Evco EV3 CHIL User Manual

EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124
page 1 of 46
EV3 CHIL & EVD CHIL
Controllers for single-circuit chillers
Installer Manual | ENGLISH
Code 1443DCHILE124

Evco EV3 CHIL Specifications

General

Brand	Evco
Model	EV3 CHIL
Category	Controller
Language	English

Summary

INTRODUCTION

1.2 Models Available and Technical Features

Details models, purchasing codes, and technical specifications of EV3 CHIL, EVD CHIL, and EV3K01.

DESCRIPTION

2.1 Description of EV3 CHIL

Details the layout and components of the EV3 CHIL controller.

2.2 Description of EVD CHIL

2.3 Description of EV3K01

MEASUREMENTS AND INSTALLATION

3.4 Installation Precautions

Lists important safety and environmental considerations for device installation.

ELECTRICAL CONNECTION

4.1 I/O Configuration

Details the input/output configuration for EV3 CHIL, EVD CHIL, and EV3K01 models.

4.2.1 Description of EV3 CHIL Connectors

4.2.2 Description of EVD CHIL Connectors

4.2.3 Description of EV3K01 Connectors

4.3 RS-485 MODBUS Line Termination

Instructions for terminating the RS-485 MODBUS line using micro-switches.

4.5 Precautions for Electrical Connection

Lists essential safety precautions to follow during electrical connections.

LIST OF PARAMETERS

REGULATORS

7.1 Compressors

Explains compressor operation, adjustment, and parameters like CP01, CP05, CP06.

7.2 Hydraulic Pump

7.3 Condensation Control

ALARMS

8.2 List of Alarms

Provides a detailed list of alarm codes, their causes, and main results.

TECHNICAL SPECIFICATIONS

10.1 Technical Specifications

Comprehensive technical data including purpose, construction, dimensions, mounting, and protection.