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Summary of Contents for NUVE NF 1200
- Page 1 NÜVE SANAYİ MALZEMELERİ İMALAT VE TİCARET A.Ş. NF 1200 / 1200 R MULTI-PURPOSE BENCH TOP CENTRIFUGES USER’S MANUAL Z14. K25 249 Rev. No: 07 Rev.Date: 01/2016...
- Page 2 TEL: +(90) 312 399 28 30 (pbx) FAX: +(90) 312 399 21 97 E-mail: sales@nuve.com.tr WARRANTY CERTIFICATE Nüve warrants that the equipment delivered is free from defects during material and workmanship. This warranty is provided for a period of two years. The warranty period begins from the delivery date.
- Page 3 Information contained in this document is the property of Nüve. It may not be duplicated or distributed without its permission. PLEASE REGISTER ONLINE TO VALIDATE WARRANTY: To register your warranty online, please visit our web page www.nuve.com.tr and fill in WARRANTY REGISTRATION FORM.
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Page 4: Table Of Contents
SECTION 8 ..............................19 TROUBLESHOOTING ............................. 19 SECTION 9 ..............................20 ELECTRICAL CIRCUIT DIAGRAMS ......................20 9.1. ELECTRICAL CIRCUIT DIAGRAM OF NF 1200 ................... 20 9.2. ELECTRICAL CIRCUIT DIAGRAM OF NF 1200R ................21 SECTION 10 ..............................22 WARNING LABEL ............................22... -
Page 5: Section 1
The ventilation system of the NF 1200 limits temperature in the bowl between the ambiant temperature + 3 °C and ambiant temperature + 12 °C depending on the rotor type. The NF 1200 R is equipped with a cooling system which provides to operate between -9 °C and + 40 ° C. -
Page 6: Section 2
600 x 530 x 470 870 x 650 x 550 Net / Gross Weight 42 / 47 kg 75 / 80 kg 2.2 ACCESSORIES FOR NF 1200/1200R Puller for rotor removal A 08 062 RA 280 swing- out rotor 4*280 ml , 4.100rpm , 3.082 x g B 50 016 ... -
Page 7: General Presentation
Set of 4 inserts 12x15 ml G 51 015 Set of 4 inserts 12x5/7 ml G 51 016 Set of 4 inserts 19x5 ml RIA G 51 017 MP 200 microtitre rotor 4.100 rpm 2.349 xg B 50 021 ... -
Page 8: Rotor Selection Table
1 LID 7 On / off switch 2 Lock pin 8 Bowl 9 Electrıcal cables inlet and fuses 3 Gas spring 10 Manual LİD opening hole 4 Gasket 5 Rotor 11 Cooling unit 6 Dısplay and conrol panel 2.4 ROTOR SELECTION TABLE SWING-OUT ROTORS AND ACCESSORIES Max.RCF Max.Tube... -
Page 9: Precautions And Usage Limitations
Apply the manual lid opening procedure in the case of power cut or in the case of any error. Use only the the spare parts, rotors and accessories which are supplied by NUVE. Load the rotor according to the explanations in the user’s manual. -
Page 10: Section 3
Do not use rotors and accessories with corrosion and mechanical damages. Mains supply should be appropriate to power of the device and grounded. Use tubes whose sizes are suitable to the rotor and accessories. Tubes which are used in the centrifuge should not be deformed by the effect of the centrifuge force. -
Page 11: Displays And Control Panel
Display of the run time from 1 min. to 99 min. and hold position (H). 03- Acceleration/Brake/Temperature Display Display of the acceleration and brake rates from 0 to 10, for NF 1200 R it also displays the bowl temperature during programming and the run. Program No Display ... -
Page 12: Making A New Program
It indicates that the cooling system functions. During programming, it indicates that the temperature value is being set on Acc/Br/Temp Display (3). * It is not valid for NF 1200 model. 4.3. MAKING A NEW PROGRAM Determine the rotor type, the speed and time, the acceleration and braking rates. - Page 13 ROTOR TYPE DISPLAY MAXIMUM MAXIMUM SPEED SPEED (RPM) (RCF) RA 280 Swing Out 4,100 3,082 MP 200 Swing Out PLAtE 4,100 2,349 RS 600 Angle 9,000 8,965 RS 100 Angle 12,000 14,167 RS 24 Angle 14,000 18,406 Angle Rotor Swing-out Rotor NOTE : The correct rotor type should be selected in order to see the correct RCF values during the run.
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Page 14: Running The Program
You can select a program from the memory PRE-COOLING While operating the NF 1200 R centrifuge at sub-ambient temperatures, in order to get the maximum performance, without loading the rotor run the centrifuge at 1.500 rpm, at a temperature which is 3° C lower than the required temperature and at hold position until you see that the temperature inside the bowl drops to the required temperature. -
Page 15: Safety Interlock System
Please see the manual lid opening section (3.6.) for further information. 4.6. IMBALANCE DETECTION SYSTEM The imbalance detection system of the NF 1200 / NF 1200 R centrifuges operates electronically when an unacceptable imbalance occurs. In this case the brake is applied immediately. ... -
Page 16: Section 5
SECTION 5 OPERATING PRINCIPLES 5.1. PREPARATION OF THE ROTOR TO RUN Before installation, check the rotor for corrosion and cleanliness. Chemical corrosion or mechanical corrosion may do severe damage to the rotor and the centrifuge. Particles which are stuck inside the inserts cause the breakage of tubes and lead to major imbalance please check to make sure that no particles are left on the rotor. -
Page 17: Rotor Installation
Figure 3 NOTE: Distribution of the load is more important than the load itself. 5.3. ROTOR INSTALLATION Put some light oil on the drive head to prevent sticking. Be careful that the rotor fits on the drive shaft (See Figure 4). ... -
Page 18: Drive System
Glutaraldehyde is a toxic substance and increases the rate of fatty acid in the body. 6.3. CORROSION INFORMATION Nuve rotors which are made of aluminum are designed to spin at proper RCFs for many years. When used properly, their resistance to corrosion and their life span increases and the imbalance problems decrease. ... -
Page 19: Chemical Corrosion
6.3.1. Chemical Corrosion This type of corrosion is caused by chemical reactions. The electrolide liquid on the surface of the material is the main cause of the chemical reaction. If that electrolide liquid is allowed to stay at the surface, corrosion occurs. First, discoloration appears and then the metal pittens. Aluminum easily reacts with the ionic solutions. -
Page 20: Section 7
Motor failure. The motor driver unit (inverter) is defective. Switch off the centrifuge and switch on again after the motor has stopped. If you still see the error code, contact to the service. PLEASE CONTACT TO AN AUTHORIZED NUVE AGENT TO SEEK TECHNICAL HELP IF AN ERROR OCCURS. -
Page 21: Section 9
SECTION 9 ELECTRICAL CIRCUIT DIAGRAMS 9.1. ELECTRICAL CIRCUIT DIAGRAM OF NF 1200... -
Page 22: Electrical Circuit Diagram Of Nf 1200R
9.2. ELECTRICAL CIRCUIT DIAGRAM OF NF 1200R... -
Page 23: Section 10
SECTION 10 WARNING LABEL GROUNDED SOCKET NF 800 NF 800R FUSES ( 2x4A) FUSES ( 2x10A)
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