Bitzer Außeneinheit ECOSTAR Schiessl, LHV7E/4DE-7.FY

The scope of delivery includes the Bitzer ECOSTAR LHV7E/4DE-7.F3Y outdoor unit and a Bitzer oil differential pressure switch. You can find further information in the "Scope of delivery" tab.

The new generation of ECOSTAR condenser units
The Ecodesign Directive introduced more stringent efficiency requirements for fans and condenser units. The new ECOSTAR condenser units fulfil these criteria.
Cooling performance can be optimally adjusted as needed using the speed regulator for the compressors and fans. The complete set allows for fast and simple onsite assembly without having to spend time installing additional components. The series has now been extended with new models for freezing applications with increased cooling performance.

Speed-controlled fans

• low noise, e.g. time-based activation of low sound mode at night

ECOLINE compressors with integrated suction gas cooled frequency converter

• Extremely reliable
• high system efficiency
• low operating costs

“Plug & Play” with integrated, fully programmable controller, wiring and piping

• Simple onsite installation and configuration

Special features

• more effective EC fans
• reduced noise
• improved condensing efficiency using optimised minichannel compressors
• high efficiency ECOLINE VARISPEED compressors
• robust weatherproof metal casing

Key new features:
Auto emergency operation:
• If the event of a sensor fault, the ECOSTAR condenser unit will not shut off
• As soon as the sensor once again begins reporting correct valves, the ECOSTAR condenser unit switches back to normal operation

External release without alarm:
• The alarm relay can be optionally set to remain deactivated where no external release have been given

Externally controlled night mode:
• Night mode limits the compressor frequency and fan speed in order to reduce noise emissions to no more than 45 dB(A).

For more information on the technical data of the compressor, please click here: Compressor 4DE-7.F3Y-40S - 101.7652