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20000004067a
ICC control_092017
IKA® ICC control
Page 2
1
8
3
4
5
Fig. 1
Item Designation
1 Operator panel and display
2 Mains switch
3 Power socket
4 Buoyage
5 Heater
6 Stand
7 Pt 100 + Pt 1000 temperature sensor
8 Handle
9 Fan
10 RS 232 port
11 USB port
12 Clamp
13 Cable clip
14 External temperature sensor socket
13
9
7
6
Fig. 2
2
10
11
14
12
7
2
Page 3
Source language: German
EN
Contents
Page
Declaration of Conformity .........................................................................................................................4
Explication of warning symbols ................................................................................................................4
Safety instructions ....................................................................................................................................5
General information ..............................................................................................................................................5
Fluids .....................................................................................................................................................................6
Correct use ................................................................................................................................................7
Use .......................................................................................................................................................................7
Range of use (indoor use only) ...............................................................................................................................7
Unpacking .................................................................................................................................................7
Unpacking .............................................................................................................................................................7
Delivery scope .......................................................................................................................................................7
Preparations ..............................................................................................................................................7
Setting up .............................................................................................................................................................7
Filling and draining ................................................................................................................................................7
Fluid (Standard information for IKA
Operator panel and display .......................................................................................................................9
Commissioning ........................................................................................................................................10
Setting the safety temperature ...............................................................................................................11
Operation ................................................................................................................................................11
Working screen at the time of delivery .................................................................................................................11
Explanation of symbols on the working screen .....................................................................................................11
Menu navigation and structure ............................................................................................................................12
Menu (Details) .....................................................................................................................................................14
Interface and output ...............................................................................................................................16
Maintenance and cleaning ......................................................................................................................18
Error codes ..............................................................................................................................................19
Accessories ..............................................................................................................................................20
Technical data .........................................................................................................................................21
Warranty .................................................................................................................................................22
Pump performance curve ........................................................................................................................22
®
fluid..............................................................................................................8
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Declaration of Conformity
We declare under our sole responsibility that this product corresponds to the regulations 2014/35/EU, 2006/42/EC,
2014/30/EU and 2011/65/EU and conforms with the standards or standardized documents: EN 61010-1, EN 61010-2-010,
EN 61010-2-051, EN 61326-1, EN 60529, DIN 12876-1 and EN ISO 12100.
Explication of warning symbols
DANGER
WARNING
CAUTION
NOTICE
WARNING
Indicates an imminently 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.
Reference to exposure to a hot surface!
Hot surface!
4
Page 5
Safety instructions
General information:
• Read the operating instructions completely before
starting up and follow the safety instructions.
• Keep the operating instructions in a place where it can be
accessed by everyone.
• Ensure that only trained staff work with the device.
• Follow the safety instructions, guidelines, occupational
health, safety and accident prevention regulations.
• Set up the device in a spacious area on an even, stable,
clean, non-slip, dry and fireproof surface.
• Do not operate the device in explosive atmospheres,
with hazardous substances.
• Protect the device and accessories from bumping and
impacting.
• Check the device and accessories for damage before
each use. Do not use damaged components.
• Safe operation is only guaranteed with the accessories
described in the ”Accessories” section.
• The device must only be operated with the original mains
cord.
• The socket for the mains cord must be easily accessible.
• Socket must be earthed (protective ground contact).
• The voltage stated on the type plate must correspond to
the mains voltage.
• The device can only be disconnected from the mains supply by pulling out the mains plug or the connector plug.
• Disconnect the mains plug before attaching or changing
any accessories.
• Disconnect the mains plug before cleaning, maintenance
and transportation of the unit.
• The device must only be opened by trained specialists,
even during repair. The device must be unplugged from
the power supply before opening. Live parts inside the
device may still be live for some time after unplugging
from the power supply.
NOTICE
be put back on the device again to ensure safe operation, for example to keep foreign objects and liquids,
etc. from getting into the device.
• The device may only be used as prescribed and as described in the operating instructions. This includes operation by instructed specialist personnel.
• When using critical or hazardous materials in your processes, IKA
measures to ensure safety in the experiment. For example, users can implement measures that inhibit fire or
explosions or comprehensive monitoring equipment.
• Process pathogenic material only in closed vessels under
a suitable fume hood. Please contact IKA
support if you have any question.
®
recommends to use additional appropriate
Coverings or parts that can be
removed from the device without the aid of any tools must
®
application
WARNING
switch that can be easily accessed must be installed in
the work area.
• A laboratory circulator heats and circulates fluid according to specified parameters. This involves hazards due to
high temperatures, fire and general hazards due to the
device of electrical energy.
sured simply with design requirements on the part of the
device.
Further hazard sources may arise due to the type
of tempering fluid, e.g. by exceeding or undercutting
certain temperature thresholds or by the breakage of
the container and reaction with the heat carrier fluid.
It is not possible to consider all eventualities. They remain largely subject to the judgment and responsibility
of the operator. For this reason, it may become necessary for user to take other precautionary safety measures.
• Insucient ventilation may result in the formation of explosive mixtures. Only use the device in well ventilated areas.
