IKA RC 2 lite Скачать руководство пользователя страница 5

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/// Disposal instructions

›  The device, accessories and packaging must be disposed of in accordance with local and 

national regulations�

/// Maintenance

›  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�

/// Power supply / switching off the device

›  The voltage stated on the type plate must correspond to the power voltage�
›  The device can only be disconnected from the power supply by pulling out the power plug 

or the connector plug�

›  The device must only be operated with the original power cord set�
›  The socket for the power cord must be easily accessible�
›  Socket must be earthed (protective ground contact)�
›  After a power failure during operation, the device may start automatically (depending on 

operating mode)�

›  Disconnect the power plug before attaching or changing any accessories�
›  Disconnect the power plug before cleaning, maintenance and transportation of the unit�

/// Fluid

 Warning!

›  Only use the fluids, which fulfill the requirements for safety, health and device compatibility� 

Be aware of the chemical hazards that may be associated with the bath fluid used� Observe 
all safety warning for the fluids� 

›  Depending on the bath fluid used and the type of operation or toxic can arise� Ensure suitable 

extraction�

›  Do not use any fluid which may cause dangerous reactions during processing�

!

 Notice!

›  Only use recommended bath fluid� Only use non-acid and non corroding fluid�
›  Never operate the device without sufficient fluid! Check the fluid level detection at a regular 

basis�

›  Continuous monitoring of the filling level of the bath fluid is required�
›  To ensure a sufficient fluid circulation, the viscosity of the bath fluid must not exceed of 50 mm2/s 

at the lowest operating temperature�

›  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 Na2CO3) /liter, to reduce 
corrosive properties�

›  Don’t use following fluids:

-  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�

/// Accessories

›  Protect the device and accessories from bumping and impacting�
›  Check the device and accessories beforehand for damage each time when you use them� Do 

not use damaged components�

›  Safe operation is only guaranteed with the accessories described in the ”Accessories” section�

!

 Notice!

›  Covers or parts that can be removed from the device without tools must later be refitted to 

ensure safe operation� This will prevent the infiltration of foreign objects, liquids and other 
contaminants�

›  The feet of the device must be clean and undamaged�
›  Always empty the bath if the unit is unused for long time�

›  A laboratory circulator refrigerates and circulates fluid according to specified parameters� This 

involves hazards due to high and low temperatures and general hazards due to the device 
of electrical energy� The user safety can not be ensured 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 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 become necessary for user to take other precautionary safety measures� 

›  The device may only be used as prescribed and as described in these operating instructions� 

This includes operation by instructed specialist personnel�

›  When device is used for external circulation, extra precaution must be taken for cold 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)�

›  Do not transport or empty the bath while it is still cold� 
›  Always empty the bath before moving the unit�

Содержание RC 2 lite

Страница 1: ...RC 2 lite...

Страница 2: ...3 ENGLISH...

Страница 3: ...11 Operation 16 Intended use 10 Technical Data 31 Maintenance and cleaning 28 Warranty 32 Pump performance curve 32 Error codes 29 Accessories 30 Operator panel and display 12 Fig 1 Interfaces and out...

Страница 4: ...low 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 guideline...

Страница 5: ...1 g soda sodium carbonate Na2CO3 liter to reduce corrosive properties Don t use following fluids Untreated tap water Acids or bases Solutions with halides chlorides fluorides bromides iodides or sulf...

Страница 6: ...er Do not damage the refrigerant circuit Insufficient ventilation may result in the formation of explosive mixtures Only use the device in well ventilated areas and keep all air vents open Flammable r...

Страница 7: ...gs in the menu Change the menu value setting H OK Temp button Start Stop the tempering function Confirm the menu options B C D F G H A E Installation Place the unit on an even stable clean nonslip dry...

Страница 8: ...14 15 Example Filling the device 1 Fluid level Low High 2 2x 3 Connecting to power 1 2 220 240 V 50 60 Hz 250 W IP 21 1...

Страница 9: ...n Switching on Operation Notice Before commissioning make sure that the device has not been moved in one hour The socket used must be earthed fitted with earth contact Observe the ambient conditions t...

Страница 10: ...Confirm the menu settings by pressing the OK Temp button H Menu navigation and structure The type of temperature PID control arithmetic A Menu Menu structure Default settings AUTO 1 Minimum temperatu...

Страница 11: ...ility of the controller 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...

Страница 12: ...d now The screen displays the set value for the first point calibration and flashes Alarm and button tone b b 0 no alarm and button tone b 1 alarm and button tone is activated Calibration and adjustme...

Страница 13: ...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...

Страница 14: ...ldsoft provides a convenient tool for controlling the device and collecting data under MS Windows Command syntax and format The following applies to the command set Commands are generally sent from th...

Страница 15: ...om the IKA website www ika com If you require servicing return the device in its original packaging Storage packaging is not sufficient Please also use suitable transport packaging Maintenance and cle...

Страница 16: ...ensions W D H mm 225 x 430 x 385 Weight kg 24 5 Operation at a terrestrial altitude m max 2000 Note Refrigerant must be disposed of in accordance with local and national regulations Subject to technic...

Страница 17: ...ll 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 th...

Страница 18: ...gland ika com MALAYSIA IKA Works Asia Sdn Bhd Phone 60 3 6099 5666 eMail sales lab ika my CHINA IKA Works Guangzhou Phone 86 20 8222 6771 eMail info ika cn POLAND IKA Poland Sp z o o Phone 48 22 201 9...

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