OWNER'S MANUAL MODEL GT INDUSTRIAL DUTY DOOR OPERATOR 2 YEAR WARRANTY NOT FOR RESIDENTIAL USE. Serial # (located on electrical box cover)

Transcription

1 FATORY SET Wiring See page for other wiring configurations OWNER'S MANUAL MODEL GT INDUSTRIAL DUTY DOOR OPERATOR YEAR WARRANTY Serial # (located on electrical box cover) NOT FOR RESIDENTIAL USE B6 Installation Date Wiring Type LISTED DOOR OPERATOR

2 SPEIFIATIONS MOTOR TYPE:...ontinuous duty HORSEPOWER:.../, /, & -/ Hp Single or Three phase SPEED:...7 RPM VOLTAGE:..., 0, 0 Single phase 0, 60, 7 Three phase URRENT:...See motor nameplate ELETRIAL TRANSFORMER:...VA ONTROL STATION:...NEMA three button station. //STOP WIRING TYPE:... (Factory Shipped) Momentary contact to & STOP, constant pressure to, open override plus wiring for sensing device to reverse. See page for optional control settings. LIMIT ADJUST:...Linear driven, fully adjustable screw type cams. Adjustable to feet. MEHANIAL DRIVE UTION:...Primary: Heavy duty wormgear-in-oil-bath speed reducer. OUTPUT SHAFT SPEED:...6 R.P.M. DOOR SPEED:... Foot per sec....depending on door BRAKE:...Solenoid actuated disc brake. BEARINGS:...Output Shaft: Shielded Ball Bearing. SAFETY DISONNET:...Quick disconnect door arm for emergency manual door operation. REVERSING EDGE:...(Optional) Electric or pneumatic sensing device attached to the bottom edge of door. A REVERSING EDGE IS STRONGLY REOMMEND- ED FOR ALL OMMERIAL OPERATOR INSTALLA- TIONS. REQUI WHEN THE BUTTON ON- TROL STATION IS OUT OF SIGHT OF DOOR OR ANY OTHER ONTROL (AUTOMATI OR MANUAL) IS USED. WEIGHTS AND DIMENSIONS HANGING WEIGHT: LBS. -/ Door Height Plus feet (minimum) HIGHEST POINT OF DOOR TRAVEL 7-9/6 7-/

3 OPERATOR PREPARATION KEEP DOOR BALANED. STIKING OR BINDING DOORS MUST BE REPAI. DOORS, DOOR SPRINGS, ABLES, PULLEYS, BRAKETS AND THEIR HARDWARE MAY BE UNDER EXTREME TEN- SION AND AN AUSE SERIOUS PERSONAL INJURY OR DEATH. ALL A PROFESSIONAL DOOR SERVIEMAN TO MOVE OR ADJUST DOOR SPRINGS OR HARDWARE. TRAK ASSEMBLY. Using the /"-6 x / " bolts and flange hex nuts supplied, assemble the operator track by installing and tightening the track spacer brackets. Position the spacers evenly over the length of the track. NOTE: The nylon pad on the spacer bracket should face up.. Using () /"-6 x " bolts and lock washers, install the front idler assembly to the second set of holes of one end of the track. Refer to the illustration below.. onnect the track to the powerhead by fastening two /"-6 x /" bolts and nuts through the frame and the end holes in track. Tighten all four bolts to secure the track to the powerhead. TROLLEY ARRIAGE / HAIN ATTAHMENT. Attach the take-up bolt to the trolley carriage using /-6 hex nuts and lock washer, as shown below.. Using one of the master links, attach the chain to the other end of the trolley carriage. Reel the chain around the front idler shaft, over the spacer brackets, back to the drive shaft sprocket, and then to the takeup bolt on the carriage.. Using the other master link, attach the chain to the take-up bolt and tighten to the desired chain tension. HAIN TENSION: With trolley positioned at either end of the track, a properly adjusted chain will sag about " at the mid-point. If necessary, remove links from the chain to achieve proper adjustment.. Slide the trolley carriage onto the track so that the take-up bolt will be toward the operator. POWERHEAD ATTAHMENT. Position the track assembly on the frame of the powerhead so that the motor side of operator is in back (away from door ).. Secure the operator in place by Installing six / - 6 x / bolts in the three holes on each side of the frame and track. TROLLEY ARRIAGE Reel hain around Idler and over Spacer Brackets SPAER BRAKET (Mounted Nylon Pad Side Up) OPERATOR MOUNTING HOLES (Three on each side) Take-Up Bolt TROLLEY ASSEMBLY OPERATOR HAIN ROUTE Master Link hain Route And Direction Path Idler Drive Sprocket Hex Nut Lockwasher Hex Nut Trolley arriage Takeup Bolt Master Link Roller hain

