O
PERATING AND
Connecting to the mains
Please pay attention to the following basic principles:
Power supply (AC) and voltage at the operation point must comply with the details on the type plate
which is located at the electronic box of the BVC unit.
Connect the appliance with a properly earthed fused plug and socket only.
• connect the appliance with a properly earthed fused plug and socket only. The socket must be fused with a 16 A/B/C
fuse (depending on BVC type) and must be easily accessible. If you are not sure, whether the socket is properly in-
stalled and earthed, have it checked by a qualified electrician. Otherwise danger of electric shock hazard.
• Use only the supplied earthed cable and plug.
• Connect the low- voltage cable to BVC unit:
On the reverse side of the electronic bo you will find the plug connection and in it the plug for the low-voltage cable.
Remove insulation from a low-voltage cable (2-wired, with 0.75 mm dia) and fix the two wires of the low-voltage cable
with the little plug screws to the plug; polarity does not have to be considered (inducted current). The low-voltage ca-
ble must comply with the current specifications of your country for this voltage.
• Important:
Never, on no account connect any inlet valve to the mains ! Only by inducted current (secondary)
through the low-voltage cable the inlet valves must get the connection with the BVC unit.
• The inlet valve on the BVC unit starts with pushing the on/off switch of the BVC. All other inlet valves start automa-
tically when the hose is plugged in, through the lowvoltage electrical impulse.
• To avoid undue electrical consumption a time switch can be installed before the appliance.
• Provide for sufficient motor cooling by mounting the BVC unit at a distance of at least 20 cm from ceiling and walls
Attention! Important!
When put into service and connected to mains, the vacuum cleaner is immediately operating
in standby mode. The on / off switch at the unit is used only for starting the unit manually in
continuous operation.
In order to avoid damage to the motor, the vacuum cleaner must not be operated with com-
pressed engine for more than 30 seconds. This is exactly what would happen if you start the
unit with the on / off switch without a vacuum hose is plugged. It is imperative to avoid this.
© 2011 BVC/EBS, Schweinfurt
M
AINTENANCE
18
I
M
NSTRUCTION
ANUAL