Elma Elmasonic S 900 H User Manual

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ultrasonic.com
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Service Manual
Elmasonic S
Ultrasonic Cleaning Units
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English
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Elma Elmasonic S 900 H Specifications

General

Brand	Elma
Model	Elmasonic S 900 H
Category	Ultrasonic Jewelry Cleaner
Language	English

Summary

Important Safety Warnings

Operational Safety Precautions

Covers intended use, placement, ventilation, and electrical safety precautions.

Product Description and Technical Specifications

Operating Elements S15-S900H

Explanation of controls and displays for specific model series.

Operating Elements S10/S10H

Details on controls and displays for the S10 and S10H models.

Technical Details

Specifications and technical data for various Elmasonic S models.

Operating and Display Functions

Describes how to operate the unit and interpret its display indicators.

Circuit Diagrams

Circuit Diagram S10(H)-S300(H)

Electrical schematic for Elmasonic S10(H) to S300(H) units.

Circuit Diagram S450H | S500HM

Circuit Diagram S350R | S900H

Trouble Shooting

Troubleshooting Common Malfunctions

Addresses issues related to improper use, unit faults, and LED indicators.

Interpreting LED Fault Indicators

PCB Interference Filter Measuring Points

PCB Control Measuring Points

How to Open the Unit

Opening Elmasonic S10-S15H

Opening Elmasonic S30-S80(H)

Opening Elmasonic S50R

Opening Elmasonic S60-S900H

Closing the Unit / Mounting Bottom Plate

How to Remove/Replace Turning Knobs

Removing Turning Knobs

Mounting Turning Knobs

How to Replace the PCB Control

PCB Control Replacement for S10-S300(H)

Detailed procedure for replacing the PCB control in these models.

PCB Control Replacement for S350R-S900H

Procedure for replacing the PCB control in S350R, S450H, S500HM, S900H models.

How to Replace the PCB Interference Filter

S10-S40(H) Interference Filter Replacement

Steps for replacing the interference filter in S10-S40(H) models.

S60-S100(H) Interference Filter Replacement

Steps for replacing the interference filter in S60-S100(H) models.

S120-S300(H) Interference Filter Replacement

Steps for replacing the interference filter in S120-S300(H) models.

S350R-S900H Interference Filter Replacement

Steps for replacing the interference filter in S350R-S900H models.

How to Replace Potentiometers

Potentiometer Replacement Procedure

How to Replace the PCB Support

PCB Support Replacement Procedure

How to Replace the Heating

Heating Element Replacement Procedure

Covers causes, consequences, order numbers, and general replacement steps.

Heating Wiring S450H and S900H

Replacement of Transducer Tank

Transducer Tank Replacement Procedure

Replacement of Drain Duct

Drain Duct and Ball Valve Replacement

Putting into Operation / Trial Run

Initial Operation and Trial Run Procedures