Carel Microchiller 2 regulator DIN rails MCH2000010 24VAC including terminals
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Description
The Microchiller2 is a compact electronic controller from CAREL that is no bigger than a simple thermostat for controlling cold water units and heat pumps: Air/air, air/water, water/water and condenser fan units. The Microchiller² is device that is built into the front panel and is ...
The Microchiller2 is a compact electronic controller from CAREL that is no bigger than a simple thermostat for controlling cold water units and heat pumps: Air/air, air/water, water/water and condenser fan units. The Microchiller² is device that is built into the front panel and is available as a DIN rail version with new control options via the local tLAN network. The Microchiller2 controls the entire circuit with up to two compressors and all peripheral devices. For the second circuit it is connected to the expansion board via the tLAN allowing up to four compressors to be used. A driver for an electronic expansion valve can be connected for each circuit via the tLAN.
Features
Main functions and features
- Regulates the water temperature at the evaporator inlet and outlet;
- Defrosting control based on time and/or temperature/pressure;
- Fan speed control;
- Complete alarm management;
- Serial connection for monitoring and remote maintenance;
- Close off the water ...
Main functions and features
- Regulates the water temperature at the evaporator inlet and outlet;
- Defrosting control based on time and/or temperature/pressure;
- Fan speed control;
- Complete alarm management;
- Serial connection for monitoring and remote maintenance;
- Close off the water tank.
Driver function
- Control the electronic expansion valve.
Actuators
- Compressor;
- Condenser fan;
- Cycle reversing valve;
- Water circulation pumps for evaporators and/or condensers and air intake fans (air-air units);
- Frost prevention heating;
- Alarm signalling mechanism.
Programming
All device parameters can be configured from the keys on the front as well as using the hardware keys and via the serial input.
Accessories / Replacement parts
-
Interface module
-
Probe / sensor
-
Programming key
-
Transformer
Technical data
Detailed technical data can be found in the operating manual under downloads!
