CLIMATIC™50 – IOM – Rooftops/ Aircoolair CL50-ROOFTOPS-IOM-1107-E
40
Smoke Detector
Error code: 099
Description
The stand-alone detector switch (DAD) checking for the presence of smoke in the unit is activated.
Action
" Immediate shutdown of the unit and opening of the fresh air controller.
" Fault signalling. Memorisation is displayed.
Reset
Manual reset.
Possible causes Solving the problem
Problem with the DAD wiring Check the connections
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