Chamberlain RSW12UL User manual

Model RSW12UL
• THIS PRODUCT IS TO BE INSTALLED AND
SERVICED BY A TRAINED GATE SYSTEMS
TECHNICIAN ONLY.
• This model is for use on vehicular passage
gates ONLY and not intended for use on
pedestrian passage gates.
• This model is intended for use in Class I and II
vehicular swing gate applications.
• Visit LiftMaster.com to locate a professional
installing dealer in your area.
• This gate operator is compatible with MyQ®
and Security+ 2.0®accessories.
LiftMaster
300 Windsor Drive
Oak Brook, IL 60523
RESIDENTIAL DC
VEHICULAR SWING GATE OPERATOR
INSTALLATION MANUAL
Access installation and technical support
guides or register this product
Send it in by texting the
photo to 71403.
Take a photo of the camera
icon including the points ( ).
1.
2.
OPERATOR REQUIRES A
LIFTMASTER EXTERNAL
MONITORED ENTRAPMENT
PROTECTION DEVICE BE
INSTALLED IN ALL ENTRAPMENT
ZONES
OPERATOR REQUIRES A
LIFTMASTER EXTERNAL
MONITORED ENTRAPMENT
PROTECTION DEVICE BE
INSTALLED IN ALL ENTRAPMENT
ZONES
RSW12ULTECH

2
SAFETY 2
Safety Symbol and Signal Word Review ...................................................2
Usage Class ...............................................................................................3
UL325 Entrapment Protection Requirements ............................................3
Safety Installation Information...................................................................4
Gate Construction Information...................................................................5
INTRODUCTION 6
Carton Inventory ........................................................................................6
Operator Specifications..............................................................................7
Site Preparation .........................................................................................8
Check Your Gate ........................................................................................8
INSTALLATION 9
Step 1 Determine Location for Concrete Pad and Operator.......................9
Step 2 Concrete Pad and Operator Attachment .......................................11
Step 3 Position the Gate Bracket .............................................................12
Step 4 Adjust the Operator Arm Length...................................................12
Step 5 Secure the Operator Arm..............................................................13
Step 6 Install Entrapment Protection .......................................................14
Step 7 Earth Ground Rod.........................................................................16
Step 8 Power Wiring................................................................................16
Step 9 Install the Cover ...........................................................................18
ADJUSTMENT 19
Adjust the Limits and Automatic Force....................................................19
Manual Adjustments ................................................................................19
Enter Manual Setup Mode .......................................................................20
Reversal Force Dial ..................................................................................20
Set the Limits...........................................................................................20
Automatic Force.......................................................................................21
Fine Tune the Limits ................................................................................21
Fine Tune the Force .................................................................................21
Obstruction Test ......................................................................................21
DUAL GATE SETUP 22
Wired .......................................................................................................22
Wireless...................................................................................................22
PROGRAMMING 24
Remote Controls (Not Provided) .............................................................24
LiftMaster Internet Gateway (not provided) .............................................26
Erase Gateway .........................................................................................26
Erase All Transmitter and Keypad Codes .................................................26
Erase Limits.............................................................................................26
Constant Pressure Override (CPO) ..........................................................26
Gate Hold Open Feature ...........................................................................26
To Remove and Erase Monitored Entrapment Protection Devices...........26
OPERATION 27
Control Board Overview...........................................................................27
Manual Disconnect ..................................................................................28
Reset Switch............................................................................................28
Operator Alarm .......................................................................................28
Remote Control........................................................................................28
ACCESSORY WIRING 29
External Control Devices..........................................................................29
Locks .......................................................................................................30
Miscellaneous Wiring...............................................................................30
MAINTENANCE 31
Important Safety Information...................................................................31
Maintenance Chart...................................................................................31
Batteries...................................................................................................32
TROUBLESHOOTING 33
Diagnostic Codes.....................................................................................33
Diagnostic Codes Table ...........................................................................34
Control Board LEDs .................................................................................36
Troubleshooting Chart .............................................................................37
APPENDIX 40
Dual Gate Settings ...................................................................................40
Types of Installations...............................................................................40
Step 1 Determine Location for Concrete Pad and Operator.....................41
Step 2 Concrete Pad and Operator Attachment .......................................41
Step 3 Shorten the Operator Arm ............................................................42
Step 4 Position the Gate Bracket .............................................................42
Step 8 Solar Panel(s)...............................................................................43
Manual Adjustments with a Remote Control ...........................................47
WIRING DIAGRAM...........................................................48
REPAIR PARTS ................................................................49
ACCESSORIES.................................................................50
WARRANTY 52
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.
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.
IMPORTANT NOTE:
• BEFORE attempting to install, operate or maintain the operator, you must read and fully
understand this manual and follow all safety instructions.
• DO NOT attempt repair or service of your gate operator unless you are an Authorized
Service Technician.
MECHANICAL
ELECTRICAL
TABLE OF CONTENTS
SAFETY
Safety Symbol and Signal Word Review

