2025.03.07 Safety Notice: Ciat - Vectios Roof Top Air Handling Unit
07 March 2025
The following notice has been issued by the Office for Product Safety and Standards.
Product
Ciat Vectios Roof Top Air Handling Unit
Type
Roof Top Air Handling Unit
Brand
Ciat
Name
Vectios Roof Top Air Handling Unit
Country of origin
Spain
Product description
Roof top air handling unit with heaters for commercial, industrial or office buildings
Hazard
It is possible for a relay to fail closed, permanently energizing the heater and creating a low risk of a limited thermal event.
Corrective action
The manufacturer has initiated a modification programme. The manufacturer has contacted distributors and end users requiring, at the next intervention or maintenance visit, the addition of hardware (circuit breaker) to the relay contactor to shut down power as soon as relay failed closed is detected. Intervention and material kits are to be provided free of charge.
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