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Graco 233940 manual

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Table of contents for the manual

  • Page 1

    Operation GRACO INC.ąP .O. BOX 1441ąMINNEAPOLIS, MNą55440-1441 Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001 GH  200 Sprayer 309548 Rev . C Read warnings and instructions. 233940 Contents: Controls 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 2

    2 309548 Danger d’incendie et d’explosion : les gaz de solv ant et de peinture peuvent s’enf lamm er ou exploser . Pour évi ter les risques d’ incend ie et d’expl osio n :  N’ut iliser l’app areil qu e dan s une zone extrêmem ent bien aérée.  Élimi ner toute sour ce d’i nflammation ; telle que veilleuses, cigarettes et ar[...]

  • Page 3

    3 309548 CONTROLS On/Off Switch Drain V alve Pump valve Pressure Control T rigger Lock on off On/Off Switch Engine Controls ti2267a Contractor Contractor II Contractor Contractor II[...]

  • Page 4

    4 309548 Setup Unplug motor power cord or turn engine switch OFF . Change Engine or Motor 1. Loosen motor clamp and swivel bracket. Lift strap. 2. Lift belt guard. T ilt engine/motor . Remove engine/motor . WARNING MISE EN GARDE ADVERTENCIA ADVERTÊNCIA 3. T ilt engine/motor . Install engine/motor . Lower belt guard. 4. Swivel bracket and tighten m[...]

  • Page 5

    5 309548 Complete Setup 1. Connect appropriate Graco high-pressure hose to sprayer . T ighten securely . Note: Remove second gun port cap for multiple guns and repeat steps 1 – 4. 2. Connect other end of hose to gun. 3. T ighten securely . 4. Remove tip guard.[...]

  • Page 6

    6 309548 5. Install clean inlet strainer . 6. Fill throat packing nut with TSL to prevent premature packing wear . Do this each time you spray and store. Approximate Fill Level 7. Check engine oil level. Add SAE 10W–30 (summer) or 5W–20 (winter), if necessary . (cold)[...]

  • Page 7

    7 309548 8. Fill fuel tank. WARNING MISE EN GARDE ADVERTENCIA ADVERTÊNCIA 9. Check hydraulic oil level. Add only Graco Hydraulic Oil, Grade 6, 169236 (5 gallon/18.9 liter) or 207428 (1 gallon/3.8 liter). Hydraulic tank capacity is 1 gallon (3.8 liter). Safe Range (cold) 10. Attach sprayer grounding clamp to earth ground. WARNING MISE EN GARDE ADVE[...]

  • Page 8

    8 309548 Startup 1. Place suction tube and drain tube in grounded metal pail partial- ly filled with flushing fluid. Attach ground wire to pail and to earth ground. P AINT FLUSH 2. T urn prime valve down. T urn pressure control counterclockwise to lowest pressure. 3. Set pump valve OFF . OFF[...]

  • Page 9

    9 309548 4. Start engine a. Move fuel valve to open b. Move choke to closed c. Set throttle to fast d. Set engine switch ON e. Pull starter cord f. After engine starts, move choke to open g. Set throttle to desired setting[...]

  • Page 10

    10 309548 5. Set pump valve ON . – Hydraulic motor is now active – ON 6. I ncrease pressure enough to start hydraulic motor stroking and allow fluid to circulate for 15 seconds; turn pressure down, turn prime valve horizontal. 15 SEC 7. T ake spray gun trigger safety OFF . safety OFF ti2870a[...]

  • Page 11

    11 309548 8. Hold gun against grounded metal flushing pail. T rigger gun and increase fluid pressure slowly until pump runs smoothly . FLUSH Inspect fittings for leaks. Do not stop leaks with your hand or a rag! If leaks occur , turn sp r ayer OFF immediately . Do Pressure Relief in Cleanup, 1. – 3. on page 14. T ight- en leaky fittings. Repeat S[...]

  • Page 12

    12 309548 9. Place siphon tube in paint pail. P AINT 10. T rigger gun again into flushing fluid pail until paint appears. Assemble tip and guard, page 13. FLUSH[...]

  • Page 13

    13 309548 SwitchTip and Guard Assembly 1. Insert SwitchT ip. Insert seat and OneSeal. SwitchT ip OneSeal seat 2. Screw assembly onto gun. Hand tighten. Clearing Tip Clogs WARNING MISE EN GARDE ADVERTENCIA ADVERTÊNCIA 1. Release trigger , put trigger safety ON. Rotate SwitchT ip. T ake trigger safety OFF and trigger gun to clear the clog. 2. Put tr[...]

  • Page 14

    14 309548 Cleanup Pressure Relief WARNING MISE EN GARDE ADVERTENCIA ADVERTÊNCIA 1. Set pump valve OFF . T urn engine OFF . OFF Pressure Relief WARNING MISE EN GARDE ADVERTENCIA ADVERTÊNCIA 2. T urn pressure to lowest setting. T rigger gun to relieve pressure. P AINT Pressure Relief WARNING MISE EN GARDE ADVERTENCIA ADVERTÊNCIA 3. T urn prime val[...]

  • Page 15

    15 309548 5. Unscrew bowl, remove filter . Assemble without filter . Clean filter . 6. Clean filter , guard and SwitchT ip in flushing fluid. FLUSH 7. Remove siphon tube set from paint and place in flushing fluid. Use water for water base paint and mineral spirits for oil base paint. P AINT FLUSH[...]

  • Page 16

    16 309548 8. T urn engine ON and start engine. Set pump valve ON. ON 9. T urn prime valve horizontal. 10. Hold gun against paint pail. T ake trigger safety OFF . T urn pressure control up until motor begins to drive pump . T rigger gun until flushing fluid appears. P AINT[...]

  • Page 17

    17 309548 11 . Move gun to flushing pail, hold gun against pail, trigger gun to thoroughly flush system. Release trigger and put trigger safety ON . FLUSH 12. T urn prime valve down and allow flushing fluid to circulate for approximately 20 seconds to clean drain tube. 20 SEC 13. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 s[...]

  • Page 18

    18 309548 14. Make sure plastic center tube is tightened securely . Install filter bowl and filter . Hand tighten filter bowl. Hand tighten gun handle. 15. Wipe sprayer , hose and gun with a rag soaked in water or mineral spirits. 16. Clean tip, guard and gasket with a soft bristle brush to prevent part failure due to dried materials. Assemble part[...]

  • Page 19

    19 309548 T roubleshooting T o reduce risk of serious injury , when instructed to relieve pressure, do steps 1. – 3.; page 14. PROBLEM CAUSE SOLUTION Gas engine pulls hard (won’t start) Hydraulic pressure is too high Turn hydraulic pressure knob counterclockwise to lowest setting Gas engine does not start Switch OFF , low oil, no gasoline Consu[...]

  • Page 20

    20 309548 Graco W arranty Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception o f any special extended or limited warranty published by Gr[...]