Summary of Contents for Chamberlain LiftMaster Professional BG770
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GATE OPERATOR WIRING DIAGRAM (GN) NOTES: APPLICATIONS: CONTROL WIRING TYPE - S3 1) TRANSFORMER PRIMARY VOLTAGE SAME AS OPERATOR LINE VOLTAGE 24V SECONDARY. FIELD WIRING & ADJUSTMENTS 2) RELAY COIL VOLTAGE SAME AS OPERATOR LINE VOLTAGE. 3) WE RECOMMEND USING A DEDICATED CIRCUIT BREAKER FOR EACH OPERATOR. BG770 (PG), BG790 (HBG) MODEL TYPES: HORSEPOWER:...
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WARNING: All controls that are to be used to operate the gate system, MUST be installed where the user cannot touch the gate while operating the controls. Also, always install the controls where the user has full view of gate operation. All inputs are normally open and momentary, except the stop (NC), and emergency close &...
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GATE OPERATOR WIRING DIAGRAM (GN) NOTES: APPLICATIONS: CONTROL WIRING TYPE 1) TRANSFORMER PRIMARY VOLTAGE SAME AS OPERATOR LINE VOLTAGE 24V SECONDARY. FIELD WIRING & ADJUSTMENTS 2) RELAY COIL VOLTAGE SAME AS OPERATOR LINE VOLTAGE. 3) WE RECOMMEND USING A DEDICATED CIRCUIT BREAKER FOR EACH OPERATOR. BG770 (PG), BG790 (HBG) MODEL TYPES: HORSEPOWER:...
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FIELD WIRING IT IS IMPORTANT TO READ ALL SAFETY RULES INCLUDED IN THE INSTALLATION MANUAL BEFORE BEGINNING INSTALLATION. FAILURE TO COMPLY WITH THE SAFETY INSTRUCTIONS MAY RESULT IN SERIOUS PERSONAL INJURY OR PROPERTY DAMAGE. CONTROL WIRING LINE VOLTAGE SUPPLY MANUAL OPEN SWITCH 115V...