T A B L E O F

OPERATOR SPECIFICATIONS

Carton Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Operator Dimensions and Specifications . . . . . . . . . . . . . . . . . . . 3

UL325 Model Classifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

OPERATOR WARNINGS

Suggested Safety Protection Device Locations. . . . . . . . . . . . . . . 5 Safety Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Gate Construction Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Safety for Swing and Ornamental Grill Type Gates . . . . . . . . . . . . 8 Warranty Sign Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

INSTALLATION

Post Mounting (SW470) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Pad Mounting (SW470) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Pad Mounting (SW490) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Control Arm and Gate Bracket Installation (SW470). . . . . . . . . . 12

Control Arm Assembly (SW490) . . . . . . . . . . . . . . . . . . . . . 13-14

Manual Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

WIRING

Power Wiring Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

On/Off Switch Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Stop/Reset Button Control Wiring . . . . . . . . . . . . . . . . . . . . . . . 16

ADJUSTMENT

Programming the Radio Receiver . . . . . . . . . . . . . . . . . . . . . . . . 17

Limit Switch Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

RPM Sensor (Hall Effect) Adjustment. . . . . . . . . . . . . . . . . . . . . 19

SAMS (Sequenced Access Management System) . . . . . . . . . . . 20

Accessory Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-22

Control Board Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Controller Programming and Features . . . . . . . . . . . . . . . . . 24-25

Program Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-27

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-29

MAINTENANCE

Operator Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Single Phase Wiring Diagram (SW470) . . . . . . . . . . . . . . . . . . . 31 Single Phase Wiring Diagram (SW490) . . . . . . . . . . . . . . . . . . . 32 Three Phase Wiring Diagram (SW490). . . . . . . . . . . . . . . . . . . . 33 Control Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Repair Parts and Illustrated Parts - SW470 . . . . . . . . . . . . . 35-36 Repair Parts and Illustrated Parts - SW490 . . . . . . . . . . . . . 37-38 Variable Parts - SW490 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Safety Accessories for Secondary Entrapment Protection . . . . . 39

WARRANTY POLICY AND SERVICE. . . . . . . . . . . . . . . . . 40

IMPORTANT NOTE

•BEFORE attempting to install, operate or maintain the operator, you MUST read and fully understand this manual and follow all safety instructions.

•These instructions are intended to highlight certain safety related issues. These instructions are not intended to be comprehensive. Because each application is unique, it is the responsibility of the purchaser, designer, installer and end user to ensure that the total gate system is safe for its intended use.

C O N T E N T S

WARNING

Mechanical

WARNING

Electrical

CAUTION

When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully. When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your gate and/or the gate operator if you do not comply with the cautionary statements that accompany it. Read them carefully.

CARTON INVENTORY

Before beginning your installation check that all components were supplied and received undamaged. Refer to list below for factory supplied parts.

HARDWARE KITS SW470 (K77-SW470) & SW490 (K77-SW490)

PART NO.DESCRIPTIONQTY.

SW470

02-401-SP

Stop Button

1

10-2108-T

Arm Channel

1

10-2109

Extension Arm

1

10-2111

Gate Bracket

1

40-3505

Warning Sign

2

80-2103

Black Plastic Knob

2

82-HN38-18

3/8 x 1-1/2 Hex Head Bolt

2

82-SB50-08

1/2-13 x 1/2 Shoulder Bolt

2

84-FN-38

3/8-16 Serrated Flanged Nut

4

85-FW-38

3/8" Flat Washer

2

SW490

02-401-SP

Stop Button

1

06-2025-T

Arm Channel

1

08-2001

Extension Arm

2

10-2011

Gate Bracket

1

70-18618

Warning Sign

1

10-3900

39" Galvanized Steel Pipe

1

11-18619

Pivot Pin

1

12-10172

3/4 Bushing

2

40-18627

Label, Disconnect

1

40-3505

Warning Sign

2

80-207-20

3/8 x 3/8 x 1-1/2 Key

1

80-575

3/4 Flat Washer

4

82-HN38-16

3/8-16 x 1 Hex Head Bolt

2

82-HN75-28

3/4-10 x 3 Hex Head Bolt

1

82-NH38-06CP

3/8-16 x 3/8 Cone Point Set

6

84-RH-75

3/4-10 Hex Nut

1

85-LS-38

3/8 Lockwasher

2

86-CP05-300

Cotter Pin

2

2