Chamberlain LiftMaster Professional SW420 Manuel utilisateur

Doc 01-G0610

Rev A

Installation and Maintenance

Instructions

Swing Gate Operator

Model SW420

2Contents

Doc 01-G0610

Rev A

Contents

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

Pre-Installation Check List _____________________________________________________________ 9

Wiring Specifications _________________________________________________________________ 9

Operator Preparation _________________________________________________________________ 10

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

Contents 3

Doc 01-G0610

Rev A

1. Power___________________________________________________________________________ 27

2. Accessories ______________________________________________________________________ 28

3. Primary Voltage Circuit ____________________________________________________________ 28

4. Low Voltage Circuit _______________________________________________________________ 29

5. Gear Reducer_____________________________________________________________________ 30

General Reference Information_________________________________________________________ 30

Features and Program Troubleshooting review ____________________________________________ 30

Parts List – SW420 _______________________________________________________ 31

Warranty Policy__________________________________________________________ 33

IMPORTANT!

Please leave this manual at the job site, preferably with the end user or facility manager. Read

and follow all instructions.

This gate operator is intended for use on a gate that swings in an arc in a horizontal plane.

4General Information

Doc 01-G0610

Rev A

General Information

Parts Supplied

There are two cartons for the standard model SW420. The large carton contains the powerhead unit

and small parts. The long thin carton contains the two pieces of the control arm. In addition, if the

pedestal mount option was ordered, a third carton containing the pedestal and associated hardware is

included.

Unpack the cartons, checking for possible damage during shipping. Damage claims must be filed with

the freight carrier.

PART # DESCRIPTION QTY. PART # DESCRIPTION QTY.

SW420 Power Unit 1

80-206-65 5/8 Washer 2

02-041-SP Stop Button 1 80-10026 3/8 Spacer 2

07-2703 Control Arm 1 82-HN38-16 3/8-16 x 1” Bolt 1

07-2704 Arm Extension 1 82-HN38-18 3/8-16 x 1-1/4” Bolt 2

40-3505 Warning Sign 2 82-SH37-10 3/8-24 x 5/8 Capscrew 1

07-2705 Arm Stop 1 84-WH-38 3/8-16 Nut 2

10-2111 Gate Bracket 1 85-FW-38S 3/8 Flat Washer 1

11-2754 U-Bolt Nut Tool 1 80-2754 U-Bolt Nut 2

12-2727 Flange Bushing 3

Table 1: Parts Supplied

Model Classifications

RESIDENTIAL VEHICULARGATE

OPERATOR – CLASS 1

A vehicular gate operator or system that is

intended for use in a home of one to four single

family dwelling or a garage or parking area.

INDUSTRIAL/LIMITED ACCESS

VEHICULAR GATE OPERATOR – CLASS 3

A vehicular gate operator or system intended for

use in an industrial location or building such as a

factory or loading dock area or other locations not

intended to service the general public.

COMMERCIAL/GENERAL ACCESS

VEHICULAR GATE OPERATOR – CLASS 2

A vehicular gate operator or system intended for

use in a commercial location or building such as a

multi-family housing unit of five or more single

family units, hotel, garages, retail store, or other

building servicing the general public.

RESTRICTED ACCESS VEHICULAR GATE

OPERATOR – CLASS 4

A vehicular gate operator or system intended for

use in a guarded industrial location or building

such as an airport security area or other restricted

access location not servicing the general public,

in which unauthorized access is prevented via

supervision by security personnel.

MODEL CLASS 1 CLASS 2 CLASS 3 CLASS 4

SW420 

Table 2

General Information 5

Doc 01-G0610

Rev A

Specifications

Power: 115vac. Or 230vac. 60 hz.

6.5 amps @ 115v.

3.3 amps @ 230v.

Motor: Perm. Split cap.

Speed – 1000 rpm

Current – 5.2A @ 115v.

2.6A @ 230v.

Overload: Automatic resetting

thermal.

Gate Travel: Adjustable to 105

degrees.

Gate Speed: Opens in 12 seconds.

RECOMMENDED CAPACITIES

HP GATE WT. GATE WIDTH MAX. STARTS/HR.

1/3 300 lbs. 12 ft. 10

Table 3

01-G0610F2

Figure 1

6Safety Information

Doc 01-G0610

Rev A

Safety Information

Vehicular gate systems provide convenience and security. Gate systems are comprised of many

component parts. The gate operator is only one component. Each gate system is specifically designed

for an individual application. Gate operating system designers, installers and users must take into

account the possible hazards associated with each individual application.

Improperly designed, installed or maintained systems can create risks for the user as well as the

bystander. Gate systems design and installation must reduce public exposure to potential hazards.

A gate operator can create high levels of force, in its function as a component part of a gate system.

