Power Supply Voltage - Orved CUISSON SV-31 Mode D'emploi Et D'entretien

EN
INSTALLATION
5.2

POWER SUPPLY VOLTAGE

5.2.1 230V SINGLE-FASE POWER SUPPLY (STANDARD)
For connection to the power supply, the appliance is equipped with a standard large two-pin plug, 2P+T-10/
16A. Insert the plug in compatible socket connected to the mains supply in the installation area.
ELECTRIC HAZARD! Before making the connection, always check to make sure the
electrical features of the system in the installation area are suitable.
5.2.2 400V THREE-PHASE SUPPLY VOLTAGE
For connection to the power supply, the appliance is equipped with a CEE 3P+T/16A plug. Insert the plug in
a compatible socket connected to the mains supply of the installation area.
ELECTRIC HAZARD! Before making the connection, always check to make sure the
electrical features of the system in the installation area are suitable and check the
direction of pump rotation.
5.2.3 CHECKING THE DIRECTION OF PUMP ROTATION IN THE THREE-PHASE VERSION
Procedure:
a) Check to make sure the voltage indicated on the machine nameplate corresponds to that of your mains supply (Fig. 1).
b ) Insert the plug in the socket with the machine Off.
c) Check the oil level in the pump through the glass window provided on it (Fig. 2).
If the level is insufficient, follow the instructions described in the "CHANGING THE PUMP OIL" Chapter.
d ) Regulate the 'VAC' function on the control panel to the maximum value of 99% (Fig. 3).
e ) Lift the plexiglas lid after lowering the lid holder (A).
f) Switch the machine On by means of the main ON/OFF (B) switch provided on the front of the machine.
g ) Lower the lid to close it: the machine starts up automatically. With the pump rotating in the correct direction, the lid will remain lowered to
create vacuum (or an underpressure) inside the chamber; otherwise, the lid will lift up since air is blown in as opposed to extracted from the
chamber. In this case, switch the machine off immediately and have a specialist technician invert the power supply phases.
Check the direction of pump rotation every time the three-phase socket is changed!
ELECTRIC HAZARD!
Only specialist technicians must be allowed to invert the power supply phases.
Fig. 1
EN
Operation and maintenance manual / Ed. 11 - 2008
Fig. 3
CUISSON SV-31 • SV-41
38
A
•
•
B
Fig. 2
REV. 01 - Cod.: 1500288