Evco C-PRO 3 CLIMA sistema+ User guide

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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C-PRO 3 CLIMA sistema
Climatic modules for the air conditioning
and heating of buildings
ENGLISH
INSTALLER MANUAL er. 1.0
CODICE 144CP3CSE104

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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Important
Important
ead this document thoroughly before installation and before use of the device and follow all recommendations; keep
this document with the device for future consultation.
The following symbols support reading of the document:
indicates a suggestion
indicates a warning.
The device must be disposed of in compliance with local Standards regarding the collection of electric and electronic
equipment.

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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Index
1 GENE ALITIES ........................................................................................................................................ 7
1.1 Description..................................................................................................................................... 7
2 APPLICATIONS ........................................................................................................................................ 8
2.1 Application layouts .......................................................................................................................... 9
3 INSTALLATION ...................................................................................................................................... 10
3.1 Dimensions .................................................................................................................................. 10
3.1.1 Thermal power plant module dimensional drawing (MCCT). ............................................................ 10
3.1.2 Zone modules (MCZN), dehumidifier (MCDE) and solar panels (MCPS) dimensional drawing. ............. 10
3.1.3 Graphical display dimensional drawing (Vroom). ........................................................................... 11
3.2 Assembly ..................................................................................................................................... 11
3.2.1 Assembly of thermal power plant modules (MCCT), Zone (MCZN), Dehumidifier (MCDE) and solar panels
(MCPS) ……………………………………………………………………………………………………………………………………………………………..11
3.2.2 Display Assembly (Vroom) ......................................................................................................... 12
3.3 Electric connections ....................................................................................................................... 13
3.3.1 Thermal power plant electric connections (MCCT). ........................................................................ 13
3.3.2 Thermal power plant electric connections (MCCT) hecto + ............................................................. 15
3.3.3 Zones electric connections (MCZN). ............................................................................................ 16
3.3.4 Dehumidifier electric connections (MCDE). ................................................................................... 17
3.3.5 Solar panels electric connections (MCPS). .................................................................................... 18
3.4 egulators network configuration .................................................................................................... 19
3.4.1 MCCT thermal power plant controller network configuration ........................................................... 20
3.4.2 MCZN zone controllers network configuration ............................................................................... 20
3.4.3 Network configuration of controllers for additional MCDE dehumidifiers ........................................... 21
3.4.4 MCPS solar panels controller network configuration ....................................................................... 22
3.5 Displays network configuration ....................................................................................................... 22
3.5.1 Public terminal ......................................................................................................................... 22
3.5.2 Module private terminal ............................................................................................................. 23
3.5.3 Zone private terminal ................................................................................................................ 24
4 USE INTE FACE .................................................................................................................................. 26
4.1 Display and keyboard .................................................................................................................... 26
4.1.1 Built-in interface ....................................................................................................................... 26
4.2 Navigation through the applications making up the system ................................................................ 27
4.2.1 Access a c-pro 3 hecto MCZN zone regulator ................................................................................ 27
4.2.2 Access a regulator for additional c-pro 3 hecto MCDE dehumidifiers ................................................ 27
4.2.3 Access the regulator for c-pro 3 hecto MCPS solar panels .............................................................. 27
5 c-pro 3 mega MCCT regulator ................................................................................................................. 28
5.1 List of pages ................................................................................................................................ 28
5.2 Alarms/log menu .......................................................................................................................... 29
5.2.1 Alarms log ............................................................................................................................... 29
5.2.2 eset active alarms ................................................................................................................... 29
5.2.3 eset alarms log ....................................................................................................................... 29
5.3 Clock menu .................................................................................................................................. 30
5.4 Maintenance menu ........................................................................................................................ 30
5.5 Installer menu .............................................................................................................................. 31
5.6 Main OFF page.............................................................................................................................. 31
5.7 Main ON page ............................................................................................................................... 32
5.8 State pages .................................................................................................................................. 32

