IKA HB eco Operating Instructions Manual
Operating instructions EN 4
Source language: German
Veiligheidsaanwijzingen NL 9
Säkerhetsanvisningar SV 10
Sikkerhedshenvisninger DA 11
Sikkerhetsinformasjon NO 12
Turvallisuusohjeet FI 13
BezpeČnostní upozornĕnÍ CS 14
Biztonsági utasitások HU 15
Varnostna navodila SL 16
Bezpečnostné pokyny SK 17
Ohutusjuhised ET 18
Drošības norādījumi LV 19
Saugos nurodymai LT 20
Инструкции за безопасност BG 21
Indicaţii de siguranţă RO 22
Υποδείξεις ασφαλείας EL 23
20000017441
HB eco_092018
HB eco
2
Display
Fig. 2 Fig. 3 Fig. 4
Fig. 7Fig. 6Fig. 5
Fig. 8 Fig. 9 Fig. 10
Fig. 11
A Power socket
B Mains switch
C Rotating/pressing knob
D USB interface
E Handle
Device setup/Display
Device setup
Fig. 1
E
F
C
D
G
H
J
E
B A
F Bath insert
G LED heating
H LED (set = setpoint)
J Display
3
EN
Contents
Explication of warning symbols
Declaration of conformity
We declare under our sole responsibility that this product corresponds to the directives 2014/35/EU, 2014/30/EU and 2011/65/EU and
conforms with the following standards or normative documents: EN 61010-1, EN 61010-2-010, EN 61326-1, EN 60529 and EN ISO
12100.
Source language: German
Page
Device setup/Display 2
Declaration of conformity 3
Explication of warning symbols 3
Safety instructions 4
Correct use 4
Unpacking 5
Commissioning 5
Interfaces and outputs 6
Maintenance and cleaning 6
Error codes 7
Warranty 7
Technical Data 8
DANGER
DANGER
CAUTION
WARNING
NOTICE
Indicates an (extremely) hazardous situation, which, if not avoided, will result in death, serious injury.
Indicates a potentially hazardous situation, which, if not avoided, can result in death, serious injury.
Indicates a potentially hazardous situation, which, if not avoided, can result in injury.
Indicates practices which, if not avoided, can result in equipment damage.
DANGER - note on hazards arising from a hot surface.
4
For your protection
• Read the operating instructions completely before starting up
and follow the safety instructions.
• Keep the operating instructions in a place where they can be
accessed by everyone.
•
Ensure that only trained staff work with the device.
• Follow the safety instructions, guidelines, occupational health
and safety and accident prevention regulations.
• Wear your personal protective equipment in accordance with
the hazard category of the medium to be processed. Otherwise
there is a risk of splashing liquids.
• Set up the device in a spacious area on an even, stable, clean,
non-slip, dry and fireproof surface.
• Prior to each use, always check the device for damage. Do not
use damaged components.
CAUTION
Only process and heat up media
that has a flash point higher than
the adjusted safe temperature limit of the heating bath that has
been set.
DANGER
Risk of burns! During operation,
the heating bath housing can get
hot.
•
When
emptying the device use only the
handles
to carry and
hold
it.
• Prior to filling or emptying the heating bath, the device must be
switched off and disconnected from the power supply at the
plug.
• Only fill or empty the heating bath when it is cold.
• Empty the heating bath prior to transporting it.
• Never operate the heating bath without tempering medium.
DANGER
The preferred tempering medium
in the heating bath is water. There
is a risk of burning when using
tempering media with lower flash
-
points!
• Before use, calculate the optimum filling level of the tempering
medium! Pay special attention to the change in volume caused
by heating and the displacement that occurs when immersing
an object, for example, an evaporating flask.
• When using the heating bath in combination with a rotary
evaporator, the heating bath temperature must not be allowed
to rise to a value higher than the boiling point of the solvent
at normal pressure, since if the evaporating flask glass were to
break there would be a hazard due to liquid spraying out (for
instance breakage of the evaporating flask glass during distillation of aether when the medium temperature is at 60 °C).
CAUTION
When working with the IKA rotary
evaporator, be aware of a hazard
arising from breakage of the evaporating flask glass.
CAUTION
Be aware of a hazard due to lack
of grip on a wet evaporating flask.
• The use of demineralised water is recommended.
• Beware of hazards due to flammable materials.
• Only process media that will not react dangerously to the extra
energy produced through processing. This also applies to any
extra energy produced in other ways, e.g. through light irradiation.
• Do not operate the device in explosive atmospheres, with hazardous substances or under water.
• The device will automatically restart in mode C following any
interruption to the power supply.
• The device can only be disconnected from the mains supply by
pulling out the mains plug or the connector plug.
• The socket for the mains cord must be easily accessible.
