CHAMBERLAIN LiftMaster Professional SW420 Manuals

Manuals and User Guides for CHAMBERLAIN LiftMaster Professional SW420. We have 4 CHAMBERLAIN LiftMaster Professional SW420 manuals available for free PDF download: Owner's Manual, Installation Manual, Manual, Installation And Maintenance Instructions Manual

Chamberlain LiftMaster Professional SW420 Installation Manual

Chamberlain LiftMaster Professional SW420 Installation Manual (36 pages)

Light Duty Swing Gate Operator

Brand: Chamberlain | Category: Gate Opener | Size: 2 MB

Table of Contents

Table of Contents
2
Carton Inventory
2
Operator Dimensions and Specifications
3
UL325 Model Classifications
4
Operator Warnings

5
Installation

9
- Post Mounting
  9
- Pad Mounting
  10
- Pedestal Mounting
  11
- Control Arm Assembly
  12
- Mechanical Disconnect
  13
Wiring

14
Adjustment

16
- Programming the Radio Receiver
  16
- Limit Switch Adjustment
  17
- RPM Sensor (Hall Effect) Adjustment
  18
- Sequenced Access Management System (SAMS)
  19
- Accessory Wiring
  20
- Accessory Wiring
  21
- Control Board Illustration
  22
- Controller Programming and Features
  23
- Program Settings
  25
Troubleshooting

27
Maintenance

29
- Operator Maintenance
  29
- Important Safety Instructions
  29
- Single Phase Wiring Diagram
  30
- Repair Parts
  31
- Illustrated Parts
  32
- Safety Accessories for Secondary Entrapment Protection
  33
- Control Connection Diagrams
  34
Operator Notes

35
Warranty Policy

36

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CHAMBERLAIN LiftMaster Professional SW420 Owner's Manual

CHAMBERLAIN LiftMaster Professional SW420 Owner's Manual (36 pages)

light duty swing GATE OPERATOR

Brand: CHAMBERLAIN | Category: Gate Opener | Size: 2 MB

Table of Contents

Table of Contents
2
Carton Inventory
2
Operator Dimensions and Specifications
3
UL325 Model Classifications
4
Operator Warnings

5
Installation

9
- Post Mounting
  9
- Pad Mounting
  10
- Pedestal Mounting
  11
- Control Arm Assembly
  12
- Mechanical Disconnect
  13
Wiring

14
Adjustment

16
- Programming the Radio Receiver
  16
- Limit Switch Adjustment
  17
- RPM Sensor (Hall Effect) Adjustment
  18
- SAMS (Sequenced Access Management System)
  19
- Accessory Wiring
  20
- Accessory Wiring
  21
- Control Board Illustration
  22
- Controller Programming and Features
  23
- Program Settings
  25
Troubleshooting

27
Maintenance

29
- Operator Maintenance
  29
- Single Phase Wiring Diagram
  30
- Repair Parts
  31
- Illustrated Parts
  32
- Safety Accessories for Secondary Entrapment Protection
  33
- Control Connection Diagrams
  34
Operator Notes

35
Warranty Policy

36

Chamberlain LiftMaster Professional SW420 Installation And Maintenance Instructions Manual

Chamberlain LiftMaster Professional SW420 Installation And Maintenance Instructions Manual (34 pages)

Swing Gate Operator

Brand: Chamberlain | Category: Gate Opener | Size: 1 MB

Table of Contents

Table of Contents
2
Contents
3
General Information
4
- Parts Supplied
  4
- Model Classifications
  4
- Specifications
  5
Safety Information
6
- Safety Instructions
  6
- Safety Precautions for Swing Gates and Ornamental "Grill Type" Gates
  8
Preparing the Installation
9
Installation
11
- Post Mount Installation
  11
- Pad Mount Installation
  13
- Pedestal Mount Installation
  14
- Control Arm Assembly
  15
System Features
17
- Visible/Audible Devices
  17
- Single/Three Button Controls and the Microprocessor
  17
- Obstruction Sensing
  18
- Circuitry
  18
Programming
19
- Switch #1: Operator Programming
  19
- Switch #2: Timer to Close
  20
Limit Switch Adjustments
21
Controls and Accessory Installation
24
Manual Operation
25
Required Maintenance
26
Troubleshooting
27
- Power
  27
- Accessories
  28
- Primary Voltage Circuit
  28
- Low Voltage Circuit
  29
- Gear Reducer
  30
- General Reference Information
  30
- Features and Program Troubleshooting Review
  30
Parts List - SW420
31
Warranty Policy
33

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Chamberlain LiftMaster Professional SW420 Manual

Chamberlain LiftMaster Professional SW420 Manual (36 pages)

Light duty swing gate operator

Brand: Chamberlain | Category: Gate Opener | Size: 3 MB

Table of Contents

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