Hettich EBA 21 Series User Manual

Rev. 00 / 12.09 Andreas Hettich GmbH & Co. KG AB1004DEENFRIT
EBA 21
DE
Bedienungsanleitung...................................................... 5
EN
Operating Instructions.................................................... 23
FR
Mode d'emploi................................................................. 39
IT
Istruzioni per l'uso .......................................................... 57

Hettich EBA 21 Series Specifications

General

Brand	Hettich
Model	EBA 21 Series
Category	Laboratory Equipment
Language	English

Summary

Use according to specification

Residual risks

Notes on safety

General warnings

Key safety points for installation, operation, and handling.

Safety regulations

Initial operation

Positioning and connection

Installation and removal of the rotor

Loading the rotor

Rotor loading principles

Rules for balanced, symmetrical loading and container filling.

Aerosol tight sealing of angle rotors

Control panel pushbuttons (keys)

Adjustment possibilities

Running time (t/min, t/sec)

Speed (RPM)

Relative centrifugal force (RCF)

Entering centrifugation parameter

Programming

Programme input/alteration

Centrifugation

Centrifugation with pre-set time

How to perform a centrifugation run with a specific duration.

Continuous run

How to operate the centrifuge without a time limit.

Short-term centrifugation

How to perform brief centrifugation runs using the impulse function.

Emergency Stop

Relative centrifugal force (RCF)

Centrifugation of materials or mixtures of materials with a density higher than 1.2 kg/dm³

Emergency release

Maintenance and servicing

Centrifuge (housing, lid and centrifuging chamber)

Cleaning and care instructions for the main body of the centrifuge.

Surface cleaning and care

Detailed steps for cleaning the centrifuge housing and chamber.

Surface disinfection

Rotors and Attachments

Cleaning and care

Disinfection

Removal of radioactive contaminants

Autoclaving

Centrifuge containers

Faults

Error messages and remedies

A table detailing fault codes, causes, and solutions.

Change mains input fuse