4 INSTALLATION INSTRUTIONS IMPORTANT NOTE: Before the operator is installed, be sure the door has been properly aligned and is working smoothly. Although each installation will vary due to particular building characteristics, refer to the following general procedures to install the operator. MOUNT HEADER BRAKET The trolley operator is generally mounted over the center of the door. However, off center mounting may be required due to interfering structures or location of door stile / top section support. In such cases, the operator may be mounted up to off center on torsion spring doors. Extension springs require center mounting. MOUNT OPERATOR. Allowing the motor to rest on the floor, raise the front end of the track assembly to the front header bracket and fasten using the / dia. x 6.0 long pivot shaft and cotterpins supplied. Header Attachment. Locate the center of the door and mark a line on the wall directly above the door. Extend this line up the wall.. Determine the highest point of door travel. Slowly raise the door and observe the action of the top section. When the top section reaches its highest point, use a level and project a line from this point to the center line the of the door. otterpins arpenter's Level Header Wall Pivot shaft Door Travel Projection High Arc Point. Swing the operator to a horizontal position above the guide rails and temporarily secure with a suitable rope, chain, or support from the floor. Now open garage door slowly, being careful not to dislodge the temporary support. Using the door as a support, place a level against the rail and shim the operator until it is horizontal. Make sure that the operator is aligned with the center line of the door.. Using the projected lines for location, mount a suitable wood block or length of angle iron to the wall above the door opening. Refer to the illustration below. This will provide a mounting pad for the front header bracket of the operator. If necessary reinforce the wall with suitable mounting brackets to ensure adequate support of mounting pad. Using suitable hardware, mount the (U shaped) front header bracket to the pad..0.7 Guide Rails Using the Door as support, shim operator to a horizontal position. MIN. High Rise Point Projection Line OF DOOR Header Bracket Drill Pattern Operator Alignment

5 INSTALLATION INSTRUTIONS OPERATOR SUPPORT. The illustration below shows a typical method of hanging the operator from the ceiling. Each installation may vary, but in all cases side braces should be used for additional strength.. For mounting of the support brace(s) to the powerhead, Four holes (clearance up to / bolts) are located on each side of frame. NOTE: If the operator is longer than feet, use of a mid-span support is recommended. FAILURE TO SUSPEND THE OPERATOR SEURELY MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH, AND/OR PROPERTY DAMAGE. STRAIGHT ARM ATTAHMENT. Fully close the door and move the trolley slider to within ( ) two inches of the front idler.. Latch the straight door arm to the fixed roll pin in the trolley carriage. Make sure the open side of notch on the arm faces the doorway.. Attach the door bracket to the door arm using the / -6 x bolt and nylon locking nut provided. Leave the nut and bolt loose enough to allow the two pieces to pivot freely.. Using / hardware provided, bolt the curved door arm to the straight arm, aligning the mounting holes in such a way that the door bracket pivot bolt will be in line with the top rollers on the door.. Position the door bracket to the center line on the door. Using suitable hardware, attach the door bracket to the door. Many installations, except solid wood doors, will require additional support for the door. Refer to the illustration below. IMPORTANT NOTE: At this time, ensure all bolts and lag screws are properly secured. Top Roller Mid-Span Support Brace Straight Arm Powerhead Support Brace urved Door Arm enter Line of Door Door Bracket Pivot Bolt

6 SENSING EDGES & PHOTO EYES Sensing devices supplied for door industry type operators with an isolated normally open (N.O.) output are compatible with your operator. This includes pneumatic and electric edges, and through beam and retro reflective photo eyes. If your door does not have a bottom sensing edge or safety photo eyes and you wish to add a safety device to your application, please contact your local LiftMaster Authorized Dealer. If not pre-installed by the door manufacturer, mount the sensing edge on the door according to the instructions provided with the edge. The sensing edge may be electrically connected by either coiled cord or take-up reel. Refer to the steps below. Important Notes: ENTRAPMENT PROTETION AESSORIES (OPTIONAL) a) Proceed with Limit Switch Adjustments before making any sensing edge wiring connections to operator as described below. b) Electrician must hardwire the junction box to the operator electrical box in accordance with local codes. LIMIT SWITH ADJUSTMENT NOTIE IT IS STRONGLY REOMMENDED THAT A SAFETY PHOTO EYE OR SENSING EDGE BE USED IN ONJUNTION WITH THE OPERATOR. WIRING: For wiring of your sensing device to the operator, refer to the wiring diagram supplied with your operator. See field connection terminals identified as Sensing Device or Safety Edge. TAKE-UP REEL: Take-up reel should be installed " above the top of the door. OIL ORD: onnect operator end of coil cord to junction box (not supplied) fastened to the wall approximately halfway up the door opening. MAKE SURE THE LIMIT NUTS ARE POSITIONED BETWEEN THE LIMIT SWITH ATUATORS BEFORE PROEEDING WITH ADJUSTMENTS.. To adjust limit nuts depress retaining plate to allow nut to spin freely. After adjustment, release plate and ensure it seats fully in slots of both nuts.. To increase door travel, spin nut away from actuator. To decrease door travel, spin limit nut toward actuator.. Adjust open limit nut so that door will stop in open position with the bottom of the door even with top of door opening.. Repeat Steps and for close cycle. Adjust close limit nut so that actuator is engaged as door fully seats at the floor. TO AVOID SERIOUS PERSONAL INJURY OR DEATH FROM ELETROUTION, DISONNET ELETRI POWER BEFORE MANUALLY MOVING LIMIT NUTS. If other problems persist, call our toll-free number for assistance Limit Switch Limit Switch Actuator Retaining Plate Aux. Limit Switch 6 SAFETY (Aux. lose) Limit Switch

