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INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Airless Spray Gun
21.0 MPa, 210 bar (3000 psi) Maximum Working Pressure
Model 205–591, Series T
For non-circulating system
* Spray tip not included. Order separately.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
http://www.graco.com
COPYRIGHT 1997, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
306–667
Supersedes Rev E
First choice when
quality counts.
Rev. G
and PCN F
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Summary of Contents for Graco T Series
- Page 1 21.0 MPa, 210 bar (3000 psi) Maximum Working Pressure Model 205–591, Series T For non-circulating system * Spray tip not included. Order separately. GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 http://www.graco.com COPYRIGHT 1997, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
- Page 2 ....... Caution Symbol Graco Phone Number ......
- Page 3 This equipment is for professional use only. Read all the instruction manuals, tags, and labels before operating the equipment. Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
- Page 4 Installation General 2. With no tip installed, start the pump/sprayer. Flush it according to the instructions supplied with it. Prime the system with the fluid you are using. WARNING 3. Relieve the pressure. INJECTION HAZARD To reduce the risk of serious injury whenever you 4.
- Page 5 Operation Grounding Pressure Relief Procedure WARNING To reduce the risk of static sparking, ground the pump, object being sprayed, and all other spray equipment used or located in the spray area. Check your local INJECTION HAZARD electrical code for detailed grounding instructions for Fluid under high pressure can be in- your area and type of equipment.
- Page 6 Operation Using the Gun 3. Use a full-open, full-close trigger action. Hold the gun about 350 mm (14 in.) from, and at right angles, to the work surface. Do not swing the gun in an arc. Practice to find the best length and WARNING speed of the stroke.
- Page 7 Operation Cleaning and Clearing the Spray Tip WARNING INJECTION HAZARD WARNING To reduce the risk of serious injury whenever you are instructed to relieve the pressure, always follow INJECTION HAZARD the Pressure Relief Procedure on page 5. To reduce the risk of fluid injection or splashing in the eyes or on the skin, do not hold your hand, Adjust the Spray Pattern body, or a rag in front of the spray tip when clean-...
- Page 8 Operation Troubleshooting If your gun leaks at the tip when you release the WARNING trigger, the needle or seat is worn or damaged and must be repaired. See Gun Packings on page 11. INJECTION HAZARD To reduce the risk of serious injury whenever you If the gun sprays with the trigger safety on, the are instructed to relieve the pressure, always follow needle travel must be adjusted.
- Page 9 Notes 306–667...
- Page 10 Service Needle WARNING 1. Relieve the pressure. INJECTION HAZARD To reduce the risk of serious injury whenever you 2. Screw out the spring retainer (19). Remove the are instructed to relieve the pressure, always follow spring (7) and needle (24). Unscrew the seat (23). the Pressure Relief Procedure on page 5.
- Page 11 Service Adjusting the Needle WARNING INJECTION HAZARD Proper adjustment of the needle is essential to be sure the trigger safety latch makes the gun inop- erative when engaged. Improper adjustment may result in serious injury, including fluid injection and splashing in the eyes or on the skin. 1.
- Page 12 Parts †6 †19 †7 †20 †21 11† †24 10† 9† †18 †23 †17 (left) (right) †9 11† 10† SPRAY TIP (Not included) Ref. Ref. Part No. Description Qty. Part No. Description Qty. 101–890 SCREW, fill hd mach; 166–938 SPRING, compression no.
- Page 13 Technical Data Category Data Maximum fluid working pressure 21.0 MPa, 210 bar (3000 psi) Fluid passage orifice size 3.18 mm (0.125 in.) dia. Wetted parts Cast Manganese Bronze, Stainless Steel, Tungsten Carbide, Delrin , Thiokol Impregnated leather Sound pressure level* 78 dB(A) Sound power level* 87 dB(A)
- Page 14 Notes 306–667...
- Page 15 Notes 306–667...
- Page 16 Graco distributor to the original purchaser for use. 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.