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Buchi Rotavapor R-187EL User Manual

Buchi Rotavapor R-187EL
42 pages
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1
BÜCHI Rotavapor R-187EL
en, Version B (42 pages) Order-No.
R-187 Instructions 96611
Contents
Contents
1 Scope of delivery 2
2 Safety 3
3 Function 7
3.1 Functional principle 7
3.2 Overview of components 8
4 Putting into operation 9
5 Operating the Rotavapor 17
6 Maintenance 21
7 Taking out of operation 24
8 Spare parts 25
8.1 Glass assembly 27
8.2 Hydraulic drive 29
8.3 Cooling water and vacuum tube connections 31
8.4 Gear head 33
8.5 Thermostat valve 36
8.6 Bath electrical unit 37
8.7 Accessories 38
9 Appendix 40
Subject to change without prior announcement. No part of these
operating instructions may be reproduced in any form or be pro-
cessed, duplicated or distributed by electronic or optical means
without the written permission of Büchi Labortechnik AG.
All rights reserved.
Copyright © Büchi Labortechnik AG 1996
Read these operating instructions carefully before you use the
Büchi Rotavapor R-187. Keep these instructions in a safe
place close to the unit for quick reference whenever required.
Chapter 2 contains important notes concerning safety. It is impe-
rative to read these notes in order to operate the rotary evaporator
safely.
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Buchi Rotavapor R-187EL Specifications

General IconGeneral
BrandBuchi
ModelRotavapor R-187EL
CategoryIndustrial Equipment
LanguageEnglish

Summary

Scope of Delivery

Material Components

Details the main components included in the Rotavapor package.

Enclosed Items List

Lists all additional parts and accessories provided with the unit.

Safety Information and Guidelines

Hazard Symbols and Interpretation

Explains the meaning of safety symbols used in the manual and on the equipment.

Customer Responsibilities for Safe Operation

Outlines user responsibilities and training requirements for safe use.

Intended Use of the Rotavapor

Describes the specific applications for which the Rotavapor is designed.

Safety Hazards and Precautions

Prohibited Uses and Misuse Scenarios

Lists applications that are forbidden and potential misuse of the equipment.

General Safety Hazards Identification

Details potential risks and hazards encountered during operation.

Essential Safety Measures

Outlines critical safety precautions and grounding requirements.

Safety and Modifications

Guidelines for Modifications

Specifies conditions and safety precautions for modifying the unit.

Built-in Safety Features

Overview of Safety Elements

Describes the integrated safety elements designed into the Rotavapor.

Rotavapor Functionality

Rotary Evaporation Principle

Explains the fundamental working principle of rotary evaporation.

Rotavapor Components

Key Components of the Rotavapor

Identifies and describes the main functional parts of the Rotavapor system.

Putting into Operation: Setup

Site Selection Criteria

Specifies requirements for the installation location to ensure safe and effective operation.

Equipment Unpacking Procedure

Provides step-by-step instructions for safely unpacking the Rotavapor.

Putting into Operation: Assembly

Filling the Hydraulic System

Details the procedure for adding hydraulic oil to the drive unit.

Mounting Reflux Assembly Supports

Guides the user on installing support structures for the reflux glass configuration.

Putting into Operation: Glassware

Mounting Descending Assembly Supports

Guides the user on installing support structures for the descending glass configuration.

Putting into Operation: Glassware Installation

Installing Descending Glassware

Provides detailed instructions for assembling the descending glassware setup.

Putting into Operation: Reflux Assembly

Installing Reflux Glassware

Provides detailed instructions for assembling the reflux glassware setup.

Putting into Operation: Connections

Cooling Medium Management

Explains the importance and requirements for the cooling medium.

System Connections: Vacuum, Coolant, Power

Details how to connect vacuum, coolant, and electrical systems.

Putting into Operation: Bath and Coolant

System Connections: Bath and Coolant Lines

Details bath connections and further coolant line connections.

Putting into Operation: Checks

Electrical Wiring and Motor Rotation Check

Covers electrical connections and verification of motor direction.

Selection of Heating Media

Lists suitable substances for use as heating medium in the bath.

Pre-Operation Installation Checks

Outlines essential checks to perform before the first distillation.

Operating the Rotavapor

Controls and Indicators Identification

Identifies all controls and indicators on the unit and their functions.

Bath Temperature Control Operation

Explains how to set and manage the heating bath temperature.

Operating the Rotavapor: Settings

User-Level Temperature Settings

Details how to adjust temperature setpoints via the user interface.

Distillation Temperature and Bath Guidelines

Provides recommendations for optimal distillation conditions and bath settings.

Operating the Rotavapor: Solvent Data

Solvent Properties Reference Table

A table listing properties of various solvents relevant to distillation.

Operating the Rotavapor: Troubleshooting

Troubleshooting Common Operational Issues

Solutions for frequently encountered problems during operation.

Maintenance Procedures

Hydraulic Oil Replacement Procedure

Details the process and recommended oils for changing the hydraulic oil.

Maintenance: Filters and Cleaning

Oil Filter Maintenance

Instructions on checking and replacing the oil filter.

Cleaning Procedures for the Unit

Guidelines for cleaning the various parts of the Rotavapor.

Vacuum Seal Maintenance and Cleaning

Procedures for maintaining and cleaning the vacuum seal.

Maintenance: Seals and Leak Testing

Servicing the Vacuum Seal

Step-by-step instructions for dismantling and reassembling the vacuum seal.

Performing a Vacuum Leak Test

How to check the system for vacuum leaks after assembly.

Customer Service Contact Information

Information on contacting authorized service personnel.

Taking Out of Operation

Storage Best Practices

Recommendations for storing the unit when not in use.

Packaging and Transport Guidance

Advice on proper packaging and transporting the equipment.

Environmentally Friendly Disposal Methods

Instructions for disposing of the unit and its components responsibly.

Spare Parts Overview

Importance of Original Spare Parts

Emphasizes the use of genuine parts for safety and performance.

Spare Parts: Descending Glass

Spare Parts for Descending Glass Assembly

A list of specific spare parts for the descending glass configuration.

Spare Parts: Reflux Glass

Spare Parts for Reflux Glass Assembly

A list of specific spare parts for the reflux glass configuration.

Spare Parts: Hydraulic Drive

Hydraulic Drive Service Parts

Lists spare and service parts for the unit's hydraulic drive system.

Spare Parts: Water and Vacuum

Cooling Water & Vacuum Connection Parts

Details parts for connecting cooling water and vacuum lines.

Spare Parts: Gear Head

Gear Head Service Parts

Lists spare and service parts specifically for the gear head mechanism.

Spare Parts: Bath Unit

Bath Unit Service Parts

Lists spare parts relevant to the heating bath component.

Spare Parts: Accessories

Available Accessories

Lists various optional accessories that can be used with the Rotavapor.

Spare Parts: Additional Accessories

Additional Accessories (Adapter, Pump)

Lists specific accessories like adapters and vacuum pumps.

Appendix: Technical Data

Technical Specifications Summary

A comprehensive overview of the technical data for the Rotavapor.

Appendix: Materials and Compliance

Materials Used in Unit Construction

Lists the materials used for different parts of the Rotavapor.

Appendix: Compliance Declaration

Declaration of Conformity Details

Contains the official declaration of conformity with relevant safety standards.

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