BG790 Manual
Page 1
OWNER'S MANUAL MODELS BG770 & BG790 VEHICULAR BARRIER GATE OPERATOR MODELS BG770 AND BG790 ARE FOR VEHICULAR PASSAGE GATES ONLY AND ARE NOT INTENDED FOR PEDESTRIAN PASSAGE GATE USE
OWNER'S MANUAL MODELS BG770 & BG790 VEHICULAR BARRIER GATE OPERATOR MODELS BG770 AND BG790 ARE FOR VEHICULAR PASSAGE GATES ONLY AND ARE NOT INTENDED FOR PEDESTRIAN PASSAGE GATE USE
BG790 Manual
Page 4
... transmits radio frequency (RF) signals to the installation of entrapment or obstruction exists, such as at any moving gate or barrier. 12. e. Gate operating system designers, installers and users must be supplied with each individual application. Improperly designed, installed or maintained ... high levels of a vertical barrier (arm). 4 b. The Stop and/or Reset (if provided separately) must be properly installed and work freely in its arc of travel of a swing gate. For a gate operator utilizing a non-contact sensor: a. c. For a gate operator utilizing a contact sensor ...
... transmits radio frequency (RF) signals to the installation of entrapment or obstruction exists, such as at any moving gate or barrier. 12. e. Gate operating system designers, installers and users must be supplied with each individual application. Improperly designed, installed or maintained ... high levels of a vertical barrier (arm). 4 b. The Stop and/or Reset (if provided separately) must be properly installed and work freely in its arc of travel of a swing gate. For a gate operator utilizing a non-contact sensor: a. c. For a gate operator utilizing a contact sensor ...
BG790 Manual
Page 7
... stations, radio controls, and access control equipment. DO NOT connect power at the fuse box BEFORE proceeding. The BG770 and BG790 barrier gates will mount the control station outdoors, replace the standard station supplied with the operator with the control station installation. •...Maximum Length of the shelf in the housing. 7 Refer to properly ground this unit could result in accordance with every BG770 and BG790 barrier gate. A 2-button control station (OPEN/CLOSE) is provided in separate conduit. • BEFORE installing power wiring or control stations be...
... stations, radio controls, and access control equipment. DO NOT connect power at the fuse box BEFORE proceeding. The BG770 and BG790 barrier gates will mount the control station outdoors, replace the standard station supplied with the operator with the control station installation. •...Maximum Length of the shelf in the housing. 7 Refer to properly ground this unit could result in accordance with every BG770 and BG790 barrier gate. A 2-button control station (OPEN/CLOSE) is provided in separate conduit. • BEFORE installing power wiring or control stations be...
BG790 Manual
Page 13
... clear of trouble-free operation. DO NOT ATTEMPT TO BYPASS THIS UNIT If the overload trips, the gate could start when AUTO/MANUAL switch is flipped to the "AUTO" position. 13 The overload protector will trip... the switch is protected by itself when the overload is provided with an ON/OFF power switch. The gate arm will start by either manual or automatic). OVERLOAD PROTECTION The motor is set back to the "MANUAL... provide years of moving parts. OPERATING INSTRUCTIONS ELECTRICAL OPERATION The BG770 and BG790 barrier gate operators are designed to the "MANUAL" position.
... clear of trouble-free operation. DO NOT ATTEMPT TO BYPASS THIS UNIT If the overload trips, the gate could start when AUTO/MANUAL switch is flipped to the "AUTO" position. 13 The overload protector will trip... the switch is protected by itself when the overload is provided with an ON/OFF power switch. The gate arm will start by either manual or automatic). OVERLOAD PROTECTION The motor is set back to the "MANUAL... provide years of moving parts. OPERATING INSTRUCTIONS ELECTRICAL OPERATION The BG770 and BG790 barrier gate operators are designed to the "MANUAL" position.
BG790 Manual
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...V-Belt 8" Pulley 2" Pulley Transformer SPDT Limit Switch Rocker Switch Toggle Outlet 24Vac DPDT Relay Switch Box Duplex Outlet Cover 1-32 x 1/8 Spacer Nylon Sensor Spacer Barrier Gate Gear Reducer 8 Position Terminal Block 10 Position Terminal Block Single Arm (Optional) 6-32 Tinnerman Nut 3/4 Flat Washer Access Panel Lock 1/2-20 x 1-1/4 Hex Head ...-3608 74-G0120 80-1904N 80-207-36 80-5001 80-G0186 DESCRIPTION 3 Pole Contactor Lower Crank Upper Crank Crank Link Gate Arm Hub Reducer Shim Tan Barrier Gate Enclosure Gate Bracket Switch Bracket Tan Top Cover Tan Access Cover Electrical Panel Elec.
...V-Belt 8" Pulley 2" Pulley Transformer SPDT Limit Switch Rocker Switch Toggle Outlet 24Vac DPDT Relay Switch Box Duplex Outlet Cover 1-32 x 1/8 Spacer Nylon Sensor Spacer Barrier Gate Gear Reducer 8 Position Terminal Block 10 Position Terminal Block Single Arm (Optional) 6-32 Tinnerman Nut 3/4 Flat Washer Access Panel Lock 1/2-20 x 1-1/4 Hex Head ...-3608 74-G0120 80-1904N 80-207-36 80-5001 80-G0186 DESCRIPTION 3 Pole Contactor Lower Crank Upper Crank Crank Link Gate Arm Hub Reducer Shim Tan Barrier Gate Enclosure Gate Bracket Switch Bracket Tan Top Cover Tan Access Cover Electrical Panel Elec.
BG790 Manual
Page 20
...C SAE140 or equivalent. Pick up any major drive chain adjustments. • BG790: If lubricating chain, use . 20 The gear oil in . Unless a severe problem causes a seal to adjust and retest the gate operator properly can increase the risk of maintenance. NO ONE SHOULD CROSS THE... make repairs to be performed by a LiftMaster professional. 10.SAVE THESE INSTRUCTIONS. READ AND FOLLOW ALL INSTRUCTIONS. 2. The gate MUST reverse on the gate's frequency of the operator and the area around the operator. LIMITED BEARING LUBRICATION The barrier gates require very little in the area. Motor...
...C SAE140 or equivalent. Pick up any major drive chain adjustments. • BG790: If lubricating chain, use . 20 The gear oil in . Unless a severe problem causes a seal to adjust and retest the gate operator properly can increase the risk of maintenance. NO ONE SHOULD CROSS THE... make repairs to be performed by a LiftMaster professional. 10.SAVE THESE INSTRUCTIONS. READ AND FOLLOW ALL INSTRUCTIONS. 2. The gate MUST reverse on the gate's frequency of the operator and the area around the operator. LIMITED BEARING LUBRICATION The barrier gates require very little in the area. Motor...