3
Usage Class
Class I - Residential Vehicular Gate Operator
A vehicular gate operator (or system) intended for use in garages or
parking areas associated with a residence of one-to four single families.
Class II - Commercial/General Access Vehicular
Gate
A vehicular gate operator (or system) intended for use in a commercial
location or building such as a multi-family housing unit (five or more
single family units), hotel, garages, retail store, or other buildings
accessible by or servicing the general public.
Class III - Industrial/Limited Access Vehicular
Gate
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 accessible by or intended to service the general public.
Class IV - Restricted Access Vehicular Gate
Operator
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 locations not servicing the general public, in which
unauthorized access is prevented via supervision by security personnel.
UL325 Entrapment Protection Requirements
•Aminimum of two independent* monitored
entrapment protection devices are required to be
installed at each entrapment zone
•Every installation is unique. It is the responsibility of
the installer to install external monitored entrapment
protection devices in each entrapment zone
•This vehicular slide gate operator will operate only after
installation of a minimum of two independent*
monitored entrapment protection devices in each
direction: two in the open direction and two in the close
direction.
•Entrapment protection device types include inherent
(built into the operator), monitored external
photoelectric sensors or monitored external edge
sensors
•This operator is provided with an inherent entrapment
protection device built into the operator that serves as
one of the two independent devices
* Independent - the same type of device shall NOT be used
for both entrapment protection devices.
IMPORTANT SAFETY
INSTRUCTIONS
To reduce the risk of INJURY or DEATH:
•READ AND FOLLOW ALL INSTRUCTIONS.
•NEVER let children operate or play with gate/door controls. Keep the remote
control away from children.
•ALWAYS keep people and objects away from the gate/door. NO ONE SHOULD
CROSS THE PATH OF THE MOVING GATE/DOOR.
•Test the gate/door operator monthly. The gate/door MUST reverse on contact
with an object or reverse when an object activates the noncontact sensors. After
adjusting the force or the limit of travel, retest the gate/door operator. Failure to
adjust and retest the operator properly can increase the risk of INJURY or
DEATH.
•Use the emergency release ONLY when the gate/door is closed. Use caution
when using this release when the gate/door is open. Weak or broken springs
may cause the gate/door to fall rapidly, causing severe INJURY or DEATH.
•KEEP GATES/DOORS PROPERLY OPERATING AND BALANCED. Read the
gate/door manufacturer's owner’s manual. An improperly operating or balanced
gate/door could cause severe INJURY or DEATH. Have a qualified service
person make repairs to gate/door hardware. Have trained gate/door systems
technician make repairs to cables, spring assemblies, and other hardware.
•The entrance is for vehicles ONLY. Pedestrians MUST use separate entrance.
•SAVE THESE INSTRUCTIONS.
SAFETY

4
Safety Installation Information
1. 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.
2. 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 exposure to potential hazards.
3. 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 gate system design. Specific safety features
include:
•Edges Sensors (contact)
•Photoelectric Sensors
•Instructional and Precautionary Signage
4. Install the gate operator only when:
a. The operator is appropriate for the construction and the usage
class of the gate.
b. All exposed pinch points are eliminated or guarded.
5. The gate operator is intended for installation 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. Locate the pedestrian access such that persons will
not come in contact with the vehicular gate during the entire path of
travel of the vehicular gate.
6. The gate must be installed in a location so that enough clearance is
supplied 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 gate must be properly installed and work freely in both directions
prior to the installation of the gate operator.
8. Permanently mounted access controls intended for users to activate,
must be located at least 6 feet (1.8m) 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. Outdoor or easily
accessible controls shall have a security feature to prevent
unauthorized use. Exception: Emergency access controls only
accessible by authorized personnel (e.g. fire, police) may be placed at
any location in the line-of-sight of the gate.
9. For a gate operator utilizing a Stop and/or Reset button, it must be
located in the line-of-sight of the gate. Activation of the reset control
shall not cause the operator to start.
10. A minimum of two (2) WARNING SIGNS shall be installed in the area
of the gate. Each warning sign is to be visible by persons located on
the side of the gate on which the sign is installed.
11. For a gate operator utilizing a non-contact sensor:
a. See Install Entrapment Protection section for placement of non-
contact sensor for each type of application.
b. 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.
c. 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.
12. For a gate operator utilizing a contact sensor such as an edge sensor:
a. One or more contact sensors shall be located where the risk of
entrapment or obstruction exists.
b. A hard wired contact sensor shall be located and its wiring
arranged so the communication between the sensor and the gate
operator is not subject to mechanical damage.
c. A wireless device such as one that transmits radio frequency (RF)
signals to the gate operator for entrapment protection functions
shall be located where the transmission of the signals are not
obstructed or impeded by building structures, natural landscaping
or similar obstruction. A wireless device shall function under the
intended end-use conditions.
d. One or more contact sensors shall be located on the inside and
outside leading edge of a swing gate. Additionally, if the bottom
edge of a swing gate is greater than 4 inches (10.1 cm) but less
than 16 inches (406 mm) above the ground at any point in its arc
of travel, one or more contact sensors shall be located on the
bottom edge.
SAFETY

