4. How to Use
4-2. Preparation for start-up
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2
Remove the contaminated
dust filter from the middle
section (filter case) and
then put a new filter in the
case.
There are no differences between
the front and back sides of the dust
filter.
3
Connect the tip section by
turning it clockwise.
Tighten it securely. Loose connection
may cause a leak.
Tighten it by hand.
<Installation>
Connect the gas sampling probe to the main unit as shown in the following figure.
Insert the hose clamp coupler into the gas inlet of the main unit while pulling the release ring, and then
release the release ring.
NOTE
•
Insert the hose releasing coupler to the gas inlet (GAS IN) side securely until it clicks.
Main unit
Release ring
(hose clamp coupler)
CAUTION
•
Use only a gas sampling hose specified by RIKEN KEIKI.
•
Use the gas detector with the gas sampling probe connected to the gas sampling hose so
that no foreign substance is drawn into it.
•
Be sure to connect the gas sampling probe and gas sampling hose by hand. If they are
fastened too tight using a tool, the plastic part of the gas sampling probe may be broken.
Dust filter
