Gliderol Moisture Ingress / Condensation Damage

Water or moisture is visible inside the Gliderol opener housing; intermittent faults occur after rain.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Damaged opener cover or seals, Installation under roof leaks, Condensation due to temperature swings, Unsealed cable entries

How to Fix / Troubleshooting

Safety first: Disconnect power immediately if water is present near electrical parts.

Steps to mitigate moisture issues:

  • 1. Dry the unit: Remove the cover and allow the opener to dry completely in a warm, dry environment.
  • 2. Inspect for corrosion: Check the PCB and connectors for white or green corrosion; clean lightly with contact cleaner if minor.
  • 3. Seal entry points: Use appropriate grommets or sealant around cable entries and ensure the cover fits tightly.
  • 4. Fix roof leaks: Address any building leaks above the opener.

Severe corrosion or repeated moisture damage usually requires replacement of the control board.

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Repair Difficulty

Hard 4/5

Required Part

Gliderol Control Board Assembly
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