5
Gate Construction Information
Vehicular gates should be installed in accordance with ASTM F2200: Standard Specification for Automated Vehicular Gate Construction. For a copy,
contact ASTM directly at 610-832-9585 or www.astm.org.
1. General Requirements
1.1 Gates shall be constructed in accordance with the provisions
given for the appropriate gate type listed, refer to ASTM
F2200 for additional gate types.
1.2 Gates shall be designed, constructed and installed to not fall
over more than 45 degrees from the vertical plane, when a
gate is detached from the supporting hardware.
1.3 Gates shall have smooth bottom edges, with vertical bottom
edged protrusions not exceeding 0.50inches (12.7 mm)
when other than the exceptions listed in ASTM F2200.
1.4 The minimum height for barbed tape shall not be less than 8
feet (2.44m) above grade and for barbed wire shall not be
less than 6 feet (1.83m) above grade.
1.5 An existing gate latch shall be disabled when a manually
operated gate is retrofitted with a powered gate operator.
1.6 A gate latch shall not be installed on an automatically
operated gate.
1.7 Protrusions shall not be permitted on any gate, refer to ASTM
F2200 for Exceptions.
1.8 Gates shall be designed, constructed and installed such that
their movement shall not be initiated by gravity when an
automatic operator is disconnected, in accordance with the
following.
1.8.1 Vehicular horizontal swing gate shall not result in continuous,
unimpeded movement in either direction along the arc of its
path of travel.
1.9 For pedestrian access in the vicinity of an automated
vehicular gate, a separate pedestrian access shall be provided
or available. The pedestrian access shall be installed in a
location such that a pedestrian shall not come in contact with
a moving vehicular access gate during the entire path of travel
of the vehicular gate. A pedestrian gate shall not be
incorporated into an automated vehicular gate panel.
2. Specific Applications
2.1 Any non-automated gate that is to be automated shall be
upgraded to conform to the provisions of ASTMF2200.
2.2 This specification shall not apply to gates generally used for
pedestrian access and to vehicular gates not to be automated.
2.3 When the gate operator requires replacement, the existing
gate shall be upgraded to conform to the provisions of
ASTMF2200.
2.4 When the gate of an automated gate system requires
replacement, the new gate shall conform to the provisions of
ASTMF2200.
3. Vehicular Horizontal Swing Gate
3.1 The following provisions shall apply to Class I, Class II and Class
III vehicular horizontal swing gates:
3.1.1 Gates shall be designed, constructed and installed so as not to
create an entrapment zone between the gate and the supporting
structure or other fixed object when the gate moves toward the
fully open and/or close position, subject to the provisions in
3.1.1.1 and 3.1.1.2
3.1.1.1 The width of an object (such as a wall, pillar or column) covered
by a swing gate when in the open position shall not exceed
4inches (102mm), measured from the center line of the pivot
point of the gate. Exception: For a gate not in compliance with this
provision, the defined area must be provided with entrapment
protection per UL325.
3.1.1.2 Except for the zone specified in Section 3.1.1.1, the distance
between a fixed object such as a wall, pillar or column, and a
swing gate when in the open position shall not be less than
16inches (406mm). Exception: For a gate not in compliance with
this provision, the defined area must be provided with entrapment
protection per UL325.
3.2 Class IV vehicular horizontal swing gates shall be designed,
constructed and installed in accordance with security related
parameters specific to the application in question.
SAFETY

6
Carton Inventory
NOT SHOWN: Documentation packet and hardware bag
Warning Signs (2)
and Warranty Card
LiftMaster Monitored Retro-Reflective Photoelectric Sensor Model LMRRUL
Battery 12 Vdc 7AH
Arm Assembly
Operator
Cover
Key (2)
INTRODUCTION

