CombiFlash Torrent® User Manual - Isco

CombiFlash Torrent® User Manual
16.Gas Inlet – The Torrent has an internal air pump that
delivers air through the column for a post-run purge. The
air is also used to detect solvent and waste levels. If you
desire to use a specific gas such as nitrogen, connect the
gas source to this port.
17.Pressure Reference – When detecting solvent or waste
levels in containers or conduits not exposed to atmospheric
pressure, a headspace reference pressure is required so
that the Torrent can read the differential pressure to
determine levels.
18.A Inlet – This port receives the A solvent.
19.A Level – This port measures the solvent A level by means
of pressurized air or gas source.
20.B Prime – This port primes the B solvent pump.
21.B Inlet – This port receives the B solvent.
22.B Level – This port measures the solvent B level by means
of pressurized air or gas source.
23.Waste Valve – This port delivers waste fluids to a
user-supplied waste container.
24.Waste Level – The Torrent uses air or user-supplied gas to
measure the hydrostatic pressure of the waste above the
level sense line end. The system will suspend operation
when this user-set level is too high.
25.Fraction Valve – The Torrent controls the optional
Fractionation Valve through this port.
26.Sample Load Pump – The Torrent controls the optional
Sample Load Pump through this port.
27.Mains Power – Connects the Torrent to AC line voltage.
28.Power Outlet – Provides AC line voltage to an external
device that meets the 115 VAC and 2.0 ampere or 230 VAC
and 1.0 ampere rating.
CAUTION
The back panel power connector is intended only for use with the
Foxy R2 fraction collector. Do not connect other devices to this
outlet.
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