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INSTRUCTIONS
Important Safety Instructions
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G–Force Direct-Drive Pressure Washer
2525LD
Model 246601, Series A & Series B
2300 psi (159 bar, 15.8 MPa) Maximum Operating Pressure
2500 psi (172 bar, 17.2 MPa) Maximum Working Pressure
2626LD
Model 249065, Series A
2600 psi (179 bar, 17.9 MPa) Maximum Operating Pressure
2750 psi (191 bar, 19.0 MPa) Maximum Working Pressure
2525LD
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
ti6075a
ECOPYRIGHT 2003 GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
2626LD
309828N
ti3224b
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Related Manuals for Graco 246601
Summary of Contents for Graco 246601
- Page 1 2600 psi (179 bar, 17.9 MPa) Maximum Operating Pressure 2750 psi (191 bar, 19.0 MPa) Maximum Working Pressure 2525LD ti6075a GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 2626LD ECOPYRIGHT 2003 GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001 309828N ti3224b...
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Page 2: Table Of Contents
........Graco Phone Number . - Page 3 Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Do not operate this equipment in a closed building. EQUIPMENT MISUSE HAZARD: Misuse of pressure washer or accessories can cause the equipment to rupture or malfunction and result in serious injury. Do not alter or modify any part or factory–setting Check equipment daily.
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Page 4: Component Identification
Component Identification Garden Hose Connection Water Pump Oil Fill On/Off Engine Switch (side) Engine Oil Fill *Cart handle can be re- moved to create a com- pact profile for storage and transporting. Push in release button on each side of handle. (Fig. -
Page 5: Initial Setup
Check pressure washer for shipping damage. Notify carrier immediately if there is any damage. Engine is shipped without engine oil. Add Graco SAE 10W–30 engine oil (included) and confirm oil level is within an acceptable range according to the Honda Owner’s Manual (included). - Page 6 Do not exceed 104° F (40° C) inlet water temperature. Note: Water source must have a minimum flow rate equal to that of pressure washer. 309828 Installation ti7345a...
- Page 7 10 minutes, check or service the equipment, or install or clean the spray nozzle. 1. Engage trigger safety latch 2. Turn pressure washer off 3. Remove ignition cable from spark plug. 4. Shut off water supply. Disconnect from water.
- Page 8 Always observe the CAUTIONS in this section to avoid costly damage to pressure washer. If you use the Sandblaster Kit, see Sandblaster Kit Manual for detailed cleaning information.
- Page 9 HINT: Placing one foot on the pres- sure washer as a brace provides better leverage. NOTE: For easier starting, have one person start pressure washer while another triggers gun. D Do not allow pressure washer to idle more than 10 minutes.
- Page 10 Trigger Safety Latch Always engage the safety latch when you stop spraying. Always engage trigger safety latch when you stop spraying even for a moment. The engaged safety latch prevents the gun from being triggered accidentally by hand or when dropped or bumped.
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Page 11: Pressure Relief Procedure
Chemical Injector Operation 1. Follow Pressure Relief Procedure, page 7. 2. Push end of chemical injector hose over chemical injector fitting on pump. Place other end in container of chemical solution. ti3237b 3. Install the black, large–orifice, chemical tip. (Installing and Changing Spray Tips page 12). 4. -
Page 12: Installing And Changing Spray Tips
Installing and Changing Spray Tips Spray tips have 4– or 5–digit numbers on them. The first two digits are the spray angle. Tip holding holes are provided on the chassis. NOTE: The chemical injector tip is brass and has a large opening and a black plastic cap. 1. - Page 13 Shutdown, Flushing, and Storage 1. Remove chemical injector hose from pump, if attached. 2. Trigger gun for one minute to flush pump with clear water. 3. Engage trigger safety. TI3233A 4. For model 2525LD, adjust throttle to STOP position. Engine should turn off.