7 POWER WIRING ONNETIONS Remove the cover from the electrical enclosure. Inside this enclosure you will find the wiring diagram(s) for your unit. Refer to the diagram (glued on the inside of the cover) for all connections described below. If this diagram is missing, call the number on the back of this manual. DO NOT INSTALL ANY WIRING OR ATTEMPT TO RUN THIS OPERATOR WITHOUT ONSULTING THE WIRING DIAGRAM. DISONNET POWER AT THE FUSE BOX BEFORE PROEEDING. OPERATOR MUST BE PROPERLY GROUNDED AND PERMANENTLY WI IN AORDANE WITH LOAL ELETRIAL ODES. NOTE: THE OPERATOR SHOULD BE ON A SEPARATE FUSED LINE OF ADEQUATE APAITY. ALL ELETRIAL ONNETIONS MUST BE MADE BY A QUALIFIED INDIVIDUAL. TO AVOID DAMAGE TO DOOR AND OPERATOR, MAKE ALL DOOR LOKS INOPERATIVE. SEURE LOK(S) IN "" POSITION. IF THE DOOR LOK NEEDS TO REMAIN FUNTIONAL, INSTALL AN INTERLOK SWITH. POWER WIRING. Be sure that the power supply is of the correct voltage, phase, frequency, and amperage to supply the operator. Refer to the operator nameplate on the cover.. Using the -/6 dia conduit access knockout as shown below, bring supply lines to the operator and connect wires to the terminals indicated on the WIRING ONNETIONS DIAGRAM. DO NOT TURN POWER ON UNTIL YOU HAVE FINISHED MAKING ALL POWER AND ONTROL WIRING ONNETIONS AND HAVE OMPLETED THE LIMIT SWITH ADJUSTMENT PROEDURE. IMPORTANT: THIS UNIT MUST BE PROPERLY GROUNDED. A GROUND SREW IS SUPPLIED IN THE ELETRIAL BOX FOR ONNETION OF THE POWER SUPPLY GROUND WIRE. FAILURE TO PROPERLY GROUND THIS UNIT OULD RESULT IN ELETRI SHOK AND SERIOUS INJURY. ONDUIT AESS ON THREE PHASE MAHINES ONLY! Incorrect phasing of the power supply will cause the motor to rotate in the wrong direction (open when button is pressed and vice-versa). To correct this, interchange any two of the incoming three phase power lines. Do Not Run Power & ontrol Wiring in the Same onduit () 7/ Dia Knockouts for control wiring conduit access ( on end panel) -/6 Dia. Knockouts for power wiring conduit access ( farside) 7

