TECNA 7900 - User Manual

Art. 7900 PUNTATRICE CON TIMER INCORPORATO A SCR, SENZA REGOLAZIONE
DI CORRENTE, CON COMPENSAZIONE, 2 kVA
Art. 7902-7902P PUNTATRICE CON TIMER INCORPORATO A SCR, CON REGOLAZIONE DI
CORRENTE, CON COMPENSAZIONE, 2.5 kVA
Art. 7903-7903P PUNTATRICE CON TIMER INCORPORATO A SCR, CON REGOLAZIONE DI
CORRENTE, CON COMPENSAZIONE, 6 kVA, RAFFREDDATA AD ACQUA
Item 7900 SPOT WELDER WITH BUILT-IN SCR TIMER
WITHOUT CURRENT ADJUSTMENT, WITH COMPENSATION, 2 kVA
Item 7902-7902P SPOT WELDER WITH BUILT-IN SCR TIMER
WITH CURRENT ADJUSTMENT, WITH COMPENSATION 2.5 kVA
Item 7903-7903P SPOT WELDER WITH BUILT-IN SCR TIMER WITH CURRENT
ADJUSTMENT, WITH COMPENSATION, 6 kVA, WATER COOLED
Art. 7900 PINCE A SOUDER AVEC TEMPORISATEUR INCORPORE A THYRISTORS,
SANS REGLAGE DE COURANT, AVEC COMPENSATION, 2 kVA
Art. 7902-7902P PINCE A SOUDER AVEC TEMPORISATEUR INCORPORE A THYRISTORS,
AVEC REGLAGE DE COURANT ET COMPENSATION, 2.5 kVA
Art. 7903-7903P PINCE A SOUDER AVEC TEMPORISATEUR INCORPORE A THYRISTORS,
AVEC REGLAGE DE COURANT ET COMPENSATION, 6 kVA, REFROIDIE
PAR EAU
Art. 7900 PUNKTSCHWEISSZANGE MIT EINGEBAUTEM THYRISTORGESTEUERTEM
ZEITGEBER, OHNE STROMREGELUNG, MIT KOMPENSATION, 2 kVA
Art. 7902-7902P PUNKTSCHWEISSZANGE MIT EINGEBAUTEM THYRISTORGESTEUERTEM
ZEITGEBER, MIT STROMREGELUNG, MIT KOMPENSATION, 2.5 kVA
Art. 7903-7903P PUNKTSCHWEISSZANGE MIT EINGEBAUTEM THYRISTORGESTEUERTEM
ZEITGEBER, MIT STROMREGELUNG, MIT KOMPENSATION, 6 kVA,
WASSERGEKUHLT
Art. 7900 PINZA DE SOLDADURA A PUNTOS PORTATIL CON TEMPORIZADOR
INCORPORADO A TIRISTORES SIN REGLAJE DE CORRIENTE, CON
COMPENSACION 2 kVA
Art. 7902-7902P PINZA DE SOLDADURA A PUNTOS PORTATIL CON TEMPORIZADOR
INCORPORADO A TIRISTORES CON REGLAJE DE CORRIENTE
Y COMPENSACION 2.5 kVA
Art. 7903-7903P PINZA DE SOLDADURA A PUNTOS PORTATIL CON TEMPORIZADOR
INCORPORADO A TIRISTORES CON REGLAJE DE CORRIENTE,
CON COMPENSACION 6 KVA, REGRIGERADA POR AGUA
TECNA S.p.A. - Via Meucci,27 - 40024 Castel S. Pietro Terme - Bologna (Italia)
Pho. +39.051.6954411 - Fax +39-051-6954490 - http://www.tecna.net
DOCUMENTO NUMERO:
DOCUMENT NUMBER:
DOCUMENT NUMERO:
DOKUMENT NUMMER:
DOCUMENTO:
MAN2011
EDIZIONE:
EDITION:
EDITION:
AUSGABE:
EDICION:
OTTOBRE 2019
OCTOBER 2019
OCTOBRE 2019
OKTOBER 2019
OCTUBRE 2019
DISTRIBUTORE:
DISTRIBUTOR:
DISTRIBUTEUR:
VERTRIEB:
DISTRIBUIDOR:
"РУТЕКТОР" - сертифицированный дистрибьютор TECNA S.p.A. на территории РФ. rutector.ru info@rutector.ru 8 800 100 00 69

Summary

TECNA Spot Welder Product Descriptions

English (GB) Spot Welder Details

Technical specifications for the English version.

French (F) Spot Welder Details

Technical specifications for the French version.

German (D) Spot Welder Details

Technical specifications for the German version.

Spanish (E) Spot Welder Details

Technical specifications for the Spanish version.

Welder Manual Introduction and Technical Overview

Manual Purpose and Safety Guidelines

Explains the manual's scope and critical safety information.

Technical Specifications and Features

Lists the key technical capabilities of the welding equipment.

Installation and Electrical Requirements

Guidelines for proper welder setup and electrical connections.

Standard Included Accessories

Lists items provided with the welder upon purchase.

Cooling System, Equipment Operation, and Adjustments

Cooling Circuit Installation for 7903 Models

Detailed steps for water-cooled welding unit cooling setup.

Operating the Welding Equipment

Instructions on how to use the welding machine effectively.

Setting Up Welding Parameters

Procedures for adjusting arms, electrodes, and welding settings.

Electrode Management and Force Calibration

Electrode Tip Shapes and Usage

Explains different electrode tip types and their applications.

Electrode Force Adjustment Procedure

Steps for zeroing and adjusting the electrode force indicator.

Welding Operations and Safety Protocols

Welding Parameter Configuration and Examples

Guidance on setting welding current, time, and force.

Essential Safety Rules for Operation

Critical safety precautions for operating the welder.

Maintenance, Troubleshooting, and Parts Identification

Electrode and Cooling System Upkeep

Guidelines for maintaining electrodes and cooling circuits.

Electrical and Special Maintenance Tasks

Procedures for electrical checks and non-routine maintenance.

Weld Quality Troubleshooting Guide

Solutions for common welding imperfections and causes.

Spare Parts Ordering Information

Information for selecting and ordering replacement parts.

Welding Machine Accessories and Components

Electrode and Arm Accessories

Details on various electrode and arm options for welding.

Water-Cooled Arm Accessories

Specific accessories for water-cooled welding arms.

Cap Electrode Arms and Options

Information on welding arms equipped with cap electrodes.

TECNA 7900 Specifications

General

Weight	Unknown
Welding Current Range	Unknown
Duty Cycle	Unknown
Input Power	Unknown
Dimensions	Unknown
Cooling	Water
Input Voltage	400 V