General Cautionary Notes; General Characteristics - Galletti EVO-2-TOUCH Manuel D'installation Et D'utilisation

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GENERAL CAUTIONARY NOTES

Carefully read this manual.
Installation and maintenance should be carried out by technical personnel qualified for this type of
machine, in compliance with current safety regulations.
When receiving the unit please check its state verifying if any damage occurred during the transport.
For installation and use of possible accessories please refer to the pertinent technical sheets.
Galletti S.p.A. will not accept any liability for damage or injury caused as a result of installation by
non-qualified personnel; improper use or use in conditions not allowed by the manufacturer; failure
to perform the maintenance prescribed in this manual; use of spare parts other than original factory
parts.
WARNING:
Electrical and electronic products
may not be mixed with unsorted household
waste. Do NOT try to dismantle the system
yourself: the dismantling of the system, treat-
ment of the refrigerant, of oil and of other
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GENERAL CHARACTERISTICS

The EVO-2-TOUCH controller has been designed
to govern the operation of all the Galletti indoor
hydronic units with a single-phase multi-speed
motor or coupled to an inverter for fan speed
modulation.
EVO-2-TOUCH controller is a system composed
of:
Ū Circuit board comprising the power circuit,
the microprocessor system and the remov-
able screw connectors for the connection of
the inlet and outlet devices;
Ū Touch screen display interface equipped with
a clock and probes to read the ambient tem-
perature and the ambient air humidity.
IMPORTANT: The connection between the
circuit board and the user interface is made
SAFETY SYMBOLS
Carefully read this manual.
Warning
Use personal protective equipment
USE SUITABLE PPE (GLOVES FOR REFRIG-
ERANT, PROTECTIVE GOGGLES)
parts must be done by an authorized installer
and must comply with applicable legisla-
tion. Units must be treated at a specialized
treatment facility for reuse, recycling and re-
covery. By ensuring this product is disposed
of correctly, you will help to prevent potential
negative consequences for the environment
and human health. For more information,
contact your installer or local authority.
by means of the appropriate connectors
using a data transmission cable containing a
pair of twisted and shielded conductors.
The controller makes possible serial communi-
cation for connecting to two types of networks:
Ū Solution GARDA: connection to an external
monitoring system with MODBUS RTU pro-
tocol on RS485 serial port (for example the
GARDA Galletti system);
Ū SMALL solution: connecting multiple EVO-2-
TOUCH controls in two possible configura-
tions:
1. MASTER/SLAVE on RS485 serial port
2. MASTER/SLAVE
on
Communication).
Ū MIXED NETWORK solution: connection of
PLC (Power-Line
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FC66005977