Explosion Proof Air Conditioners, ATEX / EAC-EX Zone 2 Split Units
(For High Ambient Temperature Conditions)
| Explosion Safety |   II 3G ; Ex ec ic nC h IIC T3 Gc (For Gas Groups IIA/IIB/IIC) |
Atexxo Manufacturing BV Explosion Proof Air Conditioners (ATEX and EAC-EX) developed for both high ambient (desert/tropical) conditions and low ambient Nordic conditions. These split units are designed for safe use in Zone 2 gas/vapor explosive atmospheres. ATEX Zone 2 is the European equivalent for US, NEC Class 1 Division 2 equipment. (C1D2)
The units have integrated heat pump function for both heating and cooling. The Explosion Air Conditioners and ATEX split units are equipped with European approved R-410A refrigerant.
Conversion to ATEX explosion proof is in line with Atexxo’s philosophy of providing excellent explosion protection while maintaining all features of the original product. This makes the ATEX Air Conditioners easy to install and operate.
The sets consist of an ATEX approved outdoor- and indoor unit (wall or ceiling mounted) and a remote control.
Cost effective ATEX Explosion Proof Zone 2 split units
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Benefits
- Available in 50Hz and 60Hz
- For high ambient temperatures
- Suited for 24/7 operations
- Easy to install and operate
- ATEX / EAC-EX Zone 2
- Standard “Blue Fin” anti-corrosion treatment
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Applications
- Gas tanker ships
- Chemical plants
- Offshore oil platforms
- Storage of hazardous goods
- Analyzer cabinets
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Safe operations in ATEX hazardous Zone 2 areas
Picture 1
Atexxo takes multiple explosion protective measures to ensure safe operations in hazardous environments. Conversion to ATEX explosion safe is in line with Atexxo’s philosophy of providing excellent explosion protection while maintaining nearly all features of the original product. This makes the ATEX Air Conditioners easy to install and operate. ATEX Zone 2 is the European equivalent for US, NEC Class 1 Division 2 equipment. (C1D2)
Picture 1 demonstrates some of the protective anti-explosion measures intergrated in Atexxo’s indoor unit. All modifications are according to safety standards, well documented and tested. Standard units are available from Daikin, other brands can be delivered on request.
Redundancy Control With Back-up Function
For critical applications, like battery room cooling, these units can be equipped with a dedicated redundancy control option. In this redundant design, there are two units, one unit is on duty and the other unit is on standby. In case of failure of a unit, the other unit takes over. The duty and standby position can be alternated between the two units to increase total life time of the equipment.
Technical information
| Voltage: | 200-240 Volt (wider input range / 400V on request) |
| Frequency : | 50/60 Hz |
| Type Split Unit : | FAQ = indoor unit Wall ; FHQ = indoor unit Ceiling |
| Redundancy control: |
Duty / Standby control (on request) |
| Refrigirant: | R-410A |
| ATEX / EAC-EX:IIA/IIB/IIC | Unit Assessment Certificate: Zone 2, II 3G; ec ic nC IIC h T3 Gc |
Table below; Ordering information Atexxo Explosion proof ac units
| ATEX Split Units Atexxo Manufacturing B.V. |
Atex Zone | Cooling Capacity | Heating Capacity | Indoor unit | Dimension indoor unit HxWxD (mm) | Dimension outdoor unit HxWxD (mm) |
| Order Number | Weight (kg) | Weight (kg) | ||||
| AIR-EX-FAQ-71 | Zone 2 | 24.000 BTU / 2RT / 7.1kW | 8kW | Wall | 290x1050x238, 13kg | 990x940x320,78 kg |
| AIR-EX-FAQ-10 | Zone 2 | 35.000 BTU / 3 RT / 10kW | 11 kW | Wall | 340×1.200×240, 17kg | 1430x940x320, 101 kg |
| AIR-EX-FHQ-12 | Zone 2 | 43.000 BTU / 3.6RT / 12.5kW | 14kW | Ceiling | 235×1.590×690, 38kg | 1430x940x320, 101 kg |
| AIR-EX-FHQ-14 | Zone 2 | 50.000 BTU / 4RT / 14kW | 16kW | Ceiling | 235×1.590×690, 38kg | 1430x940x320, 101 kg |
Download here brochure explosion proof air conditioner (7-14kw)
ATEX Air Conditioners (2-7kw)