For protection of the equipment
• The voltage stated on the type plate must correspond to the
mains voltage.
•
Socket must be earthed (protective ground contact).
• Protect the device and accessories from bumps and impacts.
• The device may only be opened by experts.
Solvents
• Solvents can be hazardous to health. Therefore comply with the
relevant warnings and refer to the relevant safety data sheet
(Internet).
Safety instructions
Correct use
• Use
The IKA tempering baths HB eco is laboratory device and is suitable for directly tempering substances filled into the bath container.
They are also suitable for indirect tempering of substances filled
in glass containers when the glass containers are immersed in the
actual tempering medium. A rotary glass container is particularly
advantageous, for example, when used in conjunction with an
IKA rotary evaporator.
CAUTION
The device is not intended to prepare food!
• Area of use (only indoors)
- Laboratories - Schools
- Pharmacies - Universities
This device is suitable for use in all areas except:
- Residential areas
- Areas that are connected directly to a low-voltage supply network that also supplies residential areas.
The safety of the user cannot be guaranteed:
- If the device is operated with accessories that are not supplied or
recommended by the manufacturer;
- If the device is operated improperly or contrary to the manufacturer’s specifications;
- If the device or the printed circuit board are modified by the
third parties.
5
The safety circuit prevents the temperature of the heating bath
from getting too high as a result of controller error. Once the
safety temperature has been reached, the device switches off permanently.
Furthermore, dry running of the heating bath is detected. The device switches off permanently.
The dry running function detects both accidental heating of the
heating bath without liquid and dry running caused by water
evaporation starting at a set temperature of 60 °C. The error message E 26 (Fig. 11) appears and the heating bath is switched off
permanently. To remedy this error, see “Error codes”.
Safety temperature
Unpacking
Commissioning
• Unpacking
- Unpack the device carefully,
- Any damage should be notified immediately to the shipping
agent (post, rail or logistics company).
• Scope of delivery
- Heating bath IKA HB eco
- Power supply cable
- USB cable
- Operating instructions
- Warranty card
Observe the ambient conditions (temperature, humidity, etc.) listed under “Technical data”.
The unit is ready for service when
the mains plug has been plugged
in.
Prior to commissioning the device, determine the filling quantity
of the tempering medium due to the used evaporator piston size
(approx. 2.5 l tempering medium by using a standard 1 l evaporator piston).
• Switch on the device using the mains switch (B).
• At every start, the display will show all display segments (Fig. 2),
the software version (Fig. 3), and the operating mode (Fig. 4).
• The heating bath temperature is held constant by the control
circuit and is additionally monitored by the safety circuit.
In the event of an error occurred in the control circuit, the heat-
ing bath is switched off permanently by the safety circuit.
An error in the control or safety circuits is shown on the display.
The heating function can no longer be started.
• When switching off the heating function and the medium tem-
perature is higher than 50 °C, the display will alternately show
the set temperature (Fig. 5) and “HOT” (Fig. 9). Otherwise, the
display will alternately show the set temperature (Fig. 5) and
OFF (Fig. 8).
When switching on the heating function, the display will alter-
nately show set temperature (Fig. 5) and the actual temperature
(Fig. 6 or Fig. 7).
Activate the SET function by turning and pressing the rotating/
pressing knob (C).
• Set the desired heating bath temperature by turning the rotating/pressing knob (C).
• The LED setpoint temperature (H) will be always on whenever
the set temperature is shown. (Fig. 5)
• Confirm the value by pressing the rotating/pressing knob (C).
• Start the heating process by pressing the rotating/pressing knob
(C).
Setting the target temperature
Operating mode A
• Switch on the device at the mains switch (B).
• The heating function is switched off.
• The target value is set to 20 °C.
• The target value can be adjusted.
• The heating function must be restarted following a power failure.
• Mode A appears on the display when switching on the device.
Factory setting: Mode A
Operating mode B
• Switch on the device at the mains switch (B).
• The heating function is switched off.
• The target value is set to 20 °C or the most recent set temperature.
• The target value can be adjusted.
•
The heating function must be restarted following a power failure.
• Mode B appears on the display when switching on the device.
Operating mode C
• Switch on the device at the mains switch (B).
• The heating function is switched on or off depending on the last
selected setting.
• The last target value set in mode B applies.
• The target value cannot be adjusted.
• The heating function will be automatically restarted following a
power failure.
• Mode C appears on the display when switching on the device.
Switching the operating modes
• Switch the device off at the mains switch (B).
• Press and hold rotating/pressing knob (C) and switch the device
on at the mains switch (B). Release the rotating/pressing knob
(C) after 2 seconds.
• Sequence A, B, C, A etc.
• The operating mode appears on the display when switching on
the device.
