Chamberlain LA100 User manual

MODEL LA100
LIGHT-DUTY RESIDENTIAL DC ACTUATOR GATE OPERATOR
OWNER’S MANUAL
The Chamberlain Group, Inc.
300 Windsor Drive
Oak Brook, IL 60523
www.liftmaster.com
RESIDENTIAL USE ONLY
Please read this manual and the enclosed safety materials carefully!
Periodic checks of the operator by a qualified technician are required to ensure safe operation.
The model number label is located inside the control box of your operator.
Serial #
Installation Date
315 MHz
Radio Receiver
Built on Board

Introduction 2
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.
Electrical
INTRODUCTION
Safety Symbol and Signal Word Review
This gate operator has been designed and tested to offer safe service provided it is installed, operated, maintained and tested in strict
accordance with the instructions and warnings contained in this manual.
Mechanical
TABLE OF CONTENTS
2-6 INTRODUCTION
2Safety Symbol and Signal Word Review
3 Operator Specifications
3Carton Inventory
3Hardware Inventory
4Additional Items for Purchase
4 Tools Needed
5-6 Safety Installation Information
7-9 PREPARATION AND OVERVIEW
7Single Gate Overview
8Check Your Gate
9Mounting Options
10-17 INSTALLATION
10-12 Mount the Control Box and Power Supply
13-17 Attach Operator to Gate
18-20 WIRING
18-20 Connect Gate Operator to Control Box
21-25 PROGRAMMING
21 Before You Begin
21-22 Programming Gate Travel (Limit Learn)
23 Adding Additional Wireless Control Devices
24 Safety Sensor Connections
25 The Protector System®
25 Entrapment Zone Safety Sensor Protection
26-28 OPERATION AND MAINTENANCE
26 Important Safety Information
26 Operation
27 Manual Release
27 Maintenance
28 Troubleshooting
29-30 REPAIR PARTS
29 Control Box
29 Gate Operator
30 ACCESSORIES
31 WARRANTY
BACK TEMPLATE FOR POST BRACKET MOUNTING
ATTENTION
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
WARNINGWARNING
CAUTION
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIAADVERTENCIA
ATTENTION
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
WARNINGWARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIAADVERTENCIA
ATTENTION
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTIONCAUTION
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIAADVERTENCIA

Operator Specifications
Gate Classification: Class I
Input Voltage: 120 Vac
Maximum Current Consumption: 2A
Stand-by Power Consumption: 10W
Maximum Power Consumption: 55W
Power Supply Voltage: 24 Vac, 50VA
Maximum Gate Weight: 250 lbs. (113.4 kg)
Maximum Gate Length: 12' (3.7 m) length
Operating Cycles: 20 per day
3 Introduction
Moving Gate Can Cause
Injury or Death
KEEP CLEAR! Gate may move at any
time without prior warning.
Do not let children operate the gate or
play in the gate area.
Thi s entrance is for vehicles only
Pedestrians must use separate entrance
Carton Inventory
This operator comes with the hardware to install on a gate that pulls-to-open.
Hardware Inventory
SECURITY✚®
3-Button Remote Control (1)
Warning Signs (2)
Gate Operator (1)
Post Bracket (1)
Extension Bracket (1)
Power Supply (1)
Control Box (1)
Gate Bracket (1)
Pin (1)
Hairpin Clip (2)
Serrated Flange Nut
5/16"-18 (1)
Serrated Flange Nut
3/8"-16 (1)
Ribbed Neck Bolt
5/16"-18x1-1/2" (1)
Ribbed Neck Bolt 3/8"-
16x1-1/2" (1)

