Graco 16N664 Operation - Repair - Parts
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Graco 16N664 Operation - Repair - Parts

Graco 16N664 Operation - Repair - Parts

Cordless hand-held paint sprayers
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Download this manual See also: Owner's Manual
Operation - Repair - Parts
Cordless Hand-Held Paint Sprayers
- For portable spray applications of water-based architectural paints and coatings only -
- Not approved for use in explosive atmosphere locations -
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this manual and related manuals.
Be familiar with the controls and the proper usage of the equipment.
Save these instructions.
All Models:
Maximum Working Pressure 2000 psi (14 MPa, 138 bar)
Charger
Model
Voltage
16N664
230V
16N665
110V
16N666
230V
16N668
100V
16N669
230V
16N670
230V
FIRE AND EXPLOSION HAZARD
• Use only water-based materials. Do not use materials which state "FLAMMABLE" on the packaging.
For more information about your material, request Safety Data Sheet SDS 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 is water-based and does not state that it is FLAMMABLE
anywhere on the package. If static shock still occurs, the material likely contains a flammable solvent
such as, but not limited to, xylene, toluene, or naphtha, which can build up static. Switch to an
alternative material.
WARNING
WARNING
WARNING
WARNING
3A2853C
EN
ti19605a

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Summary of Contents for Graco 16N664

  • Page 1 Read all warnings and instructions in this manual and related manuals. Be familiar with the controls and the proper usage of the equipment. Save these instructions. All Models: Maximum Working Pressure 2000 psi (14 MPa, 138 bar) Charger Model Voltage  16N664 230V  16N665 110V  16N666 230V ...

  • Page 2: Table Of Contents

    Notes ........33 Graco Standard Warranty ..... 34 Important User Information Before using your sprayer read this Operation manual for complete instructions on proper use and safety warnings.

  • Page 3: Warnings

    • Always use the nozzle tip guard. Do not spray without nozzle tip guard in place. Use Graco nozzle tips. • Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs while spraying, remove battery and follow the Pressure Relief Procedure for relieving the pressure before removing the nozzle tip to clean.
  • Page 4 • Do not leave battery unattended while charging. • Immediately unplug charger and remove battery when charging is complete. • Charge only Graco approved batteries listed in this manual; other batteries may burst. • Use only in dry locations. Do not expose to water or rain.

  • Page 5: Component Identification

    Component Identification Component Identification ti18877a Material Cup Cover and Seal Spray Tip/Guard Assembly Part Number = Model Number Spray Tip Filter (Reverse Threaded) Sprayer Case Air Vent Valve Battery Flexible Suction Tube Battery Release Button Pump Armor Storage/Startup Tool Sprayer Status Indicator Light Battery Charger Trigger Pressure Control Knob...

  • Page 6: Battery And Charger

    Battery and Charger Battery and Charger • Lithium Battery Packs: Batteries are low mainte • Cold Weather Battery Operation: Batteries may nance. They can be used at any charge level with be used in cold temperatures. However, if sprayer out creating a memory effect. light indicates battery is too cold, you may warm the battery by operating the sprayer in prime mode with •...

  • Page 7: Charger Status Indicator Lights

    Battery and Charger Plug charger into an electrical outlet and slide battery into When battery becomes fully charged, immediately unplug charger as shown (light will turn on in 5 seconds). the charger from the power supply and remove the battery from the charger.

  • Page 8: Common Procedures

    Common Procedures Common Procedures Trigger Lock Follow the Pressure Relief Procedure whenever you see this symbol. Pressure Relief Procedure Always engage the trigger lock when you stop spraying to prevent the sprayer from being triggered accidentally by hand, or if dropped or bumped. Do not operate or spray near children.

  • Page 9: Reversible Spray Tip

    Common Procedures Reversible Spray Tip • Thin materials sprayed at high pressure settings may cause the sprayer to enter an operational mode designed to protect it from overheating. This mode is noticeable by the sprayer sounding like it is slow ing down and will result in a poor spray pattern.

  • Page 10: Sprayer Setup

    Sprayer Setup Sprayer Setup ti14999a ti16700a Use only water-based materials. Do not use materi 3. Put prime/spray valve DOWN to spray position. als which state “FLAMMABLE” on the packaging. For more information about your material, request SDS from distributor or retailer. Spraying certain materials may cause static build-up in the sprayer that can result in static ti16701a...

  • Page 11: Starting A New Job (Or Refilling The Material Cup)

    Starting a New Job (or Refilling the Material Cup) Starting a New Job (or Refilling the Material Cup) Engage trigger lock and put prime/spray valve UP to If sprayer fails to prime, try one of the steps release pressure. below: 1.

  • Page 12: Choosing The Correct Tip

    Choosing the Correct Tip Choosing the Correct Tip Understanding Tip Number Selecting Tip Hole Size The last three digits of tip number (i.e.: XXX517) con • Tips come in a variety of hole sizes for spraying a tains information about hole size and fan width on sur range of fluids.

  • Page 13: Install Spray Tip/Guard Assembly (If Not Installed)

    Install Spray Tip/Guard Assembly (if not installed) Getting Started with Basic Install Spray Tip/Guard Techniques Assembly (if not installed) Use a piece of scrap cardboard to practice these basic spraying techniques before you begin spraying the surface. • Hold sprayer 10 in. (25 cm) from surface and aim straight at surface.

