Operation4-26Part 1604870-05  2018 Nordson CorporationHD System ShutdownFor HD systems, complete the following steps:NOTE: Always remove the pickup tube from the powder source and placeinto an appropriate collector before pressing the color change button.NOTE: Before starting the purge cycle, make sure the guns are aimed intothe booth.1. For HD systems, press the Color Change button to start cleaning thesystem of residual powder.2. Purge the spray gun by pressing the Purge button on back of spray gununtil no more powder is blown from the gun.3. Press the Standby button to turn off the spray gun and interface.4. Turn off the system air supply and relieve the system air pressure at thepump cabinet.5. If shutting down for the night or a longer period of time, shut off systempower.6. Perform the Maintenance procedures on page 4-27.XT System ShutdownFor XT systems, complete the following steps:NOTE: Before starting the purge cycle, make sure the guns are aimed intothe booth.1. Purge the spray gun by pressing the Purge button until no more powderis blown from the gun.2. Press the Standby button to turn off the spray gun and interface.3. Turn off the system air supply and relieve the system air pressure.4. If shutting down for the night or a longer period of time, move the powerunit switch to the OFF position to shut off system power.5. Perform the Maintenance procedures on page 4-27.

Intended Use

Fire Safety

Description System Components 3

Pump Panel

Pump Panel Components

HD Pump Manifold Components

Solenoid and Flow Control Valve Functions

Spray Gun Controller

Installation Manifold and Pump 9

Pump Control Board

Switches and Indicators

Control Board Configuration

Configuration Procedure

Air and Powder Tubing Connections

System Diagram

Pneumatic Diagram Dual Pump/Spray Gun System

Wiring Diagram Dual Pump/Spray Gun System

Operation

Nordson Corporation

Flow Control Valve Cleaning

Flow Control Valve Replacement

Dual Pump/Spray Gun System with Stand

Manifold

Air and Powder Tubing

PCA Replacement Kit

Jackson Street Amherst, OH

Contact Us

Nordson Encore HD Customer Product Manual

Safety

Description

Pump Components

Theory of Operation

Purging

Pump Port Functions

Specifications

Installation

Maintenance

Troubleshooting

Delivery Check

Bubble Test for Color-on-Demand (COD System

Repair

Pump Disassembly

Pump Assembly

Pinch Valve Replacement

Parts

Spare Parts

Air and Powder Tubing Part Numbers

Encore HD

Personal Safety

Grounding

Connections

Manifold Solenoid Valve Functions

Manifold Wiring Diagram

Maintenance and Repair

Pump Module Assembly

Pump Module Unit

Pump Module Manifold

Factory Connections

Pump Cabinet Dimensions

System Air Supply and Grounding Connections

Replacing Grounding Strip

Installing or Replacing the Pump Module

Pump Cabinet Configurations

Pump Cabinet Parts

Qualified Personnel

System Setup

System Connections

Controller Connections

Initial Startup

Standby Button

Factory Set Presets

Changing a Factory Configured Preset or Setpoint Value

Electrostatic Settings

Custom Mode

Classic Mode

Help Codes

Assist Air Setting, Fast Flow Setting, and Software Versions

Powder Flow Settings

XT Powder Flow Settings

Color Change Purge

Color-on-Demand (COD) System Purge

Controller Configuration

Saving and Loading Preset and Function Settings

HD System Shutdown

Help Code Troubleshooting Chart

General Troubleshooting Chart

Re-Zero Procedure

Controller Interconnect Cable Test

Wiring Diagram

Controller Parts

Controller Parts List

Rail Mount Exploded View

Encore HD 1612632