Safety Instructions; Intended Use; Unpacking; Commisioning - IKA HBR 4 digital Mode D'emploi

Contents
Guarantee
Safety instructions
Intended use
Unpacking
Commisioning
Starting
Setting the safety circuit
Operating modes
Heating
Controlling the temperatureof the the medium
Stirring
Error messages
Maintenace and cleaning
Technical data
Associated standards and regulations
Accessories
List of spare parts HB 4 basic
Spare parts diagram HB 4 basic
List of spare parts HBR 4 digital / HB 4 digital
Spare parts diagram HBR 4 digital / HB 4 digital

Safety instructions

The safety temperature limit must be set at least 10K under the flas-
hpoint of the tempering fluid used.
Never operate the heating baths without tempering fluid!
Filling and emptying when hot can lead to accidents, especially scalds.
Please observe the accident prevention regulations applicable for the
job and place of work, wear protective goggles and gloves.
Take care when touching the external jacket, as it can heat up to over
80˚C.
When working with temperature sensitive mediums please consider:
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Upon continious operation with high sped and a room temperature of
20°C a warming up of the housing up to 40°C is possible
When using an oil bath, only low-viscosity oils must be used, since
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using high-viscosity oils or solid grease can lead to overheating in
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localized areas, causing excessive pressure to builtup in the bot-
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tom of the vessel.
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When using an water bath, we recommend you use water with no
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mineral content.
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Intended use

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The IKA tempering baths HBR4 digital, HB4 digital and HB4 basic are
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laboratory devices and are suitable for directly tempering substances fil-
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led into the bath container.
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Unpacking

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Please unpack the equipment carefully and check for any damages. It is
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important that any damages which may have arisen during transport are
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ascertained when unpacking. If applicable a fact report must be set
immediately (post, rail or forwarder).
The delivery scope covers: an IKA tempering bath and operating instruc-
tions.
Commissioning
Check whether the voltage specified on the type plate matches the
mains voltage available. The power socket used must be earthed (pro-
tective earth conductor contact). If these conditions are met, the device
is ready to operate after plugging in the mains plug. If these procedures
are not followed, safe operation cannot be guaranteed and/or the equip-
ment may be damaged.
HB4 0596