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12

Menu settings

• 

Maximum temperature (HI T):

The maximum adjustable value: 100 °C�
This value can be limited additionally by the selected fluid 
(No�, see “Fluid (Standard information for 

IKA

®

 fluid)”�

Note: 

The maximum value is limited by the set safety 

temperature�

• 

Minimum temperature (LO T):

The minimum adjustable value: - 20 °C

• 

Maximum speed (HI R):

The maximum adjustable value:

 

4000 rpm

• 

Minimum speed (LO R):

The minimum adjustable value: 2000 rpm�

• 

Operating mode (MODE):

Mode A:

 After power on/power failure no automatic re-

start of functions�

Mode B:

 After power on/power failure automatic restart 

of functions, depending on previous settings�

Mode  C:

  Set values (set in mode A or B) cannot be 

changed� After power on/power failure automatic restart 
of functions, depending on previous settings�

 Basic guide to setting the menu options:

F

 Enter the menu by pressing ”Menu” button (F)�

F

 Press the“Temp (+)“ button (M) or “Temp (-)“ button (N) 

to change the menu options�

F

 Press the“Pump (+)“ button (J) or “Pump (-)“ button (K) 

to change the menu value settings�

F

 Confirm the menu settings by pressing the  “OK/Pump“ 

key (I)�

MODE

Maximum temperature (HI T)
Minimum temperature (LO T)
Maximum speed (HI R)
Minimum speed (LO R)
Fluid type (FLUI)

The type of temperature PID control arithmetic (AUTO)
(Heating)

Alarm and button tone (BEEP)

Calibration (CALI)

Menu

• Menu structure:

Default settings

A
B
C

Proportional coefficient of PID (Kp 1)
Integrate time of PID (Ti 1)
Differential time of PID (Td 1)

AUTO 1
AUTO 0

BEEP 0
BEEP 1

CALI 0
CALI 2
CALI 3

Activated
-
-

100 °C
- 20 °C
4000 rpm
2000 rpm
8

Activated
60�0
5�00
0�3

-
Activated

Activated
-
-

 Fluid type

 (

FLUI

):

The chosen fluid (No�) limits the maximum and minimum 
temperature� Customized fluid (No�: 8) enables the whole 
working temperature range� See Section “Fluids (Stan-
dard information for 

IKA

®

 fluid)”�

Summary of Contents for HRC 2 basic

Page 1: ...20000015724a IKA HRC 2 basic HRC 2 basic_112017 Operating instructions EN...

Page 2: ...l and display 2 Handle 3 Venting grid 4 Filling opening lid 5 RS 232 port 6 USB port 7 Overflow 8 Backflow 9 Power socket 10 Power switch 11 Pump connector OUT 12 Pump connector IN Fig 1 1 3 4 2 2 2 2...

Page 3: ...ard information for IKA fluid 9 Moving the device 10 Operator panel and display 10 Setting the safety temperature 11 Commissioning 11 Menu settings 12 Menu structure 12 Basic guide to setting the menu...

Page 4: ...Explication of warning symbols Indicates an extremly hazardous situation which if not avoided will result in death serious injury Indicates a hazardous situation which if not avoided can result in de...

Page 5: ...t inhibit fire or explo sions or comprehensive monitoring equipment Process pathogenic material only in closed vessels under a suitable fume hood Please contact IKA application sup port if you have an...

Page 6: ...or chromium salts Glycerine Ferrous water When changing the bath fluid type must remove the remaining water from the complete system includ ing hoses and external devices When doing this also open th...

Page 7: ...of heat sources and do not expose to sun light Cooling machine pump motor and electronics produce intrinsic heat that is dissipated via the venting grids 3 Never cover these venting grids Note After s...

Page 8: ...e to the drain port and turn the drain valve in counter clockwise direction with a straight screwdriver Red Low Level Red High Level Low Level High Level Fig 9 Warning Do not empty the bath while the...

Page 9: ...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 Na2CO3 sodium...

Page 10: ...rigerating The LED indicates the refrigerating function is activated E LED display Display the settings and actual values F Menu button Press it once menu option is display Press it once again back to...

Page 11: ...rnately Display field Software version ver Operating mode mode Working setting Then the device enters standby status and is ready for op eration Change the temperature setting with Temp button M or Te...

Page 12: ...uide to setting the menu options F Enter the menu by pressing Menu button F F Press the Temp button M or Temp button N to change the menu options F Press the Pump button J or Pump button K to change t...

Page 13: ...riable Ti values that are too small can lead to instability of the controller The differential time Td s is the derivative time and de termines how strongly the rate of change of the control deviation...

Page 14: ...ing operation hot plugging Con nected devices and their properties are automatically recog nized The USB port can also be used to update firmware USB device driver First download the latest driver for...

Page 15: ...soft 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 NAMUR C...

Page 16: ...ce Dirt Cleaning agent Dye Isopropyl alcohol Construction material Water containing tenside isopropyl alcohol Cosmetics Water containing tenside isopropyl alcohol isopropyl alcohol Water containing te...

Page 17: ...m Check the bath temperature measurement Err 13 Pump off Heating refrigerating off Heater switched off by safety circuit Check safety temperature set value fluid level Err 15 Pump off Heating refriger...

Page 18: ...eating capacity W 1500 230 VAV 1200 115 VAC 910 100 VAC Cooling capacity according to DIN 12876 at 4000 rpm 20 C 10 C 0 C 10 C 20 C W 400 370 320 240 130 Refrigerant R134a Refrigerant quantity g 230 M...

Page 19: ...ill be liable for freight costs The warranty does not cover worn out parts nor does it ap ply to faults resulting from improper use insufficient care or maintenance not carried out in accordance with...

Page 20: ...IKA Werke GmbH Co KG Janke Kunkel Str 10 D 79219 Staufen Tel 49 7633 831 0 Fax 49 7633 831 98 sales ika de www ika com...

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