Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 2-113 P/N 196515 (Revision A)
Lesson 2-13
Needle Heater
Introduction
The Needle Heater is used to heat fluid at the needle tip, which eliminates the
stringing effect sometimes found with adhesives and epoxies. It also keeps fluid
viscosity constant and ensures consistent fluid flow.
Enabling Objective
2.13 Install and adjust a needle heater.
Topic Outline
1. Introduction
2. Overview
 Needle Heater
 Theory of Operation
 Needle Heater Installation
3. Summary and Review