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BGUS /BGUS-D
SG/SG-D
INSTALLATION GUIDE
BGUS
BGUS-D
SG
SG-D
Operator models contained in this manual
conform to UL325 standard for use in
Class I, II, III, and IV applications
USA & Canada (800) 421-1587 & (800) 392-0123
(760) 438-7000 - Toll Free FAX (800) 468-1340
www.linearcorp.com
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE TABLE OF CONTENTS PRE-INSTALLATION INFORMATION Gate Operator Classifi cations ...................................................................................................................................... 3 Safety Information and Warnings ................................................................................................................................. 3 Pre-Installation Information .....................................
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE SAFETY INFORMATION GATE OPERATOR CLASSIFICATIONS AND WARNINGS All gate operators can be divided into one of four different Read the following before beginning to install LINEAR barrier classifi cations, depending on their design and usage. gates: Class I Residential Vehicular Gate Operator 1. All electrical connections to the power supply must be A vehicular gate operator intended for use in a home of one made by a licensed electrician a
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE WIRING SPECIFICATIONS 1. Select from the chart at the bottom of this page 6. Connect power in accordance with local codes. The corresponding to the model, voltage and horsepower green ground wire must be properly connected. rating of your operator. 7. Wire insulation must be suitable to the application. 2. The distance shown on the chart is measured in feet from 8. Control wiring must be run in a separate conduit from the operator to the
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE MOUNTING INSTRUCTIONS BGUS/BGUS-D�SG/SG-D INSTALLATION ON CONCRETE CURB 1. Uncrate the gate. Avoid damaging the cabinet fi nish. 2. Leave the machine bolted to the bottom pallet until ready to install. 3. Open the cabinet door. 4. Remove the bolts holding the gate to its pallet and place the machine in position on the curb. Refer to your Equipment Layout (EL) drawing for proper positioning of your gate. 5. With a pencil, mark the location
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE BARRIER GATE ARM INSTALLATION FOR MODEL BGUS/BGUS-D 1. Make sure the barrier gate is in the full closed position 2. With someone’s assistance, lift the arm (#2) up to a height even with the barrier gate fl ange. 3. Using the hardware (#3) provided, attach the arm to the fl ange and attachment channel (#1). Tighten all bolts fi rmly. -6-
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE BARRIER GATE ARM INSTALLATION FOR MODEL SG/SG-D 1. Assemble the SG arm on the ground fi rst, making sure 4. Assemble the wood arm between the attachment to leave all fasteners loose, including the spreader channel (#8) and the fl ange and bolt together. Tighten arms (#4 & #7 above). these bolts fi rmly. 2. Make sure the barrier gate is in the full closed 5. Tighten all bolts where the three pieces of wood arm position. come together. 3. Wit
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE VENT PLUG INSTALLATION Gear reducers used in LINEAR gate operators will have pinned vent plugs installed prior to shipping in order to keep the oil from spilling out during transportation. During installation this pin should be removed to allow proper ventilation. See the illustrations below. OR LIMIT CAM ADJUSTMENTS The limit cams for all models of barrier gate operators have 1. For more downward travel, loosen the wing nut on been pre-
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE CONTROL BOARD ADJUSTMENTS LIMIT SWITCH L.E.D.s LIMIT SWITCH CONNECTOR TERMINAL STRIP #1 CONNECTOR 3A FUSE R2 BRAKE 2A FUSE TERMINAL STRIP #2 DIAGNOSTIC RESISTOR CONNECTOR L.E.D.s NOTE: DO NOT FORCE 270-DEGREE POTENTIOMETERS BEYOND THEIR NORMAL RANGE OF MOTION OR DAMAGE MAY RESULT! Auto Close Timer Adjustment: This 270-degree adjustable potentiometer will signal the operator to close automatically, from the fully open position, provided no
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE TERMINAL CONNECTION DESCRIPTIONS TERMINALS FUNCTION DESCRIPTION OF FUNCTION 24VAC 24VAC Provides 24Volt AC power for accessories. 24VAC N Note: DC models will NOT have 24Volt AC power available. 24VDC+ 24VDC Provides 24Volt DC power for accessories. 24VDC- COMM. 1 & 4 OPEN Opens the operator. Several accessories such as button stations, keypads, transmitters and card readers can be wired to open. 3 & 4 CLOSE Closes the operator. Use cauti
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE CURRENT SENSING ADJUSTMENTS Because gates vary in construction and may have different force requirements in the open and close directions to move, the LINEAR control board has separate Multi-turn potentiometers for adjusting in both directions independently. The adjustment should be set light enough to maintain minimal force (40 lbs.) should an obstruction occur, but high enough to keep the gate moving under normal conditions without int
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE ONBOARD L.E.D. INDICATOR DESCRIPTIONS Control Board L.E.D. Indicators: OPEN This indicator is lit when an open signal is present. This signal can come from such devices as button stations, radio receivers, keypads and telephone entry systems. CLOSE This indicator is lit when a closed signal is present. This signal typically comes from three-button stations. STOP This indicator is lit when there is a break in the stop circuit. Make sure the
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE BGUS-D � SG-D CHARGER BOARD SLEEP MODE JP1 When primary AC power is not available, the operator will continue to JUMPER CAP WAKE operate in battery only mode if the charger board is set in its RUN mode OPEN TERMINAL TERMINAL (see Battery Backup Charger Confi guration). Accessories wired into the operator will continue to draw power, even when the operator is not CHARGER BOARD opening or closing the gate. This can dramatically reduce the a
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE CONTROL and ACCESSORY CONNECTION ILLUSTRATIONS -14-
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE CONTROL and ACCESSORY CONNECTION ILLUSTRATIONS -15-
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE CONTROL and ACCESSORY CONNECTION ILLUSTRATIONS -16-
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE TROUBLESHOOTING Operator fails to start: Gate stopping part way open or closed A. If the operator has been running a large number of cycles, (but no visible obstruction): the motor may have gotten hot and tripped the overload. A. The control board may have received a false obstruction Allow the motor to cool down and press the overload reset input triggered by current sensing set too low. Make sure button in bottom of motor. the gate mov
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE MODEL BGUS MECHANICAL PARTS EXPLODED VIEW -18-
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE MODEL BGUS MECHANICAL PARTS LIST Ref. Part Ref. Part No. Number Description No. Number Description 2 2110-781* Welded Cabinet Assembly 32 2400-182 Wing Nut, #10-32 3 2100-372* Enclosure Door 33 2200-314 Set Collar, 1 1/4” 5 2220-008 Lock Assembly with Key 34 2400-474 Roll Pin, 3/8” x 1” x 2” 6 2110-746 Bearing Block Assembly Kit 35 2400-043 Star Washer, #10 7 2110-170 Drive Shaft Assembly 36 2400-032 Hex Nut, #10-32 8 2110-732 Gate
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MODEL BGUS/BGUS-D � SG/SG-D OPERATOR INSTALLATION GUIDE MODEL BGUS-D MECHANICAL PARTS EXPLODED VIEW -20-
