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Summary of Contents for CornellCookson SGH 50043E
- Page 1 INSTALLATION INSTRUCTIONS OPERATION MANUAL SGH 50043E (Dual Operators) (Front Hoist) 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: 1000 ft.lbs./sec. per unit x 2 Speed: 1700 RPM Voltage: 460 – 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 Position
TYPES AND SIZES OF DOORS Consult factory for details. INSTALLATION INSTRUCTIONS INSTALLATION POSITION Slave Operator Master Operator 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. Dual SGH500E Series REVISION # 0001 DATE: 11/04/2020... -
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. Slave Operator Master Operator 3. After mounting on operator at each side and before putting on the roller chain, checking the motor Rotation directions if both motors are correct through push the OPEN or CLOSE buttons. - Page 6 4. Install the roller chains. Slave Operator Master Operator 5. Completed. Illustration only, consult factory for changes in installation positions. Dual SGH500E Series REVISION # 0001 DATE: 11/04/2020...
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Page 7: Drive Chain Adjustment
6. 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. 7. The shelf or bracket must provide adequate support for the operator. Prevent play between the operator and the door shaft. - Page 8 CHAIN HOLDER Install at a convenient location. Chain Holder Optional Dual SGH500E Series REVISION # 0001 DATE: 11/04/2020...
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Page 9: 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 10: 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 11: 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 12 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 is prevented from coming in contact with door while operating the controls.
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Page 13: Control Overview
A. Control Overview: Three-phase power source See operator plate for correct A-3. voltage. CN26 : Optional extra open and close limits connector A-2. TIMER E.OP M.CL M.OP Timer M o m e n t a r y P r e s s u r e O p e n C o n s t a n t P r e s s u r e M o m e n t a r y P r e s s u r e... -
Page 14: Auxiliary Function
B. Auxiliary Function: B-3. Radio control 24VAC Push button 24VAC B-1. B-1. CN13 CN14 CN12 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 24VDC MAX 0.5A B-2. B-2. -
Page 15: Timer Instruction
C. Timer Instruction: Note: To enable timer(s) – 1) Must switch Timer Switch S10 to ON. (See figure A-2 on Page 12 for location.) 2) Must remove jumper on Terminal PCB-CN2 (23,24). (See figure A-1 on Page 12 for location.) C-2. - Page 16 (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 17 (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 18: 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 19 Dual SGH500E Series REVISION # 0001 DATE: 11/04/2020...
- Page 20 – Reference SGH series terminal connections Control Station External Timer Photo eyes Push Button Interlock Defeat or IR sensing sensing edge Jump Close edge when no warning Stop Open Close external signal interlock is 24VDC connected. Control panel is wired with momentary pressure open and constant pressure close. ...
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Page 21: 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 22: 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 23: 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 24 APPENDIX 1 Multiple Sensing Devices Connection I nstruction Dual Photo eyes Connection Module Warning: Power OFF When Connecting. QST-SGD-SB- ADAPTER -3 Plug back the jumper Unplug the jumper connector connector if no additional to add modules. module is used. Dual photo eyes connection module connects on CN3 Primary Sensing Device Connection Part No:...
- Page 25 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 OPEN CLOSE OPEN OPEN...
- Page 26 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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