Carel E2V S0 Series User Manual

Illustrates the refrigerant circuit with components and sensor placement.

Details the importance and installation of mechanical filters for refrigerant flow.

Explains recommended refrigerant flow direction and valve orientation.

Provides instructions for welding valve connections, including preparation and post-weld steps.

Describes the optimal placement of temperature and pressure probes for accurate superheat measurement.

Explains how to position a pressure probe externally for easier inspection or shared use.

Details probe placement for reverse-cycle systems, focusing on the suction branch.

Covers selection criteria and precise positioning for suction temperature probes.

Explains the installation of evaporation pressure transducers, including types and placement.

Details the steps for connecting the electronic valve to its driver unit.

Explains how to connect temperature/pressure probes and power supply to the driver.

Describes how to connect battery modules for valve closing during power failures.

Compares different EVD driver models based on features and connectivity.

Discusses CAREL controllers that integrate electronic valve management.

Explains PID control components (P, I, D) for superheat regulation.

Details four protection functions (LowSH, LOP, MOP, HITCond) for system safety.

Provides suggested parameter values for various applications and valve types.

Guides on choosing the appropriate superheat set point for optimal performance.

Offers advice on adjusting control parameters for stability and efficiency.