Rayne Overheating Control Electronics

Rayne softener control head is warm or hot to the touch

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.

Possible Causes

Blocked ventilation around control head, Direct sunlight exposure, Failing transformer or board component, Installation in high-temperature area

Safety first: Unplug the unit if you smell burning or see smoke. Do not touch exposed circuitry.

1. Improve ventilation: Ensure there is adequate space around the control head and that it is not enclosed in a tight cabinet.
2. Shade from sun: If installed in direct sunlight, provide shading to reduce heat load.

When to call a technician: Persistent overheating may indicate failing electronic components that require replacement.

Medium 3/5

Rayne main control board (PCB)

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