7
Operator Specifications
Usage Classification Class I & II
Main AC Supply 120 Vac, .5 Amps (6.5 Amps including Accessory Outlets)
System Operating Voltage 12 Vdc Battery Run / Battery Backup
Accessory Power 12 Vdc, 500mA max. for ON + SW (switched)
Solar Power Max 12 Vdc at 30 watts max.
Maximum Gate Weight/Length 400 lbs. (181.4 kg)/16 ft. (4.9 m)
600 lbs. (272.2 kg)/12 ft. (3.7 m)
700 lbs. (317.5 kg)/10 ft. (3 m)
800 lbs. (362.9 kg)/8 ft. (2.4 m)
1000 lbs. (543.5 kg)/6 ft. (1.8 m)
90 Degree Travel Time* < 17 seconds
Maximum Travel Range* 115 degrees
Maximum Daily Cycle Rate 250 cycles/day
Maximum Duty Cycle Continuous
Operating Temperature Without Heater: -20°C to 60°C (-4°F to 140°F)
With Optional Heater: -40°C to 60°C (-40°F to 140°F)
Expansion Board Optional
External Entrapment Protection Device Inputs (non-
contact and/or contact)
Main board - up to 2 close entrapment protection devices and 1 open entrapment
protection device.
Expansion board - up to 3 entrapment protection devices configurable to either close or
open and up to 84 edge sensors using wireless edge sensor kit model LMWEKITU.
*Travel time and range are affected by A and B mounting dimensions, see INSTALLATION.
27.7"
(70.3 cm)
14.8"
(37.6 cm)
18.8"
(47.7 cm)
INTRODUCTION

8
Site Preparation
Check the national and local building codes BEFORE installation.
Gate
Gate must be constructed and installed according to ASTM F2200
standards (refer to page 4). Gate must fit specifications of operator (refer
to specifications).
Inside Property
Conduit and Concrete Pad
Trench and install conduit. Before trenching, contact underground utility
locating companies. Conduit must be UL approved for low and high
voltage. Consider the operator placement BEFORE installing the pad or
post.
Concrete Pads
Inside Property
Safety
Entrapment protection devices are required to protect against any
entrapment or safety conditions encountered in your gate application.
Install a warning sign (two provided) on the inside and outside of the
property, where easily visible.
Entrapment Danger Inside Property
Warning Signs
Additional Accessories
The vehicle loops allow the gate to stay open when vehicles are
obstructing the gate path. Suggested for vehicles 14 feet (4.27 m) or
longer. Vehicle loops are not required but are recommended. Before
installing your Access Control Device(s) be sure to complete a site
survey and determine the best device for your site needs.
Access Control
Device
Outside Property
Vehicle Loops
Check your gate
Gate MUST be level. Gate and gate
post MUST be plumb. Gate MUST
have a smooth bottom edge, no
protrusions should exist.
Remove ANY/ALL wheels from the
bottom of gate.
Gate MUST NOT hit or drag across
ground
Gate MUST swing freely and be
supported entirely by its hinges.
INTRODUCTION

9
•To AVOID damaging gas, power or other underground utility lines,
contact underground utility locating companies BEFORE digging
more than 18 inches (46 cm) deep.
•ALWAYS wear protective gloves and eye protection when changing
the battery or working around the battery compartment.
Step 1 Determine Location for Concrete Pad and Operator
For compact installation refer to the Appendix for installation steps 1-4, page 41.
DO NOT run the operator until instructed.
The illustration below shows the recommended dimensions for a standard installation. If these dimensions are not applicable for your installation refer to
the chart on the following page for alternate dimensions.
Standard Installation
Refer to the illustration to determine the measurements and location of the concrete pad.
NOTE: There should only be a maximum of 4" (10.2 cm) from the center of the hinge to the edge of the post or column. If the distance is greater than 4"
(10.2 cm) entrapment protection for this area is required.
Outside Property 46" (116.8 cm)
Hinge Center
2" (5.1 cm)
11"
27.9 cm)
Inside Property
Concrete Pad
10" (25.4 cm)
4" (10.2 cm) maximum
25"
(63.5 cm)
Long Arm
35.5"
(90.2 cm)
Short Arm
29.5"
(74.9 cm) 28"
(71.1 cm)
24"
(61 cm)
INSTALLATION