Introduction 4
Screwdriver
Adjustable End Wrench Tape Measure
2
1
Pencil
Carpenter's Level
Clamps
Phillips Head Screwdriver
Deep Well Sockets
and Wrench
1/2", 5/8", 7/16", 9/16"
and 1/4"
Hammer
Drill
Drill Bits
1/2", 3/16", 5/16"
and 5/32"
Wire Cutters (Optional)Wire Strippers (Optional)
Welder (Optional)
Tools Needed
During assembly, installation and adjustment of the operator,
instructions will call for tools as illustrated below.
CONTROL BOX MOUNTING HARDWARE
• Mounting to Wood:
Four #8 x 1-1/2" wood screws
• Mounting to Brick/Cement/Masonry:
Four 1/4" masonry screws 1-3/4" long
• Mounting to Metal:
Four #10-32 machine screws with washers and
lock nuts
GATE BRACKET MOUNTING HARDWARE
For 1 or 2 inch circular or square tubular constructed gates, use
the following U-bolts with associated flat washers and hex nuts:
• 1" use 5/16-18 x 2-3/16" U-bolt (2)
• 2" use 5/16-18 x 3-3/16" U-bolt (2)
To secure the bracket to the gate, use the following hardware:
1/4-20 x 3" hex head bolt with associated flat washers, lock
washers and hex nuts (2).
For gates with flat mounting surfaces and a maximum thickness
2", an alternate to using U-bolts would be: 5/16-18 x 3" hex
head bolt with associated flat washers, lock washers and
hex head nuts (4).
For chain link fences or other types with circular rails, it is best
to attach a vertical support panel connecting the top rail to the
bottom rail. The gate bracket can then be mounted to this vertical
panel using the same bolts, washers and nuts as mentioned above.
POST BRACKET MOUNTING HARDWARE
Two 3/8-16 x 6" carriage bolts with flat washers, lock washers and
lock nuts.
THE PROTECTOR SYSTEM®SAFETY SENSORS
Two pair of UL listed, outdoor, infrared safety sensors.
• LiftMaster Model 50-220
See page 25 for more information.
Additional Items For Purchase
The following items are REQUIRED to complete
the installation:
* UL Listed, Stranded, Direct Burial, UV Resistant Wire Installed
per the National Electric Code, NEC.
Distance from indoor AC Outlet to
Control Box Wire Gauge Needed
100 ft. (30.5 m) or less 16 gauge
100 - 150 ft. (30.5 - 45.7 m) 14 gauge*
150 - 250 ft. (45.7 - 76.2 m) 12 gauge*
250 ft. (76.2 m) and above Not Recommended
WARNING: This product can expose you to chemicals
including lead, which are known to the State of California to
cause cancer or birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov

1. READ and FOLLOW all instructions.
2. The gate operator is intended for use with Class I vehicular
swing gates.
Class I denotes a vehicular gate operator (or system) intended
for use in a home of one to four single family dwellings, or a
garage or parking area associated therewith.
3. 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 system design and installation must reduce
public exposure to potential hazards. Install the gate operator
only when the operator is appropriate for the construction of
the gate and the usage class of the gate. All exposed pinch
points must be eliminated or guarded.
4. A gate operator can create high levels of force during normal
operation. Therefore, safety features must be incorporated into
every installation. Specific safety features include:
• Safety Sensors
5. The gate must be properly installed and work freely in both
directions prior to the installation of the gate operator.
6. The gate must be installed in a location so that enough
clearance is provided between the gate and adjacent structures
when opening and closing to reduce the risk of entrapment.
Swinging gates shall not open into public access areas.
7. The operator is intended for use only on gates used for
vehicles. Pedestrians must be supplied with a separate access
opening. The pedestrian access opening shall be designed
to promote pedestrian usage. The pedestrian access shall be
located such that persons will not come in contact with the
moving vehicular gate during the entire travel of the gate.
8. Pedestrians should never cross the pathway of a moving gate.
The gate operator is not acceptable for use on any pedestrian
gate. Pedestrians must be supplied with a separate pedestrian
access.
9. For an installation utilizing non-contact sensors, see page
26 on the placement of non-contact sensors for each type of
application.
a. Care shall be exercised to reduce the risk of nuisance
tripping, such as when a vehicle trips the sensor while the
gate is still moving.
b. One or more non-contact sensors shall be located where
the risk of entrapment or obstruction exists, such as the
perimeter reachable by a moving gate or barrier.
10. Never mount any device that operates the gate operator where
the user can reach over, under, around or through the gate to
operate the controls. Controls are to be placed at least 6' (1.8
m) from any part of the moving gate:
• A hard wired control shall be located and its wiring arranged
so that communication between the control and the gate
operator is not subject to mechanical damage.
11. Controls intended to be used to reset an operator after 2
sequential activations of the entrapment protection device
or devices must be located in the line of sight of the gate,
or easily accessible controls shall have a security feature to
prevent unauthorized use. Never allow anyone to hang on or
ride the gate.
Safety Installation Information
5 Introduction

