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Chamberlain LiftMaster Professional BG770 Wiring Diagram

Chamberlain LiftMaster Professional BG770 Wiring Diagram

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NOTES:
1) TRANSFORMER PRIMARY VOLTAGE SAME AS OPERATOR LINE VOLTAGE
24V SECONDARY.
2) RELAY COIL VOLTAGE SAME AS OPERATOR LINE VOLTAGE.
3) WE RECOMMEND USING A DEDICATED CIRCUIT BREAKER FOR EACH OPERATOR.
GATE OPERATOR WIRING DIAGRAM
(GN)
APPLICATIONS:
CONTROL WIRING TYPE - S3
FIELD WIRING & ADJUSTMENTS
BG770 (PG), BG790 (HBG)
MODEL TYPES:
HORSEPOWER:
VOLTAGE/PHASE:
DRAWING NUMBER:
01-G1014
DATE:
REVISION:
08/28/00
.
,
1/3
115V & 230V, 50/60 Hz - 1 PHASE ONLY
ECN:
B
- 10/26/00

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Summary of Contents for Chamberlain LiftMaster Professional BG770

  • Page 1 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:...
  • Page 2 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 &...
  • Page 3 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:...
  • Page 4 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...

This manual is also suitable for:

Liftmaster professional bg790Liftmaster professional bg770 pgLiftmaster professional bg790 hbg