Thermo Scientific MR 23i User manual

P/N 50116911-1
Analyze · Detect · Measure · Control™
Instruction Manual
MR 23i

PN 50116911-1
Issued 06/08
Instruction Manual
Jouan MR 23i

Thermo Fisher Scientific MR23i i
Table of contents
Chapter 1 USE AND FUNCTION ......................................................1-1
DESCRIPTION ..................................................................1-1
RELATIVE CENTRIFUGAL FORCE..................................1-1
Centrifugation formulae......................................................1-1
Chapter 2 INSTALLATION PROCEDURE .......................................2-1
LIFTING AND TRANSPORT .............................................2-1
UNPACKING......................................................................2-1
MAINS SUPPLY ................................................................2-2
ENVIRONMENTAL CONDITIONS ....................................2-2
POSITIONING ...................................................................2-2
LID OPENING....................................................................2-2
MANUAL LID UNLOCKING...............................................2-2
INSPECTION.....................................................................2-3
PREPARATION .................................................................2-3
SAMPLE LOADING ...........................................................2-4
ROTOR INSTALLATION ...................................................2-4
ROTOR REMOVAL ...........................................................2-4
Chapter 3 SPECIFICATIONS ............................................................3-1
DIMENSIONS AND WEIGHT ............................................3-1
ELECTRICAL SPECIFICATIONS......................................3-1
PERFORMANCE...............................................................3-1
Acceleration rate control....................................................3-2
Braking rate control............................................................3-2
Rotor selection table..........................................................3-3
Chapter 4 OPERATING PRINCIPALES ...........................................4-1
DRIVE SYSTEM................................................................4-1
SAFETY INTERLOCK SYSTEM........................................4-1
IMBALANCE DETECTION SYSTEM.................................4-1
REFRIGERATION SYSTEM..............................................4-2
INTEGRATION ..................................................................4-2
Chapter 5 INSTRUCTIONS FOR USE ..............................................5-1
CONTROLS AND INDICATORS .......................................5-1
USE....................................................................................5-3
Chapter 6 HAZARDS, PRECAUTIONS AND LIMITATIONS OF USE 6-1
CAUTIONS ........................................................................6-1
ROTOR AND ACCESSORY PRECAUTIONS...................6-1
IEC 1010-2-020 STANDARD.............................................6-15