ALLOMATIC SL-100AC User manual

TABLE OF CONTENTS
SAFETY AND INTRODUCTION
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
UL 325 Cass Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operator Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INSTALLATION
SW-300 AC Concrete Pad Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SW-350 AC Concrete Pad Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operator and Arm Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Operator Placement and Arm Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Compact Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Torque Limiter and Arm Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Entrapment Protection Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Loop Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Gate Travel Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
BOARD FEATURES
Gate Opening Direction Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Programmable Relay and Leaf Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Timer Adjustment and Radio Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Dip Switch Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Electronic Reversing Device (ERD) Adjustment . . . . . . . . . . . . . . . . . . . . 20
WIRING ACCESSORIES TO CONTROL BOARD
Accessory Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Monitored Entrapment Protection Device Connection . . . . . . . . . . . . . 22-24
Loop Rack Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Three-Button Station Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Master/Slave Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Radio Receiver Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Magnetic/Solenoid Lock Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
EMERGENCY RELEASE INSTRUCTIONS............................30
WARRANTY AND CUSTOMER RECORD.............................31
SWINGER ARM ASSEMBLY .......................................32
CURRENT DRAW AND WIRE SIZE .................................33
TECHNICAL TIPS ...............................................34
PARTS BREAKDOWN
SW-300 AC Blowout Drawing . . . . . . . . . . . . . . . . . . . . . . . . Check Website
SW-350 AC Blowout Drawing . . . . . . . . . . . . . . . . . . . . . . . . Check Website
NOTE: SW-350 AC MODEL WAS DISCONTINUED MAY 2022

1
IMPORTANT SAFETY INSTRUCTIONS
WARNING
TO REDUCE THE RISK OF :INJURY
READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS. DO NOT START INSTALLATION UNTIL
YOU HAVE READ AND UNDERSTAND THESE DIRECTIONS. IF THERE IS SOMETHING YOU DO NOT
UNDERSTAND, PLEASE CALL US.
NEVER let children operate or play with gate controls.
Locate the control station and make sure it is (a) within sight of the gate and (b) at a minimum height of 5
feet so small children cannot reach it.
Install the enclosed entrapment warning signs next to the control station and in a prominent location.
For operators equipped with a manual release, instruct the end user on the correct operation of the manual
release. Use the manual release only when the gate is not moving. It is advised that the power be turned
off.
Always keep people and objects away from the gate. No one should cross the path of a moving gate.
The gate operator must be tested monthly. The gate must reverse on contact with a rigid object, or stop
when an object activates the non-contact sensor(s). Always re-test the operator after adjusting the limits
and/or force. Failure to adjust and re-test the gate operator properly may cause severe injury or death.
Keep gate(s) properly maintained. Have a qualified service technician make repairs to gate hardware and
make proper adjustments to gate operator.
This gate entrance/exit is for vehicles only. Pedestrians must use a separate entrance.
There is nothing on a gate operator that is easily repaired or adjusted without a great deal of experience.
Call a qualified gate service technician who knows your gate operator.
SAVE THESE INSTRUCTIONS

2
IMPORTANT SAFETY INSTRUCTIONS (CONTINUED)
BEFORE GATE OPERATOR INSTALLATION
ŸConfirm that the gate operator being installed is
appropriate for the application.
ŸConfirm that the gate is designed and built
according to the current published industry
standards.
ŸConfirm that all appropriate safety features and
safety accessory devices are being installed,
including all entrapment protection devices.
ŸMake sure that the gate opens and closes freely
(by hand) before installing the operator.
ŸRepair or replace worn or damaged gate
hardware before installing the gate operator.
ŸEliminate all gaps in the sliding gate below a 6
foot height that permits a 2 1/4” sphere to pass
through any location. This includes the area of
the adjacent fence covered when the gate is in
the open position
ŸEliminate all gaps in a swing gate below a 4 foot
height that permits a 4” sphere to pass through
any location. This includes the hinge area of the
gate.
GATE OPERATOR INSTALLATION
ŸOperator must be disconnected from the power
source before attempting any installation of
accessories.
ŸInstall gate operator according to the installation
instructions in this manual.
ŸAdjust the operator clutch or load sensing device
to the minimum force setting that will allow for
reliable gate operation.
ŸInstall the operator inside the fence line. Do not
install the operator on the public side of the fence
line.
ŸInstall a proper electrical ground to the gate
operator.
ŸControls intended for user activation must be
located at least 6 feet away from any moving part
of the gate, and where the user is prevented
from reaching over, under, around, or through
the gate to operate the controls.
ŸOutdoor or easily accessible controls shall have
a security feature to prevent unauthorized use.
ŸThe stop and/or reset button must be located in
the line of sight of the gate. Activation of the
operator reset control shall not cause the
operator to move.
ŸInstall a minimum of 2 warning signs, one on
each side of the gate where they are easily
visible.
ŸTake pictures of the installation.
ŸTest all safety features for proper function before
placing the automatic vehicular gate in
operation.
MAINTENANCE
ŸTrain owners/users on the basic functions and
safety features of the gate system, including
how to turn off the power and operate the
manual disconnect feature.
ŸLeave safety instructions, product literature,
installation manual, and maintenance manual
with the owner or end user.
ŸExplain to the owner or end user the importance
of routine service and operator testing on a
monthly basis.
INSTALL THE GATE OPERATOR ONLY WHEN YOU
HAVE READ THE FOLLOWING

3
UL 325 CLASS TYPES AND OBSTRUCTION SENSING SYSTEMS
UL 325 CLASS TYPES
CLASS ONE: RESIDENTIAL
ŸA vehicular gate operator intended for use in
garages or parking areas associated with a
residence of one to four single families.
CLASS TWO: COMMERCIAL OR GENERAL
PUBLIC ACCESS
ŸA vehicular gate operator intended for use at a
commercial location or building, such as a
multi-family housing units (five or more single
family units), hotels, garages, retail stores, or
other buildings accessible by or servicing the
general public.
CLASS THREE: INDUSTRIAL OR LIMITED
ACCESS
ŸA vehicular gate operator intended for use at
an industrial location or building, such as a
factory, loading dock area, or other location not
accessible by or intended to service the
general public.
CLASS FOUR: RESTRICTED ACCESS
ŸA vehicular gate operator intended for use at a
guarded industrial location or building, such as
airport security areas or other restricted
access locations not servicing the general
public and where unauthorized access is
prevented via supervision by security
personnel.
THE SIX TYPES OF OBSTRUCTION
SENSING SYSTEMS
TYPE A:
ŸInherent entrapment protection system. This
system must sense and initiate the reverse of
the gate within 2 seconds of contact with a
solid object.
TYPE B1:
ŸNon-contact sensor (photoelectric sensor or
equivalent). This system shall, upon sensing
an obstruction in the direction of the gate
travel, reverse the gate within a maximum of 2
seconds.
TYPE B2:
ŸContact sensor (edge device or equivalent).
This system shall, upon sensing an obstruction
in the direction of the gate travel, initiate the
reversal of the gate within a maximum of 2
seconds.
TYPE C:
ŸInherent force limiting, inherent adjustable
clutch, or pressure relief valve.
TYPE D:
ŸActuating device requiring continuous pressure
to maintain opening or closing motion of the
gate.
Each class must have (2) monitored entrapment protection devices in each entrapment zone to sense and react
to obstructions within 2 seconds.
All-O-Matic’s gate operators conform to the most rigid Class One.

4
SPECIFICATIONS
Max Gate Weight
800 lbs.
1/2 HP: 800 lbs.
1 HP: 1,500 lbs.
Max Gate Length
20 feet
22 feet
Warranty
7 year residential
5 year commercial
7 year residential
5 year commercial
Motor
1/2 HP
1/2 HP & 1 HP
Gate Speed
17 seconds per
90 degree opening
19 seconds per
90 degree opening
Power Options
120 VAC single phase
4.7 amps
120 VAC single phase
1/2 HP: 4.7 amps - 1 HP: 8.4 amps
Duty Cycle
Continuous
Continuous
Temperature Range
-40º to 160º
-40º to 160º
Gearbox Ratio
60:1
60:1 with internal clutch
Width X Length X Height
12” W X 17” L X 25.5” H
14” W X 24” L X 18” H
Shipping Weight
110 lbs. + 35 lbs. arm
125 lbs. + 35 lbs. arm
Emergency Release
Quick release arm
Mechanical foot pedal release
Belt Size
4L-340 (AX32)
4L-400 (AX38)
Main Sprocket Size
40A54TX2
with torque limter
40B54X1.25
Chain Size
40NP
40NP
Gearbox Sprocket
41B22X7/8
40B12X1
Limit Shaft Sprocket
N/A
N/A
Breaker Requirement
20 amp dedicated
20 amp dedicated
Gearbox Pulley
8” with 5/8” bore
7” with 3/4” bore
Motor Pulley
2” with 5/8” bore
2” with 5/8” bore
UL Classes
I, II, III & IV
I, II, III & IV
SW-300 AC
SW-350 AC
(DISCONTINUED MAY 2022)

5
24”
24”
9”
/
34
13 ”
TOP VIEW
FRONT VIEW
24”
4”
1/2”
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1 2 3 4 5 6 7 8
-----------------------OPEN------------------------
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4 RED HEAD BOLTS
½”X 3 ½”
AREA FOR CONDUIT
CONCRETE PAD
INSTALL 4” ABOVE GROUND
(WHEN POSSIBLE)
FOOTING FOR
GATE OPERATOR
LOW VOLTAGE CONDUIT
HIGH VOLTAGE CONDUIT
SW-300 AC CONCRETE PAD INSTALLATION

6
SW-350 AC CONCRETE PAD INSTALLATION
TOP VIEW
FRONT VIEW
24”
30”
9”
1
/2 ”
21
4 RED HEAD BOLTS
½”X 3 ½”
AREA FOR CONDUIT
CONCRETE PAD
1/2
24”
4”
”
14
14 17 / ”
INSTALL 4” ABOVE GROUND
(WHEN POSSIBLE)
FOOTING FOR
GATE OPERATOR
LOW VOLTAGE CONDUIT
HIGH VOLTAGE CONDUIT

7
2” B
OUTSIDE
INSIDE
POST
CONCRETE PAD
THIS DISTANCE IS FROM
THE GATE IN OPEN
POSITION TO EDGE OF
THE PAD. REFER TO
NOTE ABOVE.
A
C
PRIMARY
SECONDARY
CENTER OF
HINGE
REFER TO
ABOVENOTE
D
MINIMUM
DISTANCE
Please refer to the chart and drawing below for operator and arm dimensions.
A: The distance between the center of the gate bracket and the center of the hinge point.
B: The distance between the gate hinge point and the edge of the operator concrete pad.
C: The distance from the gate in the open position to the center of the operator shaft.
D: The distance from the center of the gate hinge to the center of the operator shaft.
Minimum distance: The minimum distance required behind an open gate and an obstruction (ie: wall, bush, etc).
If this distance is between 20” and 34”, refer to the compact installation page.
GATE IN OPEN POSITION
Dimensions Chart
Gate
length A B C
Less than
12’
13’-15’
16’-22’
36”
52”
46”
58”
32”
42” 13”
13”
13”
38”
48” 44”
Minimum
Distance
37”
34”
40”
D
NOTE: The 2” distance shown above is from the gate in the open position (90 degrees) to the edge of the
concrete pad. If the gate must open more than 90 degrees, the concrete pad and distance “C” need to
move back accordingly. The distance between the open gate and the concrete pad needs to remain 2”.
OPERATOR AND ARM DIMENSIONS

8
OPERATOR PLACEMENT AND ARM LAYOUT
X
CENTER OF HINGE
X
POINT Y
POINT Z
Step 1:
ŸWith the gate in the desired closed position, mark the ground directly below the center of the gate bracket.
This will be point .Y
ŸWith the gate in the desired open position, mark the ground directly below the center of the gate bracket.
This will be point . Z
BRACKET
GATE IN OPEN POSITION
GATE IN CLOSED POSITION
Step 2:
ŸChalk out a line connecting point Y Z and going past point as shown in the drawing below.
ŸThe center of the operator shaft goes on this line. Bolt down operator.
X
X
CENTER OF HINGE
BRACKET
POINT Y
GATE IN CLOSED POSITION
POINT Y
GATE IN CLOSED POSITION
POINT Z
GATE IN OPEN POSITION
CENTER OF
OPERATOR
SHAFT
CHALK LINE ON
THE GROUND

9
Step 3:
ŸMeasure the distance between point Y Z and point . Divide this number in half.
ŸThis number is length of the primary arm section in the next step.
ŸPlease be exact.
CENTER OF HINGE
BRACKET
CENTER OF
OPERATOR
SHAFT
X
X
POINT Y
POINT Z
Step 4:
ŸCut the primary arm section the measurement you recorded in Step 3 (half the distance between point Y and
point .Z
ŸThe secondary arm makes up the rest of the arm length to the gate bracket and does not need to be
measured exactly.
+
PRIMARY ARM SECTION
+
CENTER OF
OPERATOR
SHAFT
CENTER OF BOLT
WHERE ARMS
CONNECT
SECONDARY ARM
GATE IN CLOSED POSITION
OPERATOR PLACEMENT AND ARM LAYOUT

