10.3 Safety valve (5)
The safety valve has been set for the highest
permitted pressure of the pressure vessel. It is
prohibited to adjust the safety valve or remove
its seal. Actuate the safety valve from time to
time to ensure that it works when required. Pull
the ring with sufficient force until you can hear
the compressed air being released. Then
release the ring again.
10.4 Check the oil level at regular intervals
(Figure 10)
You must be able to see that the oil level (4) is
between the red oil level check mark and the
top edge of the oil level window.
Changing the oil: Recommended hydraulic oil:
SAE 15W/40 or an alternative of the same
quality.
It should be refilled for the first time after 100
hours of operation. Thereafter the oil should be
drained and refilled after every 500 hours in
service.
10.5 Changing the oil
Switch off the motor and pull the power plug
out of the socket-outlet. After letting off any air
pressure you can remove the oil drain plug
(15) from the compressor pump by
unscrewing. To prevent the oil escaping out of
control, hold a small piece of metal guttering
underneath the drain plug to direct the oil into
a container.If any oil still remains inside, tilt the
compressor a little.
Take the old oil to an official old oil
disposal station.
If the oil ever escapes, fit the oil drainage
screw (15) back on. Top up with new oil
through the oil filler opening (13) until it comes
up to the red mark in the oil level window (4).
Then fit the oil sealing plug (13) again.
10.6 Cleaning the intake filter (1)
The intake filter prevents dust and dirt being
drawn in. It is essential to clean this filter after
at least every 300 hours in service. A clogged
intake filter will decrease the compressorʼs
performance dramatically. Remove the filter
from the compressor by unscrewing the thumb
screw on the air filter. You can then remove
the filter from the two halves of the plastic
housing, tap it to remove the dirt and then blast
it down with low pressure compressed air
(approx. 3 bar) before reinserting it.
10.7 Storage
I mportant!
Pull the mains plug out of the socket and
ventilate the appliance and all connected
pneumatic tools. Switch off the compressor
and make sure that it is secured in such a way
that it cannot be started up again by any
unauthorized person.
Important!
Store the compressor only in a dry location
which is not accessible to unauthorized
persons. Always store upright, never tilted!
11. Ordering replacement parts
Please quote the following data when ordering
replacement parts:
Type of machine
Article number of the machine
Identification number of the machine
Replacement part number of the part
required
For our latest prices and information please go
to www.isc-gmbh.info
12. Disposal and recycling
The unit is supplied in packaging to prevent its
being damaged in transit. This packaging is
raw material and can therefore be reused or
can be returned to the raw material system.
The unit and its accessories are made of
various types of material, such as metal and
plastic. Defective components must be
disposed of as special waste. Ask your dealer
or your local council.
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Anleitung_Euro_270_8_24_mehrspr:_ 08.06.2007 9:58 Uhr Seite 24
