ENGLISH
I.
RECEIVING THE EQUIPMENT ............................................................................................................5
I.1. Checks on receipt..........................................................................................................................5
I.2. Storage ..........................................................................................................................................5
II.
INSTALLATION .....................................................................................................................................5
II.1. Maintenance ..................................................................................................................................5
II.2. Space required ..............................................................................................................................6
II.3. Positioning .....................................................................................................................................6
III. GENERAL OPERATION .......................................................................................................................7
III.1. GENERAL......................................................................................................................................7
III.2. OPERATING SEQUENCE.............................................................................................................7
III.3. CONTROL MODES .......................................................................................................................7
III.3.b. VORT NRG ECR-EH ...........................................................................................................8
III.3.c. VORT NRG ECR - ECR EH (DIVA®)..................................................................................8
III.3.d. VORT NRG ECR - ECR EH (LOBBY®) ..............................................................................8
III.3.e. VORT NRG ECR - ECR EH (MAC2®): (not possible on versions 500 and 800) ...............8
III.3.f. VORT NRG ECR - ECR EH (QUATTRO®): (not possible on versions 500 and 800) ........8
III.4. COMPOSITION .............................................................................................................................9
III.5.b. VORT NRG ECR (BASIC VERSION) CONTROL .............................................................10
IV. ELECTRICAL WIRING........................................................................................................................10
IV.5. Electrical connection and operation of the rotary heat exchanger ..............................................13
IV.5.a. VORT NRG ECR (BASIC VERSION)................................................................................13
IV.5.b. FIRST PREMIUM ..............................................................................................................13
IV.8. Connection of the pressure senders for LOBBY®/MAC2®/QUATTRO®....................................15
IV.10. Connection of the CO2 senders for DIVA® QUATTRO® .........................................................15
IV.11. Night Cooling.............................................................................................................................16
IV.12. Integral heater battery (PREMIUM BC) and (cooling or changeover in duct) ..........................16
IV.13. Direct expansion coil for cooling only or reversible coil............................................................17
IV.14. Electric heater battery ...............................................................................................................17
IV.18. Repeater connection.................................................................................................................19
IV.19. LON...........................................................................................................................................19
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