Description
Our ATEX explosion proof ceiling conseiled ducted air conditioner units are specially designed for heating and cooling of very large rooms, production halls and open spaces. In addition to the large capacities the built-in condensate pump enables use of long air ducts.
Ex-Machinery modifies these Mitsubishi Electric indoor AC units to operate safely in hazardous areas exposed to gas or dust explosive risks (ATEX zone 2 and 22).
Our standard range of air conditioners are all ATEX modifications of de latest models of Mitsubishi Electric. The outdoor unit, containing an explosion safe inverter heat pump, continuously adapts to the measured and desired temperature. This enables saving up to 30% on energy use and increases the comfort level for your workers.
On request, Ex-Machinery provides explosion proof ATEX conversions for other leading HVAC products and brands, such as Daikin, Carrier and Toshiba.
- ATEX-marking
- Declaration of conformity 3G/D
- Installation instruction for hazardous areas
- User manual
Our Brands and Models
| Brand |
Duty |
Refrigerant |
Ambient Temperature | Advantage | Product Sheet |
|---|---|---|---|---|---|
| Samsung |
24/7 |
R-410A or R32 | 50 ℃ | Best buy | Product Sheet |
| Samsung Super High Ambient |
24/7 |
R-410A or R32 | 55 ℃ | Highest Ambient Temperature | Product Sheet |
| Daikin |
24/7 |
R32 | 52 ℃ | High Ambient Temperature | Product Sheet |
| Mitsubishi Mr. Slim |
24/7 |
R32 | 46 ℃ | Original Mr. Slim | Product Sheet |
| Mitsubishi RAC |
Office Use |
R32 | 46 ℃ | Economical option | Product Sheet |
Specifications: ATEX Air Conditioner Ducted Unit
General Technical Specifications
| Capacity | 3.5 - 50kW |
| Voltage | 230 VAC, 50/60 Hz 400 VAC, 3Ph, 50/60 Hz |
| Type | Indoor unit, duct |
| Technology | Inverter, silent scroll compressor, refrigerant R410-A |
| Control | Wired wall mount control unit |
| Indoor & outdoor (ATEX Standard) |
Indoor and or outdoor units can be delivered in ATEX version or standard CE version. Sets may consist of a combination of ATEX and non-ATEX units. |
| Optional |
High pressure air outlet. Available for long ducts. |
Explosion Safety Specifications (ATEX)
| EU Directive | 2014/34/EU (ATEX 114) |
| ATEX marking gas | 3G Ex ic nAC h IIC T4 Gc |
| ATEX marking dust | 3D Ex ic tc h IIB T135°C Dc |
| Applied Standards | EN 60079-0; Explosive atmospheres - Part 0: Equipment - General requirements EN 60079-11; Explosive atmospheres - Part 11 : Equipment protection by intrinsic safety "i" EN 60079-15; Explosive atmospheres - Part 15 : Equipment protection by type of protection "n" EN 60079-31; Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t" EN 80079-36; Explosive atmospheres : Non-electrical equipment for explosive atmospheres - Basic method and requirements EN 80079-37; Explosive atmospheres : Non-electrical equipment for explosive atmospheres - Non-electrical type of protection “h” |