10
Chart Installation
Refer to the illustration to determine the measurements and location of the concrete pad.
Inside
Outside Inside
Outside
Wall
A
B
C
D
10"
(25.4 cm)
DISTANCE
E
Long Arm
Short Arm
Concrete Pad
Gate Hinge Center
NOTE: There should only be a
maximum of 4" (10.2 cm)
from the center of the hinge
to the edge of the post or
column. If the distance is
greater than 4" (10.2 cm),
entrapment protection for
this area is required.
If this dimension is between 20"
(50.8 cm) and 32" (81.3 cm), a
compact installation is necessary.
Refer to LiftMaster.com for
compact installation instructions.
D MINUS 10"
(25.4 cm)
Dimension (A) thru (E) are from the center of one pivot point to the center of another pivot point.
Caution: If the gate is longer than 18 feet (5.5 m), follow CHART A: A-2.
Suggestion: The dimensions between the gate and the concrete pad is always 10 inches (25.4 cm) less than the dimension D.
Example: D = 42" (106.7 cm), if the dimensions between the gate and the concrete pad is 32" (81.3 cm).
Chart A
A B C D E DISTANCE
1
46"
(116.8
cm)
35.5"
(90.2
cm)
29.5"
(74.9
cm)
35"
(90.2
cm)
11"
(27.9
cm)
45"
(114.3 cm)
2
46.8"
(118.8
cm)
35.5"
(90.2
cm)
33.5"
(85.1
cm)
42"
(106.7
cm)
11"
(27.9
cm)
37"
(94 cm)
3
46.8"
(118.8
cm)
37"
(94 cm)
31.5"
(80 cm)
40"
(101.6
cm)
11"
(27.9
cm)
41"
(104.1 cm)
4
47.3"
(120
cm)
37.3"
(94.6
cm)
30"
(76.2
cm)
37"
(94 cm)
11"
(27.9
cm)
45"
(114.3 cm)
5
47"
(119.4
cm)
35"
(90.2
cm)
29.5"
(74.9
cm)
32"
(81.3
cm)
11"
(27.9
cm)
45"
(114.3 cm)
6
42.5"
(108
cm)
33"
(116.8
cm)
26.5"
(67.3
cm)
28.5"
(72.4
cm)
11"
(27.9
cm)
41"
(104.1 cm)
Chart B
A B C D E DISTANCE
134.5"
(87.6 cm)
34.8"
(88.3 cm)
29.5"
(74.9 cm)
35"
(90.2 cm)
14"
(35.6 cm)
43"
(109.2 cm)
244"
(111.8 cm)
36.5"
(92.7 cm)
32.5"
(82.6 cm)
42"
(106.7 cm)
14"
(35.6 cm)
32"
(81.3 cm)
344"
(111.8 cm)
37"
(94 cm)
30.5"
(77.5 cm)
40"
(101.6 cm)
14"
(35.6 cm)
40"
(101.6 cm)
445"
(114.3 cm)
37"
(94 cm)
30.5"
(77.5 cm)
37"
(94 cm)
14"
(35.6 cm)
43"
(109.2 cm)
544.8"
(113.7 cm)
35.8"
(90.8 cm)
29.5"
(74.9 cm)
32"
(81.3 cm)
14"
(35.6 cm)
44"
(111.8 cm)
641"
(104.1 cm)
39"
(99.1 cm)
27.5"
(69.9 cm)
28.5"
(72.4 cm)
14"
(35.6 cm)
41"
(104.1 cm)
INSTALLATION

11
Step 2 Concrete Pad and Operator Attachment
CHECK the national and local building codes before installation.
NOTE: When lifting the operator use the handle to avoid damaging the
operator
1. Install the electrical conduit.
2. Pour a concrete pad (reinforced concrete is recommended). The
concrete pad should be 6 inches (15.2 cm) above the ground and
deeper than the frost line. Ensure the pad is tall enough to avoid
possible flooding.
3. Secure the operator to the concrete pad with appropriate fasteners.
NOTE: An alternative to a concrete pad is to post mount the operator, see
Accessories.
Cover Mounting Distance
24" (61 cm)
Pad
15" (38.1 cm)
10" (25.4 cm)
1" (2.5 cm)
5.5"
(14 cm)
4.5"
(11.4 cm)
4"
(10.1 cm)
1.5"
(3.8 cm)
Conduit
3" (7.6 cm)
Mounting FootprintConduit Location
14.8" (37.6 cm)
2.5"
(6.3 cm)
13.6" (34.5 cm)
12.2" (31 cm)
6.1"
(15.5 cm)
14" (35.6 cm)
28" (71.1 cm) 20" (50.8 cm)
6.5"
(16.5 cm)
Post Mount 4 Concrete
Anchors
1/2" x 3 1/2"
24"
(61 cm)
28"
(71.1 cm)
Below the frost line.
Check all national
and local codes.
6" (15.2 cm) Above Ground
INSTALLATION

12
Step 3 Position the Gate Bracket
NOTE: It may be necessary to attach horizontal reinforcement to the gate before attaching the gate bracket.
1. Position the operator arm onto the output shaft so that the pin slides into the slot.
2. Measure 46" (116.8 cm) along the gate length from the gate hinge center.
3. Measure 27.5" (69.9 cm) up from the concrete pad to the gate hinge position on the gate as shown.
4. Make sure the operator arm is level and tack weld the gate bracket in this position. Use the set screws on the arm to temporarily hold the arm in place
while determining the correct measurements.
Output Shaft
Pin
Slot
Gate
Hinge
Center
46" (116.8 cm)
Tack weld
Set Screws
27.5"
(69.9 cm)
Step 4 Adjust the Operator Arm
Length
NOTE: The length of the arm can be adjusted if necessary. If adjusting
the length, ensure that both sections of the arm are adjusted
proportionally. Use the set screws on the arm to temporarily hold the
arm in place while determining the correct measurements.
1. Close the gate and measure the distance of the operator arm from
the gate bracket to the output shaft center. This distance is E.
2. Open the gate 90° (do not allow arms to scissor when open).
Measure both sections of the arm (D and C). The arm lengths are
correct as long as C+D=E (arm should be perpendicular to the gate
in the open position as shown).
C
D
E
Top view - closed gate
Top view - open gate
Gate
Open
90°
Set
Screws
Output Shaft
Set Screws
2
1Output Shaft
INSTALLATION

