IKA 0005020000, Руководство по эксплуатации

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Maintenance and cleaning
Fault Description Causes Effect Solutions
Er 25 Heating switching ele-
ment monitoring
• Heater control circuit switch (TRI-
AC) short-circuited
• Safety relay has interrupted the
heating circuit
• Heater or the supply line is dis-
connected
• Interruption in heating plate safe-
ty temperature sensor
Heating switched off • Switch device off, leave to cool and
switch on again
Er 26 Difference between inter-
nal heating plate control
and safety temperature
sensor too large
• Irregular temperature distribution
across heating plate due to spo-
radic heat dissipation
• Defective control or safety tem-
perature sensor
Heating switched off • Switch device off, leave to cool and
switch on again
• Ensure regular heat dissipation
when using metal blocks, etc. on
the flat surface of the heating plate
Er 31 Defective monitoring of
the heating control circuit
(TRIAC)
Heating switched off • Contact customer service
Er 41 Bar decoupling • The bar has broken away four
times in a row without an explicit
change in the target value
Target speed reduced
by at least 300 rpm
Heating switched off
• Select a lower target speed
• Select a smaller stirring bar
Technical data
Rated voltage
or
or
VAC
VAC
VAC
220...230 ± 10%
115 ± 10%
100 ± 10%
Frequency Hz 50 / 60
Power input W 650
Display TFT
Timer h 99 h 59 min 59 sec
Stirring
Motor:
ball bearing mounted, brushless EC motor
The device is maintenance-free. It is only subject to the natural
wear and tear of components and their statistical failure rate.
Cleaning
- For cleaning disconnect the mains plug!
- Use only cleaning agents which have been approved by IKA to
clean IKA devices.
These are water (with tenside) and isopropanol.
- Wear protective gloves during cleaning the devices.
- Electrical devices may not be placed in the cleansing agent for
the purpose of cleaning.
- Do not allow moisture to get into the device when cleaning.
- Before using another than the recommended method for
cleaning or decontamination, the user must ascertain with IKA
that this method does not destroy the device.
Spare parts order
When ordering spare parts, please give:
- device type.
- serial number, see type plate.
- position number and description of spare part,
see
www.ika.com .
- software version (second value displayed when switching on the
device)
Repair
Please only send devices in for repair that have been clea-
ned and are free of materials which might present health
hazards.
For repair, please request the “ Safety Declaration ( Decontami-
nation Certificate )” from IKA or use the download printout of it
from IKA website at www.ika.com .
If your appliance requires repair, return it in its original packaging.
Storage packaging is not sufficient when sending the device - also
use appropriate transport packaging.