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U:\QA\Manualer\Arkiv\Manuals- Labogene-Origio-GKO\Manualer-WORD\ScanVac\CoolSafe
XS
XL Usermanual-Rev A5.docx
Introduction
The CoolSafe models XS & XL are complete Fully Automatic Freeze Dryers
designed for research and pilot scale production applications.
The unique chamber design that locates inside the condenser, offers
reproducible pre-freezing of the samples in incremental steps and a short
vapour pathway, without restrictions, giving uniform freeze drying
performance.
The CoolSafe 100-9PRO Superior XS has a 9litre condenser with lowest
temperature of -100 °C and comes complete with 3 shelf chamber that
locates inside the condenser.
The CoolSafe 95-15PRO Superior XL has a 15litre condenser with lowest
temperature of -95 °C and comes complete with a 5 shelf chamber that
locates inside the condenser.
Freeze-drying is often used for sample preparations and for preservation and
storage of biological and pharmaceuticals materials. Freeze-drying is also
ideally suitable for substances that are heat sensitive.
If you are not familiar with the freeze-drying process, please read Section 7,
which outlines the freeze-drying process.
2. Safety precautions
2.1. General information
Please read this entire manual to fully understand the safe and
effective use of this product. Should you have any comments about
this manual we will be pleased to receive them.
2.2. Safety
In case of overload, an automatic safety device stops the freeze dryer.
All CoolSafe models are electrically protected with an over current circuit
breaker.
All CoolSafe models utilize low temperature refrigeration to either -95°C or -
110°C and under no circumstances should the cold surfaces of the
condenser be touched whilst switched on, in operation or in the de-icing
process.
Do not handle, move or service the vacuum pump whilst in operation or if it
is switched Off, until has cooled down to ambient.(see 7.2 p 13 regarding
maintenance & changing of oil)