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5.8.1 Delivery line L1 and delivery line L2 state page ............................................................................ 33
5.8.2 State page and access to the MCPS solar panels module ................................................................ 33
5.8.3 State and access page of the MCZN zone regulators modules ......................................................... 34
5.9 Configuration parameters .............................................................................................................. 34
5.9.1 List of MAINTENANCE menu configuration parameters ................................................................... 34
5.9.2 List of INSTALLE menu configuration parameters ........................................................................ 38
5.10 State of the unit ........................................................................................................................... 39
5.10.1 OFF state due to alarm .......................................................................................................... 40
5.11 Summer/winter functioning mode ................................................................................................... 40
6 c-pro 3 hecto MCZN regulator ................................................................................................................. 41
6.1 List of pages ................................................................................................................................ 41
6.2 Main page .................................................................................................................................... 42
6.3 Zones status ................................................................................................................................ 43
6.4 Main menu ................................................................................................................................... 43
6.4.1 Alarms menu............................................................................................................................ 43
6.4.2 Setpoint menu ......................................................................................................................... 43
6.4.3 Maintenance menu .................................................................................................................... 44
6.4.4 Installer menu .......................................................................................................................... 44
6.5 On/Off pages ................................................................................................................................ 45
6.6 System Network page ................................................................................................................... 45
6.7 Configuration parameters .............................................................................................................. 46
6.7.1 List of MAINTENANCE menu configuration parameters ................................................................... 46
6.7.2 List of INSTALLE menu configuration parameters ........................................................................ 48
6.8 State of the unit ........................................................................................................................... 51
6.9 State of Zone A and Zone B ........................................................................................................... 51
7 c-pro 3 hecto MCDE regulator ................................................................................................................. 51
7.1 List of pages ................................................................................................................................ 51
7.2 Main page .................................................................................................................................... 52
7.3 Status ......................................................................................................................................... 52
7.4 Main menu ................................................................................................................................... 53
7.4.1 Alarms/log menu ...................................................................................................................... 53
7.4.2 Alarms log ............................................................................................................................... 53
7.4.3 eset active alarms ................................................................................................................... 53
7.4.4 eset alarms log ....................................................................................................................... 54
7.4.5 Maintenance menu .................................................................................................................... 54
7.4.6 Installer menu .......................................................................................................................... 54
7.5 On/Off pages ................................................................................................................................ 55
7.6 System Network page ................................................................................................................... 55
7.7 Configuration parameters .............................................................................................................. 56
7.7.1 List of MAINTENANCE menu configuration parameters ................................................................... 56
7.7.2 List of INSTALLE menu configuration parameters ........................................................................ 58
7.8 State of the unit ........................................................................................................................... 59
8 c-pro 3 hecto MCPS regulator ................................................................................................................. 59
8.1 List of pages ................................................................................................................................ 59
8.2 Main page .................................................................................................................................... 60
8.3 State pages .................................................................................................................................. 60
8.3.1 Functioning state of DHW circuit (boiler) ...................................................................................... 60
8.3.2 Functioning state of solar panels circuit 1 and 2 ............................................................................ 61
8.3.3 Functioning state of auxiliary circuit ............................................................................................ 61

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8.4 Main menu ................................................................................................................................... 62
8.4.1 Alarms/log menu ...................................................................................................................... 62
8.4.2 Alarms log ............................................................................................................................... 62
8.4.3 eset active alarms ................................................................................................................... 62
8.4.4 eset alarms log ....................................................................................................................... 62
8.4.5 Set-point menu ........................................................................................................................ 63
8.4.6 Maintenance menu .................................................................................................................... 63
8.4.7 Installer menu .......................................................................................................................... 64
8.5 System Network page ................................................................................................................... 64
8.6 Configuration parameters .............................................................................................................. 65
8.6.1 List of MAINTENANCE menu configuration parameters ................................................................... 65
8.6.2 List of INSTALLE menu configuration parameters ........................................................................ 67
8.7 State of the unit ........................................................................................................................... 69
9 egulations .......................................................................................................................................... 69
9.1 egulation of the zone temperature (MCZN, MCCT modules) .............................................................. 70
9.1.1 egulation principle .................................................................................................................. 70
9.1.2 Management of the zone heating/cooling manifolds ...................................................................... 70
9.1.3 (MCZN module) ........................................................................................................................ 70
9.1.4 Zone work set-point (MCZN module) ........................................................................................... 71
9.1.5 Zone anti-freeze protection (MCZN module) ................................................................................. 73
9.1.6 "Heating/cooling integration" function (MCZN, MCDE modules) ....................................................... 73
9.2 egulation of the delivery temperature (MCZN, MCCT modules) ......................................................... 74
9.2.1 Management of the delivery circulation pumps (MCCT module) ...................................................... 74
9.2.2 Management of the utilities set-up for heating delivery water: boiler (and heat pump (MCCT module) . 75
9.2.3 Management of the utility set-up for cooling delivery water: the chiller (MCCT module) ..................... 76
9.2.4 Delivery work set-point (MCCT module) ....................................................................................... 76
9.2.5 Output of the delivery mixing valve (MCCT module) ...................................................................... 76
9.2.6 Mixing valve delivery work set-point (MCCT module) ..................................................................... 77
9.2.7 Dew point control (MCCT, MCZN modules) ................................................................................... 78
9.2.8 Control of the high and low delivery temperature (MCCT module) ................................................... 78
9.2.9 Delivery anti-freeze protection (MCDE module) ............................................................................ 79
9.3 egulation of the zone humidity (MCZN, MCCT, MCDE modules) ......................................................... 79
9.3.1 egulation principle .................................................................................................................. 79
9.3.2 Management of the dehumidification manifold/valve (MCZN module) .............................................. 79
9.3.3 Zone humidity work set-point (MCZN module) .............................................................................. 80
9.3.4 Management and configuration of the c-pro 3 hecto MCDE module for additional dehumidifiers (MCZN,
MCDE modules) .................................................................................................................................... 80
9.3.5 Management of the dehumidifiers on/off digital inputs ................................................................... 81
9.4 egulation of air quality (recirculation) (MCDE module) ..................................................................... 81
9.4.1 egulation principle .................................................................................................................. 81
9.4.2 Management the air circulation damper (MCDE module) ................................................................ 81
9.5 egulation of the DHW tank temperature for the DHW water (MCPS module) ....................................... 82
9.5.1 egulation principle .................................................................................................................. 82
9.5.2 Management of the DHW circuit circulation pump (MCPS module) ................................................... 82
9.5.3 DHW tank work set-point (MCPS module) With DHW setpoint mode ................................................ 83
9.5.4 Management of the AUX1 auxiliary circuit circulation pump (MCPS module) .................................... 84
9.5.5 Control of the high and low temperature of the auxiliary circuit AUX1 (MCPS module) ....................... 85
9.5.6 Management and setting of the periodic antilegionella cycle for the DHW tank (MCPS module) ........... 85
9.6 Management and configuration of the heating solar panel circuits (MCPS module) ................................ 86

