EVCO S.p.A.
EV3 MVC & EVD MVC | Application manual ver. 2.2c | Code 1443DMVCI224
page 5 of 74
1 INTRODUCTION
EV3 MVC and EVD MVC are controllers for mechanical ventilation units for air renewal and handling, capable of complying with the most
rigorous standards for air-quality and building energy certification.
Independent management of the supply and extraction fans, makes possible optimum flow distribution in all situations. Environmental
comfort, in terms of temperature and humidity, is achieved by the ability to manage different heat recovery systems, with free-cooling
and free-heating functions, and sources of heating/cooling.
EVCO offers the MVC solution in both the compact EV3 version (12 VAC and panel installation) and the split EVD version (115... 230
VAC and DIN rail installation). In both cases it is possible to connect, according to your needs, the stylish EVJ LCD remote user
interface (wall-mounted) or the EV3K11 reduced-depth interface (panel fitting).
With 6 capacitive keys and an optional Bluetooth BLE communication module, EVJ LCD provides end-users with easy, intuitive control of
the unit using the EVcontrol APP for iOS and Android platforms, transforming your smartphone or tablet into a state-of-the-art remote
control.
Fully protected by a white list, your mobile device becomes a handy tool for adjusting the function mode (heating/cooling), temperature
and humidity set-points, fan speed and timer settings. Any alarm events are displayed in real time and can be sent directly to your
assistance centre.
EVcontrol is compatible with Android 4.4 and iOS devices, with Bluetooth 4.0 (BLE) or later versions.
1.1 Models available, purchasing codes and technical features
The table below shows the models available, the purchasing codes and the technical features of the devices.
The technical features of EVJ LCD depends on the kind of model.
Models available EV3 MVC EVD MVC EV3K11 EVJ LCD
Version
blind •
built-in LED (4+4 digit) • •
built-in LCD (3+4 digit) •
Connections
Micro-Fit connectors • •
Edge connectors •
fixed screw terminal blocks •
plug-in screw terminal blocks • • •
Power supply
12 VAC not insulated •
12 VAC/DC not insulated • •
115... 230 VAC insulated • •
Configurable inputs
NTC or dry contact 5 5 2 (not used)
NTC/4-20 mA/0-10 V or dry contact 2 2
Digital inputs
dry contact/tachometric 2 2
dry contact 1 1
Analogue outputs
0-10 V/PWM/phase cutting 2 2
Digital outputs (electro-mechanical relays; A res. @ 250 VAC)
Relays 4 4 2 (not used)
To Next Page
Loading...
Need help?
General
