AL Tech SL-2401 User manual

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SL-2401B / S

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CONTENTS
Technical specification & feature-----------------------------------------------3
Part list ----------------------------------------------------------------------------------3
Motor structure diagram-----------------------------------------------------------4
Typical installation layout---------------------------------------------------------5
Factory setting motor open direction-----------------------------------------6
General safety ------------------------------------------------------------------6
Installation of the opener-----------------------------------------------------8
Necessary tools----------------------------------------------------------------8
Caution --------------------------------------------------------------------------8
Example sliding gate setup -------------------------------------------------9
Installation procedures ------------------------------------------------------9
Manual operation -------------------------------------------------------------------10
Installation of the gear rack -----------------------------------------------------10
Installation of limit magnet ------------------------------------------------------10
Control board program -----------------------------------------------------------11
Parameter-----------------------------------------------------------------------11
Terminal and diagram of control board instruction--------------------11
Push button connection------------------------------------------------------12
Photocell connection----------------------------------------------------------12
Flashing light connection-----------------------------------------------------13
Motor connection---------------------------------------------------------------14
Transformer connection -----------------------------------------------------14
Battery and solar connection-----------------------------------------------15
Function details ---------------------------------------------------------------------15
Digital display setting --------------------------------------------------------------17
Board digital LED display---------------------------------------------------------18

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1* sliding gate motor
2*r
e
m
ote co
n
t
r
o
l
2* magnet 2*manual release key
4
*
ex
p
ansion bolt 2
*
lead acid batter
y
12V 5AH
1*transformer
Technical Specifications & Features
Specifications:
 Power supply:
Model B: 220V±10%, 50/60Hz
Model S: Solar Power Panel 24v 30w

Motor: 24VDC
 Absorbed motor power: 200W

Gate moving speed: 15m/min

Max gate weight: 1000KGS
 Environmental conditions: From -25°C to +50°C

Protection class: IP44
 Dimensions:42cmX42cmX27cm (L*W*H)
 Remote control distance: ≤30m

Output gear module:M=4
 Output gear number :Z=16
Features:
 Easy to install and low maintenance.
 Quick selection for gate open/close direction.
 Emergency release key in case of power failure
 Stop/Reverse in case of obstruction during gate opening/closing

Built in adjustable auto-close
 Can be equipped with wide range accessories

Soft start soft stop
 Pedestrian mode
 DC all- in- one machine(control panel ,transformer and battery built inside of motor) makes more convenient
installation , more elegant.
Part list:
Model B with lead acid battery:

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2*remote control
2*manual release key
1*lithium battery
Model S with solar power charge controller:
1* sliding gate motor
2* magnet
4*expansion bolt
Motor structure diagram
Model B with lead acid battery:

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Typical installation layou
t
Fig 5
Noted:Before Installing, test the motor by plugging it into a power and pressing the remote. You will see
the motor cog turn. When it stops (after approx 1 minute), press the remote again to see it turn in the
opposite direction. This will give you an understanding of the way in which the motor will move the gate
Model S with solar power charge controller:

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Factory setting motor open direction:
The gate motor will open the gate to the right-hand side as its default setting ,as below picture(Fig 6):
Fig 6
Gate in closed position Gate in open position
If gate need to open to the left-hand , then motor need to be installed on the left side of gate, as below picture(Fig 7)
showed,now you will need do below procedures:
1.Exchange motor open and close cable on the control board motor connection terminal
2.Swap over two magnets positions
Fig 7
Gate in closed position Gate in open position
General Safety
WARNING! An incorrect installation or improper use of the product can cause damage to persons,
animals or properties.
• Scrap packing materials (plastic, cardboard, polystyrene etc.) according to the provisions set out by current
standards. Keep nylon or polystyrene bags out of children’s reach.
Noted:Installation and safety precautions. These should be read carefully before installation and
operation as they provide important information about safety,installation, operation and
maintenance. This product complies with the recognized technical standards and safety regulations

