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General| Power Consumption | 5 W |
|---|---|
| Operating Temperature | -10°C to +50°C |
| Weight | 200 g |
| Protection Class | IP20 |
| Input Voltage | 24 V DC |
| Communication Interface | Modbus RTU |
Rules for connecting electrical power supply to the machine.
How to choose the desired access level (User, Technician, CIAT).
Procedures for logging into different access levels using codes.
Parameters for managing cooling and heating setpoints and their adjustments.
Accessing and modifying control setpoints based on operating mode.
Displays general machine status, operating modes, and faults.
Table listing machine status messages and their priority.
Table listing circuit-specific fault messages and their priority.
Principle of operation for cooling and heating modes, including stage control.
Adjusting water temperature setpoints based on control mode.
Adjusting setpoints for non-inverter compressors using stage differentials.
Adjusting setpoints for inverter compressors based on supply/return temps.
Management of control setpoints based on winter protection and console/input selection.
Automatic adjustment of control parameters for optimal performance.
Condensing pressure control during normal or on/off operation.
Fan speed control specific to inverter compressors.
Operation of electric auxiliary heaters under normal conditions based on temperature.
Electric heater management during general faults.
Boiler operation under normal conditions based on air temperature.
Boiler management when thermodynamic stage is shut off due to discharge protection.
Boiler management during general faults.
Boiler management during water flow faults.
Setup and configuration for two parallel-connected machines.
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