13
Step 5 Secure the Operator Arm
Once the operator arm measurements are verified:
1. Weld the gate bracket to the gate.
2. Weld the short arm section.
3. Weld the long arm section.
4. Remove the set screws from the arm. NOTE: Completely weld
around the outer tubing and bracket.
5. Adjust the nuts on the operator arm so the operator arm fits snug on
the output shaft yet still allows enough room to swivel (the handle
must be in a 90° position).
6. Tighten the handle by pushing it down. Test to make sure the
operator arm does not slip on the output shaft.
INSTALLATION

14
To prevent SERIOUS INJURY or DEATH from a moving gate:
•ALL gate operator systems REQUIRE two independent entrapment
protection systems for each entrapment zone.
•Entrapment protection devices MUST be installed to protect anyone
who may come near a moving gate.
•Entrapment protection devices MUST be located to protect in BOTH
the open and close gate cycles.
•Locate entrapment protection devices to protect between moving
gate and RIGID objects, such as posts, walls, pillars, columns, or
operator itself.
Step 6 Install Entrapment Protection
Install entrapment protection devices according to the UL 325
Entrapment Protection Requirements section, see page 1. Use the Site
Planning Safety Checklist in the appendix, to identify entrapment zones
that will result from the installation.
1. Install entrapment protection devices for ALL entrapment zones.
This operator has an inherent entrapment protection device built-in.
The installer MUST provide one additional entrapment protection
device for each entrapment zone.
2. The operator will NOT run unless a minimum of one external device
is connected in either the open or closed direction. If no entrapment
zone exists in the other direction, an external entrapment protection
device is NOT required in that direction.
3. Test ALL entrapment protection devices AFTER installing the
operator, refer to the manual provided with your entrapment
protection device.
Illustration is for example only; your site may have additional entrapment
zones which MUST be protected.
Definitions
ENTRAPMENT: The condition when a person is caught or held in a position
that increases the risk of injury.
SWING GATE ENTRAPMENT ZONE: Locations between a moving gate or
moving, exposed operator components and a counter opposing edge or
surface where entrapment is possible up to 1.8 m (6 ft) above grade. Such
locations occur if during any point in travel:
a. The gap between the bottom of a moving gate and the ground is
greater than 101.6 mm (4 in) and less than 406 mm (16 in); or
b. The distance between the center line of the pivot and the end of the
wall, pillar, or column to which it is mounted when in the open or
closed position exceeds 101.6 mm (4 in). Any other gap between a
moving gate and fixed counter opposing edges or surfaces or other
fixed objects is less than 406 mm (16 in) (examples are walls, curbs,
berms or other immovable objects).
Illustrations provided by DASMA Gate Systems Safety Guide
Cross Section
Pedestrian gate located near
the swing gate. Make sure a
separate pedestirian entrance
is available and the path is
clearly designated.
Secure Side
Public Side
Edge
sensor
Entrapment
zone
Curb Curb
Reflector for
photoelectric
sensor
Photoelectric
sensor
Photoelectric sensor
(public side)
Photoelectric sensor
(public side)
Earth ground
Mount access control devices at
least 6' (1.8 m) beyond the gate
Take a photograph of the complete
installation site for your records
Place the warning signs on both
sides of the gate in clear view
ENTRAPMENT
ZONE
Illustration is for example only; your site may have
additional entrapment zones which MUST be protected.
INSTALLATION

15
Wire Entrapment Protection Devices
Control Board
CLOSE EYES/INTERRUPT
(2 Terminals) The CLOSE EYES/INTERRUPT input is for photoelectric
sensor entrapment protection for the close direction. When an
obstruction is sensed during gate closing the gate will open to the full
open position and resets the Timer-to-Close. This input will be
disregarded during gate opening.
CLOSE EDGE
(2 Terminals) The CLOSE EDGE input is for edge sensor entrapment
protection for the close direction. When an obstruction is sensed during
gate closing the gate will reverse to the full open position, disengaging
the Timer-to-Close. This input will be disregarded during gate opening.
OPEN EYES/EDGE
(2 Terminals) The OPEN EYES/EDGE input is for photoelectric sensor or
edge sensor entrapment protection for the open direction. When an
obstruction is sensed during gate opening the gate will reverse for 4
seconds then stop. This input will be disregarded during gate closing.
Close Photoelectric Sensors
Open Photoelectric Sensors OR Open Edge
Close Edge
Expansion Board (not provided)
EYE ONLY and COM
Open or Close Direction Photoelectric Sensors, the functionality is based
on the switch settings (located next to the terminals)
Switch set to CLOSE: gate reverses fully when an obstruction is sensed
Switch set to OPEN: gate reverses 4 seconds when an obstruction is
sensed
EYE/EDGE and COM
Open or Close Direction Photoelectric Sensors or Edge Sensor, the
functionality is based on the switch settings (located next to the
terminals)
Switch set to CLOSE: gate reverses fully when an obstruction is sensed
Switch set to OPEN: gate reverses 4 seconds when an obstruction is
sensed
Photoelectric Sensors
Photoelectric
Sensors
OR
Edge
Sensor
INSTALLATION

