CO2 AIR CONDITIONING

POWERFUL

ROBUST

SAFE

CO2 AIR CONDITIONING SERVICE

The Ecotechnics R744 solution

Ecotechnics presents the new ECO₂R744 air conditioning service device for the growing workshop needs of specific maintenance and repair on R744 air conditioning systems.

The thermodynamics of R744 refrigerant differ fundamentally from the chemical refrigerants with new requirements for the air conditioning system itself and the necessary air conditioning service device. Particularly noteworthy are the very high pressures of up to 130 bar and additional safety precautions to avoid increased CO2 concentrations in the vehicle or in the workshop’s working environment.

ECO₂R744 has been developed for the specific safety and high-pressure requirements of R744 air conditioning systems. The device is distinguished by high-quality and powerful components, future-oriented standard features and extremely intuitive user friendliness via the 7” touchscreen.

ECO₂R744

Future oriented experience

Fully automatic air conditioning service unit for emptying, servicing and filling R744 air conditioning systems

• Simple, fast and highly intuitive navigation on a 7” touchscreen with Linux operating system. Navigation is extremely easy through images, icons, short texts and the virtual keyboard
• Ready for use in 15 seconds after switching on
• Absolutely safe: software guided processes include all necessary control instructions and constant monitoring of the CO2 concentration in the atmosphere
• Integrated Hybrid feature for the flushing of service hoses and internal circuits. Indispensable for the safe service on systems with an electric compressor.
• Very powerful 142 l / min double-stage vacuum pump keep the station suitable for big systems, too (trains, buses) and guarantees a highly efficient vacuum phase for drying the system, particularly important for CO2 systems
• Heating system with manual setting option for extended heating speeds up filling process and helps to save time
• Management of 3 high-quality, hermetic, refillable containers for compressor oil (1x PAG and 1x POE) and dye (included in the scope of delivery)
• Automatic pressure test with nitrogen or hydrogen/nitrogen mixture
• 3 m service hoses for a smart connection to the vehicle
• Large pressure gauges 100 mm
• Status light
• Easy changing of R744 tanks of different sizes, protection cover and fastening with Swift safety belt
• Possible refrigerant bottles: the gross weight of up to 50 kg allows the use of usual commercial sizes for refrigerant quantities from 1 to 22.6 kg, height from 35 cm to 120 cm including connections and a diameter from 10 cm to 21 cm.
• Connection to the bottle: hose 1 m, RAC8164 adapter W21, 7×1/14‘‘ – ¼ SAE male, RAC8165 adapter W21, 8×1/14‘‘ – ¼ SAE male
• Quick plug-in connection for CO2 discharge hose (PA12 8×10 mm, TUB1259)
• Efficient internal ventilation against icing of internal components
• Online update via USB interface or directly in Wi-Fi connection
• Generous storage compartment for accessories
• Very service-friendly
• Very robust structure for best protection of the station
• Convenient and cost-effective due to low maintenance needs and minimal use of consumables

Environmentally friendly packaging made of wood and paper without the use of polystyrene