Panasonic YD-350FD2 - User Manual

Operating Instructions
Digital IGBT controlled
MIG/MAG Arc Welding Power Source
Model No. :
YD-350/500FD2
●
Thank you for your purchase of Panasonic welding power source.
● Before operating this product, please read the instructions carefully and save this manual
for future use.First of all, please read “Safety precautions” or “Safety manual”.
● SPEC. No.：YD-350FD2HGY, YD-500FD2HGY.
Panasonic Welding Systems (Tangshan) Co., Ltd.
WTD044TE0PAA00

Summary

Operating Instructions Overview

Model Identification

Identifies the welding power source model number and its variants.

Product Features

Key Operational Features

Highlights digital display, encoder control, parameter storage, and enhanced mobility.

Welding Method Capabilities

Applicable Welding Methods and Parameters

Details welding methods, materials, shielding gas, wire diameter, and other parameters.

Safety Guidelines

Understanding Warning Symbols

Explains hazard classification symbols and their meanings to prevent accidents.

General Safety Precautions

Provides essential safety guidelines for operating the welding power source.

Specific Safety Measures

Covers safety for shielding, gas cylinders, rotating parts, wire handling, and insulation.

Rated Technical Specifications

Detailed Specifications Table

Lists comprehensive technical specifications for YD-350FD2HGY and YD-500FD2HGY models.

Duty Cycle and Thermal Protection

Explains duty cycle limits and the thermal protection system for reliable operation.

Machine Physical Dimensions

Provides the physical dimensions (W, H, L) of the welding power source.

Installation and Power Supply

Installation Site Requirements

Outlines environmental and spatial requirements for installing the machine.

Transportation and Handling

Details safe methods for transporting and handling the welding power source.

Power Supply and Cabling Needs

Specifies necessary power supply capacity, protection, and cabling.

Configuration Details

Required Welding Equipment

Lists essential equipment needed for welding operations with the power source.

Connecting Cables and Accessories

Explains the use and precautions for connecting cables, including extensions.

Cooling System Setup and Operation

Details how to connect and operate the liquid cooling system for the welding machine.

Coolant Management and Specifications

Provides guidance on coolant types, usage, and regular maintenance.

Names and Functions Overview

Power Switch and Panel Layout

Explains the power switch operation and identifies rear panel components.

Front Panel Controls and Displays

Details the functions of buttons, dials, and displays on the front control panel.

Connection Procedures

Output and Grounding Connections

Guides on connecting output cables and the grounding wire for safety.

Input Power Cable Connection

Details the steps for connecting the main input power cable to the unit.

Preparation and Termination

Pre-Operation Checks and Safety

Outlines checks and safety measures before starting welding operations.

Post-Welding Shutdown Procedures

Describes steps to safely shut down the machine after welding is completed.

Settings and Adjustments

Fine Adjustment Parameters (F. ADJ)

Details fine adjustment parameters for welding characteristics like slow-down speed and burn-back.

Parameter Management (Call;Record)

Explains how to save and recall customized welding parameter settings.

System Resets and Preparation

Guides on restoring settings, performing pre-welding checks, and gas check.

Operation Modes

Standard Welding Operations

Covers no crater, crater, initial & crater, and arc spot welding procedures.

Crater Repeat Welding

Guides on how to repeatedly perform crater welding for specific applications.

Maintenance and Inspection

Routine Inspection Procedures

Lists daily checks for the welding machine, cables, and other devices.

Periodic Maintenance and Testing

Outlines periodic checks, cleaning, and electrical safety testing guidelines.

Troubleshooting Guide

Error Codes and Indications

Explains how errors are displayed and lists common error codes and their remedies.

General Welding Error Diagnosis

Provides a table to diagnose welding errors without specific error codes.

Parts and Diagrams

FD2 Model Parts Identification

Provides visual diagrams and lists of parts for the FD2 model.

FD2 Component Breakdown and Details

Lists detailed part numbers, quantities, and remarks for FD2 model components.

Circuit Diagrams

YD-350 FD2 HGY Electrical Schematic

Presents the detailed electrical circuit diagram for the YD-350FD2HGY model.

YD-500 FD2 HGY Electrical Schematic

Presents the detailed electrical circuit diagram for the YD-500FD2HGY model.

Appendix: Welding Reference Data

MIG Pulse Off Welding Conditions

Provides reference data for MIG welding conditions without pulse.

MIG Pulse On Welding Conditions

Provides reference data for MIG welding conditions with pulse.

Panasonic YD-350FD2 Specifications

General

Brand	Panasonic
Model	YD-350FD2
Category	Welding System
Language	English