70 Agilent 1260 Infinity II Preparative Autosampler User Manual
4
Installation of the Optional Sample Cooler
Using the Sample Cooler in an Infinity II Sampler
Operation information
Initial start-up: When the sample cooler starts back up after being shut down
for a while (installation, moving, etc.), moisture can build up inside. This is
normal and should disappear after about 24 hours or once the chiller has
stabilized at a specific temperature.
Frequent opening of door/drawers: If the doors are opened frequently, warm
and/or humid air enters the workspace of the autosampler. Try to limit
opening the door/drawers in extremely hot or humid weather
Temperature rise: Due to the warm air temperatures generated during heating
from a cold to a warm chiller set point, it is possible to see moisture forming
on the shelves and the vials. This moisture is caused by the warm air coming
into contact with the colder temperatures in the workspace or the sample
hotel. This will disappear after the unit comes out of the heating cycle and
goes back into normal operation.
Shut down of the sample cooler at low temperatures will build up some
condensate inside the autosampler.
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