3M 250 Table of Contents

3M™Scotch-Weld™Polyurethane Reactive (PUR) Easy 250 Adhesive Preheater User’s Manual ©3M 2007 January

Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3M™ Scotch-Weld™ Polyurethane Reactive or (PUR) Easy 250 Adhesive . . . . 1

Adhesive Preheater Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Instructions for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Warranty/Important Notice/Limitation of Remedies/Limitation of Liability . . . . . . . . 7

The 3M™ Scotch-Weld™ Polyurethane Reactive (PUR) Easy 250 Adhesive

Preheater has been designed to warm 3M™ Scotch-Weld™ Polyurethane

Reactive (PUR) Adhesive Cartridges prior to use in the 3M™ Scotch-Weld™

Polyurethane Reactive (PUR) Adhesive Applicator. The cartridges should be

heated a minimum of 45 minutes prior to use in the applicator. This is particularly

important in high volume usage areas where it is not convenient to allow the

cartridge to warm 45 minutes in the applicator before use. Simply remove

preheated cartridges and load into the applicator as described in the 3M™ Scotch-

Weld™ Polyurethane Reactive (PUR) Adhesive Applicator User’s Manual, and

begin use.

This user’s manual includes information on important safety instructions,

grounding instructions, operating instructions, troubleshooting, and service

procedures. Read the user’s manual and become familiar with its contents before

using the preheater.