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Operation
™
TrueCoat
Pro-X Cordless Paint Sprayer
U.S. Patent 6,619,569; D630,708 S; Community Design Registration #001228255
India Patent No. 230058; China Patent No. ZL201030238948.3; Taiwan Patent No. D142952
- For portable spray applications of water-based architectural paints and coatings only -
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this
manual. Save these instructions.
Model 258850, 258851
Maximum Working Pressure 2000 psi (137 bar, 13.7 MPa)
Use only water-based materials. Do not use materials which state "FLAMMABLE" on the packaging. For
more information about your material, request MSDS from distributor or retailer.
Spraying certain materials may cause static build-up in the sprayer that can result in static shock to
the user. If this occurs, first ensure the material has a flash point greater than 100° F (38° C) and does not
state that it is FLAMMABLE anywhere on the package. If still feeling a static shock, the material likely con-
tains a non-mineral spirits fluid such as, but not limited to, xylene, toluene, or naphtha, which can build up
static. Switch to an alternative material.
- Not for use in explosive atmospheres -
WARNING
WARNING
WARNING
WARNING
3A1204E
EN
ti14773a
N3845
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Summary of Contents for Graco 258850
- Page 1 - For portable spray applications of water-based architectural paints and coatings only - - Not for use in explosive atmospheres - IMPORTANT SAFETY INSTRUCTIONS Read all warnings and instructions in this manual. Save these instructions. Model 258850, 258851 Maximum Working Pressure 2000 psi (137 bar, 13.7 MPa) ti14773a WARNING WARNING...
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Page 2: Table Of Contents
Sprayer Setup ....... . 9 Graco Standard Warranty ......28 Materials . -
Page 3: Warnings
Warnings Warnings The following warnings are for the setup, use, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual, refer back to these Warnings. - Page 4 Do not short-circuit the terminals of the battery. • Keep the battery away from fire. • Charge only with Graco approved charger as listed in this manual. • Do not expose to heat above 170° F (80° C). • Do not expose battery to water or rain.
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Page 5: Component Identification
Component Identification Component Identification ti15479a Prime/Relief Valve Cordless Paint Sprayer Sprayer Hook Power Cord Converter Outlet Valve Repair Access Lithium Ion Premium Power Battery Charger Spray Tip/Guard Assembly Material Cup Liners (5 included) (411, 515 included) Lithium Ion Premium Power Battery (2 included) Tip Filter (*Reverse Threaded) Battery Release Button Standard Suction Tube (sprays ceilings and walls) -
Page 6: Common Procedures
Common Procedures Common Procedures Pressure Relief Procedure Spray Tip Position Do not operate or spray near children. Do not aim the Always perform Pressure Relief Procedure before sprayer at, or spray any person or animal. Keep hands adjusting spray tip position. and other body parts away from the front of the sprayer. -
Page 7: Charging The Battery
Batteries may leak, explode, cause burns or cause an explosion if mishandled. To reduce the risk of electric shock, only use Graco batteries with the Graco charger. Do not insert any Batteries are initially 50% charges to provide optimum foreign objects into the adapter cup. -
Page 8: Setup
Setup Setup When spraying ceilings, the inlet of the suction tube should be aimed at the back of the material cup (towards the trigger). Use only water-based materials. Do not use materi- als which state “FLAMMABLE” on the packaging. For more information about your material, request MSDS from distributor or retailer. -
Page 9: Spraying Stains Or Clear Coats (Fine-Finish Optimizer)
Setup Spraying Stains or Clear Coats 2. Put prime/relief valve to UP position, then hold trig- ger in for 10 seconds. (Fine-Finish Optimizer) The Fine-Finish Optimizer should be installed and used when spraying thin material such as stain or clear coats. The Fine-Finish Optimizer restricts the material flow resulting in a finer quality finish. -
Page 10: Materials
Setup Materials 3. Install material cup liner, fill with material, and thread onto sprayer. ti15474a Use only water-based materials. Do not use materi- als which state “FLAMMABLE” on the packaging. For more information about your material, request MSDS from distributor or retailer. 4. -
Page 11: Install Tip/Guard Assembly (If Not Installed)
Setup Install Tip/Guard Assembly Install filter to Spray Tip/Guard Assembly (make sure filter is fully installed into sprayer). NOTE: Filter assem- (if not installed) bly is reverse-threaded. Turn left (or counter-clock- wise) to install. Turn right (or clockwise) to remove. Reversible Tip Selection Chart MATERIALS *Thin... -
Page 12: Basic Spraying Techniques
Setup Basic Spraying Techniques Triggering Sprayer NOTE: Use a piece of scrap cardboard to practice these To achieve even spraying, pull trigger after starting the basic spraying techniques before you begin spraying the stroke. Release trigger before the end of the stroke. surface. -
Page 13: Unclogging Spray Tip/Guard Assembly
Unclogging Spray Tip/Guard Assembly Unclogging Spray 5. Disengage trigger lock, put prime/relief valve DOWN to spray position, and resume spraying. Tip/Guard Assembly ti14995a ti15425a Do not operate or spray near children. Do not aim the sprayer at, or spray any person or animal. Keep hands 6. -
Page 14: Shutdown And Cleaning
Shutdown and Cleaning Shutdown and Cleaning 2. Remove material cup and properly dispose cup liner or excess material. NOTICE Failure to properly clean sprayer after each use will result in hardened materials, damage to the sprayer, and the warranty will no longer be valid. Flushing Sprayer ti15000a 3. - Page 15 Shutdown and Cleaning 6. Disconnect trigger lock and trigger sprayer for 10. Engage trigger lock and put prime/relief valve UP to approximately 15 seconds. Engage trigger lock. release pressure. ti14994a ti14994a 11. Remove material cup and discard used fluid. 7. Discard contaminated fluid and refill with appropri- 12.
