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Air Cooled Condensing Unit (Based Ecologic)
Air cooled condensing unit (Based Ecologic)
The RA air-cooled units are developed from the ECOLOGIC liquid chiller range and share the same design quality and technological innovations.
To meet the requirements of every application, the ECOLOGIC range is available in 4 versions :
Standard (STD) : economical
Complete unit, ready for use, benefiting from Lennox design and manufacturing quality
Standard plus (STD Plus) : for severe environments
To extend the operating range
Low Noise (LN) : low sound level
Low-speed condenser fan and noise-proofed compressor cover. 5 dB reduction in sound power level.
Super Low Noise (SLN) : one of the lowest noise levels on the market
Low-noise condenser fans and sound insulation cabinet for compressors. 15 dB reduction in sound power.
CONSTRUCTION
- Machine welded framework for enhanced rigidity
- Aluzinc sheet casing
- Protection by Epoxy treatment (RAL 9002)
- Hermetic scroll compressor
- R407C refrigerant
- Vertical condenser coils (reduced clogging - easy cleaning)
- Hushtone condenser fan for high efficiency and low noise level
- IP55 class F motor
- Control and protection panel according to EN 60 204-1
- 1 or 2 independent cooling circuits according to size
- Filter dryer, manual stop valve in liquid line, solenoid valve, HP/BP pressure switches
- HP electronic sensors
- CLIMATIC™ electronic controller
CLIMATIC BASIC CONTROL
- Control module with microprocessor
- Timer :
* Balanced compressor operation
* Short-cycling prevention
- Control and display of faults for each component
- General alarm with report
- Remote ON/OFF
- Digital screens with function keys
- Optional remote control module (100 metres):
* Read-out :
- Cold/hot set point
- Failure codes
- Operating states
* Selection :
- ON/OFF
- Operating mode: Cooling 
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