Therefore, safety features must be incorporated into every design. Specific safety features include:

Gate Edges Enclosed Track Vertical Posts

Guards for exposed

rollers

Photo-electric Sensors Instructional and

Precautionary Signage

Screen Mesh

Important instructions follow. 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.

Safety Instructions

Selected Instructions are highlighted with a precautionary symbol (see left margin). Failure to follow

these selected instructions can result in serious injury or death.

STEP 1: BEFORE INSTALLATION

1 Confirm gate operator model is specified by Installation and Maintenance Manual for

application type, gate size and frequency of use.

2 Confirm ALL appropriate safety features, such as gate edges, photo-electric sensors,

vertical posts and enclosed tracks, are specified.

3 Confirm the gate system design reduces pinch points and protects against entrapment.

4 Confirm gate system design has pedestrian access separate from vehicular entrance.

5 Confirm gate system design reduces traffic backup.

6 Confirm warning signage is included in design.

7 Confirm gate moves freely before installation of operator.

8 Repair or service worn or damaged gate hardware before installation of operator.

9 To avoid installation hazards, review the gate system operation and installation

procedures, such as manual disconnect mechanism procedure.

10 Confirm control design prohibits unauthorized use.

STEP 2: DURING INSTALLATION

1 Disconnect power at service panel before making any electrical connection.

2 Avoid pinch points; be aware of all moving parts.

Safety Information 7

Doc 01-G0610

Rev A

3 Adjust clutch or load sensing device to minimum force setting.

4 Do not overtighten clutch or adjust force setting above minimum.

5 Install controls where user cannot touch gate while operating controls.

6 Install two or more warning signs on the gate to alert persons in the area of automatic

gate operation. Warning signs must be conspicuous.

7 Install operator inside fence line. DO NOT install operator on public side of fence line.

8 Secure gate operator cover.

STEP 3: AFTER INSTALLATION

1 Test all safety features.

2 Train end user about basic functions and safety features of gate system.

3 Leave Installation and Maintenance Manual and Safety Information with end user.

FOR GATE OPERATORS USING NON-CONTACT SENSOR(S)

See instruction supplied with sensor for proper placement.

Precautions must be taken to reduce the risk of nuisance tripping of the sensor.

If there are multiple areas of risk of entrapment or obstruction, then more than one sensor

should be incorporated into the system.

FOR GATE OPERATORS USING CONTACT SENSOR(S)

One or more sensors shall be located as shown on page 8.

Care must be taken during the wiring of the sensor(s) to the operator. Make sure that the

wiring cannot be damaged or interrupted.

When using a sensor with a gate edge transmitter, care must be taken to insure that the

RF signal is not interfered with or obstructed.

SECONDARY ENTRAPMENT PROTECTION

It is recommended that secondary safeties always be used for both the open and close directions.

Use photo eyes, safety edges or both. In any case, the device must sense people. Loops cannot

be used.

8Safety Information

Doc 01-G0610

Rev A

Safety Precautions for Swing Gates and Ornamental “Grill Type”

Gates

ENTRAPMENT ZONES

Pedestrians must stay clear of the gate path, particularly the area where the gate can trap them,

as shown in Figure 2.

01-G0610F3

Figure 2

Gate edges and/or photo-electric beams must be incorporated into the swing gate system to assist

in the protection of people who may come near the gate operating system.

Also, injuries can occur when people put their hands and arms through openings in a grill type

gate and it is operated. This potential hazard can be averted by placing a screen mesh on the

gate to prevent access through the openings. See Figure 3.

Photo-Electric Beam

Screen Mesh

Gate Edge

01-G0610F4

Gate Ed

e on Leadin

e of Gates

Always test Gate Edges and

Photo Beams anytime they are

adjusted or serviced.

Figure 3

Preparing the Installation 9

Doc 01-G0610

Rev A

Preparing the Installation

Pre-Installation Check List

 Check the gate. It MUST operate smoothly and freely. If necessary, lubricate the hinges, adjust

or repair the gate prior to operator installation. The gate MUST be level.

 Double check the size and weight of the gate to make sure that it is proper for this application.

 If wiring has already been installed, check to make sure it meets the following specifications.

Wiring Specifications

A. The distances shown are measured in

feet from the operator to the power

source.

B. These calculations are based on the

National Electrical Code and allows for a

5% voltage drop.

C. Supply voltage must be within 10% of the

operator’s rating under load conditions.

D. These calculations are based on stranded

copper wire.

E. It is highly recommended that only 90% of

the distances shown be used; this will

allow for a 10% safety factor.

F. For dual units, the distance shown should

be cut in half.

G. When wire larger than 12 gauge is used, a

separate junction box will be required for

operator power connections. Not supplied.

H. All local codes must be strictly adhered

to. It is very important that operator is

properly grounded.

I. Do not run control wires in the same conduit

with power wires.

J. Do not run multi conductor or parallel

conductor cable for controls.

K. All power wiring should be dedicated and

protected.

