Maintenance And Cleaning; Accessories; Technical Data - IKA HBR 4 control Betriebsanleitung

Maintenance and cleaning

The safety circuit must be checked over at least once a year by the
user. To do this, fill the temperature control bath with 1 l of wa-
ter and in operating mode A set the safety temperature to 100
°C. Then set the target temperature to 80 °C and start the heat-
ing function by pressing the Temp ON/OFF key. After the target
temperature has been reached, switch the moderating bath off
and back on again with the power switch and set the safety tem-
perature to 70 °C. The temperature of the medium will then be
10 °C above the safety temperature, and the safety circuit will be
activated. Error message Er 22 or Er 24 must be displayed.
The device is maintenance-free. It is subject only 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 clean-
ing or decontamination, the user must ascertain with IKA that
this method does not destroy the device.

Accessories

H 210 Ring set
H 159 Intermediate bottom
H 162 Set of test tubes
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.
Repair:
Please only send devices in for repair that have been cleaned
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.
H 160 Cover
IKAFLON stirring bar, ø7x60 mm
PC 2.1 Connecting cable
Software IKA Labworldsoft
®
For accessories see www.ika.com.
According to IKA's Terms and Conditions of sale and delivery, this
product is covered by a warranty for a period of 24 months. In
case of making a warranty claim, please contact your local dealer
or, if you wish, you can send the device directly to our factory.
Please include the sales invoice and state the reasons for your
guarantee claim. In this case, you are responsible for shipping and
handling costs.
Nominal voltage
or
Frequency
Heating function
Heating output
Temperature range (medium)
Temperature range (medium)
Setting accuracy
Controller deviation (3 l water/90 °C)
Absolute deviation / mean (3 l water/90 °C)
Controller deviation (3 l Marlotherm oil/150 °C)
Absolute deviation / mean (3 l Marlotherm oil/150 °C)
Stirring function
Motor
Motor output
Speed range
Minimum filling height
Overvoltage class
Permissible operating time
Protection class according to DIN EN 60529
Permissible ambient temperature
Permissible relative humidity
Class designation acc. DIN 12876
Total volume - bath container
Material - bath container
Dimensions (Ø x H)
Weight
Interfaces
Subject to technical changes!
24
Warranty
The warranty does not cover wearing parts, nor to defects that are
the result of improper use, insufficient care and maintenance or
failure to follow the instructions in this operating manual.

Technical data

HBR 4 control HBR 4 digital
VAC 230 ± 10%
115 ± 10%
VAC
Hz 50/60
W 1000
°C Room temperature...200
Set and actual temperature LCD
K 1
K ± 0.4
K ± 1
K ± 0.8
K ± 2
Ballbearing brush-free, EC motor
W 5
rpm 150...800 adjustable in steps of 50 rpm
cm 3
II
% 100
IP 20
°C +5...40
% 80
II
l 5
1.4301
mm 340 x 250
kg 4.4
PT 1000.60/61
RS 232
1
± 0.4
± 1
± 0.8
± 2
5
3
5
340 x 250
4.4
-
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