M&C TechGroup SP2400-H Operator's manual - Manual (Page 37)

2-1.1-ME Gas sampling and gas conditioning technology 37
W A R N I N G !
When working during operation:
High surface temperatures!
Touching the surfaces can result in burns. Wear protective gloves
and any unauthorized access to the probe must be made impossi-
ble !
17.1 CHANGING FILTER ELEMENT AND CHECKING SEALINGS
 Close ball valve (if fitted). Flush probe in case of toxic gases!
 Remove probe protection shield after opening pressure clamps.
 Remove filter holder with lid as described in chapter 14.1.
 Screw out the filter's knurled screw I, if existing put adapter L into the new filter element and renew
filter element J.
 Check filter element seals K and replace if necessary.
 Check O-rings in the lid (flat graphite seal for /320H..., PTFE rings for /7aT) and change
if necessary.
Figure 19 Filter elements and gaskets
 Clean filter chamber.
 It is now also possible to rod through the probe tube in order to remove deposits. Take care to
avoid breakages when handling probe tubes made of alu-oxide !
 Replace filter holder with lid, turn handle C into position E and tighten lid with toggle A again.