Vortice VORT NRG EC 800 Bedienungs- Und Inbetriebnahmeanleitung Seite 3

ENGLISH
I RECEIVING THE EQUIPMENT ................................................................................................................12
I.1 Checks on receipt ...................................................................................................................................12
I.2 Storage ....................................................................................................................................................12
II INSTALLATION........................................................................................................................................12
II.1 Handling..................................................................................................................................................12
II.2 Space required .......................................................................................................................................13
II.3 Positioning ..............................................................................................................................................14
III GENERAL OPERATION .........................................................................................................................14
III.1 GENERAL ..............................................................................................................................................14
III.2 OPERATING SEQUENCE ......................................................................................................................14
III.3 CONTROL MODES................................................................................................................................15
III.3.a. VORT NRG EC (BASIC VERSION) .........................................................................................................15
III.3.b. VORT NRG EC EH .................................................................................................................................15
III.3.c. VORT NRG EC - EC EH (DIVA®) ...........................................................................................................15
III.3.d. VORT NRG EC - EC EH (LOBBY®) .......................................................................................................15
III.4. COMPOSITION ......................................................................................................................................16
III.5. POSITIONING OF THE CONTROL PANEL ELEMENTS ........................................................................17
III.5.a. EH/DIVA/LOBBY CONTROL ..................................................................................................................17
III.5.b. VORT NRG EC (BASIC VERSION) CONTROL.......................................................................................17
IV. ELECTRICAL WIRING...........................................................................................................................18
IV.1. ELECTRICAL POWER SUPPLY ............................................................................................................18
IV.2. VORT NRG EC DIAGRAM ....................................................................................................................18
IV.3. CONNECTION OF TEMPERATURE SENSORS....................................................................................18
VI.4 CONNECTION TERMINALS - VORT NRG EC FIRST/DIVA/LOBBY .....................................................19
IV.5. Electrical connection and operation of the plate heat exchanger.........................................................20
IV.5.a. VORT NRG EC (BASIC VERSION) .........................................................................................................20
IV.5.b. VORT NRG EC EH / FIRST / PREMIUM / INFINITE version..................................................................20
IV.6. Auto defrost ...........................................................................................................................................21
IV.6.a. VORT NRG EC (BASIC VERSION) .........................................................................................................21
IV.6.b. FIRST PREMIUM INFINITE and VORT NRG EC EH version..................................................................21
IV.7. Connection of the filter pressure switches ............................................................................................21
IV.8. Connection of the fan pressure switches ..............................................................................................21
IV.9. Connection of pressure senders for LOBBY® ......................................................................................22
IV.10. Connection of motors ..........................................................................................................................22
IV.11. CO2 sender connection.......................................................................................................................22
IV.12. Night Cooling .......................................................................................................................................23
IV.13. Changeover coil ...................................................................................................................................23
IV.14. Direct expansion coil for cooling only or reversible coil......................................................................23
IV.15. Electric heater battery..........................................................................................................................24
IV.16. Defrost heater battery ..........................................................................................................................25
IV.17. Fire protection function........................................................................................................................25
IV.18. Dehumidification function ....................................................................................................................25
IV.19. MODBUS/WEB/BACNET connection..................................................................................................26
IV.20. Repeater connection............................................................................................................................26
IV.21. LON ......................................................................................................................................................27
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