Changing The Inlet Filter - Swann AMU Powercon Operator's Manual

AMU Powercon
Maintenance
5.5.
A-96.250.331 / 230320

Changing the inlet filter

The inlet filter of the cation exchanger prevents the resin from en-
tering the flow cell. It is located in the inlet filter holder [B].
1 Stop sample flow.
2 Slightly squeeze the cation exchanger bottle [E] before remov-
ing.
 Thus no water will spill out of the flow cell when loosening
the bottle.
3 Unscrew and carefully remove the cation exchanger bottle.
4 For better access to the Allen screws [C] unscrew and remove
the filter holder [B] from the bottle holder [A].
5 Loosen the 4 Allen screws with a 1.5 mm Allen key.
6 Carefully remove the inlet filter [D] with a screw driver no.0 from
the inlet filter holder.
7 Insert a new inlet filter.
8 Tighten the 4 Allen screws slightly.
9 Screw the cation exchanger bottle into the bottle holder.
Do not tighten the bottle too firmly, this could damage the
gasket.
A
Bottle holder
A
B Inlet filter holder
C Allen screws
D
Inlet filter
B
C
D
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