Biomarine BioPak 240R Revolution, Руководство по эксплуатации стенда

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BioPak 240R Benchman Manual
A47D257, Revision K
Page 14 of 48
4. Connect the electrical and pneumatic
lines to the center section. Verify the
presence of an o-ring seal on each
pneumatic line connection.
5. Position the fully dry moisture sponges
into the center section. The sponges
must be fully dry to prevent the growth
of mold within the apparatus.
6. If utilized, install the PCM into the
breathing chamber opposite the
moisture sponges. Date and initial the
maintenance tag under
Ice Placed in
Freezer and enter “PCM” on the tag.
7. Install the center section lid and latch
to secure. If pre-packing the carbon
dioxide scrubbers complete section
3.12 then return to step 7 of this
section.
8. Install the breathing hoses to the
breathing chamber and secure with
clamps making sure the flow direction
arrows of the connector are facing up.
9. Install the storage plug into the
facemask connector.
10. Install the oxygen cylinder and secure
with the hold down strap.
3.8 Constant Flow Test
1. Disconnect the constant add feed line
to the center section (green-colored
line) and connect the test flowmeter
from the service kit to the open end of
the feed line.
2. Open the oxygen cylinder valve and
observe flowmeter while holding it in a
vertical and level position. The
flowmeter shall indicate a flow as per
the table below when reading the
center of the flowmeter ball. The table
provides flow readings for elevations
of sea level to 1600 meters and above
1600 meters.
If the flow does not meet the requirements
of the table below, the flow restrictor will
need replacement.
Cylinder Flow Flow
Pressure,
0-1600m, > 1600m,
bar lpm lpm
100-150 1.8-2.4 1.9-2.6
150-207 1.9-2.5 2.0-2.8
3. Enter the measured flow rate, date
and initial the maintenance tag under
Flow Test____ lpm.
4. Close the oxygen cylinder valve,
remove the test flowmeter and
reconnect the constant add feed line
to the center section.