 x 4 Framing Concrete Framing WF50 55”W. x ”H. 55”W. x ”H. ⁄ ⁄ Chart A © Munters Corporation, December 2019 QM1079r12...
  • Page 7 Proceed to Installation Instructions for Discharge Cone, Form for 50" Fans. QM1033 Figure 2 ¹⁄₄" x 1.5" Lag Screw [A] NOTE: This is NOT the Wall Opening Size 54¹⁄₂" 54¹⁄₈" Figure 3A Figure 3B © Munters Corporation, December 2019 QM1079r12...
  • Page 8: Electrical Wiring

    For electrical connection requirements, refer to diagram on motor nameplate and to information enclosed with the Munters environmental control to be used. After wiring check for proper motor rotation.
  • Page 9: Shutter Installation

    Insert shutter into fan by sliding the bottom flange of shutter into bottom shutter clips and pressing shutter inward. Fasten shutter in place by rotating top and side shutter clips over See Figure 7A. shutter flanges. See Figure 7B. Shutter Clip Shutter Clip Figure 7A Figure 7B © Munters Corporation, December 2019 QM1079r12...
  • Page 10: Operation

    Minimum operating frequency of 30 Hz. Will require three pole contractors with overload protection (by others). Moving Parts: Disconnect Power Before Servicing. WARNING Do Not Power Wash Electrical Devices. © Munters Corporation, December 2019 QM1079r12...
  • Page 11: Maintenance

    Wiring should be secure and in good condition. Remove any dust build-up from control case and sensor using a soft brush or cloth. NEVER CLEAN Do Not Power Wash Electrical Devices. ELECTRICAL EQUIPMENT WITH A PRESSURE WASHER! © Munters Corporation, December 2019 QM1079r12...
  • Page 12: Belt Tightening

    Mark 2 on the tensioner arm. Hold tensioner at this setting and tighten 10mm bolt to 40 ft.-lbs [54 N-m] torque. 10mm Bolt Mark 2 on Alignment Tensioner Mark on Base © Munters Corporation, December 2019 QM1079r12...
  • Page 13: Winter Weather Protection

    Munters Product and System manufacturers recommendations. The supplier listing above is given Warranties do not cover cone or fan as a reference only. Munters does not endorse any specific snow guard product and no performance warranty is implied. damage from external sources.
  • Page 14: Troubleshooting

    2. Frequency drive improperly adjusted 2. See operation, Step 2 for adjustments guidelines Excessive 1. Tighten fasteners 1. Motor loose on mount Vibration 2. Replace propeller 2. Propeller damaged 3. Repair or replace motor or propeller shaft © Munters Corporation, December 2019 QM1079r12...
  • Page 15 This page left blank intentionally © Munters Corporation, December 2019 QM1079r12...
  • Page 16: Exploded View

    Exploded View © Munters Corporation, December 2019 QM1079r12...
  • Page 17 Guard Support Clips, GZ KX1470 Retainer Spring, SS * Parts listed are for standard configuration with 1HP motor and other drive components operating on 60Hz power. Contact office for replacement part numbers for your fan configuration. © Munters Corporation, December 2019 QM1079r12...
  • Page 18 WF50 Tilt Fan with ”GC” Cone is developed and produced by Munters Corporation, Lansing, Michigan U.S.A. 1-800-227-2376 Munters Europe AB, Isafjordsgatan 1, P.O. Box 1150, SE-164 26 Kista, Sweden. Phone +46 08 626 63 00, Fax +46 8 754 56 66.

This manual is also suitable for:

Wf501vxcdWf5015vxcd

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