Elma Elmasonic S 30 H User Manual

Elma Schmidbauer GmbH Gottlieb-Daimler-Str. 17 D-78224 Singen Fon +49 (0)7731 / 882-0 Fax +49 (0)7731 / 882-266 info@elma-
ultrasonic.com
www.elma-ultrasonic.com
Service Manual
Elmasonic S
Ultrasonic Cleaning Units
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English
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Elma Elmasonic S 30 H Specifications

General

Brand	Elma
Model	Elmasonic S 30 H
Category	Ultrasonic Jewelry Cleaner
Language	English

Summary

General Information and Safety

Testing Equipment, Tools and Measuring Instruments

List of essential tools and equipment needed for service tasks.

Important Safety Warnings

Critical safety guidelines and precautions to prevent hazards.

Product Information and Organization

Description Operating Elements S 15 – S 900 H

Technical Details

Specifications, power ratings, and operational parameters of the units.

Operating and Display Functions

How to use unit functions and interpret display feedback.

Circuit Diagram Elmasonic S 10 (H) – S 300 (H)

Electrical schematic for specific Elmasonic S models.

Troubleshooting and Maintenance

Trouble Shooting

Guidance on identifying and resolving unit malfunctions.

Measuring Points on the PCBs

Key points for electrical measurements on printed circuit boards.

How to Open the Unit

How to Remove / Replace the Turning Knobs

How to Replace the PCB Control

Procedures for replacing the main control board.

Elmasonic S 10 (H) – S 300 (H)

Power Module S350R | S450H | S500HM | S900H

How to Replace the PCB Interference Filter

Steps to replace the PCB interference filter unit.

Elmasonic S 10 (H) – S 40 (H)

Elmasonic S 60 (H) – S 100 (H)

Elmasonic S350R | S450H | S500HM | S900H

How to Replace the Potentiometers

How to Replace the Front Panel

How to Replace the PCB Support

How to Replace the Heating

Instructions for replacing the heating element.

Replacement of Piezo-ceramics

Replacement of Transducer Tank

Guide for replacing the main transducer tank.

Replacement of Drain Duct

Replace the Handle

Operation and Disposal

Putting into Operation / Trial Run

Steps for initial setup, operation, and performance testing.

How to Fill Cleaning Liquid

Cleaning Media