I N S T A L L A T I O N

PAD MOUNTING (SW490)

Figure 1

1.Measure the gate length and select appropriate “P” dimension from the gate installation table.

2. Layout the concrete pad as detailed in Figure 1.

IMPORTANT NOTE: The relative location of the operator to the fence and the gate is critical. Be sure that the measurements for operator mounting are taken from the centerline of the fence and of the gate hinge.

3.Locate electrical conduit, as required, prior to pouring concrete.

4.Pour concrete pad.

5.Bolt the (2) pad mount brackets to the bottom of the operator with the hardware provided (Install the operator so that the output shaft is on the side closest to the gate).

6.Secure the operator to the pad. It is very important that the operator be level and square to the gate.

Gate

 

 

 

Fence

P

5"

 

1/2" Redhead

 

 

 

(4 Required)

 

 

Output

8"

 

 

Shaft

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operator

 

 

Concrete Pad

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28"

 

 

 

 

 

 

 

 

 

 

 

 

 

18" x 34" min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW490 GATE OPERATOR INSTALLATION TABLE

Figure 2

1/2" red head bolts or anchors (4 required)

GATE LENGTH (FEET)

8-9

10-11

12-13

14-15

16-17

18-19

20-21

22

P DIMENSION IN INCHES

21.9

25.3

28.8

32.3

35.7

39.2

42.7

46.1

Using suitable hardware secure operator to L-bolts

Power and control wiring should be run in separate conduit

Concrete Pad

2" to 4" above grade

Depth required by local codes or below frost line

11