16
Step 7 Earth Ground Rod
Use the proper earth ground rod for your local area. The ground wire
must be a single, whole piece of wire. Never splice two wires for the
ground wire. If you should cut the ground wire too short, break it, or
destroy its integrity, replace it with a single wire length.
1. Install the earth ground rod within 3 feet (.9 m) of the operator.
2. Run wire from the earth ground rod to the operator.
NOTE: If the operator is not grounded properly the range of the remote
controls will be reduced and the operator will be more susceptible to
lightning and surge damage.
To operator
Check national and
local codes for
proper depth
Step 8 Power Wiring
To reduce the risk of SEVERE INJURY or DEATH:
•ANY maintenance to the operator or in the area near the operator
MUST NOT be performed until disconnecting the electrical power (AC
or solar and battery) and locking-out the power via the operator
power switch. Upon completion of maintenance the area MUST be
cleared and secured, at that time the unit may be returned to service.
•Disconnect power at the fuse box BEFORE proceeding. Operator
MUST be properly grounded and connected in accordance with
national and local electrical codes. NOTE: The operator should be on
a separate fused line of adequate capacity.
•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.
The operator can be wired for either 120 Vac or a solar panel (not provided). Follow the directions according to your application. The battery is
charged in the circuit by the integrated transformer. The operator requires one 7AH battery (provided) or one 33AH battery. The 33AH application
requires the 33AH wire harness (Model K94-37236).
For dual gate applications, power will have to be connected to each operator. Main power supply and control wiring MUST be run in separate
conduits.
All control wiring used to connect external devices to Class 2 circuits of the operator must be (QPTZ) Power-Limited Circuit Cables, Type CL2, CL2P,
CL2R, or CL2X or other cable with equivalent or better electrical, mechanical, and flammability ratings.
SOLAR APPLICATIONS: For solar applications refer to Solar Panels section in the Appendix. Follow the directions according to your application.
MAXIMUM WIRE LENGTH
AMERICAN WIRE GAUGE
(AWG) DIRECT PLUG-IN TRANSFORMER (120 VAC) EXTERNAL PLUG-IN TRANSFORMER (24 VAC)
18 150 feet (46 m)
16 250 feet (76 m)
14 1150 feet (351 m) 400 feet (122 m)
12 1850 feet (564 m) 600 feet (183 m)
10 2950 feet (899 m) 1,000 feet (305 m)
NOTE: Use copper conductors ONLY.
INSTALLATION

17
Power wiring
1. Turn off the AC power from the main power source circuit breaker.
2. Run the AC power wires to the operator.
3. Unplug the transformer.
4. Remove the junction box cover.
5. Run the AC power wires through the knockout in the bottom of the
electrical box.
6. Connect the green wire to the earth ground rod and AC ground
using a wire nut. NOTE: The earth ground rod can be grounded to
the chassis.
7. Connect the white wire to NEUTRAL using a wire nut.
8. Connect the black wire to HOT using a wire nut.
9. Replace the junction box cover. Ensure the wires are not pinched.
10. Plug in the transformer.
11. Turn ON AC power to the operator.
Junction Box Cover
33AH battery
To use a 33AH battery in place of the 7AH battery, follow the
instructions below. The 33AH application requires the 33AH wire
harness (Model K94-37236).
1. Unplug the transformer.
2. Unplug the J15 plug labeled BATT on the control board by
squeezing the plug and pulling it from the control board. This
disconnects the ac/dc power to the control board. Discard this J15
plug and harness.
3. Connect one end of the red (+) wire from the new 33AH wire
harness kit to the red wire from the new J15 plug as shown.
Connect the other end of the red (+) wire to the positive (+) terminal
on the battery as shown.
4. Connect one end of the black (-) wire from the new 33AH wire
harness kit to the black wire from the new J15 plug as shown.
Connect the other end of the black (-) wire to the negative (-)
terminal on the battery as shown.
5. Reconnect the new J15 plug to the control board. NOTE: You may
see a small spark when plugging the J15 plug into the board.
6. Plug in the transformer.
J15 plug
new wire harness
Model K94-37236
Red (+)
Solar wires
Black (-) wire
from new wire
harness kit
Red (+) wire
from new wire
harness kit
Black (-)
33AH Battery
INSTALLATION

