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Table of Contents
Safety Precautions.................................................................2
Français..............................................................................18
Español...............................................................................20
General Description ...............................................................4
Operation ................................................................................4
Setup ....................................................................................4
Preparing to Paint.................................................................5
Painting.................................................................................6
Operating the Front Caster...................................................6
Pressure Relief Procedure ...................................................6
Cleanup ...................................................................................7
Maintenance............................................................................7
General Repair and Service Notes.......................................7
Maintaining the Engine.........................................................8
Replacing the Filter...............................................................8
Replacing the PRIME/SPRAY Valve.....................................8
Replacing the Potentiometer ................................................9
Replacing the Pump ON/OFF Switch...................................9
Replacing the Transducer...................................................10
Replacing the Electronic Pressure Control (EPC) Board...10
Replacing the Slider Assembly and Slider Housing............11
Replacing the Gears...........................................................12
Servicing the Clutch Assembly...........................................12
Servicing the Fluid Section.................................................14
Troubleshooting ...................................................................16
Parts Listings........................................................................22
Main Assembly....................................................................22
Drive Assembly...................................................................23
Cart Assembly.....................................................................24
Fluid Section Assembly ......................................................26
Electrical Schematic ...........................................................26
Filter Assembly ...................................................................27
PRIME/SPRAY Assembly...................................................27
Caster Assembly.................................................................27
Suction Hose Assembly......................................................28
Return Hose Assembly.......................................................28
Labels .................................................................................28
Limited Warranty..................................................................32
Safety Precautions
This manual contains information that must be read and
understood before using the equipment. When you come to an
area that has one of the following symbols, pay particular
attention and make certain to heed the safeguard.
This symbol indicates a potential hazard that may cause
serious injury or loss of life. Important safety information will
follow.
This symbol indicates a potential hazard to you or to the
equipment. Important information that tells how to prevent
damage to the equipment or how to avoid causes of minor
injuries will follow.
HAZARD: Injection injury - A high pressure stream
produced by this equipment can pierce the
skin and underlying tissues, leading to serious
injury and possible amputation. See a
physician immediately.
DO NOT TREAT AN INJECTION INJURY AS A SIMPLE
CUT! Injection can lead to amputation. See a physician
immediately.
The maximum operating range of the sprayer is 3300 PSI /
22. 8 MPa fluid pressure.
WARNING
NOTE: Notes give important information which should
be given special attention.
CAUTION
WARNING
2©SprayTECH. All rights reserved.
PREVENTION:
• NEVER aim the gun at any part of the body.
•NEVER allow any part of the body to touch the fluid stream.
DO NOT allow body to touch a leak in the fluid hose.
• NEVER put your hand in front of the gun. Gloves will not
provide protection against an injection injury.
•ALWAYS lock the gun trigger, shut the pump off, and release
all pressure before servicing, cleaning the tip or guard,
changing tip, or leaving unattended. Pressure will not be
released by turning off the motor. The PRIME/SPRAY knob
must be turned to PRIME to relieve the pressure. Refer to
the PRESSURE RELIEF PROCEDURE described in the
pump manual.
•ALWAYS keep the tip guard in place while spraying. The
tip guard provides some protection but is mainly a warning
device.
•ALWAYS remove the spray tip before flushing or cleaning
the system.
• The paint hose can develop leaks from wear, kinking and
abuse. A leak can inject material into the skin. Inspect
the hose before each use.
•NEVER use a spray gun without a trigger lock and trigger
guard in place and in good working order.
• All accessories must be rated at or above 3300 PSI / 22.8
MPa. This includes spray tips, guns, extensions, and
hose.
HAZARD: EXPLOSION OR FIRE - Solvent and paint fumes
can explode or ignite. Severe injury and/or
property damage can occur.
PREVENTION:
• Provide extensive exhaust and fresh air introduction to
keep the air within the spray area free from accumulation
of flammable vapors.
•Avoid all ignition sources such as static electric sparks,
open flames, pilot lights, and hot objects. Connecting or
disconnecting power cords or working light switches can
make sparks.
•Do not smoke in spray area.
• Fire extinguisher must be present and in good working
order.
• Place paint pump in a well ventilated area. Flammable
vapors are often heavier than air. Floor area must be
extremely well ventilated. The paint pump contains arcing
parts that emit spark and can ignite vapors.
• The equipment and objects in and around the spray area
must be properly grounded to prevent static sparks.
• Use only conductive or grounded high pressure fluid hose.
Gun must be grounded through hose connections.
• Power cord must be connected to a grounded circuit
(electric models only).
• Always flush unit into a separate metal container, at low
pump pressure, with spray tip removed. Hold gun firmly
against side of container to ground container and prevent
static sparks.
• Follow the material and solvent manufacturer's warnings
and instructions.
• Use extreme caution when using materials with a
flashpoint below 70° F (21° C). Flashpoint is the
temperature that a fluid can produce enough vapors to
ignite.
• Plastic can cause static sparks. Never hang plastic to
enclose a spray area. Do not use plastic drop cloths
when spraying flammable materials.
• Use lowest possible pressure to flush equipment.
NOTE TO PHYSICIAN:
Injection into the skin is a traumatic injury. It is
important to treat the injury as soon as possible. DO
NOT delay treatment to research toxicity. Toxicity is a
concern with some coatings injected directly into the
blood stream. Consultation with a plastic surgeon or
reconstructive hand surgeon may be advisable.