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H050002740 rel. 1.1 - 17.05.2021
Introduction
ENG
2. INTRODUCTION
Heosone is a electronic controller for coolers:
•
closed, with glass door, medium capacity (300 to 600 l);
•
open, with curtain, small (up to 0.8 m
2
open area).
It controls the compressor and electronic expansion valve. The controller is part of the Heosone system, which includes the
CAREL E2V electronic expansion valve, CAREL BLDC rotary compressor, user terminal, a specific software tool (for configuration,
profiling, categorisation, parameter setting and commissioning), and an App for communication with mobile devices via NFC
(Near Field Communication) or Bluetooth Low Energy (BLE). Heosone ensures low power consumption and high efficiency on
the final product, in accordance with the requirements of European directives and market trends.
2.1 Functions and main features
Overview:
•
integrated solution with single controller that manages compressor control and operation;
•
flexible mounting: vertical or horizontal so as to best exploit the space available;
•
compact dimensions for assembly at the bottom of the bottle cooler;
•
wide ambient temperature operating range (from 20 to 45°C);
•
can be installed in residential and industrial environments;
•
simple and quick configuration thanks to the dedicated CAREL “Applica” app using NFC or Bluetooth technology;
•
quick programming for OEM and service thanks to specific software tools
•
safety torque off digital input for unit protection;
•
electrical connections available using a variety of connectors, with retaining catches integrated into the plastic cover;
•
high switching frequency to limit compressor noise;
•
easy troubleshooting/diagnostics on control status by reading numerous variables;
•
protection functions for the controller (short-circuit, overcurrent, overtemperature), compressor (overtemperature, current
limitation, phase loss, locked rotor) and system (safety torque off input).
50002730_018_R01
Fig. 2.a