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INSTALLATION OPERATIONS AND MAINTENANCE MANUAL - VORT NRG MEGA-R SERIES
14. RS485 SERIAL INTERFACE CARD........................................................................................................................................ 36
15. CO
2
PROBE ........................................................................................................................................................................ 36
16. ELECTRICAL CONNECTIONS .............................................................................................................................................. 37
16.1 Electrical data ................................................................................................................................................ 38
16.2 Power supply connection .............................................................................................................................. 38
16.3 Terminal Block Connections .......................................................................................................................... 39
16.4 Detail of electrical panel ............................................................................................................................... 41
17. STARTUP ............................................................................................................................................................................ 41
17.1 Preliminary checks ........................................................................................................................................ 41
17.2 Description of the controller ......................................................................................................................... 42
17.2.1 Function of keys and display icons (ECO) ................................................................................................... 42
17.2.2 Function of keys and display icons (PLUS and TOP) ................................................................................... 43
18. UNIT USE ........................................................................................................................................................................... 44
18.1 Turn ON the unit and setting parameters (ECO) ........................................................................................... 44
18.2 Alarms display and reset ............................................................................................................................... 45
18.3 Turn ON the unit and setting parameters (PLUS and TOP) ........................................................................... 47
18.4 Set "Real Time Clock" (RTC)........................................................................................................................... 48
18.5 Alarms display and reset ............................................................................................................................... 49
19. DIAGNOSIS AND TROUBLESHOOTING .............................................................................................................................. 50
19.1 Troubleshooting ............................................................................................................................................ 50
20. DIMENSIONAL DRAWINGS................................................................................................................................................ 51
21. UNIT MAINTENANCE ........................................................................................................................................................ 53
21.1 General warnings .......................................................................................................................................... 53
21.2 Access to the unit .......................................................................................................................................... 53
21.3 Periodical checks ........................................................................................................................................... 53
22. DISMANTLEMENT, MATERIALS’ DISPOSAL AND RECYCLING ............................................................................................ 54
22.1 Unit disconnection ........................................................................................................................................ 54
22.2 RAEE Directive (EU only) ............................................................................................................................... 55