WARNING
temperature cannot be exceeded even in the event of a
fault. Check the safe temperature circuit on a regular basis (see section “Setting the safety temperature“) .
• Securely fix the ICC immersion circulator for use at the
bath, so that it cannot tip over.
• When device is used for external circulation, extra precaution must be taken for hot fluid leakage due to damaged hose.
• Use suitable hoses for connection.
• Secure hoses and tubes against slippage and avoid kinks.
• Check hoses, tubes and bath at regular intervals for possible material fatigue (cracks/leaks).
• Mains cable should not get in contact with hot parts
and fluids.
• If you are using plastic bath, observe the permitted
working temperature range and fluids.
If the power switch is not within reach when device is operating, an EMERGENCY STOP
The user safety can not be en-
The safety circuit (safe temperature) must be adjusted so
that the maximum permissible
Do not start up the device if:
DANGER
- It is damaged or leaking
-
Cable (not only supply cable) is damaged.
• Be careful when filling a hot bath.
WARNING
At high operating temperatures, the temperature of housing parts, surfaces and tubes
can exceed 70 ° C.
5
Page 6
WARNING
• After a power failure during operation, the device may
start automatically (depending on operating mode).
• Transport the device with care.
• Do not transport or empty the bath while it is still hot.
This may result in accidents, especially scalding injuries.
It is dangerous to touch the
heater. The temperature of the
heater can be very high.
• Continuous monitoring of the bath and the filling level of
the bath fluid is required, especially at high temperatures.
• To ensure a sucient fluid circulation, the viscosity of
the bath fluid must not exceed of 50mm
operating temperature.
NOTICE
If water is used at higher temperature, there is heavy loss of
fluid due to the evaporation.
2
/s at the lowest
NOTICE
cured with the cable clamp (13, see Fig. 2).
Fluids:
WARNING
WARNING
aware of the chemical hazards that may be associated
with the bath fluid used. Observe all safety warnings for
the fluids.
• Depending on the bath fluid used and the type of operation, toxic or flammable vapors can arise. Ensure suitable extraction.
• Do not use any fluid which may cause dangerous reactions during processing.
• Only use recommended bath fluid. Only use non-acid
and non corroding fluid.
WARNING
perature limit that has been set. The safe temperature
limit must always be set to at least 25 ºC lower than the
flash point of the fluid used. Examine regularly the function of the safety temperature limiter.
NOTICE
ensure that the minimum clearances and immersion
depths in the fluid are observed. Check the fluid level
detection at a regular basis (see section "Filling and
draining").
In order to prevent the power
cable from falling into the fluid,
the mains cable must be se-
Beware of the risk of burning
due to delay in boiling!
Only use fluids, which fulfill the
requirements for safety, health
and device compatibility. Be
Only process and heat up any
fluid that has a flash point higher than the adjusted safe tem-
Never operate the device without sucient heat carrier fluid!
You should also be careful to
• Untreated tap water is not recommended. It is recommended to use distilled water or high purity water (ion
exchangers) and add 0.1 g soda (sodium carbonate
Na
) /liter, to reduce corrosive properties.
2CO3
WARNING
NOTICE
NOTICE
Risk of burning caused by vapor or hot water at the outlet
of the cooling coil (accessory).
Do not use the cooling coil with
water at bath temperatures >
95° C.
For bath temperatures > 60°C
make sure that the flow rate
through the cooling coil is high
enough.
Don't use following fluids:
NOTICE
- Untreated tap water
- Acids or bases
- Solutions with halides: chlorides, fluorides, bromides,
iodides or sulfur
- Bleach (Sodium Hypochlorite)
- Solution with chromates or chromium salts
- Glycerine
- Ferrous water.
NOTICE
100 °C, remove the remaining water from the complete
system
(including hoses and external devices). When do-
ing this, also open the stopper and union nuts caps of
the pump outputs and inputs and blow compressed air
through all the pump outputs and inputs!
When changing the bath fluid
from water to a heat transfer
fluid for temperatures above
6
Page 7
Correct use
Use:
Use ICC (Immersion Circulator Compact) control
ing and circulating fluids.
Intended Use: Tabletop Device
Range of use (indoor use only):
- Laboratories - Schools
- Pharmacies - Universities
for heat-
Unpacking
Unpacking:
- Please unpack the device carefully
- In the case of any damage a detailed report must be sent
immediately (post, rail or forwarder).
NOTICE
Transport safety:
Remove the transport protection
under the
buoyage
(4).
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 IKA
- If the device is operated improperly or in contrary to the
®
IKA
specifications.
- If the device or the printed circuit board are modified by
third parties.
Delivery scope:
- ICC control
- Mains cables
- Screwdriver (use for safety circuit)
- USB 2.0 cabel A – micro B
- User guide
- A warranty card.
®.
Preparations
Setting up:
- Securely fix the immersion circulator on the bath.
- Place the device on an even, stable, clean, nonslip, dry
and fireproof surface.
- Keep at least 20 cm of open space at the front and rear
side.
- When a plastic bath is used, please ensure that the heater
does not contact the bath.
- The place for installation should be large enough and
provide sucient air ventilation to ensure the room does
not warm up excessively because of the heat from device radiates to the environment.
