Spraying Systems PulsaJet 10000AUH-03-Z1 User Manual (English)

Jeremy ShawJul 25, 2025

What to do if my Spraying Systems Paint Sprayer has no fluid flow?

M
megan97Jul 25, 2025
If your Spraying Systems Paint Sprayer has no fluid flow, the issue might stem from several causes. First, a clogged spray tip could be the culprit; in this case, remove the spray tip and clean the orifice, or replace the tip entirely. Second, there might be debris obstructing the fluid passages; disassemble the nozzle and clean these passages thoroughly. Third, the plunger might not be working correctly; check the coil for a nominal resistance of 67 Ohms, and if it's open or shorted, replace the nozzle. Finally, check the fuse; if it's open, replace it with a 3/10 amp fast-acting fuse.

Model	10000AUH-03-Z1
Category	Paint Sprayer
Maximum Air Pressure	100 psi
Fluid Connection	1/4 inch NPT
Air Connection	1/4 inch NPT
Materials	Stainless Steel
Spray Pattern	Flat Fan
Maximum Fluid Pressure	100 psi
Nozzle Size	0.3 mm

Model

10000AUH-03-Z1

Warnings and Precautions

Qualified Personnel and Operation

Only qualified personnel should install, maintain, and operate the PulsaJet nozzle.

Installation Compliance and Safety

Ensure compliance with electrical codes, disconnect power, and operate only when fully assembled.

Ventilation and Usage Guidelines

Provide ventilation and follow nozzle specifications for safe operation.

Introduction to PulsaJet Nozzle

Product Overview and Materials

Describes the PulsaJet nozzle for Zone 1 hazardous areas and its construction materials.

Technical Specifications

Lists key technical specifications including power, connections, pressure, flow, and temperature.

Operational Notes

Notes on factory assembly, solenoid sealing, and accessing valve components for service.

Installation Procedures

Fluid Connections

Details fluid connection procedures, thread sealing, and port usage for recirculation.

Electrical Connections

Covers electrical conduit connection, cable protection, fuse usage, and grounding requirements.

Mounting the PulsaJet Nozzle

Mounting Options

Describes mounting the PulsaJet nozzle in any orientation using threaded holes or piping support.

Dimensional Overview

Provides overall dimensions and details of mounting holes and inlet connections as shown in Figure 2.

Operation Guidelines

Chemical Compatibility

Ensure fluids are compatible with nozzle materials to prevent deterioration.

Safety Precautions for Operation

Key safety points for operation: avoid disconnection when energized and use rated equipment.

Fluid Supply Requirements

Maintain pressure below 100 psi and include a line strainer to prevent clogging.

Troubleshooting Common Issues

Poor Spray Performance

Addresses poor spray performance due to clogged spray tips, suggesting cleaning or replacement.

No Fluid Flow

Lists causes for no fluid flow: clogged tip, debris, plunger issues, or blown fuse.

No Shut-off

Troubleshooting steps for no shut-off, involving checking springs and worn seats.

Rebuild Instructions

Spare Part Kit Contents

Details the contents of the spare part kit for rebuilding the spray nozzle.

Exploded View for Rebuild

Provides an exploded view (Figure 3) identifying numbered parts for rebuild.

Ratings and Label Information

NPT Version Nozzle Label

Shows and describes the label details for the NPT version of the PulsaJet nozzle.

BSPT Version Nozzle Label

Shows and describes the label details for the BSPT version of the PulsaJet nozzle.

Declaration of Conformity

ATEX Directive Compliance

Declares conformity with ATEX Directive 2014/34/EU and related EN standards.

EMC Directive Compliance

Declares conformity with Electromagnetic Compatibility Directive 2014/30/EU.

Certification Details

Provides details of the certificate issued by FM Approvals Europe Limited.

Spraying Systems PulsaJet 10000AUH-03-Z1 User Manual

Table of Contents

Questions and Answers:

Spraying Systems PulsaJet 10000AUH-03-Z1 Specifications

Summary