Description
The EX-MCUA series are specially designed for the harshest environments. Applications are off-shore platforms, ships, refineries in coastal areas and chemical plants. The EX-MCUA split systems are of the three way type: The compressor and evaporator are placed inside and the condenser is placed outside. The three way split system is a very cost effective solution for hazardous area zone 1 outdoor conditions. Copper tubing with copper fins prevents galvanic corrosion of the condenser. The outdoor unit casing is made of AISI316 stainless steel. The explosion proof A/C system is suitable for extreme ambient temperatures up to 55°C. Power supply 3 phase no neutral is an electrical option. The system has full ATEX compliance and is suitable for ATEX zone 2 inside and ATEX zone 1 outside.
- ATEX marking
- CE-Marking (generated according to ISO 9001-2000 quality system)
- Declaration of conformity category 3G/D
- Installation instructions for hazardous areas
- User manual
Specifications: ATEX Air Conditioner Marine Unit (MCUA)
General Technical Specifications
| Capacity | 0.5 - 14kW 1,500 - 48,000 BTU/Hr |
| Voltage | 230 VAC, 50/60 Hz 400-440 VAC, 3Ph+N, 50/60 Hz 400-440 VAC, 3Ph, 50/60 Hz |
| Refrigerants | R410A, R134A, R404A, R407C/F, R448A and R499A |
| Options | Low Temperature (LT) version for refrigerating and freezing applications |
| Materials | Corrosion resistant coil: copper / aluminium with coating Highly corrosion resistant coil: copper / copper Casing: Stainless steel AISI 316 |
| Indoor types | Ceiling, wall mount, cassette and duct units |
| Indoor and outdoor, ATEX and Standard |
Indoor and or outdoor units can be delivered in ATEX version or standard version. Sets may consist of a combination of ATEX and non-ATEX units. |
Explosion Safety Specifications (ATEX)
| EU Directive | 2014/34/EU (ATEX 114) |
| ATEX marking gas | 3G Ex ic nR h IIC T3/4 Gc |
| 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 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” |