- Do not set up the device in the immediate vicinity of
heat sources and do not expose to sun light.
Filling and draining:
- Connect the mains plug and turn on the device with
mains switch (2).
- The low level icon (
- Fill fluid to the bath.
Note: Pay attention to the fluid level information on
the display:
— Low level
— High level
For draining, please refer to the bath operating instructions.
) appears on the display.
7
Page 8
• Fluid (Standard information for IKA® fluid):
®
IKA
Designation
CF.EG28.N10.80.8
CF.EG39.N20.80.16
CF.EG44.N25.80.19
CF.EG48.N30.80.22
UF.Si.N30.150.10LV
HF.Si.20.200.50
HF.Si.20.250.50A
H2O (Water) o
Customized 1
Customized 2
p
p
Operating temperature
range for open bath
application
(°C)
-10 ... 80 -10 … 80 90 115
-20 … 80 -20 … 80 90 115
-25 … 80 -25 … 80 90 115
-30 … 80 -30 … 80 90 115
-30 … 130 -30 … 150
20 … 200 20 … 200 255 >280
20 … 200 20 … 250 255 >280
5 … 95 5 … 95 - -
Operating temperature
range for closed bath
applications
Check the suitability of the fluid according to your application.
Nomenclature for IKA® fluid:
CF.EG28.N10.80.8 --
(5) Addition information
mm²/s
(4) Kinematic viscosity (8
)
(3) Temperature range (- 10–80 °C)
(2) Chemical composition (Ethylene Glycol 28 %)
(1) Classification (Cooling fluid)
(°C)
Safety temperature
(°C)
145 n
Flash point
(°C)
>170
(1) Classification:
HF: Heating Fluid
CF: Cooling Fluid
UF: Universal Fluid
(2) Chemical composition:
Si: Silicone oil
EG: Ethylene Glycol
(3) Temperature range: (
Minimum temperature. Maximum temperature)
N: Negative Temperature
(4) Viscosiy:
Viscosiy at 25 °C for Heating Fluid (HF)
Viscosity at -20 °C for Cooling Fluid (CF)
Viscosity at 25 °C for Universal Fluid (UF)
Dynamic viscosity [mPa•s] is a product of kinematic viscosity [mm²/s] and density [kg/m³] of the fluid divided by 1000.
(5) Additional information:
A: Oil Additives
LV: Low Viscosity
n
Note: for open bath application!
o
Note: Tap water may be unsuitable for operation because the calcium carbonate content may cause calcification.
High purity water (from icon exchangers) and distilled or bi-distilled water are unsuitable for operation due to corrosive
properties of these media. High purity water and distillates are suitable as a medium after adding 0.1 g soda (Na
sodium carbonate) per liter of water.
p Note: The limits can be adjusted according to the fluid used.
2CO3
,
8
Page 9
Operator panel and display
A
L
M
N
F
B
Fig. 3
Item Designation Function
A ON/OFF button: Switch on/off the circulator.
B Adjustable safety circuit: Adjust the safety temperature limit with delivered screwdriver.
D “Temp” button:
E “Temp (+)” button:
F “Temp (-)” button:
G “OK/Pump” button:
Select and open the menu options.
Confirm the menu settings.
H “Pump (+)” button:
Navigation and changing the setting in the menu.
I “Pump (-)” button:
Navigation and changing the setting in the menu.
J "Menu" button:
K "
L "int/ext" button: Switch between the internal and external temperature display and control.
M
N Graph button: Display time/temperature graph
O Key button:
Back" button: Return to the previous menu level.
"Timer/Pump" button: Switch between the timer and pump display.
Start/stop the heating function.
Increase the temperature setting value.
Decrease the temperature setting value.
Start/stop the pump function.
Increase the pump speed setting value.
Decrease the pump speed setting value.
Press it once: menu option is display.
Press it a second time: back to the working screen.
Lock/unlock keys.
DE
HI
G
O
J
K
9
Page 10
Commissioning
Check whether the voltage given on the type plate corresponds to the available mains voltage.
The socket used must be earthed
(fitted with earth contact).
If these conditions have been met, the machine is ready
for operation when the mains plug is plugged in.
If these conditions are not met, safe operation is not guaranteed and the machine could be damaged.
Observe the ambient conditions (temperature, humidity,
etc.) listed under “Technical Data”.
After switch on the mains switch (2) at the back of the device or pressing the power key (A), the screen displays the
device designation and the software version after a beep.
®
IKA
Circulator
ICC control
Version 1.2.008
Then the working screen in standby status appears and
the device is ready for operation.
A
0.00
int °C
ext °C
int 5.00 1000
set °C Pump rpm
Fig. 6
Change the temperature setting with “Temp (+)“ button
(E) or “Temp (-)“ button (F).
Change the pump speed setting with “Pump (+)“ button
(H) or “Pump (-)“ button (I).
In standby status, activate the heating function by pressing the “Temp“ button (D). The device start heating func-
tion, meanwhile the pump start to run.
In working status, stop the pump function by pressing the
“OK/Pump“ button (G). The heating function and pump
stops.