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Page 16: Cleaning Sprayer Exterior
Storage Cleaning Sprayer Exterior 2. Thread cup into sprayer, put prime/relief valve to UP position and squeeze sprayer trigger for approxi- mately 10 seconds. • Wipe paint off outside of sprayer using a soft cloth moistened with water or flushing fluid. Do NOT submerge the sprayer. -
Page 17: Replacement Parts And Kits
Replacement Parts and Kits Replacement Parts and Kits ti16296c ti15497a Ref. Part Description Ref. Part Description 24D425 Cover with seal (included in 17 and 18) 262367 Sprayer, replacement (no tip, battery, suction tube, 16C650 Material Cup Cover Seal (included in 17 and 18) or material cup) 124783 Power Cord Converter... -
Page 18: Repair Kit
Repair Kit Repair Kit 4. Use tool (supplied) to loosen and remove outlet valve fitting. Outlet Valve Fitting NOTE: Before doing any repair to pump, perform Flushing Sprayer procedure, page 14. ti15506a Removal 1. Engage trigger lock and pull relief valve UP to Installation release pressure. -
Page 19: Alternate Priming Method
Alternate Priming Method Alternate Priming Method 4. Hold sprayer above sink or waste area, disengage the trigger lock, and quickly trigger sprayer until material comes out of the drain tube. 1. Engage trigger lock and put prime/relief valve UP to release pressure. -
Page 20: Inlet Valve Cleaning
Inlet Valve Cleaning Inlet Valve Cleaning Removal Installation NOTE: Before installing, make sure o-ring (c) is installed 1. Engage trigger lock and pull relief valve UP to on inlet valve (b). release pressure. 1. Place inlet valve (b) with spring (a) on top of inlet fit- ting (d). -
Page 21: Troubleshooting
Troubleshooting Troubleshooting Check everything in this Troubleshooting Table before you bring the sprayer to an authorized service center. Problem Cause Solution Sprayer makes no sound when Trigger is locked. Disengage trigger lock. See page 6. trigger is pulled Status Indicator Light is solid RED when trig- Replace with charged battery and place old gering, indicating that the battery charge is low battery in charger or allow the battery to warm... - Page 22 Troubleshooting Problem Cause Solution Sprays with poor results Tip is partially clogged See Unclogging Tip/Guard Assembly, page Tip is not in correct position Rotate tip to SPRAY position. Incorrect tip for application of See Reversible Tip Selection Chart, page material. Tip filter is partially clogged Clean or replace filter.
- Page 23 Troubleshooting Problem Cause Solution Spray pattern is too narrow: Sprayer is too close to target surface. Move sprayer away from surface (10 in). Incorrect tip for application of material. See Reversible Tip Selection Chart, page 11. Tip is worn or damaged. Replace tip.
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Page 24: Technical Data
Technical Data Technical Data 258850 258851 Sprayer: Maximum working pressure 2000 psi (137.8 bar, 13.7 MPa) Weight 6.32 lb (2.87 kg) Dimensions: Length 13.25 in. (33.6 cm) Width 5.0 in. (12.7 cm) Height 10.375 in. (26.4 cm) Storage temperature range ◆❖... -
Page 25: Notes
Notes Notes 3A1204E... - Page 26 Notes Notes 3A1204E...
- Page 27 Notes Notes 3A1204E...
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Page 28: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
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