EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124
page 4 of 46
1 INTRODUCTION
1.1 Introduction
EV3 CHIL and EVD CHIL are controllers for running single-
circuit air-water and water-water chillers with up to two
compressors.
EV3 CHIL is available in the standard 74x32mm format with
built-in user interface consisting of a double custom display,
with decimal point and function icons, and four touch keys. It
guarantees IP65 protection for easy cleaning.
EVD CHIL is available in standard 4-module DIN format, in a
blind version that can be connected to a remote user interface
(EV3K01) if required.
These controllers are capable of running compressors and fans
of both the on-off and modulating types.
EV3 CHIL is available with a 12VAC power supply, while EVD
CHIL can be supplied with a 115... 230VAC power supply.
EV3 CHIL is designed to be installed on a panel with snap-in
brackets, while EVD CHIL is fitted to a DIN rail in a control
panel.
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