GYS GYSPOT 93R User Manual

GYS Welding machines – Battery chargers GYSPOT 125L & 93R Page 1
GYSPOT 125L & 93R Repair Procedure
CONTENTS
1) Control of the conformity of the electrical line and the compressed air network ...................................................2
2) The message « Power Fault » appears on the display .............................................................................................3
3) Wire cut on the gun command cable.......................................................................................................................3
4) Issues around the thermal sensor inside the gun .....................................................................................................4
5) The display of the machine is blocked....................................................................................................................4
6) Cooling liquid leaks ................................................................................................................................................6
7) Diagnosis of the Power Functions of the machine..................................................................................................6
8) Auxiliary power supply issue on the main board....................................................................................................8
9) Messages in foreign languages................................................................................................................................9

GYS GYSPOT 93R Specifications

General

Brand	GYS
Model	GYSPOT 93R
Category	Welding System
Language	English

Summary

Control of Electrical Line and Compressed Air Network

Message 'Power Fault' on Display

Wire Cut on Gun Command Cable

Thermal Sensor Issues Inside Gun

Blocked Machine Display

Cooling Liquid Leaks

Diagnosis of Machine Power Functions

Auxiliary Power Supply Issue on Main Board

Messages in Foreign Languages

Replacement of Power Board and IGBT Modules

Test of the Diode Bridge

Power Cable Replacement on X-clamp

Remove Defective Cable

Procedure to remove the defective power cable from the X-clamp, involving unscrewing plates.

Replacement of Gun Command Cable

Preparation Before Gun Cable Replacement

Steps to take before starting the gun command cable replacement procedure.

Description of Command Cable Components

Details on the switch and thermal sensor connections of the gun command cable.