Related Manuals for CornellCookson SGHN4-300 E Series
Summary of Contents for CornellCookson SGHN4-300 E Series
- Page 1 INSTALLATION INSTRUCTIONS OPERATION MANUAL SGHN4-300 E Series 380V/400V/415V (Front Hoist) NEMA 4/12 UL325-2010 Compliant Commercial and Industrial Door Operator Logic Control Continuous Duty...
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Page 2: Important Installation Instructions
IMPORTANT INSTALLATION INSTRUCTIONS WARNING – To reduce the risk of severe injury or death to persons: READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS. 2. Install only on a properly operating and balanced door. A door that is operating improperly could cause severe injury. Have qualified service personnel make repairs to cables, spring assemblies, and other hardware before installing the operator. -
Page 3: Specifications
SPECIFICATIONS MOTOR Duty Cycle: Continuous duty Rating: 600 ft.lbs./sec. Speed: 50Hz – 1400 RPM, 60Hz – 1700 RPM Voltage: 380V/400V/415V – 3 phase Current: See motor nameplate ELECTRICAL Transformer: 24VAC Wiring Type: Momentary pressure open, stop, constant pressure close (provided standard), with provision for momentary pressure close* Limit Adjustment: Linear driven, fully adjustable screw type cams. -
Page 4: Installation Instructions
TYPES AND SIZES OF DOORS Consult factory for details. INSTALLATION INSTRUCTIONS INSTALLATION POSITIONS Consult factory for changes in installation positions. NOTE: Any change in mounting position may result in a change of operator rotation and consequently in a change of control functions. Consult factory for any changes. (LH=LS and RA, RH=RS and LA) SGHN4-300E Series 380V/400V/415V... -
Page 5: Operator Mounting
OPERATOR MOUNTING 1. Before the operator is installed, verify that the door is properly operating and balanced. 2. Make sure the layout of the mounting holes on the bracket are correct. 3. Mount the operator base to the mounting plate. When the operator assembly is attached to the door bracket, be sure the door driven sprocket is properly aligned with the operator drive sprocket before securing the driven sprocket to the shaft. -
Page 6: Drive Chain Adjustment
DRIVE CHAIN ADJUSTMENT NOTE: Use correct type, size and proper length of roller chain. 1. Adjust the drive chain by tilting or move the operator so that there is about 1/4” of slack when the chain is depressed. Note: The set screw included in the operator may be used for adjustment. 2. - Page 7 CHAIN HOLDER Install at a convenient location. Chain Holder Optional SGHN4-300E Series 380V/400V/415V REVISION # 0000 DATE: 12/26/2019...
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Page 8: Limit Switch Adjustment
LIMIT SWITCH ADJUSTMENT Make sure the limit cams are positioned between the limit switch actuators before proceeding with adjustments. 1. Open / Remove the control panel cover. 2. Open or close door to determine the moving direction of the limit switch cams. 3. -
Page 9: Wiring Instructions
WIRING INSTRUCTIONS Disconnect power at the fuse box before proceeding with any wiring. WARNING 1. Do not install any wiring or attempt to run this operator without checking the wiring diagram located on the inside of the control box cover. 2. -
Page 10: Control Wiring
CONTROL WIRING If the door is not visible from the control station, or if any device other than the control station is used to activate the door, an entrapment protection device must be installed on the door. Failure to install an entrapment WARNING protection device may result in serious injury or death to person(s) trapped beneath the door. - Page 11 Disconnect power at the fuse box before proceeding with any wiring. WARNING 2. Locate the control station where the user can clearly see the operation of the door. Mount the enclosed placard adjacent or near the door. Controls shall be far enough from the door, or positioned such that the user WARNING is prevented from coming in contact with door while operating the controls.