8 ONTROL WIRING DETERMINE WIRING TYPE Refer to the wiring diagram located on the inside cover the electrical box to determine the type of control wiring. Standard or B Wiring Standard operators are shipped from the factory with jumper set for wiring, which requires constant pressure on button to close the door. If momentary contact on close direction is desired (B wiring) you must include an entrapment protection device. See close control jumper setting below. onstant pressure on close ( wiring) Red jumper wire was placed on terminal # in electrical enclosure. The operator will require constant pressure on close control in order to keep door moving in the close direction. Momentary contact on close (B wiring) Move red jumper wire from terminal # to terminal #. The operator will require only momentary contact to close the door. SPEIAL ONTROL WIRING DATA This Operator has ontrol Wiring. SUPPLEMENTAL WIRING DIAGRAM(S) REPLAEMENT WIRING DIAGRAM Note: Supplemental Wiring Diagrams are to be used in addition to 7-. Replacement Wiring Diagram is to be used in place of 7-. Wiring Type WI SPEIAL ONTROL WIRING If your operator was shipped from the factory with non-standard control wiring or with optional accessories that require addition instructions, refer to the wiring diagram(s) indicated in the special control wiring data box. When a replacement wiring diagram is present, wiring diagrams in this manual will not apply. Refer only to the replacement wiring diagram for all connections. Wiring Diagram label on inside cover of electrical box IMPORTANT NOTE: If your wiring diagram is missing, or you are unsure of the wiring type for your operator, contact the customer service LOATING THE ONTROL STATION All operators are supplied with some type of control station. Generally a three button station (//STOP) is provided. A two-position key switch or control station (/) may be added or substituted when requested at the time of order. Mount the control station near the door. INSTALL THE ONTROL STATION WHERE THE DOOR IS VISIBLE, BUT AWAY FROM THE DOOR AND ITS HARDWARE. IF ONTROL STATION ANNOT BE INSTALLED WHERE DOOR IS VISIBLE, OR IF ANY DEVIE OTHER THAN THE ONTROL STATION IS USED TO ATIVATE THE DOOR, A REVERSING EDGE MUST BE INSTALLED ON THE BOTTOM OF THE DOOR. FAILURE TO INSTALL A REVERSING EDGE UNDER THESE IRUMSTANES MAY RESULT IN SERIOUS INJURY OR DEATH TO PERSONS TRAPPED BENEATH THE DOOR. Push Buttons MOUNT NOTIE IMPORTANT: Mount NOTIE beside or below the push button station. STOP ontrol Station A N TO PREVENT ENTRAPMENT DO NOT START DOOR DOWNWARD UNLESS DOORWAY IS LEAR Notice

9 ONTROL WIRING (con t) Radio ontrols On all models with type B control wiring, a terminal bracket marked R R R is located on the outside of the electrical enclosure. All standard radio control receivers (single channel residential type) may be mounted to this bracket. The operator will then open a fully closed door, close a fully open door, and reverse a closing door from the radio transmitter. However, for complete door control from a transmitter, a commercial three-channel radio set (with connections for //STOP) is recommended. DO NOT USE RADIO ONTROLS WITH YOUR OPERATOR UNLESS YOU HAVE INSTALLED SOME TYPE OF ENTRAPMENT PROTETION DEVIE. THE USE OF RADIO ONTROLS PRESENTS POTENTIAL HAZARDS DUE TO THE USER S ABILITY TO OR THE DOOR WHEN OUT OF SIGHT OF THE DOOR. IN ADDITION, IF A SINGLE HANNEL ONTROL IS USED, THE USER WILL NOT BE ABLE TO STOP THE DOOR FROM THE TRANSMITTER. Additional Access ontrol Equipment Locate any additional access control equipment as desired (but so that the door will be in clear sight of the person operating the equipment), and connect to the terminal block in the electrical enclosure as shown on the FIELD WIRING ONNETIONS diagram. Any control with a normally (N.O.) isolated output contact may be connected in parallel with the button. More than one device may be connected in this manner. Use 6 gauge wire or larger for all controls. DO NOT USE THE ONTROL IRUIT TRANSFORMER (VA) IN THE OPERATOR TO POWER ANY AESS ONTROL EQUIPMENT OTHER THAN A STANDARD RESIDENTIAL TYPE RADIO REEIVER. External Interlock Switch The operator has a terminal connection for an external interlock switch. This switch must be a normally closed (N..) two-wire device with a contact rating of at least VA. When such a switch is connected as shown on the FIELD WIRING ONNETIONS diagram, the control circuit will be disabled when the switch is actuated, thereby preventing electrical operation of the door from the control devices. TORQUE ADJUSTMENT. Loosen set screws of torque adjustment nut on the gear reducer.. Back off toque nut until there is very little tension on the belleville washers.. Tighten torque nut gradually until there is just enough tension to permit the operator to move the door smoothly through a complete open/close cycle, but to allow the reducer to slip if the door is obstructed.. Re-tighten the set screw that is directly over the flat portion of the shaft. TORQUE NUT SET SREW 9

10 EMERGENY DISONNET SYSTEM DOOR ARM IS RELEASED FROM TROLLEY WHEN EMERGENY DISONNET S. TO AVOID BEING STRUK BY DOOR ARM, DO NOT STAND UNDER THE ROPE OR DOOR ARM WHEN PULLING THE EMERGENY RELEASE. Header Bracket Trolley TO DISONNET DOOR FROM ER Track Emergency Disconnect levis Pin Emergency Disconnect Straight Door Arm Assembly hain Door Arm Pull emergency release handle straight down. Emergency disconnect will open. Door Bracket TO REONNET DOOR ARM TO TROLLEY Door urved Door Arm NOTIE Emergency Release Handle Emergency Disconnect Door Arm Lift free end of door arm to trolley. Pull emergency handle to allow arm to engage roll pin. Release handle. Emergency disconnect will close. TEST THE SYSTEM Turn on power. Test all controls and safety devices to make sure they are working properly. It will be necessary to refer back to page 6 for fine adjustment of the limit switches. IMPORTANT NOTES: Do not leave operator power on unless all safety and entrapment protection devices have been tested and are working properly. DO NOT PLAE HANDS OR TOOLS IN OR NEAR THE OPERATOR WHEN THE POWER IS ON OR WHEN TESTING ONTROL OR SAFETY DEVIES. ALWAYS DISONNET POWER BEFORE SERVIING OR ADJUSTING THE OPERATOR. Be sure you have read and understand all Safety Instructions included in this manual. Be sure the owner or person(s) responsible for operation of the door have read and understand the Safety Instructions, know how to electrically operate the door in a safe manner, and know how to use the manual disconnect operation of the door operating system. 0