Safe Temp °C
Fig. 4
After several seconds, screen display the information of
device.
Information
Internal Max: 95 °C
Internal Min: 5 °C
External Max: 95 °C
External Min: 5 °C
Fluid: H
Fig. 5
O (Water)
2
In standby status, press the “OK/Pump“ button (G) to
start the pump function. The heating function will not be
activated.
In running status, press the “Temp“ button (D) to stop the
heating function, the pump keep running.
The control elements of the device allow to be locked
by pressing the key button (O), so no accidental changes
during operation are possible (key symbol appears in the
display) .
By pressing the key button (O) again, the controls are released (key symbol disappears from the display).
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Page 11
Setting the safety temperature
Adjust the safety temperature with screwdriver included
with the device.
Fig. 7
Operation
• Working screen at the time of delivery:
The start and information screen (see section "Commissioning") appears for a few seconds after the device is
switched on. After this, the following working screen appears automatically in the display.
A
The safety temperature setting will appear on the display.
Factory setting: maximum value
Adjustment range: 0 – 160 °C
Note: The safe temperature limit must always be set to
at least 25 ºC lower than the flash point of the fluid used.
Temperature Sensor:
This symbol appears when the external temperature
sensor is connected.
A Operating Mode:
This symbol indicates the operating mode currently selected (A, B, C, D).
0.00
int °C
ext °C
int 5.00 1000
set °C Pump rpm
Fig. 8
• Explanation of symbols on the working screen:
The symbols displayed change depending on the status
and settings of the device. The screen below shows the
most significant symbols on the working screen.
A
100.00
int °C
100.00
ext °C
int
Fig. 9
Lock:
This symbol means that the function of the keys for controlling the device are disabled.
The symbol no longer appears if the functions are enabled once again by pressing the key button a second
time.
100.00
set °C Pump rpm
Safe Temp °C
PC
160
Safe Temp °C
1000
USB:
This symbol means the device is communicating with a
PC via a USB cable.
Heating
This symbol indicates that the heating function is active.
J J indicate active heating process.
Fluid level
This symbol indicates fluid level.
The red symbol
fluid level. Excess fluid should be drained out.
The red symbol
fluid level. Please add fluid.
Pump:
This symbol indicates that the pump is activated.
Warning:
This symbol indicates that warning is active.
means the fluid is above the maximum
means the fluid is below the minimum
PC PC Control:
This symbol means that the device is connected to a
computer and is being controlled from the computer.
PR Program Control:
This symbol indicates that the device is controlled by a
program (see "PROGRAMS").
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Page 12
• Menu navigation and structure:
Menu navigation
) Press the "Menu" key (J).
) Select the menu option by
(-)” button (I)
J
) Open the menu item by pressing the "OK/Pump" button (G).
K
)
Press the “Pump (+)” button (H) or “Pump (-)” button (I) to select the desired
.
pressing the
“Pump (+)” button (H)
or
“Pump
menu option and edit the values or settings.
)
Press the the "OK/Pump" button (G) to get into sub menu items to active/
inactive to switch settings or to confirm settings ("OK").
)
Press the "Back" button (K) to a setting or cancel to return to the previous
Fig. 10
G
HI
menu.
)
Press the "Menu" button (J) to return directly to the working screen.
Note: When the tempering or pump functions are active, the menu is locked. On the display, the active menu option is
highlighted in yellow. The active status of a menu item is marked with a check (√).
Menu navigation: ¼ Press the “Menu“ button (J),
"OK/Pump" button (G)
and “Pump (+)” button (H) or “Pump (-)” button (I)
» Press the ”Back” button (K) or the ”Menu” button (J).
Menu
A
0.00
int °C
ext °C
int 0.00 1000
Safe Temp °C
set °C Pump rpm
MENU
Menu
TEMPERING
Tempering
Control
Limits
Temperature Sensor
>
Tempering
Control
Control Mode
Control Parameters
Fluids
Note: If you press the “Menu“ button (J), the system skips directly back to the working screen.
If you press the “Back“ button (K), the system skips back to the previous screen.
Fig. 11
> Tempering > Control
Control Mode
Internal (int)
BackBackBackBack
External (ext)
12
Page 13
Menu structure:
Menu
TEMPERING Control Control Mode
Control Parameters
Fluids
Limits
Temperature Sensor
Notification
PUMP Limits Speed
TIMER Set
MODE A
DISPLAY Main Screen Pump
GRAPH Automatic
PROGRAMS Program 1
OUTGAS Speed
SAFETY
Display
B C
D -
Manual Axis Assignment Set Temperature
...
Program 10
Interval
Password
Safe Temp. Confirmation
Eternal (ext)
I T (int - ext)I
Power Output
Calibration
Reset Calibration
ON
Hysteresis
Sound Infinite
Pressure
Timer -
Axis Scaling
Internal (int) activated
Eternal (ext)
Automatic Accurate
Manual
CF.EG28.N10.80.8
CF.EG39.N20.80.16
CF.EG44.N25.80.19
CF.EG48.N30.80.22
UF.Si.N30.150.10LV
HF.Si.20.200.50
HF.Si.20.250.50A
O (Water)
H
2
Customized 1
Customized 2
Maximum
Minimum
Heating
Internal
Eternal
Internal
Eternal
Beep
Maximum
Minimum
Maximum
Actual Internal Temp.
