Related Manuals for Nice Pro-GH
Summary of Contents for Nice Pro-GH
- Page 1 Pro-GH/GHC Automation for sectional and rolling doors Instructions and warnings for installation and use...
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Page 2: Table Of Contents
SECTION B: PRO-GH, PRO-GHC Relay Logic Controls with Interface Module . . . . . . . . . . . . . . . -
Page 3: Warranty
Warranty Nice North America warrants that materials and workmanship are free from defects for a period of four (4) years or 100,000 cycles, whichever comes first. The start of the warranty will be determined by the date of invoice. Materials returned to Nice deemed defective after examination will be returned at the option of Nice with repaired, new, or re-manufactured parts. - Page 4 PLEASE CONTACT NICE AT 1-877-888-1116 . SAVE THESE INSTRUCTIONS . Upon delivery of your Nice heavy-duty gearhead jackshaft door operator, please inspect the unit carefully for damage. Verify that operator horsepower, voltage, phase and amperage correspond to available power supply and door application. Check that along with your operator you have received the following standard hardware.
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Page 5: Pro-Gh & Pro-Ghc Specifications
PRO-GH and PRO-GHC heavy-duty jackshaft operators are designed for large commercial and industrial doors provided that doors are driven by a drive shaft. Model PRO-GH is essentially the same as model PRO-GHC with the exception that the PRO-GHC operator has a reinforced frame and pillow block bearings on reducer drive shaft. -
Page 6: Important Safety Instructions
Important Safety Instructions WARNING: To reduce the risk of injury or death: • READ AND FOLLOW ALL INSTRUCTIONS • Never allow children to operate or play with door controls. Keep the remote control (where provided) away from children. • Personnel should keep away from a door in motion and keep the moving door in sight until it is completely closed or opened. NO ONE SHOULD CROSS THE PATH OF A MOVING DOOR. -
Page 7: Installation Instructions
• The PRO-GH, PRO-GHC operators have dual output shafts and may be mounted on right (standard) or left hand side of door. If handing of operator must be reversed, loosen set screws, remove drive sprocket and keyway and install on opposite side of drive shaft. - Page 8 1. Install control station away from all moving door parts, within sight of the door and a minimum of 5 ft (1.5 m) from the ground. 2. Install entrapment warning sign next to control station. 3. As a general rule, the door operator should be installed below the drive shaft and as close to the door as possible. The ideal distance between the operator drive shaft and the door shaft is approximately 12”...
- Page 9 10. Install hand chain by wrapping it through chain guard holes and pocket wheel. Allow chain to hang down towards floor. Cut chain and connect so that chain is 2’ to 3’ from the floor. 11. Install chain keeper to wall near hand chain at approximately 4’ from floor. Run disconnect chain through keyhole of chain keeper and cut excess chain links if required.
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Page 10: Electrical Connections
EACH INDIVIDUAL COMMERCIAL DOOR OPERATOR MUST HAVE IT’S OWN DEDICATED POWER SUPPLY • NICE HIGHLY RECOMMENDS THAT EACH INDIVIDUAL COMMERCIAL DOOR OPERATOR HAVE AN EXTERNAL CIRCUIT BREAKER OR FUSED DISCONNECT WARNING COMPARE AVAILABLE POWER SUPPLY VOLTAGE TO OPERATOR NAMEPLATE PRIOR TO ELECTRICAL CONNECTION . -
Page 11: Section A: Pro-Gh, Pro-Ghc Standard Relay Logic Controls
SECTION A: PRO-GH, PRO-GHC Standard Relay Logic Controls (not UL325 (2010) Compliant, not available in US or Canada) Connection of Power Supply and Control Station POWER WIRING: Use 1-1/8” (2.85 cm) diameter holes for all power wiring. 1. Single phase: Connect single phase power supply to terminals L/L1 (line) and N/L2 on three-pole power terminal strip. -
Page 12: Connection Of A Reversing Edge Device And Control Accessories
Connection of a Reversing Edge Device and Control Accessories 1. Reversing Edge device (must be normally open contact): NOTE: If the door is controlled by any device or wired in such a manner that the door is not controlled by constant pressure on close then an appropriate reversing edge must be installed. -
Page 13: Section B: Pro-Gh, Pro-Ghc Relay Logic Controls With Interface Module
Operator Electrical Connections and Start-up Instructions NOTE: THIS OPERATOR COMES WITH AN INTERFACE MODULE INTEGRATED INTO THE CONTROL CIRCUIT. THE PURPOSE OF THE INTERFACE MODULE IS TO ALLOW FOR FAILSAFE MONITORING OF A NICE COMPATIBLE SAFETY DEVICE AS PER UL 325 (2010) REQUIREMENTS. - Page 14 3) Verify Motor Direction After the electrical power connections are made and push button station is connected, manually move the door to mid-position. Press Close button for several seconds and then press stop button. If door did not move in correct direction (or if limit cams not moving in correct direction towards the close limit switch) see below: Single Phase Operators: The operators leave the factory with correct motor and limit shaft direction according to standard door installations.
