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Heat Pump
Heat pump
The MCR is a reversible air-water liquid chiller, specially designed for R407C refrigerant. Its innovative and robust design suits it for applications in commercial and industrial applications. Each machine has two independent refrigerating circuits.
A 'Quiet' version provides very considerable reduction of the sound level generated by the compressors (available as an option).
CONSTRUCTION
- Machine welded framework for enhanced rigidity
- Aluzinc sheet casing
- Protection by Epoxy treatment (RAL 9002)
- Hermetic scroll compressor (MCR S)
- Semi-hermetic piston compressor (MCR P)
- R407C refrigerant
- Multitube dry expansion evaporator - 13 mm close cell foam insulation
- Vertical condenser coils (reduced clogging - easy cleaning)
- High efficiency condenser fan with low noise level
- IP55 class F motor
- Control and protection panel according to EN 60 204-1
- 2 independent refrigeration circuits
- Cycle reversing valves
- Filter dryer, liquid indicator, thermostatic expansion valve, - HP pressure switches
- Discharge valve on each compressor discharge (MCR P only)
- HP and LP electronic pressure sensors
- Liquid reservoir with separate isolating valves for each circuit
- Suction accumulators
- CLIMATIC™ electronic controller
- PN 16 flanged hydraulic connection
CLIMATIC™ CONTROL
- PID control
- Built-in clock: Start/stop programming - Set point change
- Compressor operating time balancing
- Set point adjustment according to external temperature
- Fault control for each component
- General alarm with report
- Antifreeze protection
- Defrosting control
- Control of one or more pumps
- Connectable to a BMS
- Digital screen (optional graphic screen) 
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