Actual External Temp.
X - Axis
Y - Axis
Fast
Internal (Kp, Ti, Td, Ts, Prop_Bp, Prop_Bn)
Eternal (Kp, Ti, Td, Ts, Prop_Bp, Prop_Bn)
Information (Kp, Ti, Td, Ts, Prop_Bp, Prop_Bn)
2 Point Calibration
3 Point Calibration
2 Point Calibration
3 Point Calibration
15 min
30 min
60 min
120 min
Maximum
Minimum
Factory Settings
activated
-
60.0, 5.0, 0.3, 3 s, +1.00 K, -1.00 k
1.0, 15.0, 0.0, 90 s, +1.00 K, -1.00 k
-
-
-
-
-
-
-
activated
-
95 °C
5°C
100 °C
100 %
-
-
-
-
-
-
± 0.0 K
activated
3200 rpm
1000 rpm
0.4 bar
00:00 [hh:mm]
-
activated
-
activated
activated
activated
activated
activated
activated
-
95 ºC
5 ºC
-
-
-
1000 rpm
10 s
000
-
SETTING Languages
Display
Sound
Factory Settings
Communication
Information
English
Deutsch
... Background
Firmware Update Info
Key Tone
Device Name
Tempering
Pump
Safety
Software
Intro
Firemware Update Info
Black
White
activaed
-
activated
-
-
-
Circulator
yes
yes
yes
yes
yes
yes
13
Page 14
• Menu (Details):
TEMPERING:
Control:
Control Mode:
Internal (int): The temperature is regulated according to
the internal temperature sensor.
Extern (ext): The temperature is regulated according to
the external temperature sensor.
Control parameters:
Automatic: The optimal control parameters for PID tem-
perature control are determined automatically. This is the
recommended mode.
Selecting "Automatic" allows you to set the dynamics
for temperature control:
Accurate: precise tempering without overshooting.
Fast: fast tempering with minimal overshooting.
Manual: The control parameters for PID temperature
control can be set manually.
"Manual" should only be used in the event of special
temperature control requirements.
When "Manual" is selected, the following parameters
can be set for "Internal (int)" and "External (ext)" temperature control:
Kp: Proportional coecient
The proportional coecient Kp is the controller amplification and determines how strongly the control deviation
(the difference between the target temperature and actual temperature) directly affects the control variable (ontime of the heater). Kp-values that are too large can lead
to the controller overshooting.
Ti: Integral time
The integral time Ti (s) is the correction time and determines how strongly the duration of the control deviation
affects the control variable. Ti compensates for an existing control deviation. A high Ti means a smaller and
slower effect on the control variable. Ti-values that are
too small can lead to instability of the controller.
Td: Differential time
The differential time Td (s) is the derivative time and determines how strongly the rate of change of the control
deviation affects the control variable. Td compensates for
rapid control deviations. A high Td means a smaller and
slower effect on the control variable. Td-values that are
too large can lead to instability of the controller.
Ts: Sampling time
The sampling time Ts (s) is the time interval over which the
control deviation is determined and the respective control
variable (dependent on Kp, Ti and Td) is calculated.
Ts must be adjusted to match the response characteristic
(total of all time constants) of the closed loop controlled
system, so that the control variable can deliver a uniform
and measurable change in the control deviation. Ts values that are too small or too large can lead to instability
of the controller.
Fluids:
Under the option "Fluids", a variety of heat transfer fluids
can be selected.
The selected fluid limits the setting range of the target
temperature. See table in the section “Fluids“.
The maximum and minimum temperature values of the
selected fluid can be set within these limitations.
Limits:
Under the option "External (ext)", the maximum and
minimum temperature for external temperature control
can be set.
Under "l Δ T (int - ext) l", the maximum difference between the internal and external temperature can be set.
Under "Power Output", the maximum heating output
can be set as a percentage.
Temperature sensor
The internal and external temperature measurement can
be calibrated and compensated for.
By "calibration (Reset Calibration)", the calibration value
for the internal or the external temperature sensor will
be deleted.
Notification:
ON:
This menu option allows you to activate/deactivate the
“Notification“ function. A green check mark and a beep
informing when the target value (hysteresis) has been
reached.
Hysteresis:
This menu option allows you to set the hysteresis from 0
to ± 2.0 K.
Sound:
Infinite: Beep until you press the “Back” key.
Beep: Single beep.
PUMP
Limits:
In “Limits“ option, the user is allowed to set the maximum and minimum speed to the pump, and also the
maximum pressure.
TIMER
Set:
The user can set a target time (duration).
When device functions are started normally, this time is
displayed on the working screen. The device functions
stop automatically once this time has expired. The running time is then displayed again on the display.
Note: To deactivate the target time specification, set the
target time to 00:00.
Display:
Activate the timer display on the main display (working
screen).
14
Page 15
MODE
Operating Mode A:
After power-on/power failure no automatic restart of
functions.
Operating Mode B:
After power-on/power failure automatic restart of functions, depending on previous settings.
