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Summary of Contents for Nice Pro-GHVFD
- Page 1 Pro- Variable speed automation for sectional and rolling doors EN - Instructions and warnings for installation and use...
- Page 2 NICE CANADA warrants that materials and workmanship are free from defects for a period of two years from 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 3 C NT NT WARRANTY ___________________________________________________________________ I ICATI N CI ICATI N T IN T CTI N IN TA ATI N CT ICA C NN CTI N AN TTIN IMIT ITC A TM NT AM IN TA ATI N IN T CTI N __________________ TC A...
- Page 4 TANT TI N C NC ATI N C NTACT NICE AT - IN T CTI N I ICATI N pon delivery of your N heavy-duty gearhead ackshaft door operator, please inspect the unit carefully for damage. erify that operator horsepower, voltage, phase and amperage correspond to available power supply and door application.
- Page 5 CI ICATI N C heavy-duty ackshaft operators are designed for large commercial and industrial doors provided that doors are driven by a drive shaft. Model is essentially the same as model C with the exception that the C operator has a reinforced frame and pillow block bearings on reducer drive shaft. TAN A Continuous duty M industrial type motor.
- Page 6 TANT A T IN T CTI N A NIN A AN IN T CTI N Never allow children to operate or play with door controls. eep the remote control where provided away from children. ersonnel should keep away from a door in motion and keep the moving door in sight until it is completely closed or opened.
- Page 7 IN TA ATI N IN T CTI N A NIN N T IN TA A IN T I MAN A CA Note - Installation of operator must be done by a ualified installer. oor must be properly installed and working smoothly. emove all door locks prior to installation.
- Page 8 Install control station away from all moving door parts, within sight of the door and a minimum of from the ground. Install entrapment warning sign next to control station. As a general rule, the door operator should be installed below the drive shaft and as close to the door as possible. ideal distance between the operator drive shaft and the door shaft is approximately cm to cm .
- Page 9 Install drive chain over sprockets, cut to a suitable length and connect with connecting link. ower or raise operator to ad ust chain tension so that there is no more than chain slack between sprockets. Tighten operator mounting bolts. Carefully re-align sprockets, if necessary and secure keyway and set screws. Install hand chain by wrapping it through chain guard holes and pocket wheel.
- Page 10 TANT AC IN I I A C MM ICAT NICE I C MM N T AT AC IN I I A C MM NA CI C IT I C NN CT...
- Page 11 CTI N A tandard rela logic controls compliant not a aila le in C NN CTI N AN C NT TATI N I IN se - cm diameter holes for all power wiring. ingle phase Connect single phase power supply to terminals line and N on three-pole power terminal strip.
- Page 12 C NN CTI N IC AN C NT eversing dge 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. xternal interlock emove umper between terminals and wire a N.C.
- Page 13 C NTR CIRC IT T E T E INTER ACE E I T R AI NIT RIN A NICE C E A ETY E ICE A IRE ENT Important ollow these steps carefully and in the order shown Connect ower supply...
- Page 14 ingle phase operators The operators leave the factory with correct motor and limit shaft direction according to standard door installations. owever, for special fire door, thru- wall mounting or other special door applications, the motor direction and limit switch direction may need to be reversed. To reverse the motor rotation, interchange black and white wires going to motor on the reversing contactor.
- Page 15 Nice photocells or the photocells econdar non monitored safet de ice s A standard -wire safety edge, non-monitored reflective or thru-beam photo eye or any other non-monitored reversing devices with a N.
- Page 16 CTI N C ull feature logic oard mart compliant Note The operator is shipped from the factory in the mode setting constant pressure open and close . The operator should remain in this mode until all connections and limit switch ad ustments are completed. I IN IN T CTI N Connect primary power supply directly to the separate power terminal strip supplied using any of the -...
- Page 17 or -phase operators If door moves in wrong direction, turn off incoming power and reverse any two of the three incoming power supply leads to correct rotation. ress the on board open button again. If door is going in the correct open direction, activate the open limit switch to ensure door stops.
- Page 18 econdary non-monitored safety device s A standard -wire safety edge, non-monitored photo beams or any other non-monitored reversing devices with a N. contact can be connected to terminals as secondary non-monitored safety device. Note More than one secondary non-monitored safety device can be connected to terminals Important o not remove the resistor that is factory installed across terminals unless installing a -wire...