10
The gate must be 12’0” long or less to use this installation.
The measurements in the installation drawing below will only work if the distance between the gate in the open
position and the obstruction (ie: wall, bush, etc) is between 20” and 34”. If you have more than 34”, please refer
to the standard installation.
The secondary arm makes up the rest of the arm length to the gate bracket and does not need to be measured
exactly.
20” MINIMUM
GATE IN OPEN POSITION OBSTRUCTION
CENTER OF HINGE
8”
35”
SECONDARY ARM
27”
20”
GATE IN CLOSED POSITION
COMPACT INSTALLATION

11
ŸThe torque limiter on the operator is shipped loose (not adjusted). Use a 20” pipe wrench to adjust the large
torque limiter nut on the SW-350 operator, as shown in the image below. For the SW-300, equally tighten all
(3) adjusting bolts on the torque limiter.
ŸTighten the torque limiter nut until the arm does not slip while the operator is running.
ŸBe sure to run the gate and grab the gate by hand to make sure the torque limiter will slip.
20” PIPE WRENCH
TORQUE LIMITER
ADJUSTING BOLTS
SW-350 AC
TOP VIEW
SW-300 AC
SIDE VIEW
TORQUE LIMITER
ADJUSTING NUT.
Arm Adjustment:
ŸUse a bolt or pad lock to hold the arm lever in the closed position.
ŸWith the arm lever closed, use an allen wrench to tighten the arm adjusting screw.
Arm Quick Release:
ŸTo release the arm with the quick release, remove the bolt or pad lock from the arm lever and open it fully.
ŸOpening the arm lever will allow you to manually open and close the gate.
MASTER
ALLEN WRENCH
ARM ADJUSTING SCREW
BOLT OR PAD LOCK
ARM LEVER
ARM ADJUSTMENT ARM QUICK RELEASE
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1 2 3 4 5 6 7 8
-----------------------OPEN------------------------
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1 2 3 4 5 6 7 8
-----------------------OPEN------------------------
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TORQUE LIMITER AND ARM ADJUSTMENT

12
ŸA minimum of (2) monitored entrapment protection devices are REQUIRED for each entrapment zone.
ŸAn entrapment zone is a location or point of contact where a person can become entrapped between a moving
gate and a rigid object.
ŸThe operator is equipped with an inherent entrapment protection system (ERD).
ŸThe gate operator requires an external monitored entrapment protection device (non-contact photoelectric
sensor or contact edge) for each entrapment zone prior to gate operation. The operator cycles power to the
external entrapment protection device and checks for device signals. If the operator does not receive the
correct feedback from the device, the gate will not operate.
ENTRAPMENT ZONE
ENTRAPMENT ZONE
OUTSIDE PROPERTY
INSIDE PROPERTY
EDGE SENSOR FOR
CLOSE CYCLE - INSTALLED
VERTICALLY ON GATE FRAME
EDGE SENSOR
FOR OPEN CYCLE -
INSTALLED VERTICALLY
ON GATE FRAME
EDGE SENSOR
FOR OPEN CYCLE -
INSTALLED HORIZONTALLY
ON BOTTOM GATE FRAME
PHOTOELECTRIC
SENSOR FOR
CLOSE CYCLE
PHOTOELECTRIC
SENSOR FOR
OPEN CYCLE
ENTRAPMENT PROTECTION IS
REQUIRED FOR AREA BETWEEN
THE OPEN GATE AND GATE
OPERATOR AS WELL AS BETWEEN
THE GATE AND THE CURB.
CURB
ENTRAPMENT PROTECTION INSTALLATION

