Electric Connection - Schneider Airsystems Air Master Serie Manual De Instrucciones

PREPARATION FOR INSTALLATION (fig.3/4)
Mount the supplied delivery pipe (A), positioning the line tap (B).
• Check the correct oil level using the inlet well D (the max. level just
touches the inside of the inlet well).
If the oil level is lower than the MIN level top-up through the inlet well (D)
using the same type of oil.
DO NOT MIX DIFFERENT TYPES OF OILS
INSTALLATION
• Position the machine in a stable manner on a horizontal surface, paying
particular attention to leave at least 50 cm free between the machine and the
wall; in this way the air passage will not be blocked.
Position the air tank and connect the compressor and tank using the supplied
flexible pipe.
NB. The flexible pipe is used so as not to transmit the vibrations produced by
the compressor to the distribution line.
Do not introduce the non-return valve between the compressor and the tank.
HOT AIR EXIT CONVEYING
• Hot air escapes from the rear of the compressor at a temperature of about 15÷35 °C higher than the environmental
temperature.
• If the ventilation in the room is inefficient, a pipe with section more or less equal to the radiator must be installed (see
"Technical data"). It must be equipped with a valve that conveys the hot air outside during the summer months and releases it
inside the room in the winter, in this way making use of the heat energy produced by the compressor as an auxiliary heating unit
(see fig.2).
These channels must not exceed 4 metres in length; on the contrary an auxiliary fan must be installed on the exit.

ELECTRIC CONNECTION

• The electric power supply line must be realised with cables that have an adequate section for the power of the machine and
must include n° 3 phase cables and n° 1 earth cable.
• A switch must be installed between the power supply line and the compressor control board and a fuse in proximity of cable
entry into the machine. This switch must be positioned at least 1.7 m from the ground.
• The switch must be easily reached by the operator.
The cables must be type-approved and installed with a minimum protection level of IP54.
N.B. Follow the indications in the table when selecting the section of the cable.
Potenza
kW
AM 11-10 F2
7,5
BSC10
Vario Speed
BSC15 11
AM 15-10 F2
15
BSC 20
Vario Speed
INSTALLATION
Sezione min.conduttori
mmq
400V 230V
4 10
6 10
6 16
3
MAX
D
Corrente assorbita
Ampere
400V 230V
18 30,8
25 42,8
31 54
MIN.
Interruttore magnetotermico
Ampere
400V 230V
32 40
40 63
50 80
GB
4
7 7 7 7 7