Chamberlain LA400U User manual

Model LA400U
VEHICULAR SWING GATE OPERATOR
123
456
789
*
0#
33AH Batteries
Upgrade 33 AMP-Hour
Battery, 12 Vdc. Ideal for solar
applications and extended
battery backup.
Entrapment Protection Devices
This operator contains an inherent (internal) entrapment protection system
and REQUIRES the addition of a LiftMaster external monitored entrapment
protection system (non-contact photoelectric sensor or contact edge sensor)
for EACH entrapment zone prior to gate movement. Model LMRRU is
provided with operator. See back page.
Plug-In Loop Detector
Includes 8 sensitivity settings and boost,
ensures vehicles are easily identified.
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845 Larch Ave., Elmhurst, IL 60126
LiftMaster.com
PAS004
Solar Panel
To replace or add a solar
panel to the operator
application. Requires a
solar battery harness. 20W
minimum to 60W maximum.
MODEL LA400PKGU
ACCESSORY OVERVIEW
Gate Operator Site Plan
ORDER SUMMARY
Customer: Date:
Project:
Architect/Engineer:
Contractor:
Gate Length (ft.): Gate Weight (lbs.):
Solar (Y/N):
Power Source (120 or 240 VAC):
LiftMaster®Internet
Gateway
Internet enabled accessory
which connects to the
computer and allows you
to monitor and control
gate operators and lighting
accessories enabled by MyQ®
technology.
Universal DIP Single
Button Remote Control
These remote controls are ideal
for applications such as gated
communities or commercial
applications requiring a large
number of remotes for a
common entrance.
2-Button and 4-Button
Security+ 2.0®Learning
Remote Controls
These remote controls are
ideal for gated communities.
One button can control a gate
operator and the other(s) can
control a garage door. It can
also be programmed to different
codes and frequencies.
XLSOLARCONTU Large Metal Control Box
Required for solar installations (batteries not included).
Garage and Gate Monitor
Monitor and close up to four
garage doors or gate operators
from any room in the house.
Single Entry Access Control Keypad
and Proximity Reader
The KPR2000 is a feature-rich Keypad and
proximity card reader access controller that
is simple to install and looks great, making
it an excellent choice for both residential and
commercial applications.
Residential and Commercial Telephone Entry System
The EL25 is a beautifully engineered telephone entry system for private residences, yet fully adaptable for use in
apartment buildings, condo complexes, office parks and commercial sites.
Magnetic Gate Lock
Securely holds the gate in the closed
position keeping unwanted visitors out
(1300 lb [589.7 kg] holding force).
ACCESSORY MODEL
Entrapment Protection Devices. . . . . . . . . . . . . . . . . . . . . . . . . . See back page
Plug-In Loop Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LOOPDETLM
Magnetic Gate Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MG1300
Push-to-Open Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-19503
Universal DIP Single Button Remote Control . . . . . . . . . . . . . . . 811LM
Security+ 2.0®2-Button Remote Control . . . . . . . . . . . . . . . . . . 892LT
Security+ 2.0®4-Button Remote Control . . . . . . . . . . . . . . . . . . 894LT
Wireless Commercial Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . KPW250
LiftMaster Internet Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 828LM
Garage and Gate Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 829LM
Remote Light Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 823LM
Single Entry Access Control Keypad and Proximity Reader . . . KPR2000
Residential and Commercial Telephone Entry System . . . . . . . EL25
SOLAR
10 Watt 12V Solar Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SP10W12V
20 Watt 12V Solar Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SP20W12V
Large Metal Control Box for Solar. . . . . . . . . . . . . . . . . . . . . . . . XLSOLARCONTU
33AH Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A12330SGLPK
Battery Tray for 33AH batteries . . . . . . . . . . . . . . . . . . . . . . . . . . K10-36183
Solar Battery Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K94-37236
ACCESSORY CHECKLIST
Remote Light Switch
Controls light remotely, in your
garage, yard or home.
Push-To-Open Bracket
Allows the gate to swing out from the property.
LiftMaster gate operators comply with UL 325 standards. IMPORTANT: To be compliant with UL 325
and industry safety guidelines, LiftMaster qualified monitored external entrapment protection devices
such as photoelectric sensors or edge sensors are required to be installed with this operator.

Primary Operator Secondary Operator
Control Box
Junction Box
Edge Sensors
Photoelectric Sensors
A
B
Post
Bracket
TOP VIEW OF GATE
9-1/8" (23.2 cm)
13-3/4" (34.9 cm)
5-7/8" (14.9 cm)
3-7/8" (9.8 cm)
4-3/8" (11.1 cm)
6-3/8" (16.2 cm)
12-1/16" (30.6 cm)
4-7/8" (12.4 cm)
STANDARD CONTROL BOX Post Mount with U Bolts STANDARD CONTROL BOX
Wall Mount with Anchors
2-7/8" (7.3 cm)
Weight: 13,2 lbs. (6 kg.)
92,2 cm (36-5/16 po)
1/2" DIA.
(1.3 cm DIA.)