Setting the operating modes
6
Interfaces and outputs
Note: Please comply with the system requirements together with
the operating instructions and help section included with the
software.
USB interface
The Universal Serial Bus (USB) is a serial bus for connecting the
device to the PC. Equipped with USB devices can be connected to
a PC during operation (hot plugging). Connected devices and their
properties are automatically recognized.
Use the USB interface to update the firmware.
Controlling the medium temperature
The medium temperature is limited by the set safety temperature
controlled by means of a PID controller and measured by the PT
1000 temperature sensor, and the medium is heated up as quickly
as possible without overshooting to the set temperature.
The PID controller adapts to the different tempering media and
ensures optimum temperature control with minimum temperature drift and fluctuation.
Optimum control is only achieved when the medium is mixed using a rotating evaporator piston.
- Set the desired medium temperature between room temperature and 99 °C by turning the rotating/pressing knob (C).
- Start the
heating function by pressing the rotating/
pressing
knob (C).
- The LED heating (G) appears.
- The heating bath is heated up to the set temperature.
- The set and actual temperature referred to the medium are
shown on the display.
USB cable A - B
This cable is used to connect the USB interface to a PC.
USB Micro B
USB A
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
Remove the device from the
mains before cleaning.
Only use cleaning materials recommended by IKA:
Dirt Cleaning agent
Dyes Isopropyl alcohol
Building materials
Water containing detergent/isopropyl alcohol
Cosmetics
Water containing detergent/isopropyl alcohol
Food Water containing detergent
Fuels Water containing detergent
Other materials Please consult IKA
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, you must ascertain with IKA that this
method does not destroy the device.
Ordering spare parts
When ordering spare parts, please give:
- Device type,
- Serial number, see rating plate,
- Position number and description of spare part, see
www.ika.com,
- Software version.
Repairs
Please only send devices in for repair that have been cleaned
and are free of materials which might present health hazards.
For this, use the “certificate of compliance” form which you
can obtain from IKA or can download a version for printing from
the IKA website at www.ika.com.
If your appliance requires repair, return it in its original packaging.
Storage packaging is not sucient when sending the device - also
use appropriate transport packaging.
USB device drivers
First, download the latest driver for IKA devices with USB interface from:
http://www.ika.com/ika/lws/download/usb-driver.zip
Install the driver by running the setup file. Then connect the IKA
device through the USB data cable to the PC. The data communication is via a virtual COM port.
7
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 directly 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
maintenance not carried out in accordance with the instructions
in this operating manual.
Error code Causes Effect Solutions
E 3 - Temperature inside the device is too high Heating off - Switch off the device
- Let the device cool down
- Switch on the device
E 9 - Fault in storing the safety circuit set temperatures
- Memory chip (EPROM) defective
Heating off - Switch off the device
- Let the device cool down
- Switch on the device
E 21 - Safety relay does not open Heating off - Switch off the device and switch on again
E 24 - Set safety temperature exceeded Heating off - Switch off the device
- Let the device cool down
- Switch on the device
E 25 - The heater control circuit switch (TRIAC) is faulty.
The heater or the supply line is disconnected.
Heating off - Switch off the device and switch on again
E 26 - Dry running Heating off - Switch off the device
- Let the device cool down
- Fill up the tempering medium
- Switch on the device
E 27 - Error in calibration Heating off - Switch off the device and switch on again
E 28 - Breakage of the controller sensor Heating off - Switch off the device and switch on again
E 29 - Short-circuit in the safety sensor Heating off - Switch off the device and switch on again
E 30 - Short-circuit in the controller sensor Heating off - Switch off the device and switch on again
E 31 - Breakage of the safety sensor Heating off - Switch off the device and switch on again
E 32 - Temperature deviation is too big Heating off - Switch off the device and switch on again
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.
Error codes
The fault is shown by an error code on the display as following if the error occurs.
Proceed as follows in such cases:
- Switch the device off with mains switch,
- Carry out corrective measures,
- Restart the device.
8
Technical data
Heating output W 1350
Heating temperature range °C Room temperature...99
Heat control LED
Set temperature resolution K ±1
Filling volume max. l 4
Filling point min. mm 60
Material in contact with medium Stainless steel 1.4404
Fixed safety temperature °C 109
Safety class DIN 12877 II
Outer height mm 190
Inner height mm 130
Dimensions (W x H x D) mm 330 x 190 x 325
Weight kg 3.9
Permissible ambient temperature °C 5...40
Permissible relative humidity % 80
Protection class according to DIN EN 60529 IP 21
RS 232 interface no
USB interface yes
Analog output no
Voltage V 200...240 ±10 %
100...120 ±10 %
Frequency Hz 50/60
Power input W 1350
Power input standby W 3
Subject to technical changes!
Loading...