Perkin-Elmer STA 6000, Installation And Hardware Manual

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46 . STA 6000 Installation and Hardware GuideSTA 6000 Installation and Hardware Guide
To connect the hose to the chiller, push the connector on the back of the chiller in as
you insert the hose connector into it. Let go of the chiller's connector to lock the hose in
place.
4. Power on the chiller. The pump runs and vents because the antifreeze is being pumped
into the bucket. When there is a stream of antifreeze into the bucket, power off the
chiller.
5. Slide the end of the tube connected to the chiller over the metal tube labeled Cooling
Liquid In at the rear of the analyzer. Place a hose clamp, supplied with the analyzer,
around the hose and metal tube to secure the hose in place.
6. Insert the other hose coupling into one end of the other hose and attach it to the
Wasserücklauf connector on the chiller.
7. Connect the other end of the Wasserücklauf tube to the Cooling Liquid Out connector
on the analyzer. Place a hose clamp around the hose and metal tube to secure it in
place.
Rear of the Intracooler C6 Chiller:
8. Switch the chiller back on. The pump runs and vents the system. Initially, the antifreeze
level sinks dramatically as a result of the venting process. The lost amount of antifreeze
must be replaced.
CAUTION
ATTENTION
It is absolutely necessary that the decrease in antifreeze level be
observed in order to avoid the supply pump from running dry. Antifreeze
should be added while venting is in progress.
Il est absolument nécessaire que la diminution du niveau de l'antigel soit
observée afin d'éviter que la pompe d'alimentation ne sèche. L'antigel
devrait être ajouté alors que l'évacuation est en cours.
When using a circulator, the temperature must be controlled within 0.2 °C (set point
± 0.1 °C).