22
Maintenance and cleaning
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 main plug!
Use only cleaning agents which have been approved by
IKA
to
clean
IKA
devices.
Dirt
Cleaning agent
Dyes
isopropyl alcohol
Construction materials water containing tenside/isopropyl alcohol
Cosmetics
water containing tenside/isopropyl alcohol
Foodstuffs
water containing tenside
Fuels
water containing tenside
For materials which are not listed, please request information from
IKA
application support.
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 clean-
ing or decontamination, you must ascertain with
IKA
that this
method does not destroy the device.
Spare parts order:
When ordering spare parts, please give:
- machine type
- manufacturing number, see type plate
- item and designation of the spare part see
www.ika.com
,
spare parts diagram and spare parts list
- Software version.
Repair:
Please send in device for repair only after it has been
cleaned and is free from any materials which may consti-
tute a health hazard.
For this, you should request the “
Decontamination Certificate
”
from
IKA
, or use the download printout of it from the
IKA
web-
site
www.ika.com
.
If you require servicing, return the device in its original packag-
ing. Storage packaging is not sufficient. Please also use suitable
transport packaging.
Warranty
In accordance with
IKA
warranty conditions, the warranty period
is 24 months. For claims under the warranty please contact your
local dealer. You may also send the machine direct to our factory,
enclosing the delivery invoice and giving reasons for the claim. You
will be liable for freight costs.
The warranty does not cover worn out parts, nor does it apply
to faults resulting from improper use, insufficient care or mainte-
nance not carried out in accordance with the instructions in this
operating manual.
Error codes
The fault is shown by an error message in the display (C) as following if the error occurs, e.g. Error 4.
Proceed as follows in such cases:
)
Switch the device switch (A) off.
)
Remove the stirrer tool and remove the device from the assembly.
)
Reduce the speed and switch on (device switch (A)) the device without the stirrer tool.
Error
Cause
Effect
Solution
Error 2
Motor current sensor fault
motor off
- Switch off the device
Error 3
Temperature inside device is too high
motor off
- Switch off the device and allow it to cool down
Error 4
Motor blockage or overload
motor off
- Switch off the device
- Decrease the load on the motor and restart again
Error 8
Speed sensor fault or overload
motor off
- Switch off the device
Error 21
Safety relay fault
motor off
- Switch off the device
If the actions described fails to resolve the fault or another error code is displayed then take one of the following steps:
- Contact the service department
- Send the device for repair, including a short description of the fault.