- Page 14 6. Remove trigger safety latch and trigger gun to relieve pressure. TI3234a 7. Remove high pressure hose from pump. Drain water from all components. ti3247b D After each use, wipe all surfaces of pressure washer with a clean, damp cloth. ti3245b 309828...
- Page 15 1. Attach one end of a 4 or 5–foot section of hose to pump inlet and other end in an antifreeze solution approx- imately 1–foot off the ground. 2. Pull pull–cord on engine until antifreeze comes out of pump outlet. Storage Location: 1. Store pressure washer in garage, basement or other area where it is protected from freezing temperatures. 309828...
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Page 16: Maintenance Chart
Perform Pressure Relief Procedure (page 7). Interval What to do Daily Clean water inlet screen and filter. Check engine and pump oil levels. Fill as necessary. Check gasoline level. Fill as necessary. After first Change engine break-in oil. Drain oil when warm. Use SAE 30 or 10W–30 detergent oil. 5 hours of operation Every 3... -
Page 17: Troubleshooting
Perform Pressure Relief Procedure (page 7). Problem Engine will not start or No gasoline in fuel tank or carburetor is hard to start. Low oil Throttle in STOP position (model 2525LD only) Water in fuel or old fuel Engine flooded or improperly choked Dirty air cleaner filter Spark plug dirty, wrong gap, or wrong type... - Page 18 Problem Packings are failing Scored, damaged, or worn plungers freq entl or frequently or Abrasive material in fluid being pumped prematurely prematurely Inlet water temperature too high Overpressurizing pump Excessive pressure due to partially plugged or damaged tip Pump running too long without spraying Running pump dry Strong surging at inlet Foreign particles in inlet or discharge...
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Page 19: Pump Service
Repair kits are available. See the Parts Lists (page 21). For the best results, use all parts in the kits. Perform Pressure Relief Procedure (page 7). Servicing Valves Discharge Valves: Disassembly 1. Remove valve cap. 2. Inspect valve cap o–ring for damage. Replace if necessary. - Page 20 Packings Disassembly 1. To access water seals for inspection or replace- ment, remove head of pump. Note: It is important to note the order in which the components of the packing stack are arranged and facing during disassembly. 2. Remove head bolts. 3.
- Page 21 Model 2525LD 23 24 43,44 Parts ti7343a 309828...
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Page 22: Warnings
249101 KIT, coupling, hose (see page NO TAG) 113418 O–RING Y Additional danger and warning tags and labels available free. z Repair parts for Honda Engine model GC160, 5 hp, can be identified and purchased by following the links on our website: www.graco.com. Qty. - Page 23 287137 PUMP (complete pump) 117784 [ Additional repair parts for AR North American pump model SJV2.5G25D–F7, can be identified and purchased by following the links on our website: www.graco.com. ti6080c 34, 35, 36, 37, 38 includes 1–19 OIL, pump 309828...
- Page 24 Model 2626LD 23 24 43,44 309828 Parts ti7344a...
- Page 25 NO TAG) 113418 O–RING Y Additional danger and warning tags and labels available free. z Repair parts for Honda Engine model GC190, 6 hp, can be identified and purchased by following the links on our website: www.graco.com. Qty. 309828...
- Page 26 287136 KIT, repair, unloader 287574 PUMP (complete pump) 117784 [ Additional repair parts for AR North American pump model SJV2.5G27–D2105, can be identified and purchased by following the links on our website: www.graco.com. ti6163b 34, 35, 36, 37, 38 includes 1–19 OIL, pump...
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Page 27: Technical Data
Working pressure range Operating Pressure Maximum Working Pressure Engine horsepower Maximum delivery (with nozzle) High pressure hose Chemical injector hose Weight, pressure washer only Weight: sprayer, hose and gun Dimensions Pump inlet fitting Storage temperature range* Operating temperature range Sound data *When pump is stored with non–freezing fluid. -
Page 28: Graco Phone Number
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. 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.