Graco 2900 psi manual

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Table of contents for the manual

  • Page 1

    308524 Rev . K INSTRUCTIONS–P ARTS LIST INSTRUCTIONS This manual contains important warnings and information. READ AND KEEP FOR REFERENCE. Belt-Drive Pressure W ashers 2545 Model 800629, Series B 2500 psi (17.2 MPa, 172 bar) Operating Pressure 2900 psi (20 MPa, 200 bar) Maximum Working Pressure 3040 Model 800632, Series B 3000 psi (20.6 MPa, 206 [...]

  • Page 2

    2 308524 T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pressure Relief Procedure 5 . . . . . . . . . . . . . . . [...]

  • Page 3

    308524 3 W ARNING MOVING P ARTS HAZARD Moving parts, such as the drive belt, can pinch or amputate fingers. D Keep clear of moving parts when you start or operate this equipment. D Do not operate the pressure washer without all guards and interlocks installed and functioning. HAZARDOUS FLUIDS Improper handling of hazardous fluids can cause serious [...]

  • Page 4

    4 308524 Setup high-pressure hose connection hose rack inlet water connection 3/4” garden hose gun hose TI1262A Check for Shipping Damage Check the pressure washer for shipping damage. If anything is damaged, notify the carrier immediately . Set Up Connect the high-pressure hose between the pump outlet and the gun inlet. Both of these connections[...]

  • Page 5

    308524 5 Pressure Relief Procedure INJECTION HAZARD The system pressure must be manually relieved to prevent the system from spraying accidentally . T o reduce the risk of an injury from accidental spray from the gun, splashing fluid, or moving parts, follow the Pressure Relief Procedure when you D Are instructed to relieve the pressure D Stop spra[...]

  • Page 6

    6 308524 Operation 6. Pull the starter rope to start the engine. Brace one foot on the pressure washer cart, and pull the starter rope out quickly . CAUTION Do not allow the starter rope to snap back against the engine. Let the rope recoil gently to prevent damage to the recoil mechanism. NOTE: For easier starting, have one person start the pressur[...]

  • Page 7

    308524 7 Operation W ater Sandblasting W ater Sandblasting Kit 244766 is available for abrasive cleaning of stubborn dirt and paint. The kit requires a sandblasting tip, sold separately as follows: D 2545 pressure washer uses sandblasting tip 805325. D 3040 pressure washer uses sandblasting tip 805317. D 3235 pressure washer uses sandblasting tip 8[...]

  • Page 8

    8 308524 Pump Service Repair kits are available. See Pump Repair Kits on page 13. For the best results, use all parts in the kits. Relieve the pressure (see page 5) before you proceed with service. NOTES: D The following metric wrenches are needed: 10 mm, 13 mm, and 30 mm. D There are two tool kits to aid in servicing the pump. Kit 800298 is used t[...]

  • Page 9

    308524 9 Pump Service 6. Lightly grease the retaining screw and the outer end of the plunger . Place the washer , o-ring, and backup ring around the screw , and install the screw through the plunger . T orque to 14.4 ft-lb (19.5 N S m). NOTE: If you plan to replace the packings, See Servicing the V -Packings at right. 7. Lubricate the outside of ea[...]

  • Page 10

    34 84 19 67 51 18f 36 84 83 67 43 44 5 39 55 42 45 46 47 49 41 28 11 18a 12 13 15 14 84 85 84 55 7 4 84 55 15 86 2 22 9 84 2 86 25 9 84 10 18e 18g 18b 18d 18c 18 18h 29 30 31 32 17 38 37 48 67 6 67 26 04604B 33 94 95 69 21 87 93 73 74 70 79 78 77 76 80 81 82 88 89 71 55 96 23 1 10 308524 Pressure W asher Parts Model 800629, Series B: 2545 Pressure [...]

  • Page 11

    308524 1 1 Pressure W asher Parts Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 1 244450 GUN & W AND ASSEMBL Y 1 2 100023 W ASHER, flat; 3/8 4 4 801539 BUMPER 1 5 803926 BEL T GUARD 1 6 803534 LABEL, ID 1 7 800676 CHASSIS 1 9 100214 W ASHER, lock; 5/16 3 10 801550 WHEEL, pneumatic 2 1 1 801612 W ASHER, flat; 1/2 2 12 8[...]

  • Page 12

    12 308524 Pump Parts Pump Model 803297 used on 2545 Pressure W asher Pump Model 803737 used on 3040 and 3235 Pressure W ashers 19 12 12 13 14 20 18 39 40 14 15 41 21 23 22 24 32 33 26 28 27 29 25 34 35 36 38 37 31 31 30 10 9 8 7 6 5 4 53 54 51 52 3 2 11 9 10 11 45 44 47 46 57 43 42 16 17 1 22 15 56 Kit 28 04608b[...]

  • Page 13

    308524 13 Pump Parts Ref. No. Part No. Description Qty Ref. No. Part No. Description Qty 1 801467 MANIFOLD 1 2 801468 SCREW , cap, hex hd 8 3 801469 W ASHER, lock 8 4 KIT 1 O-RING 5 KIT 1 SEA T , valve 6 KIT 1 PLA TE, valve 7 KIT 1 SPRING 8 KIT 1 GUIDE, valve 9 KIT 4 O-RING 10 KIT 4 CAP 1 1 KIT 1 V AL VE ASSEMBL Y (includes 4 to 8) 12 803283 SCREW [...]

  • Page 14

    14 308524 T roubleshooting Relieve the pressure (see page 5) before you proceed with troubleshooting. PROBLEM CAUSE SOLUTION Engine not starting or hard to start No gasoline in fuel tank or carburetor Low oil Start/Stop switch in STOP position W ater in fuel, or old fuel Engine flooded or improperly choked Dirty air cleaner filter Spark plug dirty [...]

  • Page 15

    308524 15 T echnical Data 2545 Model 800629 3040 Model 800632 3235 Model 800634 Engine (4 cycle, air cooled) 1 1 HP Honda OHV 1 1 HP Honda OHV 1 1 HP Honda OHV Gasoline tank capacity 6.9 quarts (6.5 liters) 6.9 quarts (6.5 liters) 6.9 quarts (6.5 liters) W ater pump maximum operating pressure 2500 psi (17.2 MPa, 172 bar) 3000 psi (21 MPa, 207 bar) [...]

  • Page 16

    16 308524 Graco Standard 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 to the original purchaser for use. With the exception of any special extended or limited warranty published by Graco, Graco will, for a peri[...]