SINGLE PHASE CONTROL WIRING

WIRE GAUGE H.P. 115VAC. 230VAC. VOLT MAX.

DISTANCE

WIRE

GUAGE

6 1/3 684 ft. 3,077 ft.

8 1/3 432 ft. 1,942 ft.

10 1/3 271 ft. 1,218 ft.

12 1/3 170 ft. 763 ft.

24 1000 18

Table 4: Power and Control Wiring Chart

NOTE: Calculated using NEC guidelines. Local codes and conditions must be reviewed for

suitability of wire installation. Master/Slave units must be installed on separate circuits.

10 Preparing the Installation

Doc 01-G0610

Rev A

Operator Preparation

1 Open the service cover on the operator by removing 6 screws and pulling down and out.

Inside you will find the electrical enclosure stored vertically. All the electrical connections for

controls that the installer needs are provided here on the electrical box.

2 To service the solid state controller or other components of the electrical box, slide the

electrical box out, then pivot down.

3 Remove 1 screw securing the electrical box cover.

CAUTION

Never remove cover of high voltage compartment unless power is off. Electric shock

and serious injury could result.

The S3 PCB is the major component of the electrical box and settings can be made by

changing the two dip switches. There is mixed voltage in this box, both line voltage, and

control voltage 24 VAC.

4 Select the preferred method of electrical wire entry. The SW420 is provided with (6) holes in

the bottom of the chassis for electrical entry. Power supply wiring will be routed to the large

double gang electrical box on the left side of the operator.

Wire Nut

Connections

Cover

Line Connector

01-G0610F5

Controls and

Accessories

Figure 4

Autres manuels pour LiftMaster Professional SW420

Table des matières

Autres manuels Chamberlain ouvre-porte

Chamberlain

Chamberlain ELITE HCTDCUL Manuel utilisateur

Chamberlain

Chamberlain LiftMaster PROFESSIONAL LYN300 Manuel utilisateur

Chamberlain

Chamberlain LGJ Manuel utilisateur

Chamberlain

Chamberlain ELITE Series Guide de démarrage rapide

Chamberlain

Chamberlain LiftMaster Professional BG770 Manuel utilisateur

Chamberlain

Chamberlain LiftMaster Professional BG770 Manuel utilisateur

Chamberlain

Chamberlain WGO200 Manuel utilisateur

Chamberlain

Chamberlain APT 211 Manuel utilisateur

Chamberlain

Chamberlain LiftMaster Professional SW420 Manuel utilisateur

Chamberlain

Chamberlain LiftMaster Professional LYN300KP Manuel utilisateur

Chamberlain

Chamberlain Elite RSL12V Manuel utilisateur

Chamberlain

Chamberlain AS2 eco Manuel utilisateur

Chamberlain

Chamberlain LA100 Manuel utilisateur

Chamberlain

Chamberlain ELITE Series Manuel utilisateur

Chamberlain

Chamberlain LiftMaster Professional ECO300K Manuel utilisateur

Chamberlain

Chamberlain LiftMaster LM3800A Manuel de programmation

Chamberlain

Chamberlain LiftMaster CSW200UL Series Manuel utilisateur

Chamberlain

Chamberlain MSLDCBB Manuel

Chamberlain

Chamberlain ELITE Series Manuel

Chamberlain

Chamberlain Elite RSW12V Manuel utilisateur

Chamberlain

Chamberlain LA100 Manuel utilisateur

Chamberlain

Chamberlain LiftMaster Professional HS670 Manuel utilisateur

Chamberlain

Chamberlain ML700EV Manuel utilisateur

Chamberlain

Chamberlain LiftMaster LA412 Manuel utilisateur

Manuels ouvre-porte populaires d'autres marques

Elite

Elite CSW200UL Manuel utilisateur

CAME

CAME FROG-PM4 Manuel utilisateur

SOMFY

SOMFY FX230 Manuel utilisateur

Aprimatic

Aprimatic ONDA 500 Manuel utilisateur

Turnstiles

Turnstiles FSW 900 Manuel utilisateur

Erreka

Erreka BUL BL33 Mode d'emploi

Erreka

Erreka VULCAN S Manuel utilisateur

Beninca

Beninca R1-2 WBV Manuel utilisateur

Erreka

Erreka VULCAN D Manuel utilisateur

Motorline professional

Motorline professional FORT Mode d’emploi

Beninca

Beninca BOB5024 Manuel utilisateur

AGA

AGA GATEMASTER 900 HD Manuel utilisateur

SOMFY

SOMFY Dexxo RTS Pro Manuel utilisateur

Cardin

Cardin BL Series Manuel utilisateur

Westfalia

Westfalia 85 27 06 Manuel utilisateur

CAME

CAME F500 Manuel utilisateur

Extel

Extel VERA Manuel utilisateur

Comunello Automation

Comunello Automation ABACUS 220 Manuel utilisateur