Economy Kit for a single-leaf left-opening garage door mechanism which includes: a LINCE 400 mechanism (left), a ProfelmNet 2114 control panel in a waterproof plastic box and one remote control.
 

• Electromechanical mechanism with permanent lubrication
• Maximum door leaf width (with electric lock): up to 3.0 m
• Maximum door leaf width (without electric lock): up to 2.5 m
• Maximum number of operating cycles per hour: up to 21 at 20°C
• Maximum number of operating cycles per day: up to 30
• Piston stroke (useful): 40 cm
• Maximum force: 2300 N
• Single-phase motor. Motor operating voltage: 230 VAC
• Absorbed motor power: 180 W
• Motor winding thermal protection: 120 °C
• Manual operation with special hex key
• Warranty: 2 years

To order this product, call us at 210.555.0632 or buy it online from our e-shop.

Contents of the LINCE 400 left set (Kit-Economy-2114)

Mechanism with very convenient dimensions, suitable for most swing gates.

 

Swing Gate Opener Installation - Specifications

Installing a swing gate opener is relatively simple, as long as due attention is paid to specific dimensions. These dimensions are as follows:

• The width of the door leaf W_L.
• The distances C_L & D_L. These dimensions are important when the mechanism is installed on the same side from which the door opens. (Conversely, when the door opens outwards and the mechanism is inside, or vice versa, these dimensions do not play a role, but the clear passage width is reduced)
• The maximum number of door opening and closing cycles per day and per hour.
• The design of the door. What interests us about the design is whether it allows air to pass through without resistance. That is, a wrought iron gate is the best case, while a solid door without gaps is certainly a door that can face problems when strong winds prevail.

Our company is always ready to help you choose the right mechanism for your door. By phone or email you can contact us and we will guide you in choosing the motor for your door. It is essential that you know the above information, and in case of sending an email, photos of the door and the installation point of the mechanism would help us in our selection.

Analysis of critical dimensions for selecting a swing gate opener

W_L: width of the swing gate

C_L: we open the door 90^o and measure the distance perpendicular to the door from a possible obstacle (structural element, tree, etc.) 

D_L: We measure perpendicular to the closed door the distance from the installation point of the mechanism's base to the point where the door hinge is installed.

We measure the distances from the center of the hinge for greater accuracy:

 

Visual checks during swing gate opener installation

The first point to check during the installation of a swing gate opener is whether there is space for the arm. We open the door 90^o and observe if there is space behind it for the mechanism. If the door abuts a structural element or other obstacle (like the left leaf in the diagram below), then a mechanism cannot be installed without modifying the door or creating the appropriate space. (In this specific case, excavating the structural element and creating space for the motor)

Depending on the user's needs, the swing gate can be open-type or closed-type. Open-type gates allow visibility and air passage, as they are usually designed with railings. In contrast, closed-type gates do not allow visibility to and from the area and, of course, wind passage. This often hinders movement, as wind pressure exerts great forces on the gate and consequently on the mechanism. Therefore, in areas with strong winds, it is incorrect to install a mechanism on a solid swing gate. In the best case, the gate will not operate correctly (it will partially close) when there is wind pressure, and there is a high probability of the mechanism being damaged.

This point requires special attention, as no manufacturer's warranty covers damage due to wind pressure. In many cases, we could achieve better gate performance by installing a stronger mechanism and/or an electric lock. In most cases, however, our advice is not to install a swing gate opener on a solid swing gate unless it is protected from strong wind pressure. (e.g., in densely populated areas, if there is a tall building in front, etc.)

Also, a basic prerequisite for installing a mechanism on a swing gate is that it operates perfectly manually and has mechanical stops.

Mechanical stops define the end of the door's travel in both the open and closed positions.

 

 

Swing gate opener installation distances - Operating modes

Swing gate openers can operate in 2 ways:

1st way: They pull the gate to open it and push it to close it.

2nd way: They push the gate to open it and pull it to close it.

