Change Of The Optional Prefilter - M&C SP Series Instruction Manual

 Clean filter chamber.
 It is now also possible to rod through the probe tube in order to remove deposits. Caution danger of breakage
when handling probe tubes made of alu-oxide !
 Replace filter holder with lid, turn handle C into position F and tighten lid with toggle A again.
 Replace the protective hood and fasten with quick-release fasteners.
 Open (if available) ball valve.
17.2

CHANGE OF THE OPTIONAL PREFILTER

For changing the prefilter the complete probe unit has to be dismounted and removed out of the process:
Warnung

Loosen the 4 flange nuts and remove if possible the fixing screws (not for prefilters V12..., adapter flanges
or SP30-H....)

Extract probe with prefilter out of the process.

Let prefilters cool and than screw out resp. for prefilters V12... remove the 4 flange nuts on probe side (see
also Fig. 6).

Change or clean prefilter.
Note
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When working during operation:
High surface temperatures!
Touching the surfaces can result in burns. Wear protective gloves and any unau-
thorized access to the probe must be made impossible!
Prefilters depending on type and degree of contamination can be partly cleaned
mechanically or in an ultra sonic bath and reused.
SP2000, SP2300, SP2400 | 1.00.03 41