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Unit Description
14
HAAKE Phoenix II P1
Version 3.07
6.2 Safety class 3 according to DIN 12876
A variably adjustable excess temperature protection and in-
dependent low liquid level protection which is preset to the
lowest level allow the usage of different heat transfer liquids.
If a safety element is triggered
…
•
the cause for the fault is displayed,
•
the
safety-relevant components
(heating element, mo-
tor and compressor) are switched off immediately i.e. the
safety circuit transfers the unit to a stable, safe condition,
•
the temperature of the heat transfer liquid gradually
adjusts to ambient temperature.
6.3 Applications
As open-bath circulator:
For temperature controlling samples within the circula-
tor’s own bath.
As heating circulator:
For temperature controlling closed temperature control
circuits such reactors, heat exchangers or similar objects.
Temperature controlling of open vessels using the
built-in combined pressure and suction pump
6.4 Temperature ranges
Working temperature range:
The temperature range of the circulator without addi-
tional heating or cooling sources.
Operating temperature range:
The temperature range of the circulator which can be
reached if additional heating or cooling sources are used.
Tap water can be used as a cooling source. In this case
the minimum working temperature possible is approx.
3
°
C above that of the tap water temperature.
High operating temperatures mean the unit sur-
faces heat up. Protective measures must be taken!
Mains cable:
The mains cables used are specially designed for
usage with heating elements. They can be allowed to
come into contact with parts which are heated up to a
temperature of
max. 250
°
C
.
Mains cables may be changed only from autho-
rized technical personnel.
Warning for maintenance personnel: Use with the
replacement an original Thermo Electron spare
part (cable)!
(Please get in contact with Thermo Elec-
tron service department.)
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