Lift-Master HL410 User Manual
Installation and
Maintenance Manual
Swing Gate Operator
Model HL410-21 & HL410L-21
Doc 01-20230
Rev B
2
Contents
Contents
Parts & Components ____________________________________________ 3
Specifications & Capacities_______________________________________ 4
Safety Information______________________________________________ 6
Installer _______________________________________________________________ 6
End User _______________________________________________________________ 7
General Wiring Information ______________________________________ 8
Wiring information _______________________________________________________ 8
Installation___________________________________________________ 10
Step 1:
Step 2: Gate Brackets ___________________________________________________ 10
Step 3:
Step 4: Mounting ______________________________________________________ 12
Control Panel Layout ____________________________________________________ 13
Step 5:
Step 6: Control Wiring __________________________________________________ 15
Step 7:
Step 8: Adjustments ____________________________________________________ 17
Step 9: Rod Cover______________________________________________________ 18
Gate Stops______________________________________________________ 10
Optional Mounting _______________________________________________ 11
Primary Voltage Wiring___________________________________________ 14
Hydraulic Adjustments____________________________________________ 16
System Check-Out _____________________________________________ 19
Limited One-Year Warranty_______________________________________________ 19
Parts List ____________________________________________________ 20
Required Maintenance Services __________________________________ 21
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Parts & Components
Parts & Components
Inspect the operator for possible shipping damage or shortage of parts. Check all
accessories as listed below. These do not include any accessories that were ordered
separately.
DESCRIPTION QUANTITY
Model HL410-21 or HL410L-21 Drive Unit 1
Front Mounting Bracket 1
Rear Mounting Bracket 1
Rod Cover 1
Rear Mounting Pin 1
C-Clip 1
Front Mounting Clip 1
Disconnect Key 1
Gate Caution Plate (!)2
Troubleshooting Guide 1
Controller (sold separately) (!!)1
3
Table 1
!
Gate Caution Plates are to be installed on the gate in a position where they can be
easily seen.
!!
U.L. listing is valid only if a LiftMaster drive unit is used with a LiftMaster controller.
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Specifications & Capacities
Specifications & Capacities
The HL410-21and Hl410L-21 operators are light duty commercial gate operators
designed to operate a typical swing gate. Because operating requirements and gate
construction vary by installation, the capacities shown should be used as a guide to
determine the expected performance of the unit.
HL410-21
HL410L-21
3 1/2”
A
26 1/2
31 3/8
B
38”
48 3/4”
DRIVE UNIT
A
(Retracted)
3 1/2”
B
01-20230F3
CONTROLLER
3”
13 1/2”
12”
16”
Figure 1
MAXIMUM LENGTH VS. MAXIMUM WEIGHT
0 - 8ft 900 lbs
8 - 10ft 900 lbs
10 - 12ft 900 lbs
Table 2
Contact a LiftMaster dealer if your application exceeds any of the recommended limits
to determine the proper unit needed.
! Double Check Operator Capacities!
! Do not use this operator on “walk or pedestrian” gates.
! Do Not Misapply Product. Warranty will be void!
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Specifications & Capacities
5
NOTE
The hydraulic locking is not intended to be a replacement for security type locks.
External lock systems should be used if:
High security is required for the installation.
The length of the gate exceeds 12 feet.
The gate has a large surface area.
The installation area could have a strong or gusty winds.
SPECIFICATIONS
Cycles per hour (Full open & close) 20 maximum
Time to open 19 seconds
Hydraulic (gate) Locking (!) Both Directions
Primary Voltage
Secondary Voltage 24 VAC
Power Consumption 345 W (full load)
Motor R.P.M 1700
Motor Overload 135 °C
Fluid Shell LHM
230 VAC ~1∅ ~ 60hz
Table 3
! It is highly recommended that you reconsider using this type of gate operator on
any solid faced gate, without an external lock system on both the open and closed
position. Strong winds will greatly affect the efficiency of this operator on these
types of gates.
IMPORTANT NOTE
The gate must be level and operate smoothly and freely. If it does not, damage
to the operator may result and the life expectancy will be greatly reduced.
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Safety Information
Safety Information
Automatic gate operators provide convenience and security to their users. However,
because these machines can produce high levels of force, it is important that all
installers and users be aware oft he potential hazards associated with improperly
installed or adjusted units.
The information on this page contains various safety precautions and warnings, some
highlighted with this symbol (see left margin). This symbol will identify conditions that
can result in serious injury or death. Take time to read and follow these precautions
and the other information provided.
NOTE
This operator is intended to be a part of a total gate operating system. It is the
responsibility of the purchaser and installer to ensure that the total system is safe
for its intended use.
Installer
BEFORE INSTALLATION
1
Check to see that this is the proper operator for this application. (See page
4).
2
Ensure that the gate has been properly installed and works freely in both
directions. Repair or service any worn or damaged gate hardware.
3
Install the gate operator on the inside of the property and/or fence line.
not
install an operator on the public side of the gate.
4
If the gate is near a residential area, or pedestrian traffic is expected near the
gate, additional safety equipment such as electric gate edges or photocell
detectors must be installed to prevent entrapment. Severe injury or death
can result from entrapment with the gate.
5
Certain types of gates can create greater hazards to pedestrians. Any gate
that has exposed, reachable pinch points or is constructed to allow arms and
legs to pass through it is a potential hazard. These hazards should be
guarded against.
6
Review the operation of the unit and become familiar with the manual
disconnect system and safety features of the unit.
7
Outdoor or easily accessed controls should be of the security type to prohibit
unauthorized use of the gate.
Do
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DURING INSTALLATION
1
Be aware of all moving parts and avoid close proximity to any pinch
points.
2
Disconnect power at the service panel before making any high voltage
power connections.
3
Place controls far enough from the gate so that a user can see but cannot
touch the gate while operating the controls.
4
Place warning signs provided on the gate or in a high visibility area to
alert of automatic gate operation.
AFTER INSTALLATION
1
Make sure the user understands the basic function and safety features of
the system.
2
Leave this manual and the troubleshooting guide with the end user.
End User
1
Periodically check all the safety systems. If these functions are observed
to operate improperly, discontinue use and contact a professional for
service immediately.
Safety Information
7
2
Follow recommended maintenance schedule.
3
Do not allow children to play on or near the gate operating system.
4
Never operate the gate until you have it in full sight.
5
Hydraulic Adjustments
See
on p. 16 for pressure valves and manual
disconnect information.
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