Munters CX24 Instruction Manual

Munters CX24 Instruction Manual

Circulation fan - 24"
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CX
Circulation Fan
with or without
Instruction Manual
Guard
24" Fan
*Patents Pending
CX24P1/CX24P3
CX24PW1G/CX24PW3G
CX24 Circulation Fan - 24"
Fan Models: CX24P1 • CX24P3 • CX24P1G • CX24P3G •
CX24PW1 • CX24PW3 • CX24P1WG • CX24P3WG
© Munters Corporation, May 2021
1
QM1108r1

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Summary of Contents for Munters CX24

  • Page 1 Instruction Manual Guard 24” Fan *Patents Pending CX24P1/CX24P3 CX24PW1G/CX24PW3G CX24 Circulation Fan - 24" Fan Models: CX24P1 • CX24P3 • CX24P1G • CX24P3G • CX24PW1 • CX24PW3 • CX24P1WG • CX24P3WG © Munters Corporation, May 2021 QM1108r1...
  • 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 Index Chapters Page Unpacking the Equipment Parts List Fan Dimensions 2. Installation Instructions Fan Installation Optional Guard Installation 3. Electrical Wiring 4. Operation 5. Maintenance 6. Troubleshooting 7. Exploded View and Parts List © Munters Corporation, May 2021 QM1108r1...
  • Page 4: Unpacking The Equipment

    1 – Guard, Inlet/Outlet Pair, PWDCTD 1 – Hardware Package as follows: HP1246 – Fan with Guard Qty. Cat. No. Description KS0650 ⁄ ”-20 x ⁷⁄₈” Truss Head Bolt, SS KN1705 ⁄ ”-20 Hex, Nylock Nut, ZP © Munters Corporation, May 2021 QM1108r1...
  • Page 5 50 - 60 Voltage: 115/230VAC or 190 - 208-230/380 - 460VAC Phase: CX24 Circulation Fan CAT. NO. OF D - Dia. DIA. BLADES (O.D.) CX24 24” ⁄ ” ⁄ ” ⁄ ” ⁄ ” © Munters Corporation, May 2021 QM1108r1...
  • Page 6: Installation Instructions

    See Figure 2. If installing fans near heaters, it is Chain and hanging hardware not provided. recommended to install the CX24 Fan at a location far enough from heaters that will Chain (not provided) give a maximum temperature of 150°F.
  • Page 7 (4) Bolts [A] and Nuts [B]. The head of the bolt goes on the inside of the orifice and the nut goes on the outside. See Figure 4. Nut [B] Bolt [A] Bolt [A] Nut [B] Outlet Guard Figure 4 © Munters Corporation, May 2021 QM1108r1...
  • 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: Recommended Wire Routing

    The use of a quality frequency drive and the installation of line reactors is recommended to reduce voltage spikes and harmonic distortion. Minimum operating frequency of 30 Hz. Will require three pole contractors with overload protection (by others). © Munters Corporation, May 2021 QM1108r1...
  • Page 10: Operation

    Refer to the procedures included with each control. The table below provides airflow rates at various propeller speeds for fans wired for 240 VAC. Moving Parts, Disconnect Power Before Servicing. WARNING Do Not Power Wash Electrical Devices. © Munters Corporation, May 2021 QM1108r1...
  • Page 11: Maintenance

    Wiring should be secure and in good condition. Remove any dust Do Not Power Wash build-up from control case and sensor using a soft brush or cloth. NEVER CLEAN Electrical Devices. ELECTRICAL EQUIPMENT WITH A PRESSURE WASHER! © Munters Corporation, May 2021 QM1108r1...
  • Page 12: Troubleshooting

    3. Repair or replace motor 3. Motor shaft bent 1. Override thermostat set incorrectly 1. Set to the correct temperature Fan never turns off 2. Control set for continuous operation 2. Set speed control correctly © Munters Corporation, May 2021 QM1108r1...
  • Page 13: Exploded View

    KW3004 ⁵⁄₁₆" Narrow Type-A Flat Washer, SS KN0704 ⁵⁄₁₆"-18 Hex, Serrated Flange Nut, SS FH1324 Lift Bracket, 2 Point Conn,CX24 Fan, PWDR CTD KS0650 ⁄ ”-20 x ⁷⁄₈” Truss Head Bolt, SS (Guard Kit) © Munters Corporation, May 2021 QM1108r1...
  • Page 14 'CX' Fans are 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. Munters Corporation 2691 Ena Drive Lansing, MI 48917 U.S.A. Phone +1 800-227-2376, Fax +1 517-676-7078 www.munters.us...

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