Summary – EVCO c-pro micro SAVE User Manual
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C-PRO MICRO SAVE APPLICATION MANUAL
Page 3
Summary
Important ............................................................................................................................................................................ 2
Summary............................................................................................................................................................................. 3
1
GENERALITIES ...................................................................................................................................................... 4
1.1
Description ...................................................................................................................................................... 4
2
Applications .............................................................................................................................................................. 5
2.1
COMPACT solution ........................................................................................................................................ 5
2.2
COMPLETE solution ...................................................................................................................................... 8
2.3
Connection lay out for C-PRO MICRO CAN ............................................................................................... 13
2.4
Connection lay out for C-PRO EXP MICRO CAN....................................................................................... 15
3
Network components and accessories ..................................................................................................................... 16
4
User interface .......................................................................................................................................................... 17
4.1
Display and keyboard .................................................................................................................................... 17
4.1.1
V-graph interface ................................................................................................................................. 17
4.2
List of pages................................................................................................................................................... 18
4.2.1
Main Menu ........................................................................................................................................... 18
4.2.2
Password .............................................................................................................................................. 18
4.2.3
User Menu............................................................................................................................................ 19
4.2.4
Installer Menu ...................................................................................................................................... 19
4.2.5
RTC Menu............................................................................................................................................ 20
4.2.6
Manufacturer Menu.............................................................................................................................. 20
4.2.7
Main OFF page .................................................................................................................................... 21
4.2.8
Main ON page ...................................................................................................................................... 21
4.2.9
State Pages ........................................................................................................................................... 22
4.2.10
Alarm pages ......................................................................................................................................... 22
4.2.11
Log pages ............................................................................................................................................. 23
4.2.12
Project and Firmware Versions ............................................................................................................ 23
5
Configuration parameters ........................................................................................................................................ 24
5.1
COMPACT solution list of configuration parameters ................................................................................... 24
5.2
COMPLETE solution list of configuration parameters ................................................................................. 28
6
REGULATIONS..................................................................................................................................................... 33
6.1
State of the unit.............................................................................................................................................. 33
6.1.1
OFF state for alarm .............................................................................................................................. 34
6.2
RTC setting.................................................................................................................................................... 34
6.3
Restore the (factory) default parameters........................................................................................................ 34
6.4
Last maintenance operation date.................................................................................................................... 35
6.5
Programming key .......................................................................................................................................... 35
6.6
Functionality of the COMPACT control solution ......................................................................................... 36
6.6.1
Supply and return fans ......................................................................................................................... 36
6.6.2
Recovery heat exchanger anti-freeze protection .................................................................................. 37
6.6.3
Cross flow recovery heat exchanger and by-pass damper.................................................................... 38
6.7
Features of the COMPLETE control solution ............................................................................................... 40
6.7.1
Post-Ventilation ................................................................................................................................... 40
6.7.2
Differential pressure switch ................................................................................................................. 40
6.7.3
Fresh air intake damper ........................................................................................................................ 41
6.7.4
Heating ................................................................................................................................................. 41
6.7.5
Heat exchanger by-pass in summer mode (Free-Cooling) ................................................................... 43
6.7.6
Modulation of the air flow with CO
2
probe.......................................................................................... 43
6.7.7
Heating control depending on Return Air Temperature....................................................................... 43
7
DIAGNOSTICS ...................................................................................................................................................... 44
7.1
Manual and automatic reset alarms ............................................................................................................... 44
7.1.1
Manual reset alarms ............................................................................................................................. 44
7.1.2
Automatic reset alarms......................................................................................................................... 44
7.2
Alarms table................................................................................................................................................... 45
7.3
General alarm relay ....................................................................................................................................... 45
7.4
Alarms log ..................................................................................................................................................... 46
8
MODBUS VARIABLES ........................................................................................................................................ 47
8.1
ModBus exporting table ................................................................................................................................ 47