- Page 19 Momentary open, constant pressure close • pen utton Momentary activation opens the door. hen door is closing, momentary activation reverses the door . Momentary contact from mid-stop opens the door to full open position. Constant activation when door is opening, bypass mid-stop if enabled. •...
- Page 20 • Timer to close Closes the door from mid-stop or full open. Momentary activation of stop button will de-activate the timer. hen door is closing, momentary activation of safety devices will reverse the door to mid-stop if enabled or full open and de-activates the timer.
- Page 21 MI - T Mid-stop feature can be used to open the door to a preset point prior to full open position. Note imits must e set prior to setting mid stop position To Activate mid-stop Close the door to full close position. et the selector dial to Mid-stop position.
- Page 22 AMMIN T arning uring programming, door operator will activate. eep people and ob ects away from door. Connect power to door operator. ress and release the learn button once. The receiver s will turn on. To program a single button transmitter, press the button on the transmitter.
- Page 23 ip-switch ingle button and ingle button and radio in C M mode radio in mode Timer is enabled T or T mode must be Timer is enabled Mid-stop from both mid-stop selected to enable a timer from mid-stop only timer and full open for mid-stop recommends .
- Page 24 CTI N or all operator control types IMIT ITC A TM NT Ad ustment of door travel is done by moving the limit cams on the threaded shaft. The position of the limit switches are factory ad usted and should not be altered. The limit switches are pen limit switch nd of door travel in the fully open position - Closed limit switch...
- Page 25 TANT or momentar acti ation on close the Nice photo eams or a Nice wire monitored edge must e installed as part of the operator s stem If a N...
- Page 26 Connect these paired wires to the l and terminals on the logic board or interface module if applicable as shown ------- NICE N- photocell s stem has a ma imum range of un isor protector optional Installation Note hoto beams should be mounted as close to the door track inside the door to offer maximum entrapment protection.
- Page 27 sing the phillips head screws, attach the receiver and the transmitter to the two mounting plates ig A . sing the wing nuts, attach the receiver and the transmitter of the photo system to the mounting -brackets with arrow pointing up as shown in ig .
- Page 28 A A N- photocell s stem has a ma imum range of un isor protector optional elect a location on the wall no more than inches from the floor to install wall mounting brackets on the left and right side of the door. oth brackets must be mounted at the same height for proper alignment. rill holes in the wall and attach brackets to the wall using screws provided as shown in ig.
- Page 29 TC A TM NT IN- IN C If an optional In-line Clutch was ordered with your operator oosen bolts on clutch cover and slide cover towards motor to access clutch. oosen the two set screws on clutch ad ustment nut. otate clutch nut counterclockwise loosen until there is insufficient tension to permit clutch to drive door.
- Page 30 M C ANI M IN TA ATI N If an optional ire elease Mechanism was ordered with your operator oosen socket head cap screw on ad ustment nut. oosen the fire release ad ustment nut. lide fire release assembly onto output shaft of reducer. Align assembly so that the drive sprocket on assembly is aligned with door sprocket when the assembly is not engaged i.e.
- Page 31 TM NT The brake ad ustment is factory set and should only re uire minor ad ustment after extensive use. erify brake ad ustment by manually holding in solenoid plunger. hen brake is properly ad usted, 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-energi ed.
- Page 32 NC MAN A C operators are e uipped 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. A NIN N T ATT M T T I C NN CT NNIN .
- Page 33 MAINT NANC A NIN N T ATT M T T IC T N I C NN CT Inspect manual function of the door every -months. Make sure that door runs smoothly. If door does not manually open or close freely, have a ualified service person make repairs. o not attempt to electrically operate a malfunctioning door.
- Page 40 HEADQUARTERS HEAD OFFICE CHICAGO ATLANTA PHOENIX Nice Canada Nice S.p.A. 1380 St-Regis 721 W. Racquet Club Dr. 2885 N. Berkeley Lake Rd. 1236 W. Southern Ave. Oderzo, TV Italy 31046 Dorval, QC Canada Addison, IL USA Suite 7, Duluth, GA USA...
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