Economic kit for a single-leaf right-opening garage door mechanism which includes: a LINCE 400 mechanism (right), a ProfelmNet 2114 control board 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 (effective): 40 cm
• Maximum force: 2300 N
• Single-phase motor. Motor operating voltage: 230 VAC
• Motor absorbed power: 180 W
• Motor winding thermal protection: 120 °C
• Manual override with a special hexagonal key
• Warranty: 2 years

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

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

Mechanism with very convenient dimensions, suitable for most gates.

Installation of swing gate mechanism - Specifications

The installation of a swing gate mechanism is relatively simple, as long as due attention is paid to certain specific dimensions. These dimensions are as follows:

• The width of the door leaf W_R.
• Distances C_R & D_R. 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 opening and closing cycles of the door 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 necessary to 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 choice.

Analysis of critical dimensions for selecting a swing mechanism

W_R: width of the gate

C_R: We open the door 90^o and measure the distance perpendicular to the door from a possible obstruction (structural element, tree, etc.)

D_R: 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 mechanism installation

The first point of check during the installation of a swing gate mechanism is whether there is space for the arm to be installed. We open the door 90^o and observe if there is space behind it for a mechanism. If the door touches a structural element or other obstruction (like the right 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 gate can be open-type or closed-type. Open-type gates allow visibility and air passage as they are usually made with bars. In contrast, closed-type gates do not allow visibility to and from the area and, of course, wind passage. This often makes movement difficult as wind pressure exerts great forces on the door and consequently on the mechanism. So, in areas where strong winds prevail, it is wrong to install a mechanism on a solid swing gate. In the best case, the door will not function correctly (it will partially close) when there is wind pressure, and there is a high probability that the mechanism will be damaged.

This point requires special attention as no manufacturer's warranty covers damages due to wind pressure. In many cases, we could have better door behavior by installing a stronger mechanism and/or an electric lock. In most cases, however, our advice is not to install a swing mechanism on a solid gate unless it is protected from strong wind pressures. (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.

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

Installation distances for swing mechanisms - Operating modes

Swing mechanisms can operate in 2 ways:

1st method: They pull the door to open it and push it to close it.

2nd method: They push the door to open it and pull it to close it.

The diagrams below illustrate how a swing gate operates. The door rotates around an axis (H) defined by its hinges (from their center).

The motor is supported by 2 joints:

1. The first is fixed and is the mounting point of the mechanism to the structural element. (P1)
2. The second is movable and is the mounting point of the mechanism on the door. (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) is what determines the operation of the mechanism. This is defined by the distances X and Y which are clearly visible in the following diagram.

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

Also, to determine point P2, we follow this procedure: In the first installation method, after defining point P1, we define point P2 at a distance Le where the piston is extended almost to the end of its stroke. In the second installation method, after again defining point P1, we define 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 method of installing a swing mechanism

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 method of installing a swing mechanism

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 has advantages, the most important being the possibility of installation even when the necessary spaces required in 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, so there is a risk to passers-by, etc.

Single leaf swing gate - wiring

• (1) The mechanism requires a 3x1.5mm² or 3x2.5mm² cable if the distance of the automation installation point 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 sealed and in a conduit with a diameter of at least Φ16. The waiting cable 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. We usually place the receiver near the mechanism and the panel. If it is impossible to route a cable across for the photocells, we can install photocells with a reflector, which require wiring only on one side. (So line 2 is not required)

Observations:

• Single-leaf or double-leaf gate requires one control panel.
• PVC flexible conduits of Heliflex type are the most suitable for this type of installations.
• Wiring must be protected and sealed 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 has a fixed 12-bit code at 433.92 MHz. It is easy to use, well-designed and works perfectly with the control boards of swing mechanisms.

Manual override of Lince 400 swing mechanism

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^ο as in the diagram below:

The manual override procedure is complete. The door can now be moved by hand. Revert the mechanism to electric operation by reversing the procedure.

Lince 400 mechanism installation instructions

The set is delivered with instructions in Greek 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 installing the mechanism's base, the mechanism itself, as well as all accessories that a swing set may contain (photocells, remote controls, lamp, antenna, etc.)

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