Introduction 6
12. Each gate operator is provided with two safety warning
placards. The placards are to be installed on the front and
back of the gate where they are plainly visible. The placards
may be mounted using sheet metal screws through the Four
holes provided on each placard.
All warning signs and placards must be installed where visible
in the area of the gate.
13. To AVOID damaging gas, power, or other underground
utility lines, contact underground utility locating companies
BEFORE digging.
14. SAVE THE INSTRUCTIONS.
Moving Gate Can Cause
Injury or Death
KEEP CLEAR! Gate may move at any
time without prior warning.
Do not let children operate the gate or
play in the gate area.
This entrance is for vehicles only.
Pedestrians must use separate entrance
To prevent SERIOUS INJURY or DEATH from a moving gate:
• Install warning signs on the front and back of the gate in
PLAIN VIEW.
• Permanently secure each warning sign in a suitable manner
using fastening holes.

7 Preparation and Overview
MovingGateCanCause
InjuryorDeath
KEEPCLEAR!Gate maymoveat any
timewithoutpriorwarning.
Donotletchildrenoperatethegate or
playinthegatearea.
Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance
PREPARATION AND OVERVIEW
Gate Overview
Warning Sign
Post Bracket
Hinge
Control Box
PVC conduit (not provided)
to protect the power supply
and low voltage wire from
lawn movers and string
trimmers.
Direction of
Gate Travel
Inside Property
Outside Property
Gate Bracket
Gate Operator
MovingGateCanCause
InjuryorDeath
KEEPCLEAR!Gatemaymoveatany
timewithoutpriorwarning.
Donotletchildrenoperatethegateor
playinthegatearea.
Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance
PVC conduit (not provided) to
protect the power supply and low
voltage wire from lawn movers and
string trimmers.
Control Box
Gate Operator
Gate Bracket
Post Bracket
Warning Sign
Hinge
Direction of
Gate Travel
Inside Property
Outside Property
LEFT HAND SWING
RIGHT HAND SWING

Preparation and Overview 8
Check Your Gate
Remove ANY/ALL wheels from the bottom of gate. Gate MUST NOT hit or drag across ground.
Gate MUST be level.
Gate and gate post MUST be
plumb.

RECOMMENDED:
Mounting Options
Mounting locations vary depending on type and style of your gate.
NOTES:
• The bottom of operator must be mounted at least 4" (10 cm) up from ground.
Environmental conditions should be considered at this time.
• Not recommended for plastic or vinyl gates. Refer to gate manufacturer for
recommendation and options.
= Gate post bracket mounting locations
= Gate bracket mount locations
LEFT-HAND HINGE MOUNTED RIGHT-HAND HINGE MOUNTED
9 Preparation and Overview
Typical Tubular Metal Gate Typical Tubular Metal Gate
Typical Wood Gate Typical Wood Gate
Typical Farm/Ranch Gate Typical Farm/Ranch Gate
Typical Chain Link Gate Typical Chain Link Gate

YEL
MOV1
LEARN / CLOSE MODE / OPEN
RESET ALARM
JU1
R17
S1
S2
C38 C98
U2U2
C42
D16
R6
Q7
SWITCH 24VACIR
++
__
GRN BRN WHT RED BLU
K2 K1
D20
127A0154P6
2007 36
GATE
FORCE
MAX
MIN
MOUNT POWER SUPPLY
The power supply provided must be located in a dry location that is protected from weather conditions, such as inside the house or
garage. NOTE: Do not plug power supply in until instructed to do so.
INSTALLATION
Mounting the Control Box and Power Supply
MOUNT CONTROL BOX
The recommended height for the control box is no less
than 4' (1.2 m) above the ground and within 1' (.3 m)
of the gate post. Do not mount control box more than 5'
(1.5 m) from gate operator. PVC conduit (not provided) is
recommended to be installed from the control box to the
power supply location. Remove the cover screws (4) then
set cover aside. Select mounting holes within the control
box that is best suited for your application and knock out
using a screw driver or punch. Attach the control box using
the holes located within the control box and secure with
appropriate hardware (Figure 1).
MovingGateCanCause
InjuryorDeath
KEEPCLEAR!Gatemaymoveatany
timewithoutpriorwarning.
Donotletchildrenoperatethegateor
playinthegatearea.
Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance
Indoor Outlet
1
2
NOTE: Be sure to clean out any debris from the control box that
may have accumulated.
Installation 10
Figure 1
Knock Outs
Knock Outs
Knock Outs
Screw (not provided)
Square Gate Post
Wall
Anchors
(not provided)
To reduce the risk of electric shock, this power supply
equipment has a grounding type plug, that has a grounding
pin. This plug will ONLY fit into a grounding type outlet. If the
plug does NOT fit in the outlet, contact a qualified electrician
to install the proper outlet. DO NOT change the plug in ANY
way.
Dry location use ONLY.