11 BRAKE ADJUSTMENT A solenoid brake is standard on GT operators. The brake is adjusted at the factory and should not need additional adjustment for the the life of the friction pad. Replace friction pads when necessary. Refer to the illustration for identification of components for the solenoid type brake system. Solenoid Brake System Friction Pads Brake Plate Assembly Solenoid Release Lever MAINTENANE SHEDULE heck at the intervals listed in the following chart. EVERY EVERY EVERY ITEM PROEDURE MONTHS 6 MONTHS MONTHS Drive hain heck for excessive slack. heck & adjust as required. Lubricate. Sprockets heck set screw tightness Fasteners heck & tighten as required Manual Disconnect heck & Operate Bearings & Shafts heck for wear & lubricate Use SAE 0 Oil (Never use grease or silicone spray). Repeat ALL procedures. Do not lubricate motor. Motor bearings are rated for continuous operation. Inspect and service whenever a malfunction is observed or suspected. AUTION: BEFORE SERVIING, ALWAYS DISONNET OPERATOR FROM POWER SUPPLY. HOW TO ORDER REPAIR PARTS OUR LARGE SERVIE ORGANIZATION SPANS AMERIA INSTALLATION AND SERVIE INFORMATION ARE AVAILABLE 6 DAYS A WEEK ALL OUR TOLL FREE NUMBER HOURS 7:00 TO :0 p.m. (Mountain Std. Time) MONDAY Through SATURDAY WHEN ORDERING REPAIR PARTS PLEASE SUPPLY THE FOLLOWING INFORMATION: PART NUMBER DESRIPTION MODEL NUMBER ADDRESS ORDER TO: THE HAMBERLAIN GROUP, IN. Electronic Parts & Service Dept. 0 N. Forbes Blvd., Suite 0 Tucson, AZ 7

12 SINGLE PHASE SHEMATI DIAGRAM 7- PUR BL YEL GY BL/BK BL/BK V BRAKE (WHEN PRESENT) PUR BL YEL GY BL/BK BL/BK 0V BRAKE (WHEN PRESENT) VOLT - PHASE MOTOR ONNETION 0 VOLT - PHASE MOTOR ONNETION L (BK) L OP (YE) PHASE POWER IN L (BK) (BK) IR OVERLOAD (BK) 6 OP L (GY) (PUR) TO MOTOR (SEE NOTE #) 0V MODELS V MODELS OP L (BL) 6 (YEL) (BR) EXTERNAL HAND HAIN INTL'K SWITH PRI. (WHEN PRESENT) STOP INTERLOK (BRN) T (SEE NOTE #) N (BRN) VA (YEL) SE. (YEL) OP IR LIMIT SWITH (OR) (Y) (OR) (OR) (OR) WIRE OP NO A A N NUT SAFETY EDGE 0 (GY) AUX. LIMIT SWITH N (GY) () R () R () (OR) R (OR) (OR) (OR) (PUR) () & 7 RADIO TO (YEL) & R R TIMER TO (OPTIONAL) (YEL) (PUR) N AUX. LIMIT SWITH NO (PUR) (P) IR (R) NO R LIMIT SWITH (PUR) (PUR) (PUR) (PUR) L A A N L - Shipped from Factory ONTROL WIRING OPTIONS WIRING - onstant Presssure to lose WIRE ON TERMINAL # (Shipped from Factory) B WIRING - Momentary ontact to lose MOVE WIRE FROM TERMINAL # TO TERMINAL # NOTE:. Voltage same as line voltage.