  • Page 14: Aiming Sprayer

    Getting Started with Basic Techniques Aiming Sprayer Aim sprayer at waste area, disengage trigger lock, and put prime/spray valve DOWN to spray position. Pull Aim sprayer at bottom edge of previous stroke, overlapping trigger to clear clog. each stroke by half. ti16701a ti18874a ti18882a...

  • Page 15: Shutdown And Cleaning

    Shutdown and Cleaning Shutdown and Cleaning 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. ti19033a NOTICE Flushing Sprayer When removing flexible suction tube from sprayer, make sure to pull directly on top fitting of flexible suction tube.
  • Page 16 Shutdown and Cleaning ti16700a ti18866a ti14994a NOTE: Air vent holes or the air vent valve (as your model is equipped) allow air to flow into the material cup while spraying to prevent loss of fluid flow. ti15441a Disengage trigger lock and trigger sprayer for approxi 13.

  • Page 17: Cleaning Sprayer Exterior

    Storage Cleaning Sprayer Exterior 3. Hold sprayer upside-down over a waste container. Wipe paint off outside of sprayer using a soft cloth moist ened with water or flushing fluid. Do NOT submerge the sprayer. ti18862a Insert Pump Armor nozzle over material inlet and push firmly until it stops.

  • Page 18: Replacement Parts

    Replacement Parts Replacement Parts Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670 ti19608a 3A2853C...

  • Page 19: Parts List - Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670

    Replacement Parts Parts List - Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670 If you have this model sprayer Order Part Ref. Description (model number is the same as the part number, Number: which is between the battery and the sprayer)

  • Page 20: Parts List - Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670 (Continued)

    Replacement Parts Parts List - Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670 (Continued) If you have this model sprayer Order Part Ref. Description (model number is the same as the part number, Number: which is between the battery and the sprayer)

  • Page 21: Parts List - Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670 (Continued)

    Replacement Parts Parts List - Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670 (Continued) If you have this model sprayer Order Part Ref. Description (model number is the same as the part number, Number: which is between the battery and the sprayer)

  • Page 22: Inlet Valve Fitting Removal/Service

    Inlet Valve Fitting Removal/Service Inlet Valve Fitting Use a thin wire less than 1/16 in. (such as a paper clip) to check that the outlet valve fitting moves freely. If valve does not move freely, perform Outlet Valve Fit Removal/Service ting Repair, page 23.

  • Page 23: Outlet Valve Fitting Repair

    Outlet Valve Fitting Repair Outlet Valve Fitting Repair 4. Use tool (supplied) to loosen and remove outlet valve fitting. Make sure old o-ring, seat, outlet valve fitting, and spring are out of pump outlet cavity. This equipment stays pressurized until pressure is manually relieved.

  • Page 24: General Service

    General Service Position pressure control knob in fully clockwise position and press firmly onto retainer. See manual 3A1884 (available at www.graco.com) for complete instructions on properly servicing your sprayer. If you have opened the sprayer clamshell and do not have...

  • Page 25: Troubleshooting

    Troubleshooting Troubleshooting Check everything in this Troubleshooting Table before you bring the sprayer to an authorized service center. This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, remove battery and follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the equipment.
  • Page 26 Troubleshooting Problem Cause Solution Sprayer makes sound but no Sprayer is not primed. Prime the pump. See Starting a New material is sprayed when trigger Job (or Refilling the Material Cup), is pulled page 11. Use pump access armor stor age/startup tool to clear pump of debris.
  • Page 27 Troubleshooting Problem Cause Solution Sprayer sprays with poor results Spray tip is partially clogged. See Unclogging Spray Tip/Guard Assembly, page 14. Spray tip is not in correct position. Rotate spray tip to SPRAY position. Incorrect spray tip for application of See Choosing the Correct Tip, page 12.
  • Page 28 Troubleshooting Problem Cause Solution Pressure control knob is too low. Turn up pressure control knob. Spray pattern has tails: Incorrect spray tip for application of See Choosing the Correct Tip, page 12. material. Material not compatible with sprayer. Switch to compatible material. Inlet or outlet valve fitting is worn.
  • Page 29 Troubleshooting Problem Cause Solution Spray tip filter is partially clogged or dam Clean or replace filter. See page 14. Spray tip continues to drip or aged. ooze material after trigger is released: Spray tip/guard assembly not threaded com See Install Spray Tip/Guard Assembly, pletely onto sprayer.

  • Page 30: Troubleshooting Leaks

    Troubleshooting Troubleshooting Leaks Point C Points A Points D Point B Problem Cause Solution Sprayer is leaking fluid at Points A Spray/tip guard assembly is loose. Tighten spray/tip guard assembly. O-ring inside needle assembly is Replace o-ring (108195). worn out. Sprayer is leaking fluid at Point B O-ring on rear of needle assembly is Replace o-ring (108195).

  • Page 31: Technical Data

    Technical Data Technical Data Hand-Held Sprayer (Models 16N664, 16N665, 16N666, 16N668, 16N669, 16N670) U.S. (Customary) Metric Adjustable pressure range 1000 - 2000 psi 7.0 - 14 MPa, 69 -138 bar Maximum working pressure 2000 psi 14 MPa, 138 bar Weight 6.06 lb...

  • Page 32: Preferred Material Settings Log

    Preferred Material Settings Log Preferred Material Settings Log Item Material Spray Pressure Setting Date Sprayed Sprayed (Mark Dial) 03/24/2011 Crown molding PST517 3A2853C...

  • Page 33: Notes

    Notes Notes 3A2853C...

  • Page 34: 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.

This manual is also suitable for:

16n66516n66616n66816n66916n670

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