M A I N T E N A NC E
Page 40
D R A I N I N G WAT E R
After a certain time, liquid collects in the filter regula-
tor container, which must be regularly drained. For this
purpose, proceed as follows:
Check the water level through the sight glass in the
filter container. The water level must not reach the
separating plate.
Fit the accompanying hose (instead of this, a
∅
8 x 1
soft PVC hose of the required length can be fitted).
Collect the escaping water ensure proper disposal,
as possibly oil-containing.
C L E A N I N G T H E F I LT E R E L E M E N T
AT T E N T I O N !
Do not use alcohol for cleaning the service
unit. Alcohol can damage parts of service
unit. Transparent components must only be
cleaned using soap solution.
The filter element must be cleaned once annually.
For this purpose, proceed as follows:
Drain the water.
Shut off the main air supply and carefully allow the
residual pressure to dissipate.
Unlock the filter regulator container, turn anti-clock-
wise to the stop and remove.
Unscrew the separating plate. The filter is located
loosely on the separating plate centring device.
Clean the filter element using soap solution and blow
through forcefully.
Reinstall the clean filter element and fasten the sepa-
rating plate.
Insert the filter regulator container in the housing
and turn clockwise. The container locks automatically.
Cleaning the filter element
Draining water
mount
the hose
drain water
by pressing
both handles