13 SINGLE PHASE WIRING DIAGRAM 7- RADIO REEIVER NO AUX. N L/S R R R AUX.TERMINAL BLOK FOR RADIO TO TERMINAL # TO TERMINAL # TIMER ( OPTIONAL ) N SAFETY L/S BLUE WHITE N L/S A A 6 A LIMIT SWITHES ONTATOR A 6 0V. SUPPLY ONLY V. SUPPLY ONLY WHITE WHITE SEE NOTE LIMIT SWITHES N L/S LOAD VA WHITE T WIRE NUT OVER LOAD LINE INTERLOK ( OPTIONAL ) NO N R RELAY SEE NOTE BELOW N NO IR RELAY BLUE BRAKE ( WHEN REQ'D ) TO MOTOR P BL Y GY V. ONNETION P BL Y GY 0V. BRAKE V. BRAKE SOLENOID SOLENOID ( WHEN REQUI ) ( WHEN REQUI ) 0V. ONNETION NOTES: ) TO REVERSE MOTOR DIRETION: INTERHANGE & GRAY MOTOR LEADS AT ONTATOR &. ) WIRE MUST BE REMOVED FOR OV PH OPERATION. - Transformer Primary & Relay Voltage same as Line Voltage. STOP EXT. INTLK. TO AND SAFETY EDGE 7 0 L L WHITE WHITE L L L PHASE POWER IN GROUND - Shipped from Factory ONTROL WIRING OPTIONS WIRING: onstant Presssure to lose WIRE ON TERMINAL # (Shipped from Factory) B WIRING: Momentary ontact to lose MOVE WIRE FROM TERMINAL # TO TERMINAL #

14 THREE PHASE SHEMATI DIAGRAM 7- BRN GY PUR YEL BRN BL/BK BRN BL/BK GY 7 O/L PUR O/L YEL 9 6 BL/BK BRN BL/BK 0V BRAKE (WHEN PRESENT) 0V BRAKE (WHEN PRESENT) GY BRN PUR BRN YEL BL/BK O/L BL/BK 7V BRAKE (WHEN PRESENT) (YEL) 0 VOLT - PHASE MOTOR ONNETION PHASE POWER IN L L L - SEE NOTE # (BK) (BK) (BK) OVERLOAD (SEE NOTE #) 60 VOLT - PHASE MOTOR ONNETION 6 OP L OP L 6 (BK) (BK) (BR) HAND HAIN INTL'K SWITH OVERLOAD PRI. EXTERNAL (WHEN PRESENT) (SEE NOTE #) STOP INTERLOK (BRN) T (SEE NOTE #) N (BRN) (BRN) VA (YEL) SE. (YEL) OP LIMIT SWITH (OR) (OR) (OR) (OR) WIRE OP A A N NUT L 7 VOLT - PHASE MOTOR ONNETION OP (GY) (PUR) (YEL) TO MOTOR SAFETY EDGE 0 (GY) AUX. LIMIT SWITH N (GY) () R () R () (OR) R (OR) (OR) (OR) (PUR) () & 7 RADIO TO (YEL) & R R TIMER TO (OPTIONAL) (YEL) (PUR) N AUX. LIMIT SWITH NO (PUR) () (PUR) R LIMIT SWITH (PUR) (PUR) (PUR) (PUR) L A A N L - Shipped from Factory ONTROL WIRING OPTIONS WIRING - onstant Presssure to lose WIRE ON TERMINAL # (Shipped from Factory) B WIRING - Momentary ontact to lose MOVE WIRE FROM TERMINAL # TO TERMINAL # NOTE:. Voltage same as line voltage. Overload in motor for models up to / Hp, located in limit box for Hp and above.

15 THREE PHASE WIRING DIAGRAM 7- RADIO REEIVER AUX. L/S AUX.TERMINAL BLOK FOR RADIO NO N R R R LIMIT SWITHES TO TERMINAL # TO TERMINAL # TIMER ( OPTIONAL ) N SAFETY L/S LIMIT SWITHES L/S N N L/S A A 6 LOAD VA XFMR LINE WHITE WIRE NUT A A 6 ( / HP & BELOW) T T T L L L BRAKE ( WHEN REQ'D ) TO MOTOR R RELAY ( / HP & BELOW ) ( HP & ABOVE ) ( / HP & BELOW ) BR BR BR BR BR BR GY P Y GY P Y GY P Y NO N 9 6 0V. ONNETION V. ONNETION 7 7V. ONNETION 7 INTERLOK ( OPTIONAL ) J J J J J OVERLOAD (UP TO / HP) OVERLOAD (UP TO / HP) OVERLOAD (UP TO / HP) 0V. BRAKE SOLENOID ( WHEN REQUI ) 0V. BRAKE SOLENOID ( WHEN REQUI ) 7V. BRAKE SOLENOID ( WHEN REQUI ) STOP SEE NOTE: EXT. INTLK. TO AND 7 0 L L L 96 9 OVERLOAD ( HP & ABOVE ONLY ) L L L PHASE POWER IN GROUND - Shipped from Factory ONTROL WIRING OPTIONS WIRING: onstant Presssure to lose WIRE ON TERMINAL # (Shipped from Factory) B WIRING: Momentary ontact to lose MOVE WIRE FROM TERMINAL # TO TERMINAL # SAFETY NOTES: EDGE ) TO REVERSE MOTOR DIRETION: INTERHANGE ANY OF THE POWER WIRES AT L, L & L, OR EXHANGE & GRAY MOTOR LEADS AT ONTATOR & (PH UNITS ONLY). - Transformer Primary Voltage same as Line Voltage.

