Operation
Connectmains plug to earth-
ing contact socket:
Switch compressor motor on
by pulling up knob on mem-
brane pressure control. The
compressor conveys up until
reachingthe shut down pres-
sure of 8 bar. During air con-
Sumption the pressure sinks to
the switch oh pressure of
approx. 5 bar after which the
compressor runs gain indepen-
dently.
Control of container pressure
at pressure gauge.
The-motor is additionally pro-
tected from overloading by an
independentlyswitched tempe-
rature
monitor.
Always shut down after finish-
ing work with the switch on the
membrane pressure control
andthén pullout mainsplug.
e Extension
cables and low tem-
peratutes is the surroundings
lead to starting difficulties.
Long >iessure air lines lead to
loss of power.
Maintenance
and care.
1: Oil change:
Screw off crankcase lid (three
screws), allow oil to •run out
and clean housing (not oil-free
as 230/25 W). After unscrew-
ing lid fiil with oil until the oil
level in the inspection glass is
Visibleagain.Firstoil change
after 50 hours of operating fur-
ther changes after 100 hours
of operation or once per year.
use multigrade oil 15/40 or
comparable.
Use a suitablé
receptacle for collecting used
oil.
Caution! Dispose of oil correc-
tly; hand in to used oil dispö-
sal. Amount of oil per filling
approx. 1/4 t.
2. Clean suction filter or replace
after 50 hours of operation.
3. Let off condensed water regu-
lady by opening drairi valve
(floor side of compressed air
reservoir).
Coqnection éf compres-
sed air equipment
The cömpressed'air equipment
can be connected to the self-clos-
ing quick-fitting pipe union with
fitting pressure håse.
Equipment
Type 230/25 W oil-free
The compressed,air compressor
is particularly suitable for installa-
tion in laboratories, salesrooms,
offices, arts and Crafts, model
building etc. on account of the
oil-free compresqedair.
Flanged alternating current motor
with piston compressor, oil-free;
241. c ompressed airreservoir;
pressure switch with on/off switch
and start-up relief valve; reservoir
pressure indication; output pres-
sure control with setting pressure
control;quick-fit!ngpipeunion:
condense
outlet
Valve and mains
cable with earting contact plug.
9