Operating mode C:
Set values (set in A or B) cannot be changed.
After power-on/power failure automatic restart of functions, depending on previous settings.
Operating mode D:
Confirmation request for set value changes, if functions
are active. After power-on/power failure no automatic
restart of functions.
DISPLAY
In the “Display“ menu the user can specify what information will be displayed on the screen.
GRAPH
In this menu, you can set the options for the time-tem-
ature diagram.
per
Automatic:
The scaling of the temper
cally determined, depending on the target temperature
and the actual internal and external temperature.
The time axis (X-axis) is permanently scaled to 30 minutes.
ature axis (Y-axis) is automati-
Loop Count: Indicates the total number of loop cycles
until program end.
Note: At the end of the program all device functions are
switched off.
Edit:
Edit/change program parameters.
Seg No.: Segment number.
Ctrl. Sensor (int/ext): Determines whether control is
through the internal (int) or external (ext) temperature
sensor.
Temp.: Target temperature.
Ctrl.Mode (Time / +/- x.x K): In "Ctrl.Mode Time" the
target values and settings of the segment are valid for the
duration indicated in the column "Time hh:mm".
Afterwards, the next program segment is automatically
executed.
In "Ctrl.Mode +/- x.xx K", the hysteresis (tolerance) of
the actual temperature to the target temperature is set
(e.g. +/- 0.1 K). The target values and settings of the segment are valid until the actual temperature reaches the
target temperature +/- hysteresis for the first time.
Afterwards, the next program segment is automatically
executed.
Pump rpm: Target speed of pump.
Delete:
Deletes the selection highlighted in yellow (segment or
program).
Insert: Inserts a new program segment after the selected
segment.
Save: Saves changes.
Manual:
Axis Assignment:
The temperature values to be displayed can be selected.
Axis scaling:
Scaling of the time (X) and temperature axis (Y) can be
selected or set.
PROGRAMS
Under programs, 10 user-defined temperature-time profiles can be created. A program can consist of up to 10
segments.
Once a program has been selected, the following options
are available:
Start:
Starts the program upon request of loop mode.
Infinite loop: Upon completion of the last segment, the
program continues with the first segment until the user
ends the program by stopping a device function.
View:
Temperature-time overview displays for the program with
segments of the selected program.
Note: If hysteresis is set as "Ctrl.Mode +/-x.xx K" for
one or more segments in the program, the duration of
the program cannot be determined.
Press
the
“Pump (+)” button (H)
(I)
and
"OK/Pump" button (G) to display the segment
details.
C
ancel: Cancels the process.
Note: Once the program has been started, the program
no., segment no. (active/total) and the remaining duration
of the segment or hysteresis are displayed in the graph.
OUTGAS
In the option, the user is allowed to set the outgas speed
in range of 1000 rpm to 3200 rpm and outgas interval
from 10 seconds to 240 seconds.
This function can be used when filling external devices
such as laboratory reactors.
or
“Pump (-)” button
15
Page 16
SAFETY
Password:
In the "Password" menu, the menu settings can be
locked by a 3-digit password.
Safe Temp. Confirmation:
This menu can confirm (safety temperature of the station)
at start-up of the set “Safe Temp”. A check mark (√) indicates that the function is activated.
SETTING
Languages:
The “Languages“ option allows the user to select the
desired language.
Display:
The ”Display“ option allows the user to change the
background color of the working screen.
You can also activate the “Firmware Update Info“ screen
in this menu.
Interface and output
Sound:
The ”Sound” option allows the user to activate/deactivate the key tone.
Factory Settings:
Select the ”Factory settings” option with "OK/Pump"
button. The system requests confirmation to restore the
factory settings. Pressing the ”OK” button resets all the
system settings to the original standard values set at dispatch from the factory (see "Menu structure").
Communication:
The ”Device name” menu option allows you to edit the device name.
Information:
The ”Information” option offers the user an overview of
the most important system settings of the device.
The device can be operated in “Remote” mode via the RS 232
interface (10) or the USB interface (11) connected to a PC and
with the laboratory software Labworldsoft
®
.
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 in conjunction with labworld-
®
soft
for operation in "Remote" mode and also to update
the firmware.
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. Configuration, command syntax and commands of the virtual COM
ports are as described in RS 232 interface.
RS 232 interface:
Configuration
- The functions of the interface connections between the
stirrer machine and the automation system are chosen
from the signals specified in EIA standard RS 232 in accordance with DIN 66 020 Part 1.
-
For the electrical characteristics of the interface and the allocation of signal status, standard RS 232 applies in accordance with DIN 66 259 Part 1.
- Transmission procedure: asynchronous character transmission in start-stop mode.
- Type of transmission: full duplex.
-
Character format: character representation in accordance
with data format in DIN 66 022 for start-stop mode. 1
start bit; 7 character bits; 1 parity bit (even); 1 stop bit.
- Transmission speed: 9600 bit/s.
- Data flow control: none
- Access procedure: data transfer from the stirrer machine to
the computer takes place only at the computer’s request.
Command syntax and format:
The following applies to the command set:
- Commands are generally sent from the computer (Master)
to the device (Slave).
