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Metrohm 930 Compact IC Flex Oven/SeS/PP User Manual

Page 87

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5 Operation and maintenance

930 Compact IC Flex Oven/SeS/PP (2.930.2500)

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79

Inserting a new filter

1 Inserting a new filter

Place the new filter flat in the filter housing (23-1) using tweezers.

2 Mounting the filter screw

Screw the filter screw (23-2) back into the filter housing (23-1)
and tighten by hand. Then use two adjustable wrenches
(6.2621.000) to tighten it slightly.

3 Remounting the inline filter

Screw pressure screws back onto the inline filter.

4 Rinsing the inline filter

Dismantle the guard column (if present) and the separation col-
umn and replace with a coupling (6.2744.040).

Rinse the instrument with eluent.

Reinsert the columns after 10 minutes.