Malfunctions of automatic gates during inclement weather are far from rare and can turn a simple passing shower into a significant inconvenience. Does your gate refuse to open or close correctly as soon as humidity sets in? Do not worry; this problem is common and often has a clear explanation.
Let us examine the main reasons and effective solutions to address them.
Primary Causes of Malfunction
Water is a formidable adversary for any electrical system, and your gate motorization is no exception. When it infiltrates circuits, it can cause short circuits, corrode connections, or disrupt the operation of sensitive components. This type of failure often occurs after prolonged rainfall, especially if the installation was not properly protected from the outset. Repeated exposure to humidity eventually exacerbates the issue, making the gate temperamental at the slightest sign of rain.
Electrical connectors, often exposed, are particularly vulnerable. If a seal is worn, cracked, or improperly positioned, water can easily infiltrate. Similarly, a poorly closed or damaged control box becomes an entry point for humidity, leading to intermittent or permanent malfunctions depending on the severity of the infiltration.
Sensitive Points to Check
To identify the source of the problem, several key elements should be closely inspected:
- The control box: Check its watertightness. A poorly screwed lid or a deteriorated seal can allow water to pass through.
- The electrical connections: Ensure that the cables are well insulated and that the connections are not exposed.
- The protective cover seals: Over time, they can dry out or tear, losing their effectiveness.
- The drainage system: If water stagnates around the gate, it risks infiltrating ground-level components.
- The photocells: Often placed outdoors, they can accumulate moisture or become misaligned due to wind and rain.
A thorough check of these points often helps identify the origin of the failure without complex tools.
Effective Preventive Solutions
Preventing this type of inconvenience requires a well-designed installation and regular maintenance. From the moment of installation, ensure that electrical boxes are slightly elevated to limit their contact with puddles. Use certified water-resistant equipment, such as those offered by Clôture Discount, designed to withstand harsh weather conditions. Installing additional covers or awnings over sensitive elements can also make a difference.
For maintenance, make it a habit to check the condition of seals and cables every six months. A silicone spray can reinforce the watertightness of exposed areas, while cleaning photocells with a dry cloth will prevent false signals. Also, ensure that water drainage around the gate, such as gutters or natural slopes, remains clear.
Dead leaves and gravel can block these passages, promoting infiltration.
When to Call a Professional?
If, despite these precautions, your gate continues to malfunction in the rain, it is advisable to contact a specialist. A persistent failure may conceal a deeper problem, such as a damaged electronic board or a motor affected by corrosion. Our team at Clôture Discount is equipped to quickly diagnose the exact cause and carry out the necessary repairs so that your gate regains its reliability, even in unpredictable weather.
For your safety and that of your installation, avoid hazardous improvisations. Entrusting the work to qualified professionals guarantees a durable and risk-free intervention, offering you peace of mind regardless of the weather!