The following diagrams illustrate the operation of a swing gate. The gate rotates around an axis (H) defined by its hinges (from their center).

The motor is supported by 2 hinges:

1. The first is fixed and is the point where the mechanism is attached to the structural element. (P1)
2. The second is movable and is the point where the mechanism is attached to the gate. (P2) 

These three points H, P1, P2 define a triangle with fixed sides H-P1 & H-P2 and one with variable length P1-P2. Depending on the installation method, the length P1-P2 increases when the door opens and decreases when it closes, or vice versa.
The distance from the center of rotation of the mechanism to the center of rotation of the door (H-P1) determines the operation of the mechanism. This is defined by the distances X and Y, which are clearly distinguishable in the next figure.

These distances are determined by the manufacturer of the mechanisms and must be observed during installation. A detailed table with these distances follows below.

Also, to determine point P2, we follow this procedure: In the first installation method, having defined point P1, we determine point P2 at a distance Le where the piston is extended almost to the end of its stroke. In the second installation method, having again defined point P1, we determine point P2 at a distance Lc where the piston is retracted almost to the limit of its stroke.

Detailed diagrams and tables follow, where S2 and S1 are the stops for the open and closed positions respectively.

1st swing gate opener installation method

 

 

This installation method is the most widespread and has the most advantages, as it does not alter the design of the door, the mechanisms are inside the area and thus protected, and the clear opening width remains the same as before the mechanism's installation. The only disadvantage is that specific spaces are required for the mechanism's installation.  

 

2nd swing gate opener installation method

This installation method is rarely used. The motor is placed between the opening and pushes the door to open it while pulling it to close it. It offers advantages, the most significant being the possibility of installation even when the necessary spaces required by the first installation method are not available. Also, the mechanism does not alter the appearance of the door and is inside, so it is protected. Disadvantages of this method are that it reduces the clear passage width and that the door opens outwards, which poses a risk to passers-by, etc.

 

Single-leaf swing garage door - wiring

• (1) The mechanism requires a 3x1.5mm² or 3x2.5mm² cable if the installation point of the automation is far from the control panel. (it is good for the mechanism to be on a separate fuse in the control panel) The cable must be waterproof and in a conduit with a diameter of at least Φ16. The provision left by the electrician must be sufficient (1.5m) to reach the installation point of the electronic control panel.
• (2) Wired photocells require a 4×0.6mm² cable for the receiver and a 2×0.6mm² cable for the transmitter. Usually, we place the receiver near the mechanism and the panel. If it is impossible to route a cable across for the photocells, we can install reflective photocells which only require wiring from one side. (so line 2 is not required)

Notes:

• A single-leaf or double-leaf swing gate requires one control panel.
• PVC flexible conduits of Heliflex type are the most suitable for this type of installation.
• Wiring must be protected and watertight to prevent short circuits, etc.

ProfelmNet PSD-36T swing gate remote controls

 

The ProfelmNet PSD-36T remote control has 4 buttons to which we can set 4 different mechanisms. It is a fixed 12-bit code at 433.92 MHz. It is easy to use, well-designed and works perfectly with the swing gate control panels.

Manual operation of Lince 400 swing gate opener

Steps for manual operation of the swing mechanism:

Unclip the protective cover:

Check the special marking for the opening direction:

Insert the manual release key:

Rotate the key 180^o as shown in the diagram below:

The manual operation procedure has been completed. The door can now be moved by hand. By reversing the procedure, the mechanism is returned to electrical operation.

Lince 400 mechanism installation instructions

The kit comes with Greek instructions which are easy to follow, provided one has basic knowledge and is "handy". Otherwise, it is advisable to call a specialized technician.

The instructions include detailed steps for the installation of the mechanism base, the mechanism itself, as well as for all accessories that a swing kit may contain (photocells, remote controls, flashing light, antenna, etc.)

Instructions in English for the motor can be found at the following link: Lince 400 mechanism instructions EN