MOUNT POWER SUPPLY (CONTINUED)
• Connect and firmly secure 2 conductor wires to the terminals
marked COM and 24 Vac on the power supply provided. Refer
to ‘Wire Table’ for recommended wire size and distance from the
power supply and the gate operator control box (Figure 2).
• Pull wire through one of the water tight connector nuts located
on the bottom of the control box. Tighten nut firmly. Pull gently
on the wire to confirm it is secure (Figure 3).
• Connect and firmly secure the wires from the power supply to
the control board terminals marked 24 Vac (Figure 3).
12V COM 24V
Power Supply
Wiring to
Control Box
24VAC
Figure 3
Figure 2
* UL Listed, Stranded, Direct Burial, UV Resistant Wire Installed
per the National Electric Code, NEC.
11 Installation
Operator
Cable
Watertight
Connector Nut
Control Box
Distance from indoor AC Outlet
to Control Box Wire Gauge Needed
100 ft. (30.5 m) or less 16 gauge
100 - 150 ft. (30.5 - 45.7 m) 14 gauge*
150 - 250 ft. (45.7 - 76.2 m) 12 gauge*
250 ft. (76.2 m) and above Not Recommended

Attach Operator to Gate
IDENTIFY HINGE TYPE
The illustrations below show common gate hinges. There are many styles of hinges available.
Gate Post
Gate Post
Gate Post
J-Bolt Hinge Point
J-Bolt Hinge Point
Butt Hinge Point
Barrel Hinge Point
J-BOLT HINGE
BUTT HINGE
BARREL HINGE
TOP VIEW
Butt Hinge Point
Gate Post
Gate Post
1
Installation 12

MEASURING AND MARKING FOR THE GATE BRACKET
Before proceeding, begin with the gate in the fully closed position. There are two methods described to determine proper location
of the post brackets:
• Paper template (to be cut out) located on the back page of this manual.
• Tape measure.
Either method will work depending on preference. NOTE: Be sure gate is in closed position before proceeding.
TEMPLATE METHOD
TAPE MEASURE METHOD
Gate Hinge Point Gate Hinge Point
Use a screwdriver or dowel rod to
temporarily mark measurement. Use a screwdriver or dowel rod to
temporarily mark measurement.
Gate Post Gate Post
LEFT SIDE BRACKET MOUNTING
LEFT SIDE BRACKET MOUNTING
Place the template (provided on the back page) under the gate hinge point. Use a screwdriver or dowel rod to temporarily mark
the location in front of the gate post.
Place the measuring tape under the gate hinge point and measure 5-1/2". Use a screwdriver or dowel rod to temporarily mark the
location of the first measurement.
RIGHT SIDE BRACKET MOUNTING
RIGHT SIDE BRACKET MOUNTING
TOP VIEW
TOP VIEW
X
Gate Hinge Point
Gate Post
X
Gate Hinge Point
Gate Post
X
X
X
X
First Marking First Marking
5-1/2"
Gate Post
Gate Hinge Point
Gate Post
Gate Hinge Point
Measure 5-1/2" from the previous mark.
Use the screwdriver or dowel rod to mark the location of the second measurement.
Gate Post
Gate Post
Gate Hinge Point
Gate Hinge Point
Gate Post Gate Post
Gate Post
Gate Post
5-1/2"
2
13 Installation
5-1/2"
5-1/2"

