Hettich ROTOFIX 32 Manuals

Hettich ROTOFIX 32 Manuals

Manuals and User Guides for Hettich ROTOFIX 32. We have 1 Hettich ROTOFIX 32 manual available for free PDF download: Repair Instructions

Hettich ROTOFIX 32 Repair Instructions

Hettich ROTOFIX 32 Repair Instructions (34 pages)

Brand: Hettich | Category: Laboratory Equipment | Size: 0 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Description of the Centrifuge

6
- Control Panel A3
  7
- Power Board A1
  7
- Motor M1
  8
- Speed Sensor B3
  8
- Brake Resistor (R1) and Overtemperature Fuse (F3)
  8
- Lid Lock Y1
  8
- Imbalance Switch S 2
  8
3 Troubleshooting Procedures

9
4 Error Messages

10
- Mains Reset
  10
- Brief Description
  10
- Description and Elimination of Errors
  11
- Defects Without Error Indications
  16
5 Settings and Enquiries

18
- Setting the Machine Version
  18
- Enquiry the Machine Version
  18
- Enquiry the Programme Versions
  19
- Brake Setting
  19
- Lid Lock Control
  20
- Imbalance Switch-Off
  20
6 Functional Check after a Repair

21
7 Speedometer-Code-Position of the Rotor

22
8 Assembling and Disassembling Components

23
- Speed Sensor (Tacho) B3
  24
- Motor M1 / Rubber-Metal Bearing
  24
- Power Board A1
  24
- Control Panel (A3)
  24
- Brake Resistor (BR) R1
  24
- Overtemperature Fuse F3
  25
- Flat Ribbon Cable
  25
- Appliance Plug with Mains Switch
  25
- Exchange Mains Fuse
  25
- Imbalance Switch S2
  25
- Lid Lock Y1
  25
9 Circuit Diagrams

26
- Circuit Diagram and Plug Assignment
  27
- Signals and Test Results
  28
  - Speed Sensor (Tacho) B3
    28
  - Motor
    28
  - Brake Resistor R1 and Overtemperature Fuse F3
    29
  - Lid Lock Y1
    29
  - Imbalance Switch
    30
  - Intermediate Voltage on Power Board A1
    30
10 Technical Data

31
11 Skeleton Construction of ROTOFIX

32
12 Index

33

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