Telwin TECNICA 114 User Manual

cod. 988656
TECNICA 140.1 - 142
inverter
TECNICA 114
CONTENTS PAGE
OPERATION AND WIRING DIAGRAMS................ 2
REPAIR GUIDE...................................................... 9
SPARE PARTS LIST...............................................17
REPAIR SHEET......................................................19
Block diagram 2
Analysis of the block diagram 3
Illustrations 5
Wiring diagrams 6
Equipment required 9
General repair instructions 10
Troubleshooting and remedies 10
Testing the machine 13
Illustrations 15
TROUBLESHOOTING
AND REPAIR MANUAL
TROUBLESHOOTING
AND REPAIR MANUAL
TROUBLESHOOTING
AND REPAIR MANUAL
TROUBLESHOOTING
AND
REPAIR MANUAL
“reparation no problem !”

Telwin TECNICA 114 Specifications

General

Input Voltage	230 V
Absorbed Power	2.5 kW
Electrode Diameter	1.6 - 2.5 mm
Power Supply	Single Phase
Insulation Class	H
Protection Degree	IP21

Summary

OPERATION AND WIRING DIAGRAMS

BLOCK DIAGRAM

Visual representation of the welder's internal electronic components and their connections.

ANALYSIS OF THE BLOCK DIAGRAM

Detailed explanation of each functional block within the welder's circuit diagram.

ILLUSTRATIONS

Visual references showing the layout of components on the power board.

WIRING DIAGRAMS

Schematics illustrating the electrical connections for the machine's operation.

REPAIR GUIDE

EQUIPMENT REQUIRED

List of essential and useful instruments needed for servicing the machine.

GENERAL REPAIR INSTRUCTIONS

Practical rules and precautions to follow before and during repair procedures.

TROUBLESHOOTING AND REMEDIES

Guidance on identifying and resolving common faults and issues within the machine.

TESTING THE MACHINE

Procedures for verifying the machine's functionality and performance after repairs.

SPARE PARTS LIST

Official servicing centers Repairing sheet