EN
17
Preserve this handbook for future reference
Before using the compressor, read the instructions for use carefully
and comply with the following safety precautions. Consult this
handbook if you have any doubts regarding functioning.
Preserve all the documentation so that anyone who uses the
compressor can consult this beforehand.
SAFETY PRECAUTIONS
1
The ACOUSTIC PRESSURE’s value measured at 4 m in free field
corresponds to the ACOUSTIC POWER’s value stated on the yellow label
located on the compressor, minus 20 dB.
Only for model “BDV 580/270-5,5”:
this compressor is not suitable for
outdoor use.
BEFORE USE
• The compressor must be used in a suitable environment (well
ventilated with an ambient temperature of b5°C and +40°C)
and never in places affected by dust, acids, vapors, explosive or
flammable gases.
• Always maintain a safety distance of at least 4 meters between the
compressor and the work area.
• Any coloring of the belt guards of the compressor during painting
operations indicates that the distance is too short.
• Insert the plug of the electric cable in a socket of suitable shape, voltage
and frequency complying with current regulations.
• For 3-phase versions, have the plug fitted by a qualified electrician
according to local regulations. When starting the compressor for the first
time, check the correct direction of rotation and that this matches the
direction indicated by the arrow on the belt guard (versions with plastic
protection) or on the motor (versions with metal protection).
• Use extension cables with a maximum length of 5 meters and of suitable
cross-section.
• The use of extension cables of different length and also of adapters and
multiple sockets should be avoided.
• Always use the switch of the pressure switch to switch off the compressor
or use the switch of the electric panel for models equipped with this. Never
switch off the compressor by pulling out the plug in order to avoid restart
with pressure in the head.
• Always use the handle to move the compressor.
• When operating, the compressor must be placed on a stable, horizontal
surface to guarantee correct lubrication.
• Position the compressor at least 50 cm from the wall to permit optimal
circulation of fresh air and to guarantee correct cooling.
GENERAL SAFETY INSTRUCTIONS
• Never direct the jet of air towards persons, animals or your body. (Always
wear safety goggles to protect your eyes from flying objects that may be
lifted by the jet).
• Never direct the jet of liquids sprayed by tools connected to the compressor
towards the compressor.
• Never use the appliance in your bare feet or with wet hands or feet.
• Never pull the power cable to pull the plug out of the socket or to move the
compressor.
• Never leave the appliance exposed to adverse weather conditions (rain,
sun, fog, snow).
• Never transport the compressor with the reservoir pressurized
• Never weld or machine the reservoir. In the case of faults or corrosion,
replace it completely.
• Never allow inexpert persons to use the compressor. Keep children and
animals away from the work area.
• This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience
and knowledge, unless they have been given supervision or instruction
concerning the use of the appliance by a person responsible for their
safety.
• Children should be supervised to ensure that they do not play with the
appliance.
• Never position flammable or nylon or fabric articles close to and/or on the
compressor.
• Never clean the compressor with flammable liquids or solvents. Clean
with a damp cloth only, after making sure that you have unplugged the
compressor.
• The compressor is designed only to compress air and must not be used for
any other type of gas.
• The compressed air produced by the compressor cannot not be used
for pharmaceutical, food or hospital purposes except after particular
treatments. It is not suitable for filling the air bottles of scuba divers.
• Never use the compressor without guards (belt guard) and never touch
moving parts.
OPERATION
•
To avoid overheating of the electric motor, this compressor is
designed for intermittent operation as indicated on the dataplate
(for
example, S3-50 means 5 minutes ON and 5 minutes OFF). In the case of
overheating, the thermal cutout of the motor trips, automatically cutting off
the power when the temperature is too high due to excess current take-off.
•
To facilitate machine restart, it is important not only to carry out the
operations indicated but also to set the button of the pressure switch,
returning this to the OFF position and then ON again (figures 1a-1b).
• On single-phase versions, press the reset button on the terminal box of the
motor (
fig. 2
).
• On 3-phase versions, operate manually on the button of the pressure
switch, returning this to the ON position (
figure 3
).
• The single-phase versions are fitted with a pressure switch equipped with
a delayed closing air vent valve (or with a valve located on the check valve)
that facilitates motor start-up; therefore a few-second jet of air from this,
with the reservoir empty, is to be considered normal.
• To guarantee machine safety, all the compressors are fitted with a safety
valve that is activated in the case of failure of the pressure switch (
fig.
4a-4b-4c
).
• The red notch on the pressure gauge refers to the maximum operating
pressure of the tank. It does not refer to the adjusted pressure.
• When connecting an air-powered tool to a hose of compressed air
supplied by the compressor, interruption of the flow of air from the hose is
compulsory.
• Use of the compressed air for the various purposes envisaged (inflation,
air-powered tools, painting, washing with water-based detergents only,
etc.) requires knowledge of and compliance with the rules established for
each individual use.
ASSEMBLY
2
You must fully assemble the appliance before using it for the first time.
Fitting the wheels
Fit the supplied wheels as shown in
figures 16
and
17
.
Fitting the supporting foot
Fit the supplied rubber stopper as shown in
figure 18
.
Fitting the coupling for tank pressure
Screw the coupling for unregulated tank pressure to the pressure vessel as
shown in
figures 19
and
20
.
Fitting the transport handle
Screw the transport handle to the compressor as shown in
figures 21
and
22
.
VOLTAGE
3
Single-phase version 230 V / 50 Hz
The compressor is equipped with a mains cable with shock-proof plug. This
can be connected to any 230V ~ 50Hz shock-proof socket which is protected
by a 16 A fuse. Before you use the machine, make sure that the mains volt-
age complies with the specifications on the rating plate. Long supply cables,
extensions, cable reels etc. cause a drop in voltage and can impede motor
start-up. In the case of low temperatures below +5°C, motor start-up is jeop-
ardized as a result of stiffness.
Connection of the mains plug (electrical information for the BS plug)
Important!
The wires in the mains lead fitted to this product are coloured in accordance
with the code shown in
fig. 23
.
● This product is double insulated and therefore does not require a
connection to earth.
● The 3 pin plug must comply to BS1363/A.
● Fuse must comply to BS1362.
If for any reason the 13 amp plug fitted to this product requires replacement
it must be wired in accordance with the following instruction:
Do not connect the brown (live) or blue (neutral) to the earth pin marked
‘E’
on the 3 pin plug.
