Labnet C2400 Instruction Manual

Spectrafuge™ 24D Microcentrifuge
User Manual
C2400
C2400-100V
C2400-230V
Lit M00013 Rev 2 July 2012
Safety Precautions
NEVER use the centrifuge in any manner not specified in these instructions. NEVER operate the centrifuge without a rotor properly attached to the shaft. NEVER tighten rotor nut by hand only. NEVER fill tubes while they are in the rotor. Liquid spillage may harm unit. NEVER put hands in the rotor area unless the rotor is completely stopped. NEVER move the centrifuge while the rotor is spinning. NEVER use solvents or flammables near this or other electrical equipment. NEVER centrifuge flammable, explosive or corrosive materials. NEVER centrifuge hazardous materials outside of a hood or proper containment facility. ALWAYS load the rotor symmetrically. Each tube should be counter balanced by
another tube of the same type and weight.
ALWAYS locate the centrifuge within easy access to an electrical outlet. ALWAYS use only microcentrifuge tubes made from plastic and designed to withstand
centrifugal forces of at least 16,500 xg.
ALWAYS use a wrench to tighten the rotor nut.
Table of Contents
1. General Information 1
Description Safety precautions Technical data Accessories supplied with unit Warranty
2. Installation 2
Unpacking the centrifuge Required space Installing the centrifuge
3. Installing the Rotor 2
Rotors and accessories Rotor maintenance Removing and installing the angle rotor Loading the rotor Overloading rotors
4. Operation 4
Attaching rotor lid Closing the lid Lid release Lid lock Speed selection (RPM / g force) Selection of operating time, momentary operation, Start/Stop
5. Service and Maintenance 6
Service Cleaning Disinfection Replacing fuses
6. Troubleshooting 7
7. Where to Call 8
8. Determination of g-values 9
9. Appendix 10 Symbols and Conventions
Disposal of Equipment Declaration of Conformity Warranty Card
1. General Information
This manual provides important safety information for the Spectrafuge 24D laboratory microcentrifuge. It should be kept near the centrifuge for quick and easy reference.
1.1 Description
The Spectrafuge 24D is a small benchtop centrifuge designed for separation of various research samples. The motor is brushless and requires no routine maintenance. The Spectrafuge 24D is supplied with a 24 x 1.5/2.0ml rotor for micro samples. Adapters are available for tubes smaller than 1.5ml. The Spectrafuge 24D reaches speeds of up to 13,300rpm/16,300 x g.
1.2 Safety precautions Note: All users of the centrifuge must read the Safety Precautions section of this manual before attempting to operate the unit! If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
Do not operate the centrifuge if any of the following conditions exist:
-The centrifuge has not been installed properly
-The centrifuge is partially dismantled
-Service has been attempted by unauthorized or unqualified personnel
-The rotor has not been installed securely on the motor shaft
-Rotors and accessories not belonging to the standard range are being used without permission being obtained from the manufacturer to use such rotors and/or accessories in the centrifuge Exception: Microcentrifuge tubes made of plastic, normally available in the laboratory.
-The centrifuge is located in an explosive atmosphere
-Materials to be centrifuged are combustible and/or explosive
-Materials to be centrifuged are chemically reactive
-The rotor load is not properly balanced
- The rotor nut was not tightened with a wrench
1.3 Technical data
Dimensions Width 9.25 inches Depth 11.5 inches Height 8.5 inches Maximum speed 13,300rpm Maximum RCF 16,300 x g Maximum volume 24 x 1.5/2.0ml Admissible sample density 1.2kg/dm Electrical/fuse rating 120V~, 50-60Hz, 1.9A, 2.5 AT 230V~, 50-60Hz, 1.1A, 1.25 AT Operating temp./humidity 0ºC to 40ºC - 80%RH
1.4 Accessories supplied with centrifuge
Each unit is supplied with 1 instruction manual, 1 warranty card, 1 power cord, a standard rotor and a rotor removal tool.
3
1
1.5 Warranty
This centrifuge has been subjected to thorough testing and quality control. In the unlikely event of a manufacturing fault, our one year warranty (from the date of delivery) covers the centrifuge and the rotor. This warranty becomes invalid in the case of incorrect operation, use of nonstandard spare parts or accessories and unauthorized modification of the rotor or centrifuge. Labnet reserves the right to make technical modifications. Please see the complete limited warranty statement supplied separately.
2. Installation
2.1 Unpacking the centrifuge
Before unpacking the centrifuge, inspect the outside of the carton for any shipping damage.
The centrifuge is delivered in a carton with protective foam cushioning. Remove the centrifuge from the carton. Retain thecarton and cushioning until it has been established that the centrifuge is working properly.
Inspect the centrifuge for any visible signs of shipping damage. Shipping damage is the responsibility of the transportation carrier. Any claims for damage must be filed within 48 hours with the carrier that delivered the centrifuge.
The accessories supplied with the centrifuge should be kept with the instruction manual near the centrifuge’s place of installation.
2.2 Required space
The centrifuge should be installed on a rigid, even surface such as a stable laboratory bench, countertop, etc. To guarantee sufficient ventilation, ensure that the centrifuge has at least 15cm (6 inches) of free space on all sides, including the rear.
The centrifuge should not be located in areas subject to excessive heat such as in direct sunlight or near radiators or the exhaust of a compressor, as a buildup of heat may occur within the chamber.
2.3 Installation
Before operating the centrifuge, check that the power source (electrical outlet on the wall) corresponds to that on the manufacturer’s rating label, then connect the power cord to the centrifuge and the power source.
3. Installation of rotors and rotor maintenance
3.1 Rotors and accessories
The following accessories are included or available for the Spectrafuge:
Angle rotor for 24 x 1.5ml tubes (Included)
Tube measurement 1.5ml / 2.0ml (10 x 40mm) Max. speed 13,300rpm Centrifuging radius 8.23cm Max. RCF (g-value) 16,276 x g
Rotor Wrench (Included)
Order no. C0240-RT
2
Loading...
+ 11 hidden pages