Checking Oil Level; Replacing Oil And Oil Filter - Comprag DV Serie Bedienungsanleitung

5.2

Checking oil level

5.4

Replacing oil and oil filter

2
1
26
Check oil level on a daily basis. In order to
access the oil level, stop the compressor and
remove the front side panel. The oil level in
the compressor should be checked visual-
ly with the oil level glass (1) when the com-
pressor has stopped. The surface of the oil
must always be visible in the sight glass. If
no oil is visible in the sight glass, the oil level
is low and needs to be topped up. Using belt
tension gauge, check the tensile force of the
compressor belts.
Fig. 5.2 Checking oil level
1
Open the front panel and turn the fill plug
(2) one revolution in order vent system pres-
sure. Remove the fill plug. Remove plug from
the drain valve (1) at the bottom of the Air-Oil
separation tank. Drain the oil into a dedicated
vessel from the separator tank after opening
the drain valve. Fill the Air-Oil separation tank
with oil until it is level with the middle of the
sight glass. Refit and tighten the drain valve
plug and the fill plug.
Fig. 5.4.1 Oil replacing
Version 1.1