Main risks

• Electric shock or short circuits in mains-powered models due to moisture, splashes or damaged cables.
• Waterlogging or flooding due to incorrect scheduling, valves failing to close, or loose connections.
• Burst pipes or flexible hoses caused by overpressure, water hammer, or frost.
• Damage to the equipment due to water ingress into non-sealed enclosures or prolonged exposure to sunlight and extreme temperatures.
• Leaks at joints and seals that may cause water damage.
• Slips on wet surfaces near the irrigation area.
• Battery leakage or poor contact due to depleted or incorrectly fitted batteries (battery-powered models).
• Tripping over cables or hoses placed near the controller.

Safe use

• Read the manufacturer's instructions and check compatibility with water pressure, valves and power supply before installation.
• Install the unit on a firm surface, sheltered from direct rain and splashes according to its protection rating; use suitable boxes or covers where appropriate.
• Keep electrical connections dry; do not handle with wet hands, and disconnect from the mains before installing or making adjustments.
• Connect fittings and hoses without forcing; check for leaks with a short, supervised test.
• Schedule staggered watering and adjust the duration to avoid waterlogging and unnecessary watering.
• Avoid hoses and cables crossing walkways or being under tension; secure any loose components.
• If the system allows, consider using compatible sensors (rain, moisture or flow) to optimise irrigation.
• Shut off the water supply during extended absences or when work is carried out on the irrigation system.

Storage and maintenance

• Periodically check joints, seals, flexible hoses, valves, and the condition of cables and connectors.
• Clean the housing with a dry or slightly damp cloth; avoid solvents and high-pressure water jets.
• Update the schedule according to the season and check that it is retained after power cuts.
• Replace the batteries when the level is low and remove them if it will not be used for a prolonged period; check the correct polarity.
• Protect the system from frost: drain lines and shelter the controller if it is not designed to remain outdoors in winter.
• Reduce direct, prolonged exposure to the sun if the unit is not intended for it, positioning it in a shaded, well-ventilated area.
• After any intervention, open the water supply gradually and verify that the valves open and close correctly.

Restrictions on use

• Intended for irrigation with clean, cold water; do not use hot or saline water, water containing sand, fertilisers or chemicals unless expressly specified by the manufacturer.
• Do not immerse the unit or expose it to high-pressure cleaning jets.
• Do not use the controller with pressures or flow rates outside the range specified by the manufacturer, or in incompatible systems.
• Do not open, modify or replace internal components or wiring with parts not specified by the manufacturer.
• Do not use the product if it shows cracks, leaks, frayed wires or signs of overheating; stop using it until the issue has been resolved.
• Keep the unit out of the reach of children; for use by adults or under supervision.
• Avoid installing in areas without drainage where a possible leak could cause damage.