- The device sends only at the computer’s request. Even
fault indications cannot be sent spontaneously from the
device to the computer (automation system).
- Commands are transmitted in capital letters.
- Commands and parameters including successive parameters are separated by at least one space (Code: hex 0x20).
16
Page 17
- Each individual command (incl. parameters and data) and
each response are terminated with Blank CR Blank LF
- The decimal separator in a number is a dot (Code: hex
0x2E).
(Code: hex 0x20 hex 0x0d hex 0x20 hex 0x0A) and have a
maximum length of 80 characters.
The above details correspond as far as possible to the recommendations of the NAMUR working party (NAMUR recommendations for the design of electrical plug connections for analogue and digital signal transmission on individual items of laboratory
control equipment, rev. 1.1).
The NAMUR commands and the additional specific IKA
®
co mmands serve only as low level commands for communication
between the device and the PC. With a suitable terminal or communications programme these commands can be transmitted
directly to the circulator equipment. The IKA
®
software package, Labworldsoft®, provides a convenient tool for controlling
circulating equipment and collecting data under MS Windows, and includes graphical entry features, for pump motor speed
ramps for example.
Commands:
Commands
IN_PV_1
IN_PV_2
IN_PV_3
IN_PV_4
IN_SP_1
Function
Read the external actual temperature
Read the internal actual temperature
Read the safety actual temperature
Read the pump actual speed
Read the internal setting temperature (if 0: internal control)
Read the external setting temperature (if 1: external control)
IN_SP_3
IN_SP_4
IN_TMODE
Read the safety setting temperature
Read the pump setting speed
Read temperature control
0: internal control
1: external control
OUT_SP_1 xxx
OUT_SP_12@n
OUT_SP_4 xxx
OUT_SP_42@n
OUT_TMODE_0
OUT_TMODE_1
OUT_WD1@n
Set the internal setting temperature XXX (
Set the external setting temperature XXX (if
if 0: internal control
1: external control
)
)
Set the WD safety temperature with echo of the set (defined) value.
Set the pump speed XXX
Set the WD-safety speed with echo of the set (defined) value.
Set to Internal temperature control
Set to External temperature control
Start the watchdog mode 1 and set the time for the watchdog to n (20...1500) seconds.
Echo of the Watchdog time.
During a WD1-event, the heating and pump functions are switched off.
This command needs to be send within the watchdog time.
OUT_WD2@n
Start the watchdog mode 2 and set the watchdog time to n (20...1500) seconds.
Echo of the watchdog time.
During a WD2-event, the set temperature is changed to the WD safety temperature and the pump set
speed is set to the WD safety speed.
This command needs to be send within the watchdog time.
RESET
START_1
START_4
STOP_1
STOP_4
Reset the PC control and stop the device functions.
Start the heating function
Start the pump function
Stop the heating function
Stop the pump function
17
Page 18
PC 1.1 Cable:
This cable is required to connect RS 232 port (10) to a PC.
6
7
8
9
Fig. 12
1
2
3
4
5
RxD 2
TxD 3
GND 5
RTS 7
CTS 8
1
4
6
9
USB 2.0 cable A - Micro B:
This cable is required to connect USB port (11) to a PC.
USB micro B
Fig.13
Maintenance and cleaning
5
4
3
2
1
1
2 RxD
3 TxD
4
5 GND
6
7 RTS
8 CTS
9
9
8
7
6
PC
A
USB A
The device is maintenance-free. It is only subject to the
natural wear and tear of components and their statistical
failure rate.
Cleaning
Disconnect main plug prior to
cleaning!
Use only cleaning agents which have been approved by
®
IKA
to clean IKA® device.
Dirt Cleaning agent
Dye isopropyl alcohol
Construction material
Cosmetics
water containing tenside/isopropyl alcohol
water containing tenside/isopropyl alcohol
Foodstuffs water containing tenside
Fuel water containing tenside
For materials which are not listed, please request information from IKA
®
application support.
Wear protective gloves while cleaning the device.
Electrical device 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 performing a non-recommended method of cleaning or decontamination, the user must ascertain with IKA
®
that this method will not damage the device.
Spare parts order
When ordering spare parts, please give:
- Machine type
- Serial 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 device for repair only after it has been
cleaned and is free from any materials which may
constitute a health hazard.
For this you should request the “Decontamination Certificate” from IKA
from the IKA
®
®
, or use the download printout of it
website www.ika.com.
Return the device in its original packaging. Storage packaging is not sucient. Please also use suitable transport packaging.
18
Page 19
Error codes
Any malfunctions during operation will be identified by an error message on the display.
