GTO 2550, 2502 installation manual Connecting Opener Power Cables, Master Operator, Slave Operator

Connecting Opener Power Cables

MASTER Operator

Step 4

Insert the stripped power cable wires into the appropriate terminals on the MASTER operator terminal block. The green wire should be inserted into the GRN terminal, the blue wire into BLU, the orange wire into ORG, black wire into BLK, and the red wire into the RED terminal.

Tighten the set screws against the end of the wires. A dab of petroleum jelly on each terminal will help prevent corrosion.

Correct Wrong Wrong

Wire	Terminal 	Wire	Terminal 	Wire	Terminal
	Block		Block		Block

	GRN
	WHT
	BLUE BRN ORG MASTER INPUTS
	RED
	BLK
Power Cable from the Operator	COM
	COM
	CYCLE
	CLOSE
	SAFETY
	EXIT/
	OPEN
	SHADOW
	LOOP
	CLOSE
	EDGE
	OPEN
	EDGE
	GRN BLK RED RECEIVER

SWITCH

IN
M
	STALL FORCE
X
A
	M

SLAVE Operator

Step 5

Review the Installation Overview illustration on page 11 before proceeding.

Cut a slot into the driveway to accommodate PVC conduit (not provided). The buried conduit will protect the 40 foot power cable from automobile tires, lawn mower blades, weed eaters, and grazing animals. Pull the 40 foot second opener power cable through the conduit and secure them into the slot in the driveway.

Step 6

Strip approximately 3/16" of insulation from each wire of the 40 foot power cable. Twist each exposed wire tightly. Insert the second opener power cable upward through the right strain relief (if necessary, loosen the sealing nut). Thread approximately 4" of wire into the control box. Retighten strain relief (on the black sheath of the power cable) until the power cable locks into place.

Insert the stripped wires of the power cable into the appropriate terminals on the SLAVE operator terminal block. The green wire should be inserted into the GRN terminal, the blue wire into BLU, the orange wire into ORG, black wire into BLK, and the red wire into the RED terminal.

Tighten the set screws against the end of the wires.

Power Cable from the Slave Operator Arm

NC RLY-COM NO RELAY OUT

GRN

WHT

BLUE BRN ORG SLAVE INPUTS

RED

BLK

GRN

WHT

BLUE BRN ORG MASTER INPUTS

RED

BLK

COM

COM

SWITCH

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