Aquatec Equipment MAX AIR PA40 Gebrauchsanweisung - Seite 3

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CLEANING OR CHANGING
THE FILTER PAD
• Unscrew the top cover screw, and remove the top
cover.
• Take the filter pad out. Change it with a new filter
pad if necessary.
• Gently dust the filter pad then wash in mild,
soapy water and dry.
• Replace the filter pad and the top cover.
Secure with the top cover screw.
CHANGING THE DIAPHRAGM AND
DIAPHRAGM HOUSING
• Place the unit upside down, and unscrew the
four (4) screws that are securing the upper
housing to the lower housing.
• Return the unit to the upright position, and
remove the upper housing gently from the
lower housing.

Exploded View

Power Cable
Drive Unit
19mm Outlet Elbow
Bolt
• Unscrew the screws that are securing the
diaphragm housing to the coil frame. The
diaphragm housing can be removed after
disconnecting the Outlet Elbow.
• Carefully unscrew the Outlet Elbow located in the
center of the diaphragm. The screw is covered
with an anti-loosening adhesive.
• Replace it with a new diaphragm frame and a
new diaphragm housing, and ensure all screws
are tightly fastened.
Note: All models up to PA40/PA60 have two
(2) diaphragm blocks, and the other models
including and over PA40/PA60 have four (4)
diaphragm blocks. It is recommended to replace
all diaphragm blocks once a year.
Bolt
Air Filter Cover
Top Cover Gasket
Primary Air Filter
Heavy Duty Aluminium
Casing
Secondary Air Filter
Diaphragm Assembly
Hose Clip
Lower Housing