POSITION THE EXTENSION BRACKET TO POST BRACKET
Right-Hand Gate
Left-Hand Gate
Hold post bracket in desired position. Align extension bracket to a position as CLOSE AS POSSIBLE above the marker.
Assemble post bracket by placing the extension bracket on top of post bracket. Insert bolt through brackets and
loosely secure with 3/8" serrated flange nut. DO NOT TIGHTEN AT THIS TIME.
3
5/16" Ribbed Neck Bolt
5/16" Serrated Flange Nut
Installation 14
Once the extension bracket is in the desired location, insert
5/16" ribbed neck bolt with the serrated flange nut. DO NOT
TIGHTEN AT THIS TIME.
FOR 6" AND LARGER POSTS
An extension bracket is not necessary if the operator is
being installed on a 6" (15 cm) or larger post.
Post Bracket Post Bracket
3/8" Ribbed Neck Bolt 3/8" Ribbed Neck Bolt
3/8" Serrated Flange Nut 3/8" Serrated Flange Nut

POSITION OPERATOR ON MOUNTING LOCATION
Before proceeding, begin with the gate in the fully closed position. The post bracket assembly can be mounted several places on
the gate post. Refer to the illustrations on page 9 for the ideal mounting options.
With gate in closed position, place operator against gate post at the desired vertical position.
• The bottom of the operator must be at least 4" (10 cm) off the ground.
• Temporarily secure the post bracket to the post and the gate bracket to the gate with the clamps.
• Ensure the operator is level by placing the level on the bottom of the operator.
• Ensure there is at least 1/4" space between the operator and the extension bracket. If needed the extension bracket can be
adjusted to achieve this gap. The 5-1/2" x 5-1/2" marked location may not be exact in all installations.
Hairpin Clip
Hairpin Clip
Gate Bracket
Post Bracket
ATTACH BRACKETS TO GATE OPERATOR
Attach post bracket and gate bracket to the gate operator using the pin and the hairpin clips as illustrated.
4
5
Pin
5-1/2" Marked Location
15 Installation
Clamp
Gate Operator
Gate Bracket
1/4" Gap

REMOVE THE OPERATOR AND MARK MOUNTING HOLES FOR DRILLING
Ensure gate operator is level by placing level under the gate operator. Remove gate operator from
brackets by removing the hairpin clips. Mark holes to be drilled. For the post bracket, mark and drill holes
in the middle of the slots to allow for minor adjustments if required. Remove brackets and drill holes.
SECURE POST BRACKET TO GATE POST
Welder (Optional)
SECURE GATE BRACKET TO GATE
Mount gate bracket with appropriate hardware (not provided). If your gate is constructed of round tubular framing,
U-bolts can be used lieu of through bolt hardware.
NOTE:The gate bracket can be secured to the gate using a welder.
Welder (Optional)
NOTE: Some installations may require reinforcement of existing
gate structures for suitable support.
NOTE: Release lever must point toward the hinge post.
6
7
8
Installation 16
Hex Nuts
Gate Bracket
Flat Washers
HARDWARE NOT
PROVIDED
Lock Washers
Carriage Bolts
Reinforcement Area
1/2" holes required for
mounting hardware
provided.

Moving Gate Can Cause
Injury or Death
KEEP CLEAR! Gate may move at any
time without prior warning.
Do not let children operate the gate or
play in the gate area.
This entrance is for vehicles only
Pedestrians must use separate entrance
10
REINSTALL OPERATOR TO GATE
Reinstall operator to the post and gate brackets securing with the hairpin clips. Once you have verified that the operator is level
and the 1/4" gap between the operator and the extension bracket has been maintained, tighten all of the post and gate bracket
supporting hardware.
IMPORTANT NOTE: When tightening the ribbed neck bolts that hold the extension bracket to the post bracket, it is necessary
to alternate between the bolts when tightening to ensure a correct alignment and to ease the drawing of the bolts through the
brackets.
9
17 Installation
Fence Gate
Gate Post
Gate Travel
Path
Hairpin Clip
To prevent SERIOUS INJURY or DEATH from a moving gate:
• Install warning signs on the front and back of the gate
in PLAIN VIEW.
• Permanently secure each warning sign in a suitable
manner using fastening holes.
WARNING SIGN PLACEMENT
Warning placards MUST be installed on both sides of
the gate and in plain view.