16 ILLUSTRATED PARTS ELETRIAL BOX S S7 S S S6 L S S L S S9 L7 9 6 L L6 L L L L 7 0 6

17 REPAIR PARTS KITS ELETRIAL BOX Below are replacement kits available for your operator. For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number below to ensure proper voltage requirements. Optional modifications and/or accessories included with your operator may add or remove certain components from these lists. Please consult a parts and service representative regarding availability of individual components of kits specified below. Refer to page for all repair part ordering information. omplete Electrical Box Replacement Kits To order a complete electrical box replacement kit, add a K- prefix to the model number of your operator. For example: GT0M (Operator) = K-GT0M (Elec. Box Kit) Electrical Box Sub-Assembly Kits K7-0 Limit Shaft Assembly K7- Limit Switch Assembly Shaft Assembly Kits K7- Torque Limiter Assembly K7-9 Drive Shaft Assembly Brake Assembly Kits K7- V Models K V Models K7-7 7V Models Hardware, Track, and Drive hain Kits K7-70 Straight and urved Arm Assembly K77-00 Hardware Kit See Page 9 Drive hain See Page 9 Door Track Item Item L L L L L L6 L7 L Item S S S S S S6 S7 S S9 OMPLETE ELETRIAL BOX KITS P/N 0-0-K xxx -xxx-x -- -xxx -xxx K7- LIMIT SHAFT ASSEMBLY KIT P/N Description -00 Limit Shaft -00 Flange Bearing, / I.D. -00 Limit Nut -BAXX Sprocket B x / Bore 0-00 Washer, Shim / I.D. x.00 THK Washer, Shim / I.D. x.00 THK. 6-RP0-00 Roll Pin, / DIA. x Long 7-E-0 E Ring, / K7- LIMIT SWITH ASSEMBLY KIT P/N PX0-0 -PX06-6 -LH-06 Description ontactor Electrical Box (No Tabs) Electrical Box over (See Individual omponents) (See Individual omponents) VA DPDT Relay (See Overloads) (See Overloads) Terminal Block, Radio Terminal Block, 0 Position Electrical Box Kits include parts from K7-0 and K7- Description Depress Plate Nut Plate, Switch Backup Plate Spring, Depress Plate Limit Switch Standoff, Limit Switch Screw, #-0 Pan Head Phillips Screw, #6- x Pan Hd Phillips Locknut, #6- Nylon Hex Qty Qty Qty Motor Kits K0-00 Models GT0M, GT0M K0-00 Models GT0M, GT0M, GT0M K0-00M Model GT0M K0-06 Models GT0M K0-07 Models GT7M, GT7M K0-07 Models GT7M, GT7M, GT7M K0-07M Model GT7M K0-76 Model GT7M K0-00 Models GT0M, GT0M K0-00 Models GT0M, GT0M, GT0M K0-00M Model GT0M K0-06 Model GT0M K0-0 Models GTM, GTM K0-0 Models GTM, GTM, GTM K0-0 Model GTM K0-6 Model GTM Individual omponents - Transformer, V Operators -0 Transformer, 0V Operators -60 Transformer, 0-60V Operators -7 Transformer, 7V Operators -- Relay, V Ph Operators -0- Relay, 0V Ph Operators OPERATOR GT0M GT0M GT0M GT7M GT7M GT7M GT0M GT0M GT0M GT0M GT0M GT0M GT0M GTM GTM GTM GTM GTM GTM GTM Amp -00 Amp OVERLOADS ITEM ITEM Amp -0 Amp -0 Amp -00-K.6-. Amp -00-K.6-.7 Amp -00-K.-.0 Amp -00-K.-.0 Amp

