ACM 18 CBRN

Function

The ACM 18 CBRN Air Conditioner is a transportable unit, developed primarily to provide air conditioning in temporary or transportable buildings or tents. It is a small light weight unit made out of aluminium and built into a rigid steel frame. The unit is designed to operate on COLPRO applications with the
evaporator module placed inside the shelter and the condenser module placed outside. The two modules are interconnected by 5 m long refrigerant hoses, power and control cables. The interconnections are all equipped with quick disconnect components for quick and safe setup and take down. The HVAC unit can also operate with both modules placed outside, with supply air and
return air ducted to one tent. A dual filtration system for the internal air path is available for selective filtration.

The function of the ACM 18 CBRN is based on a cooling circuit and two powerful fans. The evaporator section contains the evaporator and a radial fan, which draws warm internal air of the tent through the cold evaporator and blows out the cooled air either through the side or top of the unit. The
condenser section contains two condenser coils and a large axial fan, returning the heat taken from the internal air to the outside atmosphere.

The ACM 18 CBRN can be equipped with an electric heating coil, to provide heating for example for night time when temperatures can fall under 20°C.

All sheet metal parts are protected against corrosion by a minimum 80 μm top coat.

Features

• The ACM 18 is built into a strong metal frame with insulated panels where relevant, powder coated.
• Top finish painting is standard sand colour
• Designed for air conditioning when the temperature is above 20°C.
  It can provide cooling at ambient temperatures up to +60°C.
  Option with built in heating will heat when ambient temperature is below 20°C.
• Scroll compressor for a high degree of reliability and low noise level.
• Automatic phase surveillance
• Environment-friendly R134a refrigerant.
• HP/LP pressostat switches ensuring long compressor lifetime.
• Controlled by a room thermostat placed inside the tent (accessory)
• G3 filtration of the internal air
• Dual filters in front of internal air intake as an option
• Four way fork lift handling.
• Easy strap down on air cargo pallets and stackable (two units on top of each other)
• Insulated flexible hoses Ø400 mm for air transport (accessory)
• Low voltage control circuit
• CE-marked

Technical Data

• Nato Stock Number:
  w/o heat: 4120-22-618-1245
  with 6/16 kW heat and softstarter: 4120-22-615-5383
• Operating range, cooling: +20 ~ +60 ºC
• Operating range, heating: -32 ~ +20 ºC
• Airflow, internal, with hoses: 2500 m3/h
• Airflow, external: 5600 m3/h
• Cooling capacity: 13,7 kW - Calculated @ 50°C outdoor /35°C indoor
• Heating capacity optional: 10/20 kW
• Power supply: 3x400 V/ 50 Hz
  
• Max. running current (cooling/heating): 16 A / (dependant on heating capacity)
• Start up current: 101 A - Soft starter available
• Generator requirement: 30 kVA - Generator with 300% start allowance
  
• Max. power consumption (cooling/heating): 8300 W
• Refrigerant: R 134a
• Refrigerant connection hoses stainless steel: 5 m
• Filter material: G3 + optional EN 779
• Protection class: IP X5
• Hose connection: Ø 400 mm
• Noise level, 1,5 m distance: 72 dB(A)
• Weight (without accessories and heating): 220 kg

Optional Accessories

• Remote thermostat with 15 m cable and cooling/heating selector switch
• Insulated, flexible hose Ø400 mm x 3 m incl. storage bag
• Uninsulated, flexible hose Ø400 mm x 5 m incl. storage bag
• Air distribution hose Ø400 mm x 6 m
• F 7 filter