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• This product was exclusively designed and manufactured for the use specified in the present
documentation. Any other use not specified in this documentation could damage the product and be dangerous.
• The factory declines all responsibility for any consequences resulting from improper use of the product, or use which
is different from that expected and specified in the present documentation.
• Do not install the product in explosive
atmosphere.
• The factory declines all responsibility for
any consequences resulting from failure to
observe Good Technical Practice when
constructing closing structures (door, gates
etc.), as well as from any deformation which
might occur during use.
• Disconnect the electrical power supply
before carrying out any work on the installation. Also disconnect any buffer batteries, if fitted.
• Check that a differential switch with a 0.03A threshold is fitted just before the power supply mains.
• Check that earthing is carried out correctly: connect all metal parts for closure (doors, gates etc.) and all system
components provided with an earth terminal.
• Fit all the safety devices (photocells, electric edges etc.) which are needed to protect the area from any danger
caused by squashing, conveying and shearing.
• The factory declines all responsibility with respect to the automation safety and correct operation when other
supplier’s components are used.
• Only use original parts for any maintenance or repair operation.
• Do not modify the automation components, unless explicitly authorized by the factory.
• Position at least one luminous signal indication device (blinker) where it can be easily seen, and fix a Warning
sign to the structure(Fig 8).
Fig 8
• Only use original parts for any maintenance or repair operation.
• Do not modify the automation components, unless explicitly authorized by the factory.
• Instruct the product user about the control systems provided and the manual opening operation in case of
emergency.
• Do not allow persons or children to remain in the automation operation area.
• Keep radio control or other control devices out of children’s reach, in order to avoid unintentional
automation activation.
• The user must avoid any attempt to carry out work or repair on the automation system, and always request the
assistance of qualified personnel.

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• Anything which is not expressly provided for in the present instructions is not allowed.
• Installation must be carried out using the safety devices and controls prescribed by the EN 12978 standard.
Fig 9
Installation of the Opener
Necessary Tools
The following tools may be necessary to install the Gate Opener.
Screwdrivers
Electric drill
Wire cutters
Wire stripper
A socket set
Caution
Be sure that the opener is installed in a level and paralleled position and is properly secured and the gate can
be moved smoothly push or pull by hand before installing motor(Fig 10)
Improper installation could result in property damage, severe injury, and/or death.
Before starting installation, ensure that there is no point of friction during the entire movement of the gate and
there is no danger of derailment.
Wheels and guide rollers should rotate easily and be free from dirt/grime.
Ensure that the Warning Signs are present.
Fig 10

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Example Sliding Gate Setup(Fig 11)
Fig 11
Note:Before motor installation , sliding gate must installed well with hardware kit .If any gate hardware kit require,
please contact with us.
Installation procedures (Fig 12)
1.The limit default setting is for gate in close position. Before installation, please make sure gate is closed.
2. Prepare one or more conduits for the electrical cables. Cable conduits have to pass through the hole in the base
plate.
3. Pour concrete and before it starts to harden, check that it is parallel to the gate leaf and perfectly level.
4. The four anchor bolts must be set into the concrete when it is poured, make sure the position of anchor bolts was
placed according to the position of mounting holes on the base plate before concrete become harden.
5. Mount the base plate to the concrete pad.
6. Place the opener onto base plate. Check that it is perfectly parallel to the gate, and then screw the four bolts and
washers supplied. It's only temporary installation. Further adjustment will be required when install the rack.
Fig 12

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Manual Operation
The opener comes with an easy operating manual release. It brings the easiest manual release operation just in case
of any emergency.
Insert the manual release key supplied in package to release lock, then turning the key clockwise 90 degrees.
Pull out the release lock part to be more than 90 degrees, now the gear and shaft are disengaged
Refer to the figures below(Fig 13)
Fig 13
Installation of the Gear Rack
1.Start with gate in closed position
2.Gear rack length depend on gate length ,each gear rack is 1 metre. Put one end of rack on the output gear of motor
as a temporary support.Make the rack horizontal and mark the rack mounting holes (three holes) on the gate .(Fig 14)
3. Weld the rack nut on the gate as mark and connect the rack to the gate using the bolt provided. Before weld, please
keep 1.0mm space between the rack and the gear to avoid the weight of the gate effect on the opener.
Fig 14
Installation of limit magnet
1.To ensure motor auto stop correctly , it is recommended to install limit magnet at both ends of rails to prevent gate
run out of rails. The rails must be installed horizontally.
2.Two limit magnets supplied , blue one for open limit , red one for close limit .
3.Release the clutch with manual key and push the sliding gate manually to predetermine position, fix the magnet to
gear rack and then tighten the clutch with key. Power on control board ,running the motor with remote control,adjust
magnet to proper position until the gate can auto stop at its correct position when full open or full close .
Fig 15
Important:
1. Check that the gear rack teeth engages with the gear teeth throughout the full distance. If not, adjust the