18 ILLUSTRATED PARTS MODEL GT

19 REPAIR PARTS KITS MODEL GT Refer to the parts lists below for replacement kits available for your operator. If optional modifications and/or accessories are included with your operator, certain components may be added or remove from these lists. Individual components of each kit may not be available. Please consult a parts and service representative regarding availability of individual components. Refer to page for all repair part ordering information. BRAKE ASSEMBLY KITS ITEM PART # DESRIPTION QTY B B B B B B6 B7 B B9 B0 B B B B B B6 KIT PART # FOR OPERATOR(S) 7-B0 Volt Models 7-B Volt Models 7-B7 7 Volt Models WX0-0T 6-P0-7-P-06 Brake Hub Brake Solenoid over Brake Release Lever Brake Disc, Zinc Plated Spring up for Brake Assembly Brake Stud Spring, ompression x.7 Long hain, # x Pitch Brake Solenoid, V Brake Solenoid, 0-60V Brake Solenoid, 7V Spacer,.0 I.D. x. Long Brake Mounting Plate Assembly Brake Pressure Plate Assembly Feather Key Screw, #0- x / Serrated Flange otter Pin, / x -/ Zinc Plate Push on Fastener, / Int. Star K77-00 HARDWARE KIT ITEM PART # DESRIPTION QTY H H H H H H6 H7 H urved Arm Door Bracket Header Bracket Header Pivot Pin Slider Assembly Front Idler Assembly Straight Arm Assembly Track Spacer Assembly H H7 K7-70 STRAIGHT AND URVED ARM ASSY DOOR HEIGHT Doors to Doors to 0 Doors to Doors to Doors to 6 Doors to Doors to 0 Doors to Doors to urved Armbly Straight Arm Assembly PART # DOOR TRAK AND DRIVE HAIN KITS DOOR TRAK DESRIPTION Track, Length Track, Length Track, Length Track, 7 Length Track, 9 Length Track, Length Track, Length Track, 7-6 Length Track, 7-6 Length 9 INDIVIDUAL PARTS ITEM PART # DESRIPTION QTY See Page 7 See Page MTG. Bracket, Elec Box-Brake MTG. Bracket, Elec Box-Reducer Double BX onnector onduit, / onnector, 90 degree Bushing, Anti-Short Gear Reducer Electrical Box Replacement Kit Motor Replacement Kit Frame K7-9 DRIVE SHAFT ASSEMBLY KIT ITEM PART # DESRIPTION QTY D D D D D D6 D7 D D9 D B9LGF -BLXX -BLGE 9-007M 9-069M RN-0 -FN- Drive Shaft Ball Bearing Sprocket, 0B9 x Bore Sprocket, B x Bore Sprocket, B x Bore Drive hain, #0 w/ Master Link Limit hain, # w/ Master Link Key, /6 x /6 x -/ arriage Bolt, /6- x / Nut, /6- Serrated Flange K7- TORQUE LIMITER ASSEMBLY KIT ITEM PART # DESRIPTION QTY A JH-0 Hub, Torque Limiter lutch Pressure Plate Belleville Washer lutch Disc Sprocket Assy, 0A Key, / x / x -/ Hex Jam Nut, -/ - K7-99 IDLER SHAFT ASSEMBLY KIT ITEM PART # DESRIPTION QTY S S S S S S6 S HN- -FW- -LS- 7-E-07 IDLER SHAFT BEARING PULLEY HEX BOLT, /-6 X / LONG FLATWASHER, / LOKWASHER, / E-RING # DOOR DRIVE HAIN PART #

20 ONTROL ONNETION DIAGRAM IMPORTANT NOTES: ) The -Button ontrol Station provided must be connected for operation. ) If a STOP button is not used, a jumper must be placed between termianls and. ) Auxiliary control equipment may be any normally open two wire device such as pullswitch, single button, loop detector, card key or such device. ATTENTION ELETRIIAN: USE 6 GAUGE OR HEAVIER WIRE FOR ALL ONTROL IRUIT WIRING. BUTTON STATION or POSITION KEYSWITH w/ SPRING RETURN TO ENTER AND STOP BUTTON STANDARD OR MORE KEY LOKOUT Open Open Open Open lose Stop lose Stop lose Stop lose Stop Keyswitch ALL ONTROL WIRING TYPES BUTTON STATION or POSITION KEYSWITH w/ SPRING RETURN TO ENTER STANDARD SEE NOTE # ALL ONTROL WIRING TYPES OR MORE SEE NOTE # ALL ONTROL WIRING TYPES BUTTON STATION or ANY AUXILIARY DEVIE 7 SEE NOTES # AND # Open lose ALL ONTROL WIRING TYPES Open Open lose lose ALL ONTROL WIRING TYPES / B or T WIRING TYPES ONLY SENSING DEVIE TO REVERSE OR STOP 0 RESIDENTIAL RADIO ONTROLS TIMER TO R R R EXTERNAL TERMINAL BLOK Sensing Device RADIO ONTROL ALL ONTROL WIRING TYPES TIMER TO w/ LIGHT Warning Light will activate sec. before door closes. Auxiliary Terminal Block ALL ONTROL WIRING TYPES T WIRING - RADIO TO ONLY EXTERNAL INTERLOK Remove Jumper When Interlock is Used Timer Defeat Switch T ONTROL WIRING ONLY Power Supply for Warning Light ONE ALL ONTROL WIRING TYPES OR MORE 0-06G c 000, The hamberlain Group, Inc. All rights Reserved