39
-- 10.10) COMPRESSOR OIL REPLACEMENT
(Fig. 20) --
Compressor oil replacement must also be undertaken taking into account the
working conditions under which the machine operates (dusty conditions, very high
temperatures etc) and in any event at intervals which must never exceed 1500 working
hours, or at least once a year.
The relative filter must also be changed when oil is changed (paragraph 10.9).
Carry out this operation with the
machine still warm, as follows: ( fig.
20)
1) Make sure that there is no
pressure in the tank;
2) Unscrew the filler cap of the tank
itself ;
3) Unscrew the emptying cap (part
A) after having placed a container
of adequate capacity beneath it;
4) Unscrew and replace the oil filter
cartridge
( fig. 19part A );
5) When the oil has completely
come out, screw back the cap (part
A) making sure to replace the copper seal. Pour the lubricant oil through the fuller mouth
to the right level, as indicated in paragraph 7.1.4 (quantities and characteristics as
indicated in paragraph 2 )
6) Close the filler (fig. 8 part A) the machine checking to make sure there is no oil leakage.
Allow the machine to heat up and then stop it. Check the oil level again after 15 minutes
and top up as necessary.
WARNING:
The replacement oil must be collected in a can and consigned to
the specialized centres authorized in the collection of pollutant products. It must
not be disposed of in the ground or lakes or rivers.
Fig 20
A
Summary of Contents for MDVN 71 AP
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