Proceed as follows in such cases:
Switch off device using the main switch at the back of the device
)
)
Carry out corrective measures
)
Restart device
Error code Effect Cause Solution
Error 01 Pump off
Heating off
Error 02 Pump off
Heating off
Error 03 Pump off
Heating off
Error 04 Pump off
Heating off
Error 05 Pump off
Heating off
Error 06 Pump off
Heating off
Error 07 Pump off
Heating off
Error 08 Pump off
Heating off
Error 09 Pump off
Heating off
Error 10 Pump off
Heating off
Error 11 Pump off
Heating off
Error 12 Pump off
Heating off
Error 13 Pump off
Heating off
Error 14 Pump off
Heating off
No external temperature sensor
Motor over current (rate current) - Reduce pump motor speed
Motor over current (max current) - Reduce pump motor speed
Motor hall signal missing - Reduce pump motor speed
Too high liquid level - Check the liquid level and buoyage
Too low liquid level - Check the liquid level and buoyage
Too high voltage - Check the mains power
Too low voltage - Check the mains power
Device internal temperature is too
high
PC communication failure - Check communication cable
Temperature difference between
control sensor and safety sensor is
too much
Safety temperature alarm - Check the bath temperature measurement
Heater switched off by safety circuit
Fan error
Check this sensor
- Use fluid with lower viscosity
- Check if the pump impeller is blocked
- Use fluid with lower viscosity
- Check if the pump impeller is blocked
- Use fluid with lower viscosity
- Check if the pump impeller is blocked
- Check the ambient temperature and let the device
cool down
- Check safety temperature circuit and bath fluid
- Check safety temperature set value, liquid level
- Check the fan and clean the grids at the rear side
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.
19
Page 20
Accessories
•
Tubing, hoses, adapters and couplings
LT 5.20 Metal hose (isolated M16 x 1)
LT 5.21 PTFE hose (isolated M16 x 1)
H.PVC.8 PVC hose (nominal width 8)
H.PVC.12 PVC hose (nominal width 12)
H.SI.8 Silicone hose (nominal width 8)
H.SI.12 Silicone hose (nominal width 12)
•
Tubing Insulations
ISO. 8 Insulation (8 mm)
ISO.12 Insulation (12 mm)
•
Bath vessels
IB eco 8 Plastic bath (8 litre)
IB eco 18 Plastic bath (18 litre)
IB pro 9 Stainless steel bath (9 litre)
IB pro 12 Stainless steel bath (12 litre)
IB pro 20 Stainless steel bath (20 litre)
•
Bridges and Covers
BS.ICC Small bridge (for IB eco 8, IB pro 9)
BL.ICC Large bridge (for IB eco 18, IB pro 12,
CS.ICC Samll cover (for IB eco 8, IB pro 9)
CM.ICC Medium cover (for IB pro 12)
CL.ICC Large cover (for IB eco 18, IB pro 20)
IB pro 20)
•
Additional accessories
PCS.ICC Pump set
Pt 100.3 Temperature sensor
PC 1.1 Cable (RS 232)
Labworldsoft
See more accessories on www.ika.com.
®
20
Page 21
Technical data
Nominal voltage VAC 230 ± 10 % / 115 ± 10 % / 100 ± 10 %
Frequency Hz 50 / 60
Max. input Power W 2100 (230 VAC) / 1100 (115 VAC) / 860 (100 VAC)
°C
Working temperature range (RT+10
Operating temperature range (with external cooling)
Temperature stability – Internal temperature control
70 °C, water (according to DIN12876)
Temperature control PID (Automatic/user setting)
Temperature measurement, absolutely accuracy:
Internal (int) (adjustable by calibration)
External (ext) (adjustable by calibration)
External Pt 100.3 temperature sensor tolerance to
DIN EN 60751 class A, ≤ ± (0.15 + 0.002 x |T|),
e.g. at max. 100°C (adjustable by calibration)
Temperature setting Button
Temperature setting resolution K 0.1
Temperature display TFT LCD
Temperature display resolution K 0.01
Classification according to DIN 12876-1 Class III (FL) suitable for flammable and non-flammable
Safety circuit (adjustable) °C 0 ... 160
Safety temperature display TFT LCD
Heating capacity W 2000 (230 VAC) / 1000 (115 VAC) / 760 (100 VAC)
Pump speed (adjustable) rpm 1000 ... 3200
Max. pump pressure/suction bar 0.3 / 0.2
Max. flow rate (at 0 bar) l/min 18
Sub-level protection Yes
Interface RS 232, USB
Permitted on-time % 100
Protection class according to EN 60529
Protection class I
Excess voltage category II
Contamination level 2
Permitted ambient temperature °C + 5 ... + 40
Permitted ambient humidity (relative) % 80
Dimension (W x D x H)
Weight
Operation at a terrestrial altitude m max. 2000
at 1000rpm) °C RT + 10 ... 150
°C - 20 ... 150
K ± 0.01
K
K
K ± 0.35 (at 100°C)
mm 145 x 200 x 340
kg 3.8
± 0.2
± 0.2
fluids
IP 21
Note: Complies to EN 61000-3-11 subject to conditional connection: Zmax = 0.282 Ω. If necessary, consult your
electricity supplier.
Subject to technical changes!
21
Page 22
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, insucient
care or maintenance not carried out in accordance with
the instructions in this operating manual.
Pump performance curve
Pump performance curve measured with water:
(Measurements done according DIN 12876-2 with water at 20°C; pump in a closed-loop circuit).
300
200
100
0
ΔP [mbar]
-
100
3200 rpm
-200
2000 rpm
-300
Fig. 14
0 5 10 15 20
Q [l/min]
1000 rpm
22
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