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Page 12: Control Overview
A. Control Overview: A-2. TIMER E.OP M.CL M.OP Timer ON: Momentary Pressure Open OFF: Constant Pressure ON: Momentary Pressure Close OFF: Constant Pressure Auto Open Safety Switch Three-phase power source See operator plate for correct A-3. voltage. IR: P5&P6 ELR:E5&E6 1.Stop 7&8 Close (ELR-End of line resistor). -
Page 13: Auxiliary Function
B. Auxiliary Function: B-1. B-1. CN12 CN13 CN14 1. 1&2 Open limit dry contact 2. 3&4 Close limit dry contact Non-Monitored Sensing Devices (N.O. Dry Contact) 24VDC MAX 0.5A B-2. B-2. Open door Open door B-3. Close door Close door Radio control 24VAC Push button... -
Page 14: Timer Instruction
C. Timer Instruction: Note: To enable timer(s) – 1) Must switch Timer Switch S10 to ON. (See figure A-2 on Page 11 for location.) 2) Must remove jumper on Terminal PCB-CN2 (23,24). (See figure A-1 on Page 11 for location.) C-2. - Page 15 (2) To Set Timer 1 (Mid-open Timer): Remove jumper from terminal (23,24) to enable Timers. Turn timer switch S10 to ON. Press and hold for 5 seconds. Display will flash. to increase or to decrease time. ...
- Page 16 (4) To Set Timer 3 (Buzzer Timer): Remove jumper from terminal (23,24) to enable Timers. Turn timer switch S10 to ON. Press and hold for 5 seconds. Display will flash. to increase or to decrease time. ...
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Page 17: Lcd Display Instruction
D. LCD Display Instruction: Display Status Display Status T1 or T2 or T3 T1 setting setting completed T2 setting Door closing T3 setting Door opening E. Light Indication: LED17 OPEN Open button ON: Activated. LED3 OLS Door open limit OFF: Not activated. ON: Door at open limit. - Page 18 SGHN4-300E Series 380V/400V/415V REVISION # 0000 DATE: 12/26/2019...
- Page 19 SGHN4-300E Series 380V/400V/415V REVISION # 0000 DATE: 12/26/2019...
- Page 20 SGHN4-300E Series 380V/400V/415V REVISION # 0000 DATE: 12/26/2019...
- Page 21 SGHN4-300E Series 380V/400V/415V REVISION # 0000 DATE: 12/26/2019...
- Page 22 Reference SGH series terminal connections Control Station External Interlock Timer Defeat Photo eyes ELR sensing Push Button or IR sensing edge Jump when no edge Close external interlock warning Stop Open Close is connected. signal 24VDC Control panel is wired with momentary pressure open and constant pressure close. ...
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Page 23: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS WARNING –To reduce the risk of severe injury or death: READ AND FOLLOW ALL INSTRUCTIONS. 2. Never let children operate or play with door controls. Keep the remote control (where provided) away from children. 3. Personnel should keep away from a door in motion and keep the moving door in sight until it is completely closed or opened. -
Page 24: Emergency Manual Operation
OPERATING INSTRUCTIONS 1. If a 3-button control station is used to operate the door, push the “OPEN” button to open the door, push the “CLOSE” button to close the door, push the “STOP” button to stop movement of the door while opening or closing. -
Page 25: Maintenance Instructions
MAINTENANCE INSTRUCTIONS The brake is a self-adjusting brake. It is maintenance free. The brake assembly requires no additional adjustments for its lifetime. 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. - Page 26 APPENDIX 1 M ultiple S ensing D evices C onnection Instruction D ual P hoto eyes C onnection M odule W arning: P ow er O F F W hen C onnecting. Q ST -S G -SB-A D A P TER -1 P lug back the jum per U nplug the ju m per con nector connector if no additional...
- Page 27 APPENDIX 2 Control Connections Diagrams CCD-PCB-A01 Control Wiring for 3 Button Stations Control Wiring for Key Switch with Stop Button Key Switch with Stop Button 1 Set of 3 Button Stations 3-1 BUTTON KEY SWITCH Key switch OPEN OPEN CLOSE OPEN OPEN OPEN...
- Page 28 APPENDIX 3 Control Connections Diagrams CCD-PCB-B02 Wiring 3 Button Stations With Key Lockout 1 Set KEY LOCKOUT 3 BUTTON OPEN OPEN OPEN CLOSE CLOSE CLOSE STOP STOP Key switch STOP With and without key lockout KEY LOCKOUT 3-2 BUTTON STOP STOP OPEN OPEN...
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