11
INSTALLATION OPERATIONS AND MAINTENANCE MANUAL - VORT NRG MEGA-R SERIES
NRVU UNIT MODEL
POWER SUPPLY:
NOMINAL AIR FLOW:
EC FAN SUPPLY SIDE
EC FAN EXHAUST SIDE
POWER INPUT
RATED CURRENT
USEFUL EXT. PRESS.
POWER INPUT
RATED CURRENT
USEFUL EXT. PRESS.
MAX. ELECTRIC CURRENT :
WEIGHT
MADE IN ITALY
SERIAL NUMBER :
MANUFACTURED PERIOD :
PART CODE:
Manufactured by:
VORTICE S.p.a.
Strada Cerca, 2 - frazione di Zoate
20067 - Tribiano - Milano (ITALY)
Tel. +39 02 90 69 91 - www.vortice.com
1.9 Limits of use and prohibited uses
The machine has been designed and built exclusively for the uses described in the technical manual.
Any other use is prohibited as it could generate health risks for the operators and users.
However, the unit is not suitable for operation in environments:
• where vibrations are present;
• where electromagnetic fields are present;
• where aggressive atmospheres are present.
THIS UNIT IS NOT SUITABLE FOR OPERATION IN EXPLOSIVE ATMOSPHERE.
1.10 Unit identification
Each unit has a label attached to the outside of the unit, which shows the identification data of the machine together with the
main technical characteristics.
For electrical information not included on the label, refer to the electrical diagram. Check that the characteristics of the elec-
trical network comply with the data on the identification plate.
A FAC-SIMILE of the nameplate is shown below with the relative caption of the data::
The identification label must never be removed from the unit.
CAPTION:
(1)
Unit model and size
(2)
Power supply characteristics
(3)
Nominal air flow
(4)
Electric power input on supply side
(5)
Rated current on supply side
(6)
External static pressure on supply side
(7)
Electric power input on exhaust side
(8)
Rated current on exhaust side
(9)
External static pressure on exhaust side
(10)
Max. electric current consumption
(11)
Overall unit weight
(12)
Serial number
(13)
Unit part code
(14)
Manufactured period
For each support request to the Company it is essential to
always quote the model and serial number indicated on
this plate (ref. 1 and 12).
1
2
3
4
5
6
10
7
8
9
11
12
13
14