24VAC
Moving Gate Can Cause Moving Gate Can Cause
InjuryorDeath Injuryor Death
KEEPCLEAR! KEEPCLEAR!Gate may moveat anyGatemaymoveatany
timewithout prior warning.timewithoutprior warning.
Donotletchildrenoperatethe gateor Donotletchildrenoperatethegate or
playinthe gatearea. playinthegatearea.
Thisentranceisforvehicles only Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance Pedestriansmustuseseparateentrance
Moving Gate Can Cause
Injuryor Death
KEEPCLEAR!Gatemaymoveatany
timewithoutpriorwarning.
Donotletchildrenoperatethegateor
playinthegatearea.
Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance
Moving Gate Can Cause
Injuryor Death
KEEPCLEAR!Gatemaymoveatany
timewithoutprior warning.
Donotletchildrenoperatethegate or
playinthegatearea.
Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance
MovingGate CanCauseMoving Gate Can Cause
InjuryorDeath Injuryor Death
KEEPCLEAR! KEEPCLEAR!Gatemaymoveatany
Gatemaymoveatany
timewithoutpriorwarning. timewithoutpriorwarning.
Donotletchildrenoperatethegateor Donotletchildrenoperatethegateor
playin the gatearea. playinthegatearea.
Thisentranceisfor vehicles only Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance Pedestriansmustuseseparateentrance
WIRING
Connect Gate Operator to Control Box
WATERTIGHT CONNECTOR NUT
Remove watertight connector nut from the control box.
Insert operator cable through watertight connector nut.
INSERT OPERATOR CABLE
Insert operator cable through watertight connector
mounted in the bottom of the control box.
Wiring 18
Operator Cable Operator
Watertight Connector Seal Nut
Watertight Connector
Watertight Connector Nut
Operator Cable
Control Box
Operator
Cable Operator
Control Box
BEFORE installing power wiring or control stations be sure to
follow ALL specifications and warnings described below.
• Disconnect the power supply BEFORE proceeding. Operator
MUST be properly grounded and connected in accordance
with local electrical codes.
• ALL electrical connections MUST be made by a qualified
individual.
• DO NOT install ANY wiring or attempt to run the operator
without consulting the wiring diagram.
• ALL power wiring should be on a dedicated circuit and well
protected. The location of the power disconnect should be
visible and clearly labeled.
• ALL power and control wiring must be run in separate conduit.
1
2

CONNECT OPERATOR TO CONTROL BOARD
Extend cable and wires to the terminal connector on control board and make connections as shown. Tighten watertight connector
nut so that cable is firmly held. Tug on cable to ensure connector has been tightened enough. Ensure the motor cable wire colors
are attached to the corresponding terminals on the control board.
BLU RED WHT BRN GRN YEL
MovingGateCanCause MovingGateCanCause
InjuryorDeath Injury orDeath
KEEPCLEAR! KEEPCLEAR!Gate maymoveatany
Gatemaymoveatany
timewithoutprior warning. timewithoutpriorwarning.
Donotletchildren operatethegateor Donotlet childrenoperate thegateor
playinthegatearea. playinthegatearea.
Thisentranceisforvehiclesonly Thisentranceisforvehiclesonly
Pedestriansmustuseseparateentrance Pedestriansmustuseseparateentrance
24VAC
PLUG IN POWER SUPPLY
Plug power supply into an indoor outlet.
3
4
19 Wiring
Watertight Connector
Control Box
Operator Cable
Operator Cable Operator
Control Box

12V COM 24V
YEL
MOV1
LEARN / CLOSE MODE / OPEN
RESET ALARM
JU1
R17
S1
S2
C38 C98
U2U2
C42
D16
R6
Q7
SWITCH 24VACIR
++
__
GRN BRN WHT RED BLU
K2 K1
D20
127A0154P6
2007 36
GATE
FORCE
MAX
MIN
Wiring Diagram
Wiring 20
Safety Sensors (IR)
Safety Sensors (IR)
To protect against fire and electrocution:
• DISCONNECT power BEFORE installing or servicing
operator.
Power Supply