11,4 cm (4-1/2 po)
0,64 cm
(1/4 po)
94,9 cm
(37-3/8 po)
136 cm (53-1/2 po)
10,2 cm
(4 po)
14-3/8"
(36.5 cm)
6-9/16"
(16.7 cm)
20-3/4" (52.7 cm)
17-3/16"
(43.7 cm) 6-3/16"
(15.7 cm)
Standard Control Box Large Metal Control Box
16-7/16" (41.8 cm)
ENTRAPMENT PROTECTION
GATE CONSTRUCTION & SITE PREPARATION INSTALLATION OVERVIEW
!
!
STANDARD DUAL GATE INSTALLATION
Maximum gate weight/length:
850 lbs. (385.6 kg) / 10 ft (3.0 m)
750 lbs. (340.2 kg) / 12 ft (3.7 m)
650 lbs. (294.8 kg) / 14 ft (4.3 m)
550 lbs. (249.5 kg) / 16 ft (4.9 m)
Earth Ground Rod
Check national and local
codes for proper depth
High and Low Voltage UL approved conduit. Power and
control wiring MUST be run in separate conduits
Warning Placard on both sides of gate.
Gate MUST be level. Gate and gate post MUST be plumb.
DO NOT weld the crossbar on just a few pickets, or
they could bend.
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.
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.
DO NOT install next to sprinklers or any area that
may expose the bottom of operator to water.
DO NOT install on uphill or downhill gates.
DO NOT install on ANY pedestrian passageways,
doorways, or gates.
Wire
Gauge
DIRECT PLUG-IN
TRANSFORMER (120 VAC)
14 350 feet (107 m)
12 525 feet (160 m)
10 850 feet (259 m)
OPERATOR DIMENSIONS
DIMENSION CHART
AB
7" (17.8 cm) 7" (17.8 cm)
8" (20.3 cm) 6" (15.2 cm)
7-1/2" (19.1 cm) 7-1/2" (19.1 cm)
6-1/2" (16.5 cm) 6-1/2" (16.5 cm)
6" (15.2 cm) 6" (15.2 cm)
Wired connection in a dual gate setup is optional. Operators
can be setup for wireless dual gate communication if a second
control box is purchased.
This operator contains an inherent (internal) entrapment protection system and REQUIRES
the addition of a LiftMaster external monitored entrapment protection system (non-contact
photoelectric sensor or contact edge sensor) for EACH entrapment zone prior to gate movement.
An entrapment zone is every location or point of contact where a person can become entrapped
between a moving gate and a stationary object. Your application may contain one or many
entrapment zones. System includes three monitored entrapment protection inputs capable of
covering all entrapment zones (and a total of six inputs with the optional expansion board). Use
only LiftMaster approved entrapment protection devices.
Outside
Property
Inside
Property
Outside
Property
Inside
Property
NON-CONTACT SENSORS
CONTACT SENSORS (EDGE SENSORS)
Model LMWEKITU
LiftMaster Monitored Wireless Edge Kit
(Transmitter and Receiver)
Model LMWETXU
LiftMaster Monitored Wireless Edge
Transmitter
Model L50
Large Profile Monitored Edge (82 ft. roll)
Model L50E
Large Profile Ends Kit (pair, pack of 10)
Model L50CHP
Channel for both Large and Small Profiles -
PVC (8 ft., pack of 10)
Model L50CHAL
Channel for both Large and Small Profiles -
Aluminum (10 ft., pack of 8)
Model LMTBU
LiftMaster Monitored Through Beam Photoelectric
Sensor
Model LMRRU
LiftMaster Monitored Retro-Reflective Photoelectric
Sensor
NOTE: LMRRU is provided with the operator
Model CPS-UN4
LiftMaster Commercial Protector System®
For a gate operator utilizing a contact sensor, if the bottom
edge of a swing gate is greater than 6 inches (15.2 cm) above
the ground at any point in its arc of travel, one or more contact
sensors shall be located on the bottom edge.
If utilizing a contact sensor as entrapment protection, one
or more contact sensors shall be located on the inside and
outside leading edge of a swing gate.
LMRRU
Model S50
Small Profile Monitored Edge (82 ft. roll)
Model S50E
Small Profile Ends Kit (pair, pack of 10)
Models L504AL, L505AL, and L506AL
Large Profile Edge - Aluminum Channel
(4 ft, 5 ft, 6 ft)
Models S504AL, S505AL, and S506AL
Small Profile Edge - Aluminum Channel
(4 ft, 5 ft, 6 ft)
Model ETOOL
Edge Cutting Tool
Outside
Property
Inside
Property
Wire
Gauge
EXTERNAL PLUG-IN
TRANSFORMER (24 VAC)
18 150 feet (46 m)
16 250 feet (76 m)
14 400 feet (122 m)
12 600 feet (183 m)
10 1,000 feet (305 m)
OPERATOR POWER SOURCE
If the distance between the open gate and the wall is less than 16"
(40.6 cm) entrapment protection for this area is required. Entrapment
protection is required for the area between the gate and the curb.