39
Switch off the central air supply before replacing the air filter.
Remove the air
connection hose.
Push the ring (a, b) towards
the air filter and detach the air
hose.
e
Replace the air filter and re-
connect the air hose (a, b).
Connect the air hose.
Pay attention to the flow
direction of the air filter.
(a)
(b)
(a)
(b)
> Replace the air filter whenever it is dirty or at least once per year.
> Only use clean, filtered compressed air.
Maintenance
Replacing the air filter