Parker Zander AKM 1, Operating Manual

Page: 26 / 44

EN | User Manual Maintenance and repair of the adsorber
24 AKM 1-8/D3
Regular maintenance intervals
Note:
If a chamber has been depressurised and the pressure remains above 0 bar, the
chamber is pressurised by what is known as ram pressure. This might be due
to
◊ spent purifying agent
To prevent such malfunctions, regularly service the adsorber as described
below.
The table provides an overview of the maintenance work to be carried out. The individual
tasks are described in the following pages
Component Maintenance task to be carried out Maintenance
interval
daily monthly 6 months 12 months See page
Complete adsorber Carry out visual and function checks.
•
25
Oil indicator Measure the residual oil content and the residu-
al capacity of the purifying agent
•
25
Perforated plates and
Purifying agent Replace after maximum 12 months.
If the fed compressed air is humid, the mainte-
nance interval is reduced to 6 months.
(•) •
29
downstream fi lter Please see the enclosed operating instructions for the attached fi lters.
Maintenance work has to be carried out as specifi ed in this document.
When carrying out any maintenance work, comply with the following safety instructions:
Danger!
There is a very considerable risk of personal injury, when carrying out work on
the pressurised adsorber.
Before commencing any maintenance tasks always shut down the adsorber as
described on page21, Depressurising and shutting down the adsorber!