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SprayTECH 1920 - User Manual

SprayTECH 1920
30 pages
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English
2
2
Owners manual
Read this manual for complete instructions
1-800-686-8525
Wagner Technical Service
1770 Fernbrook Lane, Plymouth, MN 55447
http://www.wagnerspraytech.com
Visit us on the world wide web!
Table of Contents
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Components and Description . . . . . . . . . . . . . . . . . .4-5
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Locking the Spray Gun . . . . . . . . . . . . . . . . . . .7
Plugging in the Sprayer . . . . . . . . . . . . . . . . . . .7
Pressure Relief Procedure . . . . . . . . . . . . . . . .7
Purging and Priming the Sprayer . . . . . . . . . . . . . . . . .8
Purging and Priming the Spray Hose . . . . . . . . . . . . . .9
Practice / Spraying Technique . . . . . . . . . . . . . . . . . .10
Spraying Troubleshooting . . . . . . . . . . . . . . . . . . .11-12
Unclogging the Spray Tip . . . . . . . . . . . . . . . .11
Cleaning the Spray Gun Filter . . . . . . . . . . . . .12
Cleaning the Inlet Filter . . . . . . . . . . . . . . . . . .12
Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-17
Cleanup for Latex materials . . . . . . . . . . . .13-14
Cleanup for Oil-based materials . . . . . . . . . . .15
Cleaning the Suction Set . . . . . . . . . . . . . . . . .16
Cleaning the Spray Gun Components . . . . . .17
Short-Term Storage . . . . . . . . . . . . . . . . . . . . . . . . . .18
Long-Term Storage . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Cleaning the Inlet Valve . . . . . . . . . . . . . . . . . . . . . . .20
Fluid Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
T
roubleshooting / Maintenance
. . . . . . . . . . . . . . . . .
22
Español . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Parts List
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46-49
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Need Help? Call us first for answers
fast. Call Wagner Spray Tech toll-free if you
have any comments or problems with this product.
This pump is available in a stand model (1420) and cart models
(1620, 1720 and 1920). All information given for the stand model
applies to the cart models except where indicated.
0607 • Form No. 0523800A
Technical service hours: Monday through Friday, 8:00 am to 7:00 pm Central Time
Saturday, 9:00 am to 3:30 Central Time
Question and Answer IconNeed help?

Do you have a question about the SprayTECH 1920 and is the answer not in the manual?

Summary

Important Safety Information

Injection Injury Hazards

Prevention of serious injury from high-pressure fluid injection.

Explosion and Fire Hazards

Prevention of ignition from flammable vapors and static electricity.

Hazardous Vapor Precautions

Protection against harmful paint and solvent vapors.

Incompatible Materials Hazard

Avoiding dangerous reactions with specific chemicals.

General Safety Warnings

Preventing severe injury or property damage from general hazards.

Grounding and Electrical Safety

Ensuring proper electrical grounding and safe power connections.

Unit Protection Features

Information on thermal overload and fuses for unit protection.

Components and Description

Component Identification

Listing and identification of parts included in the shipping carton.

Controls and Functions Overview

Explanation of the sprayer's switches, knobs, and their operations.

Technical Specifications

Key technical details like capacity, power source, and generator requirements.

Sprayer Capability and Limitations

Overview of materials the sprayer can handle and limitations.

Spray Gun and Tip Chart

Details on different spray gun models, tips, and their applications.

Assembly

Required Tools for Assembly

List of required tools for setting up the sprayer.

Step-by-Step Assembly Guide

Step-by-step guide for putting the sprayer together.

Before You Begin

Locking the Spray Gun Trigger

How to safely lock the spray gun trigger when not in use.

Plugging in the Sprayer Correctly

Correct procedure for connecting the sprayer to a power source.

Pressure Relief Procedure

Method for safely releasing pressure from the spray hose.

Sprayer Purging and Priming

Initial Sprayer Preparation

Steps to remove test fluid and prepare the sprayer for first use.

Spray Hose Purging and Priming

Hose Flushing Procedure

Procedure for flushing the spray hose and gun before use.

Spraying Technique and Practice

Achieving an Even Spray Coat

Tips for proper spray gun movement and trigger control.

Spraying Troubleshooting Guide

Unclogging the Spray Tip

Steps to restore spray pattern when the tip is blocked.

Cleaning the Spray Gun Filter

Procedure for cleaning the filter inside the spray gun.

Cleaning the Inlet Filter

Procedure for cleaning the filter on the suction tube.

Key Cleaning Precautions

General Cleaning Precautions

Key points to follow before and during sprayer cleaning.

Latex Material Cleanup

Latex Material Cleanup Procedure

Step-by-step guide for cleaning with water and garden hose.

Oil-Based Material Cleanup

Oil-Based Material Cleanup Procedure

Steps for cleaning with mineral spirits.

Suction Set Cleanup

Suction Set Cleaning Procedure

Procedure for disassembling and cleaning the suction set.

Spray Gun Component Cleanup

Spray Gun Component Cleaning

Detailed steps for cleaning the spray gun parts.

Short-Term Storage Procedures

Shutdown Procedure for Storage

Steps to prepare the sprayer for short-term storage.

Startup Procedure from Storage

Steps to resume operation after short-term storage.

Long-Term Storage Procedures

Long-Term Storage Preparation

Instructions for preparing the sprayer for extended storage.

Inlet Valve Cleaning and Maintenance

Inlet Valve Maintenance Procedure

Procedure for cleaning and servicing the inlet valve.

Fluid Section Seal Replacement

Disassembly of Fluid Section

Steps to take the fluid section apart for seal replacement.

Assembly of Fluid Section

Steps to reassemble the fluid section with new seals.

Comprehensive Troubleshooting and Maintenance

Sprayer Not Starting Issues

Diagnosing and resolving issues when the sprayer won't power on.

Priming and Paint Draw Issues

Troubleshooting problems with the sprayer not drawing paint.

Pressure Drop Problems

Resolving issues where pressure decreases when the gun is triggered.

PRIME;SPRAY Valve Operation Issues

Addressing problems with the PRIME/SPRAY valve operation.

Spray Gun Leak Diagnosis

Identifying and fixing leaks from the spray gun.

Tip Guard Assembly Leak Issues

Addressing leaks from the tip guard assembly.

Spray Gun Not Spraying Resolution

Troubleshooting when the spray gun fails to dispense material.

Paint Pattern Tailing Correction

Correcting issues with the spray pattern having tails.

Daily Maintenance Procedures

Recommended routine checks and cleaning after each use.

Extended Maintenance and Repair Kits

Information on replacing pump parts and available repair kits.

Parts Identification

Model GX-05 Spray Gun Parts

List of components for the GX-05 spray gun.

Model GX-07 Spray Gun Parts

List of components for the GX-07 spray gun.

Parts Identification (continued)

Model GX-08 Spray Gun Parts

List of components for the GX-08 spray gun.

Parts Identification (continued)

Suction Set Parts List

List of components for the suction set assembly.

Parts Identification (continued)

Stand and Cart Assembly Parts

List of components for stand and cart assemblies.

Available Accessories

Accessories and Part Numbers

List of optional accessories and their part numbers.

Product Warranty Information

Limited Warranty Details

Details on the product warranty coverage and terms.

SprayTECH 1920 Specifications

General IconGeneral
BrandSprayTECH
Model1920
CategoryPaint Sprayer
LanguageEnglish

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