Graco C Series Instructions Manual

Contractor airless spray gun

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INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Contractor Airless Spray Gun
3600 psi (252 bar, 25.2 MPa) MAXIMUM WORKING PRESSURE
Model 220955, Series D
Includes RACr DripLesst Guard, 517 size
SwitchTipt, and 2 finger trigger.
Four finger trigger is optional; see parts list.
Model 235990, Series C
Includes the Standard (non-reversing) DripLesst
Tip Guard and 4-finger trigger.
Spray tip not included. Order separately.
Model 217593, Series E
Includes the Standard (non-reversing) DripLesst
Tip Guard. Spray tip not included. Order separately.
Model 820165, Series D
Includes RACr DripLesst Guard, 517 size
SwitchTipt, and 2 finger trigger.
Four finger trigger is optional; see parts list.
Patents Pending
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
ECOPYRIGHT 1983, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
First choice when
quality counts.t
Models 220955, 820165
03007
Model 217593
307614
Rev. R
03006

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Summary of Contents for Graco C Series

  • Page 1 SwitchTipt, and 2 finger trigger. 03006 Four finger trigger is optional; see parts list. Models 220955, 820165 Patents Pending 03007 Model 217593 GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 ECOPYRIGHT 1983, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
  • Page 2: Table Of Contents

    ....Graco Phone Number ......
  • Page 3: Warnings

    WARNING WARNING INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause ex- tremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin is a serious injury.
  • Page 4 D Do not use hoses to pull equipment. D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not ex- pose Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F). D Do not lift pressurized equipment.
  • Page 5: Installation/Operation

    Additional cards are available skin and cause serious injury. To reduce the risk of at no charge from Graco Inc. an injury from injection, splashing fluid, or moving parts, follow the Pressure Relief Procedure...
  • Page 6: How To Use The Gun

    Installation/Operation How to Use the Gun 7. If adjusting the pressure does not give a good spray pattern, follow the Pressure Relief Proce- 1. Connect a grounded fluid hose to the gun inlet. dure on page 5 and then try another tip size. See Fig.
  • Page 7: How To Clean The Spray Tip

    Installation/Operation How to Clean the Spray Tip 2. Remove the spray tip and blow out the obstruction by applying air to the front of the spray tip. Or, let and Clear a Spray Tip Obstruction the spray tip and gun nozzle soak to dissolve the obstruction.
  • Page 8: How To Clean The Filter

    Installation/Operation How to Check the Gun Diffuser Operation 5. Apply lithium-base grease to the threads of the fluid tube (19) and reassemble the gun. Check the diffuser operation weekly. The gun diffuser/ seat (A) breaks up spray and reduces the risk of fluid injection when the tip is not installed.
  • Page 9 Installation/Operation How to Flush the Gun Always flush the pump and the gun before the fluid WARNING being sprayed can dry in it. NOTE: If it is available, the flushing procedure To reduce the risk of serious bodily provided in your pump or sprayer manual should be Ä...
  • Page 10: Service

    Service 4. If the gun handle (6) was removed, hand tighten it into the fluid housing (26); it should fit easily. Only if necessary, loosen the setscrew (4), align the handle with the fluid housing and torque the setscrew to 80–90 in-lb (9–10 N.m). 5.
  • Page 11 Notes 307614...
  • Page 12: Parts Drawing

    Parts Drawing Model 220955, Series D Includes items 1 and 4 to 41 Model 235990, Series C Includes items 1 to 39 Model 217593, Series E Includes items 1 to 39 Included with 1 Model 820165, Series D Includes items 1 to 39 Purchase separately 03013 307614...
  • Page 13: Parts List

    Parts List Model 220955, Series D; Model 235990, Series C; Model 217593, Series E; Model 820165, Series D Ref. Ref. Part No. Description Qty. Part No. Description Qty. 218070 NEEDLE–DIFFUSER/SEAT KIT 179721 FLUID TUBE 166969 GASKET, 179763 SPRING tip (used with flat tips only) 220251 TIP GUARD 179722...
  • Page 14 3 ft (0.9 m) whip hose for more flexible gun movement. TIP GUARDS Standard filter elements These tip guards fit all Graco airless spray guns. Choose the one that’s right for your application. One of 224455 Two, 50 mesh filters (179731)
  • Page 15: Technical Data

    ....3600 psi (252 bar, 25.2 MPa) TO PLACE AN ORDER, contact your Graco distrib- Fluid Orifice Size ....
  • Page 16: Graco Warranty

    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.

This manual is also suitable for:

D seriesE series220955235990217593820165

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