Cole Parmer Techne IFB-201, Инструкция по эксплуатации

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The supply wiring should be of a specification suitable for the ratings indicated on the IFB rating
plate; in addition it should also comply with local, national and international standards where
applicable.
As every installation is unique, it is not possible to give detailed instruction regarding any drilling of the
cabinet base plate that may be required for routing of the supply cable. However, the cable must
be adequately secured with a suitably approved cable gland at the point it enters the cabinet. It is also a
requirement that the earth conductor is terminated in such a way that it is longer than the 3
phase conductors and also longer than the neutral conductor. This is to prevent, in the case of the
supply cable becoming insecure, the earth conductor disconnecting before the other 4 conductors.
INSTALLATION CONDITIONS
This equipment is designed to operate safely under the following conditions:
•
For indoor use only
•
Use in a well ventilated are
•
Ambient temperature range 5°C to 35°C (41°F to 95°F)
•
Altitude to 2000m (6500ft)
•
Relative humidity not exceeding 75% decreasing to 30% and free from condensation
•
Mains supply fluctuations not exceeding 10% of nominal
•
Overvoltage category II IEC60364-4-443
•
Pollution degree 2 IEC664
AFTER USE
When you have finished heating samples, remember that parts of the unit – the tubes, blocks and
associated accessories – may be very hot. Take the precautions listed earlier.
InStallatIOn
This Techne Industrial Fluidised Bath (IFB) is designed to be operated as a permanently connected piece
of equipment and must be installed by a fully qualified electrician with experience of installing 3 phase
equipment.
The IFB must be installed with an appropriately rated switch and/or circuit breaker included in the
building installation.
The switch or circuit breaker should be in close proximity to the IFB and within easy reach of the
operator.
The switch or circuit breaker should also be clearly marked as the disconnecting device for the IFB.
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