Split Unit, Wall-Mounted

Explosion Proof Air Conditioner, ATEX Certified.

Wall Mounted, Explosion Proof Air Conditioner
16 years of experience

Years of experience

Fast delivery

Fast delivery

Expert ATEX advice

Expert advice

World Wide Shipping

Worldwide Shipping

Symbol for ATEX certified electrical equipment for explosive atmospheres

ATEX Certified

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  • Capacity 1.5 - 10kW
  • Certified for ATEX zone 2 and 22
  • Compact design
  • Silent operation
  • For single and multi-split applications
  • Delivery from 2 weeks


Our ATEX explosion proof wall-mounted air conditioner is specially designed to obtain optimal air distribution. Taking into account the characteristics of the gases or dusts present. (Heavier of lighter than air.) You can ensure the desired air flow, by mounting the device at the right position on the wall (high or low). Ask us for expert advice for the best mounting position in your specific ATEX Zone.

As the wall-mounted units are of limited size they are suitable for industrial use in analyser rooms, storage rooms, battery rooms, control cabins or other working facilities.

We provide explosion proof versions of the latest wall mount indoor air conditioner units of Mitsubishi Electric, Daikin, Samsung and Carrier. All wall mount indoor models can be connected to explosion proof outdoor units using refrigerant R32 or R410a.

On request, Ex-Machinery provides explosion proof conversions for other leading HVAC products and brands, such as Daikin, Carrier and Toshiba.

All our air conditioning units are supplied with:

  • ATEX-marking
  • Declaration of conformity 3G/D
  • Installation instruction for hazardous areas
  • User manual

Our Brands and Models

Ambient Temperature Advantage Product Sheet
R-410A or R32 50 ℃ Best buy Product Sheet
Samsung Super High Ambient
R-410A or R32 55 ℃ Highest Ambient Temperature Product Sheet
R32 52 ℃ High Ambient Temperature Product Sheet
Mitsubishi Mr. Slim
R32 46 ℃ Original Mr. Slim Product Sheet
Mitsubishi RAC
Office Use
R32 46 ℃ Economical option Product Sheet

Specifications: ATEX Air Conditioner Wall-Mounted Unit

General Technical Specifications

Capacity 1.5 - 10 kW
Power Supply 1 Phase 230 VAC, 50/60 Hz
3 Phase with or without neutral, 440 VAC, 50/60 Hz
Type Indoor unit, Wall Mount
Technology Inverter, silent scroll compressor, refrigerant R410-A and R32
Control Infrared remote control or 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 Features
ATEX zone 2 controller for multiple indoor units. ATEX zone 2 interface to connect with external thermostat.

Explosion Safety Specifications (ATEX)

EU Directive 2014/34/EU (ATEX 114)
ATEX marking gas EX ic nAC IIB (+H2) T4/T3 Gc
ATEX marking dust 3D Ex ic tc h IIIB T135°C/200° 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”