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CornellCookson FSN79 Series Installation Instructions And Operation Manual

Commercial and industrial fire door operator
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INSTALLATION INSTRUCTIONS
AND
OPERATION MANUAL
FSN79 Series
NEMA 7/9 HAZARDOUS AREA
Commercial and Industrial Fire Door Operator
UL325-2010 Compliant
Restricted Duty Operators

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Summary of Contents for CornellCookson FSN79 Series

  • Page 1 INSTALLATION INSTRUCTIONS OPERATION MANUAL FSN79 Series NEMA 7/9 HAZARDOUS AREA Commercial and Industrial Fire Door Operator UL325-2010 Compliant Restricted Duty Operators...

  • Page 2: Important Installation Instructions

    8. Install the Entrapment Warning Placard next to the control station in a prominent location. 9. Make sure the available power supply to be connected to the operator is of the same voltage, frequency, phase and wattage as indicated on the nameplate of the operator. FSN79 Series REVISION # 0000 09/12/2022...
  • Page 3 Before opening or unfastening the screws, use dry clean cloth to wipe out the dust to cleaning the cover joints. Alternatively, the cover joints can be blown clean with compressed air. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 4: Specifications

    1. Non-contact device (photo eye) can be used on doors up to 45 ft. wide (or maximum rated range of device if less than 45 ft.). Use a sensing edge to provide entrapment protection on doors over 45 ft. wide. 2. Sensing edge can be used on all doors. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 5: Installation Instructions

    Consult factory for any changes. (LS and RA mounting positions are LH operators, RS and LA positions are RH operators) Operators mounted in alternate positions (LA, RA) require a straight mounting plate in lieu of the standard bent plate. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 6: Operator Mounting

    The operator must be securely attached with the drive shaft parallel to the door shaft. It may be necessary to field brace the operator/bracket. Door Sprocket Operator Drive Sprocket Correct Incorrect FSN79 Series REVISION # 0000 09/12/2022...

  • Page 7: Drive Chain Adjustment

    Note: The set screw included in the operator may be used for adjustment. (See figure - T1, T2 location). 2. Once the drive chain has been tightened and the base leg screws have been set, and then tighten the operator screws. Drive Chain Door Sprocket 1/4" Drive Sprocket FSN79 Series REVISION # 0000 09/12/2022...

  • Page 8: Typical Installation

    Class I, Division 1, Groups C and D; Class II, Division 1, Group E, F and G Hazardous Location. End User/ Installer MUST follow applicable NEC requirements along with Local WARNING requirements for Hazardous Wiring. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 9: Limit Switch Adjustment

    7. Micro switch (A or B) can be adjusted to accommodate sensing edge cut-off position. NOTE: “C” is usually the open limit switch and “D” is usually the close limit switch. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 10: Wiring Instructions

    Unless the operator includes an internal lock sensing system, or external electrical interlocks are installed, remove or make all door locks inoperative, or secure locks in the unlocked position. Failure to disable the locks could WARNING result in damage to the door or operator. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 11: Control Wiring

    Changing from left hand to right hand or vice versa could result in change WARNING of control wiring. Consult factory for details. 4. After installation, be sure that the operator, controls, and sensing edge or other entrapment protection devices have been tested and function properly. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 12: Control Function

    ● Per NFPA 80, during alarm, if equipped with 24VDC 24VDC sensing device, door will stop on an obstruction after MAX 0.5A MAX 0.5A Non-Monitored attempting to close the number of times selected on Sensing Devices the S4 switch (N.O. Dry Contact) FSN79 Series REVISION # 0000 09/12/2022...

  • Page 13: Auxiliary Function

    B. Auxiliary Function: B-1. Open door STOP CLOSE OPEN Close door STOP CLOSE OPEN Stop door STOP CLOSE OPEN FSN79 Series REVISION # 0000 09/12/2022...

  • Page 14: Timer Instruction

    Pressing open again at mid-open position will cause door to open limit. Timer 2 – Close timer: Timer is active when door stops and is not at close limit. (2) Standard Mode: Cycle counter FSN79 Series REVISION # 0000 09/12/2022...
  • Page 15  Press to save setting. Without pressing, no adjustment is saved. Timer to Close Set the Max. 99 min 59 Sec Max. 99 min 59 Sec desired time. Min. 1 Sec Min. 1 Sec FSN79 Series REVISION # 0000 09/12/2022...

  • Page 16: Lcd Display Instruction

    OFF: Not activated. OFF: Not activated. ON: Power ON. OFF: Power OFF. F. Sound Warnings: Item Description Sound Alarm warning signal B_____ B_____ B_____ B_____ …… Terminal CN2 (1,4) not connected B.B.B.B. B.B.B.B. B.B.B.B. …. FSN79 Series REVISION # 0000 09/12/2022...
  • Page 17 Note : All the input signals must be in the form of dry contact. I. S JUNCTION BOX OPEN OPEN CLOSE CLOSE STOP STOP 3-V-R-017 2022.03.03 Follow the instructions of the wire sleeves for external devices connections. FSN79 Series REVISION # 0000 09/12/2022...
  • Page 18 The values of Ca (or Co) and La (or Lo) determined by this method shall not be exceeded by the sum of all of Ci plus cable capacitances and the sum of all of the Li plus cable inductances in the circuit respectively. 3-V-R-017 2022.03.03 FSN79 Series REVISION # 0000 09/12/2022...

  • Page 19: Non-Intrinsically Safe Connections

    57 ft-lbs (800 kg-cm). Extra limit module(optional): (Open, Close): Open & Close dry contact *Require additional holes, please specify in the order. Additional holes can be provided. Consult factory for details. FSN79 Series REVISION # 0000 09/12/2022...
  • Page 20 INPUT POWER OPEN 115V CLOSE 1 PHASE STOP FSN79 Series REVISION # 0000 09/12/2022...
  • Page 21 STOP INPUT POWER CLOSE 115V 1 PHASE OPEN FSN79 Series REVISION # 0000 09/12/2022...
  • Page 22 INPUT POWER OPEN 230V CLOSE 1 PHASE STOP FSN79 Series REVISION # 0000 09/12/2022...
  • Page 23 STOP INPUT POWER CLOSE 230V 1 PHASE OPEN FSN79 Series REVISION # 0000 09/12/2022...
  • Page 24 NOTE : ˙ ˙ INPUT POWER OPEN 208V / 230V CLOSE 3 PHASE STOP FSN79 Series REVISION # 0000 09/12/2022...
  • Page 25 STOP INPUT POWER CLOSE 208V / 230V 3 PHASE OPEN NOTE : ˙ ˙ FSN79 Series REVISION # 0000 09/12/2022...
  • Page 26 INPUT POWER OPEN 460V CLOSE 3 PHASE STOP FSN79 Series REVISION # 0000 09/12/2022...
  • Page 27 STOP INPUT POWER CLOSE 460V 3 PHASE OPEN FSN79 Series REVISION # 0000 09/12/2022...
  • Page 28 INPUT POWER OPEN 575V CLOSE 3 PHASE STOP FSN79 Series REVISION # 0000 09/12/2022...
  • Page 29 STOP INPUT POWER CLOSE 575V 3 PHASE OPEN FSN79 Series REVISION # 0000 09/12/2022...

  • Page 30: Important Safety Instructions

    6. KEEP DOORS PROPERLY OPERATING AND BALANCED. See Door Manufacturer’s Owner’s Manual. An improperly operating or balanced door could cause severe injury or death. Have trained door systems technician make repairs to cables, spring assemblies, and other hardware. SAVE THESE INSTRUCTIONS. FSN79 Series REVISION # 0000 09/12/2022...
  • Page 31 NFPA-80 and the authority having jurisdiction for fusible link location(s) and method. Fusible link connection location. Fusible link connection hole. Remove cotter pin after installation. * Illustration only, not drawn to scale. See product for actual details. FSN79 Series REVISION # 0000 09/12/2022...

  • Page 32: Maintenance Instructions

    If an entrapment protection device is used, i.e. sensing edge or photoelectric sensors, please consult the manufacturer for maintenance instruction. Disconnect power supply to the operator before servicing. WARNING FSN79 Series REVISION # 0000 09/12/2022...
  • Page 33  All replacement parts must be obtained from the door manufacturer per NFPA-80. Do not place hands or tools in or near the operator when the power is connected or when testing control or sensing devices. Always disconnect WARNING power before servicing or adjusting the operator. FSN79 Series REVISION # 0000 09/12/2022...
  • Page 34 APPENDIX 1 Wiring Change Instruction from 230V to 208V 3 Phase Operator Smart FSN79 Series FSN79-EP-3P-V01 REMOVE INSULATE (FACTORY INSTALLED FOR 230V) THE WIRE CONNECT (FOR 208V) 1. Unplug the red "230V" wire connector from the red "PWR" wire connector.

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