13
— Below is a typical loop layout. When connecting to an All-O-Matic circuit board, use the following:
— Safety Loop - Normally Closed (N.C) Contacts
— Center/Phantom Loop - Normally Open (N.O.) Contacts
— Exit Loop - Normally Open (N.O.) Contacts
— Wires MUST be twisted from the exit point of the loop saw cut to the gate operator.
—Twist loop wires 6 turns per foot, as shown below. Improper twisting of wires can cause loop issues.
— When using an inside and outside safety loop, loops must be WIRED IN SERIES.
OUTSIDE SAFETY LOOP
INSIDE SAFETY LOOP
CENTER/PHANTOM LOOP
5 FT
5 FT
5 FT
5 FT
5 FT 5 FT
GATE IN OPEN POSITION
EXIT LOOP
1/4 IN1/4 IN
1 1/2 IN
WIRED IN SERIES
WHEN USED
OUTSIDE PROPERTY
INSIDE PROPERTY
TWISTED 6 TURNS
PER FOOT
NOTE: IF WIRES ARE
NOT TWISTED, LOOP
WILL MALFUNCTION.
LOOP LAYOUT

14
ŸAll gate operators MUST be properly grounded. This minimizes or prevents damage due to electrical charge,
such as a near lightning strike or an electrical static discharge.
ŸUse a single wire for the ground. DO NOT splice two wires for the ground. If the wire breaks or is cut, replace it
with a single length wire. NEVER use two wires for the ground.
ŸCheck the local city code for proper earth ground rod type and grounding procedures.
ŸUse UL listed conduits for power wire enclosure.
OPERATORS MUST BE PROPERLY GROUNDED!
ŸUse a minimum of a 20-AMP, dedicated circuit for power.
Operator wires
120 VAC FROM BREAKER
BLACK
120 VAC (HOT)
WHITE
AC NEUTRAL
GREEN
GROUND
OFF
DANGER
ELECTRIC SHOCK HAZARD
DISCONNECT POWER BEFORE
SERVICING UNIT
SUITABLE FOR OUTDOOR USE
ONLY
WARNING
THIS UNIT MUST BE INSTALLED
AND SERVICED BY CERTIFIED
TECHNICIAN.
THIS UNIT WILL OPEN AND
CLOSE WITHOUT WARNING
OFF
POWER SWITCH AND
ELECTRICAL
CONNECTION BOX
ELECTRICAL CONNECTION

15
.
After locating the limit switches and identifying which one is open and close, follow the steps below to adjust the
gate travel:
1. Turn the power OFF on the gate operator.
2. Use an allen wrench to loosen up the limit cams. Turn the limit cams in the desired direction.
3. Tighten the allen screw.
4. Turn the power ON on the gate operator.
5. Run the gate operator.
6. Repeat the steps if more adjustment is needed.
ALLEN WRENCH
LIMIT CAMS
LIMIT SWITCHES
GATE TRAVEL ADJUSTMENT

16
LEDs WILL SHOW
OPENING OR
CLOSING DIRECTIONS
WHEN THE GATE IS
RUNNING
Ÿ Use OPEN L/R” dipswitch (#8) to change the opening direction of the operator.
Ÿ The direction of gate opening is determined from behind the gate operator.
Ÿ LEDs will show opening and closing direction when the gate is moving.
ŸOPEN L/R switch “OFF” is for left hand opening
ŸOPEN L/R switch “ON” is for right hand opening
1 2 3 4 5 6 7 8
-----------------------OPEN------------------------
1PASS
OPEN L/R
OPENING TO THE RIGHTOPENING TO THE LEFT
GATE OPENING DIRECTION SETTING

17
Board model ALL-ACUL includes a programmable relay (N.O.) with four different configurations.
See table below for switch settings. Use dipswitch #3 to determine the delay on the open or close and
the “Leaf Delay” potentiometer to adjust the delay time from 0 to 6 seconds.
(1) 1 second pulse for every open start cycle
- Typically used for a cycle counter
(2) “ON” when the gate is in motion
- Typically used for an audible alarm or strobe light to warn when the gate is in motion
(3) Alarm system output
- Activates the relay when the gate is forced open
(4) “ON” when gate is not fully closed
- Typically used for an indicator
S1
S2
RELAY FUNCTION
OFF
OFF
ONE SECOND PULSE FOR EVERY OPEN START CYCLE
ON
OFF
ON WHEN GATE IS IN MOTION
OFF
ON
ALARM SYSTEM OUTPUT
ON
ON
ON WHEN GATE IS NOT FULLY CLOSED
DEVICE
DEVICE
POWER SUPPLY
0 TO 6 SECOND
DELAY ADJUSTMENT
1 2
OPEN
3
13
DELAY
DIP SWITCH 3
OPENING AND CLOSING
DELAY FUNCTION SETTING
PROGRAMMABLE RELAY AND LEAF DELAY