- Page 15 Primary monitored safety device: Nice monitored failsafe photo beams or Nice compatible monitored failsafe devices must be connected to terminals P1 and P2 if momentary close on pushbutton is required (B2 mode). If not connected, door can only be closed by constant pressure on close pushbutton.
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Page 16: Section C: Pro-Gh: Pro-Ghc Full Feature Logic Board Smart 10 .0
SECTION C: PRO-GH: PRO-GHC Full Feature Logic Board Smart 10.0 [UL325 (2010) Compliant] NOTE: The operator is shipped from the factory in the D1 mode setting (constant pressure open and close). The operator should remain in this mode until all connections and limit switch adjustments are completed. - Page 17 Primary monitored safety device Nice monitored failsafe photo beams or Nice compatible monitored failsafe devices must be connected to terminals P1 and P2 as primary monitored safety device. Primary monitored safety device must be connected if momentary activation on close is required in B2, T and TS modes.
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Page 18: Connection Of External Single-Button Device
Secondary Non-Monitored Safety Device(s): A standard 2-wire safety edge, non-monitored photo beams or any other non-monitored reversing devices with a N.O contact can be connected to terminals S1 and S2 as secondary non-monitored safety device. NOTE: More than one secondary non-monitored safety device can be connected to terminals S1 and S2. IMPORTANT: Do not remove the resistor that is factory installed across terminals S1 and S2 unless installing a 4-wire electric edge. - Page 19 C2 (Momentary open, constant pressure close): • Open Button: Momentary activation opens the door. When door is closing, momentary activation reverses the door (OPEN OVERRIDE). Momentary contact from mid-stop opens the door to full open position. Constant activation when door is opening, bypass mid-stop if enabled. •...
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Page 20: Programming Instructions
• Timer to Close: Closes the door from mid-stop or full open. Momentary activation of stop button will deactivate the timer. When door is closing, momentary activation of safety devices will reverse the door to mid-stop (if enabled) or full open and deactivates the timer. -
Page 21: Mid-Stop Setup
OFF, activation of close button will delay to POT2 amount of time. On-Board Receiver Programming This logic board has a built-in 372 MHz radio receiver and can only be used with Nice single button, 3-button (OPEN/CLOSE/STOP) and 3-channel radio transmitters. -
Page 22: Programming The On-Board Radio Receiver
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: If an external radio-receiver (Nice or other) is used instead of the built-in radio receiver, it is highly recommended to disconnect the co-axial cable from the logic board. -
Page 23: Dip-Switch Setup
T or TS mode can be selected to enable Mid-stop Timer Timer is enabled from mid-stop only full open a timer for mid-stop Nice recommends 1.5 second delay on Delay on reverse Delay on reverse is 1.5 seconds Delay on reverse is 0.5 seconds reverse for all applications... -
Page 24: Section D: For All Operator Control Types
SECTION D: For all Operator Control Types Limit Switch Adjustment Adjustment of door travel is done by moving the limit cams on the threaded shaft. The position of the 4 limit switches are factory adjusted and should not be altered. The limit switches are: •... -
Page 25: Section E: For Operators With Interface Modules Or Logic Boards
For momentary activation on close, the Nice photobeams (or a Nice 2-wire monitored edge), must be installed as part of the operator system . If a Nice 2-wire monitored edge or the Nice infrared photobeam system is not installed (or not operating correctly), the operator will only operate in fault mode “constant pressure to close”... -
Page 26: Nice N-4 Photocell (Mk00650)
4. Connect these paired wires to the P1 and P2 terminals on the logic board (or interface module if applicable) as shown in Figure FIGURE 3 NICE N-4 Photocell (MK00650) NOTE: The MK00650 photocell system has a maximum range of 24 ft. Sun Visor protector optional. -
Page 27: For Nice Nema-1 And Nema-4 Photobeams
Photo system operation: Nice photo beams must be connected for the door to close in momentary mode (unless a Nice monitored 2- wire edge is connected). When the photo system is properly installed and aligned, the infrared beam will detect any obstruction in the path of the beam. Upon detecting an obstruction, closing door will stop and reverse to full open. -
Page 28: Fraba N-4/4 Thru-Beam Photocell (Mk00697)
