Autocontrol - Model CDA Series - Heating Ventilation Air Conditioner (HVAC Units) Technical Sheet

The CDA series for Wall mounting and the same code with suffix –R for series Roof mounting are Heating Ventilation Air Conditioner (HVAC units). They are suitable either for Safe areas or for Zone 1 (or Zone 2) classified areas (according to the EN 60079-10 standard) due to the presence of flammable gases or vapours (gas group IIA IIB IIB+H2 or IIC) or for Zone 21 (or Zone 22), in the presence of combustible dusts, according to the EN 61241-10 standard. These series are certified in compliance with 94/9/EC (ATEX) Directive, Group II, Category 2GD, protection by constructional safety according to EN 1127-1, EN 13463-1, EN 13463-5, EN 60079-14 and EN 61241-14 European standards and provided with: