M&C TechGroup SP2000H_DIL_BR Operator's manual - Manual (Page 26)

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Gas sampling and gas conditioning technology 2-1.1.7-ME
The following pictures should explain the above mentioned steps.
Figure 12 Removing the new filter housing lid

Unscrew filter knurled screw, inspect filter element and replace if necessary.

Inspect filter element seals and replace if necessary.

Inspect O-rings (for /320H.. flat graphite gasket, for /7aT PTFE sealing rings) in cover and re-
place if necessary.

Clean filter space.
N O T E !
It is now also possible to clean the sample pipe to remove depos-
its.
Caution ceramic probe tubes. Increased risk of breakage!
 Turn clamp „B“ clockwise and turn with the handle „C“ the ringsscrew „D“ in position „E“, that
the clamp „B“ will latch into the ringscrew „D“ and the threaded bolt „H“. It could be neccessary
to move the filter housing lid a little bit forward and backward;
 Turn handle „C“ in position „F“ and fasten the filter housing lid by turning the toggle screw „A“
clockwise by hand.

Fit protective cover.

Open ball valve (if available).
N O T E !
Graphite gaskets in combination with the highly heated probe can
only be used once. To be noted is that after inserting the filter
holder, the stirrup bolt must tightened hand-tight in a cold condi-
tion and retightened after reaching operating temperature.