FRABA N-4/4 Thru-Beam Photocell (MK00697) NOTE: The MK00697 photocell system has a maximum range of 45 ft. Sun Visor protector optional. 1. Select a location on the wall no more than 6 inches from the floor to install wall mounting brackets on the left and right side of the door. -
Page 29: Clutch Adjustment
Clutch Adjustment In-Line Clutch If an optional In-line Clutch was ordered with your operator: 1. Loosen bolts on clutch cover and slide cover towards motor to access clutch. 2. Loosen the two set screws on clutch adjustment nut. 3. Rotate clutch nut counterclockwise (loosen) until there is insufficient tension to permit clutch to drive door. NOTE: When adjusting Nut, make sure to secure input shaft to not allow shaft to rotate when tightening or loosening nut. -
Page 30: Fire Release Mechanism Installation
10. When fusible link melts, the cable should release tension on the arm allowing the spring loaded fire release mechanism to disengage drive sprocket causing an open door to close under it’s own weight. NOTE: Limit switch settings must be re-adjusted anytime the fire release has been activated. PRO-GH CABLE KEYRING... -
Page 31: Brake Adjustment
Brake Adjustment The brake adjustment is factory set and should only require minor adjustment after extensive use. Verify brake adjustment by manually holding in solenoid plunger. When brake is properly adjusted, the brake shoe pads should make complete contact with brake drum with sufficient brake spring tension to stop and maintain door when solenoid is de- energized. -
Page 32: Emergency Manual Operation
Emergency Manual Operation • The PRO-GH and PRO-GHC operators are equipped with an emergency disconnect device with interlocked power cut- out switch to manually operate door in case of emergency. This feature should not be used to manually operate a malfunctioning door. -
Page 33: Operator Maintenance
Operator Maintenance WARNING TO REDUCE THE RISK OF INJURY OR DEATH: DO NOT ATTEMPT TO SERVICE THE OPERATOR UNLESS POWER SUPPLY HAS BEEN DISCONNECTED . • Inspect manual function of the door every 3-months. Make sure that door runs smoothly. If door does not manually open or close freely, have a qualified service person make repairs. -
Page 34: Jackshaft Operator Pro-Gh Parts Diagram
Jackshaft Operator Pro-GH Parts Diagram... -
Page 35: Jackshaft Operator Pro-Gh Parts List
Jackshaft Operator Pro-GH Parts List CODE ITEM # DESCRIPTION (PRO-GH) QUANTITY MB01003 Motor 1/2HP 110/230V 1PH TEFC 56C MC00001 Gear Reducer Chenta 55 45:1 56C MD00001 Bevel Gear 20 Teeth - 3/4” ID MD00002 Bevel Gear 20 Teeth - 5/8” ID MD00005 410B12 x 3/8”... - Page 36 Jackshaft Operator Pro-GH Parts List CODE ITEM # DESCRIPTION (PRO-GH) QUANTITY MM00001 Control Box Cover MM00002 Control Box MSI0001 MM00004 Frame Gearhead MSI0030 MM00005 Gearhead Back Cover MM00015 Solenoid Lever Gearhead Operator MM00017 Pivot Bracket Gearhead MM00020 Disconnect Arm Gearhead...
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Page 37: Jackshaft Operator Pro-Ghc Parts Diagram
Jackshaft Operator Pro-GHC Parts Diagram... -
Page 38: Jackshaft Operator Pro-Ghc Parts List
Jackshaft Operator Pro-GHC Parts List CODE ITEM # DESCRIPTION (PRO-GHC) QUANTITY MB01003 Motor 1/2HP 110-230V 1PH TEFC 56C MC00012 Gear Reducer BHC 63 40:1 (For 1/2, 3/4, 1 and 1 .5HP) MC00007 Gear Reducer BHC 80 40:1 143TC (For 2HP) MC00008 Gear Reducer BHC 80 40:1 182TC (For 3 and 5HP) MD00001... - Page 39 Jackshaft Operator Pro-GHC Parts List CODE ITEM # DESCRIPTION (PRO-GHC) QUANTITY MK00004 Limit Switch MK00026 Solenoid 120V MK00027 Solenoid 240V MK00028 Solenoid 460V MK00029 Solenoid 575V MM00001 Control Box Cover MM00002 Control Box MSI0001 MM00004 Frame Gearhead MSI0030 (For 1/2, 3/4, 1, 1 .5, 2HP) MM00255 Frame GH 3HP (For 3HP) MM00005...
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Page 40: Ms100-Ww-F 1-Phase Wiring Diagram
MS100-WW-F 1-Phase Wiring Diagram... -
Page 41: Ms100-Im-Ww-F 1-Phase Wiring Diagram
MS100-IM-WW-F 1-Phase Wiring Diagram... -
Page 42: Msl100-110V-Ww 1-Phase Wiring Diagram
MSL100-110V-WW 1-Phase Wiring Diagram... -
Page 43: Msl100-220V-Ww 1-Phase Wiring Diagram
MSL100-220V-WW 1-Phase Wiring Diagram... -
Page 44: Mslc100-Ww 1-Phase Wiring Diagram
MSLC100-WW 1-Phase Wiring Diagram... -
Page 45: Ms300-Ww 3-Phase Wiring Diagram
MS300-WW 3-Phase Wiring Diagram... -
Page 46: Ms300-Im-S Wiring Diagram
MS300-IM-S Wiring Diagram... -
Page 47: Msl300-Ww 3-Phase Wiring Diagram
MSL300-WW 3-Phase Wiring Diagram... -
Page 48: Mslc300-Ww 3-Phase Wiring Diagram
MSLC300-WW 3-Phase Wiring Diagram... -
Page 49: Notes
Notes... - Page 50 Customer Service 5919 Sea Otter Place, Suite 100 Technical Support Hours: Carlsbad, CA 92010 M – F, 8:00 a .m . – 6:00 p .m . ET Niceforyou .com ©2023 Nice North America LLC. All rights reserved. MN00021 Rev-A...
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