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9.6.1 With DHW setpoint.................................................................................................................... 86
9.6.2 con tipo setpoint pannelli ........................................................................................................... 87
9.6.3 Management of the solar panels circuits circulation ....................................................................... 87
9.6.4 (MCPS module) ........................................................................................................................ 87
9.6.5 Control of the high and low temperature of the solar panel circuits (MCPS module) ........................... 88
9.6.6 Management and setting the stagnation emergency for solar panels circuits (MCPS module) .............. 88
9.7 Other regulations .......................................................................................................................... 89
9.7.1 Management and setting of the periodic anti-grip cycle ................................................................. 89
9.7.2 (MCCT, MCPS modules) ............................................................................................................. 89
9.7.3 Management of the circulation pumps protection digital input ......................................................... 90
9.7.4 (MCCT, MCPS modules) ............................................................................................................. 90
9.7.5 Manual functioning mode ........................................................................................................... 90
9.7.6 (MCCT, MCZN, MCDE, MCPS modules) ......................................................................................... 90

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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1GENERALITIES
1.1 Description
The climatic modules of the c-pro 3 CLIMA sistema series are devices studied for the air conditioning and the heating
of buildings.
They make use of the programmable controllers belonging to the c-pro 3 series and of the user interfaces belonging
to the same series.
They are available in built-in and in blind version with remote user interface (according to the kind of module).
They can be powered both in alternating and in direct current (24 VAC/20... 40 VDC).
The modules allow realizing an expandable and modular control device network distributed in the main rooms of the
building reducing the wiring work to a minimum: the modules c-pro 3 hecto MCCT and c-pro 3 mega MCCT can
manage the thermal power plant, the c-pro 3 hecto MCZN ones the air conditioning and the heating of two zones
instead, the c-pro 3 hecto MCDE ones the dehumidifiers and the c-pro 3 hecto MCPS ones finally the thermal solar
panels.
Through the user interfaces it is possible to operate (with different modalities to access to the functions) on the
modules c-pro 3 hecto MCZN.
Some of them incorporate a temperature sensor or a temperature and humidity sensor (according to the model).
The user interfaces can easily be integrated in residential and commercial rooms (at the front of the interfaces it is
possible to apply the plates CPVP or the plates belonging to the series “Living” and to the series “Light” Bticino).
All the modules have communication ports (programming, CAN, S-485, with MODBUS communication protocol, etc.).
Through the programming port it is possible to make the upload and the download of the configuration parameters
(using the programming key EVKEY10); through the S-485 one, with MODBUS communication protocol, it is possible
to connect the devices to the set-up software system Parameters Manager or to the plants monitoring and supervision
one ICS (through a serial interface) instead.
Through the CAN communication port it is possible to connect the devices among them; through the use of the module
c-pro 3 mega MCCT it is finally possible to integrate the devices in systems using the BACnet MS/TP communication
protocol.

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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2APPLICATIONS

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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2.1 Application layouts
Below find the application layouts:

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.0 | Code 144CP3CSE104
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3INSTALLATION
Below we will show the dimensions, assembly and electric connections of the c-pro 3 CLIMA sistema, made up from
thermal power plant modules (MCCT), Zones (MCZN), Dehumidifiers (MCDE), solar panels (MCPS) and graphical
displays (Vroom).
3.1 Dimensions
3.1.1 Thermal power plant module dimensional drawing (MCCT).
3.1.2 Zone modules (MCZN), dehumidifier (MCDE) and solar panels
(MCPS) dimensional drawing.