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Helmer UltraCW Service Manual

Helmer UltraCW
38 pages
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360113-1/A
UltraCW™ Version B
Model
UltraCW™
S/N
HELMER, INC. 15425 HERRIMAN BLVD., NOBLESVILLE, IN 46060 USA
PHONE (317) 773-9073 FAX (317) 773-9082
USA and CANADA (800) 743-5637
www.helmerinc.com
Automatic Cell Washing System
Service Manual
TM

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Helmer UltraCW Specifications

General IconGeneral
BrandHelmer
ModelUltraCW
CategoryWasher
LanguageEnglish

Summary

About this manual

Intended Audience for Manual

Manual is for qualified service technicians, used with Operation Manual.

Symbols and Conventions Used

Explains warnings, cautions, and notes used in the manual.

Working Safely

General Safety Instructions

General safety instructions to avoid injury to self and the cell washer.

Electrical Safety Precautions

Safety precautions related to electrical hazards and shock prevention.

Chemical and Biological Safety Guidelines

Safety guidelines for handling chemicals and biological materials.

Reviewing Cell Washer Information

Finding Model and Input Power Info

Locating the product specification label for model and power details.

Finding Software and Part Version Info

Accessing software and part version details via the control panel.

Troubleshooting

General Operation Problems

Addresses common operational issues with possible causes and corrective actions.

Addressing Error Messages

Explains how to troubleshoot specific error messages displayed by the cell washer.

Servicing the Cell Washer

Testing Rotor Speed Tolerance

Procedure to verify if the rotor speed is within the specified design tolerance.

Testing Imbalance Value Range

Procedure to check if the rotor imbalance value is within the permissible range.

Adjusting Imbalance Microswitch

Steps for adjusting the imbalance microswitch to correct imbalance errors.

Removing and Installing Front Panel

Instructions for removing and reinstalling the front panel for access.

Adjusting Display Contrast

Guide for adjusting the contrast of the cell washer's display screen.

Viewing and Changing Fill Speed

How to view and modify the rotor speed for fill and suspension steps.

Replacing Frequency Converter

Detailed steps for replacing the frequency converter module.

Setting Jumpers

Instructions for configuring jumpers on the control/display board for initialization.

Initializing the Cell Washer

Process to initialize the cell washer after component replacement.

Removing and Installing Bowl Assembly

Steps for removing and reinstalling the bowl assembly.

Performing Post-Repair Checks

Functional and safety checks after repair or part replacement.

Parts Identification

Parts on Front and Lid

Identifies and lists replacement parts located on the front panel and lid.

Parts on Rear and Bottom

Identifies and lists replacement parts on the rear and bottom of the unit.

Parts on the Side

Identifies and lists replacement parts located on the side of the unit.

Parts on Bowl and Rotor

Identifies and lists replacement parts related to the bowl and rotor.

Parts Behind Front Panel

Identifies and lists replacement parts located behind the front panel.

Parts Behind Rear Panel

Identifies and lists replacement parts located behind the rear panel.

Parts Under the Bowl

Identifies and lists replacement parts located beneath the bowl.

Accessories List

Lists and describes available accessories for the cell washer.

Schematic Diagram

Electrical Schematic

Provides a detailed electrical schematic of the cell washer's components and connections.