Formech 450DT User Manual

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Installation, Operating and Service Manual

Desktop Vacuum

Forming Machine

For Parts, Service & Technical Assistance

Telephone: +44 (0) 1582 496 797

Fax: +44 (0) 1582 496 646

450DT

Table of Contents

Questions and Answers:

T
Taylor MillerJul 30, 2025
What to do if Formech Packaging equipment has weak vacuum?
- D
  Daniel ThompsonJul 30, 2025
  If your Formech packaging equipment exhibits a weak vacuum, ensure the mould table is raised and locked in the up position, then press the Start button. Also, verify that the vacuum is turned on. Check the vacuum gauge reading; a normal reading should be 22”Hg or higher. A lower reading indicates a vacuum issue that needs attention. You may also want to press the manual operation icon.

Formech 450DT Specifications

General

Brand	Formech
Model	450DT
Category	Packaging equipment
Language	English

Summary

Safety

Electric Shock Hazards

Details the hazards of electrical shock and necessary precautions when operating the machine.

Burning Hazards

Explains risks associated with high temperatures and the need for personal protective equipment.

Toxic Fume Inhalation

Addresses risks from plastic fumes and the importance of adequate ventilation.

Fire Safety

Outlines fire risks, training requirements, and essential firefighting equipment.

Injury from Trapping

Warns about trapping hazards, particularly with the clamping frame and heater rails.

Prohibited Uses

Lists specific applications and modifications that are forbidden for the machinery.

Operating Procedure

Control System Introduction

Initial Requirements

Outlines the essential setup steps before operating the 450DT vacuum forming machine.

Main Menu Navigation

Basic Operation Guide

Details the fundamental steps for operating the 450DT in manual mode.

Vacuum Forming Process

Provides a step-by-step guide on how to perform the vacuum forming cycle.

Machine Settings Configuration

Explains how to adjust heater power and timer settings via the machine's interface.

Saving Operating Parameters

Loading Saved Parameters

Operating with Saved Parameters

Service and Repair

Replacing Machine Seals

Step-by-step guide for removing old seals and applying new silicone sealant.

Replacing Heating Elements

Procedure for diagnosing and replacing faulty quartz heating elements.

Electrical Troubleshooting

Guides on identifying and resolving electrical faults, including zone resistance checks.

Vacuum and Pressure Issues

Troubleshooting steps for weak or non-existent vacuum and pressure.

Replacing the Vacuum Filter

Machine Cleaning Procedures

Lubrication Recommendations

Wiring Diagram

Formech 450DT Wiring Schematic

Front Top Wiring View