18
Step 9 Install the Cover
Before installing the cover, follow the instructions in the Adjustment
section to adjust the limits and force.
The operator cover consists of two pieces: a rear cover and a front
cover. The front cover can easily be removed to access the electrical
box. To access the reset switch slide the access door up. The front cover
and access door can be locked with the key.
1. Remove the operator arm from the output shaft by releasing the
handle.
2. Align the tabs on the rear cover with the slots on the chassis and
place the cover over the operator.
3. Secure both sides of the rear cover to the chassis with two 5/16-18
lead in screws.
4. Reattach the operator arm to the output shaft (making sure the pin
fits into the slot) and secure by pushing the handle down.
5. Place the operator arm cover over the operator arm and secure.
6. Align the front cover with the back cover, making sure the grooves
line up.
7. Secure the front cover to the chassis with two 5/16-18 lead in
screws.
8. Secure the front cover to the rear cover using the 5/16-18 lead in
screw.
Groove on
front cover
Access Door
Slots on
chassis
5/16-18
lead in screws
5/16-18
lead in screw
Tabs on
rear cover
To Lock the Access Door
From the factory the access door for the reset switch will not be locked.
To lock the access door follow the steps below:
1. Locate the lock tab on the back of the front cover and remove the
screw securing the tab to the cover.
2. Turn the tab 180 degrees, then secure with the screw. The access
door can now be locked.
The basic installation is complete.
(back of front cover)
Factory Default position
Lock Tab
Access Door
INSTALLATION

19
Adjust the Limits and Automatic Force
To reduce the risk of SEVERE INJURY or DEATH:
•Without a properly installed safety reversal system, persons
(particularly small children) could be SERIOUSLY INJURED or
KILLED by a moving gate.
•Too much force on gate will interfere with proper operation of safety
reversal system.
•NEVER increase force beyond minimum amount required to move
gate.
•NEVER use force adjustments to compensate for a binding or
sticking gate.
•If one control (force or travel limits) is adjusted, the other control
may also need adjustment.
•After ANY adjustments are made, the safety reversal system MUST
be tested. Gate MUST reverse on contact with an object.
Manual Adjustments
Your operator is designed with electronic controls to make travel limit
and force adjustments easy. The adjustments allow you to program
where the gate will stop in the open and close position. The limit setup
LEDs (located next to the SET OPEN and SET CLOSE buttons) indicate
the status of the limits, refer to the table to the right.
The limits can be set using the control board (below) or a remote control
(refer to Limit Setup with a Remote Control in the Appendix). Setting the
limits with a remote control requires a 3-button remote control
programmed to OPEN, CLOSE, and STOP.
NOTE: While setting the limits, all entrapment protection devices will be
disconnected, and the OPEN and CLOSE Test buttons can be used to
move the gate as needed. During the Automatic Force Setup, all
entrapment protection devices will be reconnected, and the gate will
automatically open and close
NOTE: The TEST buttons on the control board will not work until the
limits have been set and the required entrapment protection devices are
installed.
LIMIT SETUP LEDS
SET OPEN
LED
SET CLOSE
LED
OPERATOR
MODE
EXPLANATION
OFF OFF NORMAL
MODE
Limits are set
BLINKING BLINKING MANUAL
SETUP
Limits are not set
BLINKING ON MANUAL
SETUP
Open limit is not set
ON BLINKING MANUAL
SETUP
Close limit is not set
ON ON MANUAL
SETUP
Limits are set
ADJUSTMENT

20
Enter Manual Setup Mode
NOTE: For dual gate applications, the limits will have to be set for
each operator. The gate MUST be attached to the operator before
setting the limits and force. Disconnect biparting gates before
setting limits. Pay special attention if magnetic locks are installed.
NOTE: While setting the Limits, all entrapment protection devices will be
disconnected, and the Remote Control buttons can be used to move the
gate as needed. During the Automatic Force Setup, all entrapment
protection devices will be reconnected, and the gate will automatically
open and close.
1. To enter manual set up mode, make sure that both SET OPEN and
SET CLOSE LEDs are flashing. If they are not flashing, press and
release both the SET OPEN and SET CLOSE buttons.
Reversal Force Dial
2. The REVERSAL FORCE DIAL is set to minimum at the factory. You
will be able to adjust the force setting after the initial Manual Setup.
Once initial limits have been set, the REVERSAL FORCE dial on the
Control Board is used to fine tune the force where wind or
environmental changes may affect the gate travel. See Fine Tune the
Force below.
All Settings 1-10: Automatically increase the force due to gate wear
or temperature changes
Set the Limits
3. Press and hold the MOVE GATE buttons to jog the gate to the
desired OPEN position. Release the MOVE GATE button when the
desired OPEN limit is reached.
4. Press and release the SET OPEN button to save the limit.
5. Press and hold the MOVE GATE buttons to jog the gate to the
desired CLOSE position. Release the MOVE GATE button when the
desired CLOSE limit is reached.
6. Press and release the SET CLOSE button to save the limit.
7. Upon successfully setting the limits for your gate setup, the Manual
Setup Mode will exit.
5
2
6
3
4
1
ADJUSTMENT