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INSTRUCTIONS
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Direct-Drive Pressure Washers
2730
Model 244811, Series B with Briggs & Stratton 6.5 HP Motor
2700 psi (186 bar, 18.6 MPa) Operating Pressure
3000 psi (210 bar, 21.0 MPa) Maximum Working Pressure
2730
Model 244812, Series B with Honda 6.5 HP Motor
2700 psi (186 bar, 18.6 MPa) Operating Pressure
3000 psi (210 bar, 21.0 MPa) Maximum Working Pressure
3030
Model 244813, Series B
3000 psi (210 bar, 21.0 MPa) Operating Pressure
3300 psi (227.5 bar, 22.75 MPa) Maximum Working Pressure
3340
Model 244814, Series B
3300 psi (227.5 bar, 22.75 MPa) Operating Pressure
3600 psi (248 bar, 24.8 MPa) Maximum Working Pressure
3540
Model 244815, Series B
3500 psi (241 bar, 24.1 MPa) Operating Pressure
3800 psi (262 bar, 26.2 MPa) Maximum Working Pressure
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- -1441
ECOPYRIGHT 2001 GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
First choice when
quality counts.t
3300 Pressure Washer
Model 244814 Shown
309368
Rev. H
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Summary of Contents for Graco 244811
- Page 1 INSTRUCTIONS Direct-Drive Pressure Washers 2730 Model 244811, Series B with Briggs & Stratton 6.5 HP Motor 2700 psi (186 bar, 18.6 MPa) Operating Pressure 3000 psi (210 bar, 21.0 MPa) Maximum Working Pressure 2730 Model 244812, Series B with Honda 6.5 HP Motor 2700 psi (186 bar, 18.6 MPa) Operating Pressure...
- Page 2 Table of Contents Warning Symbol Symbols ........Warnings .
- Page 3 WARNINGS Fuel Hazard: Fuel is combustible. When spilled on a hot surface it can ignite and cause a fire. Do not fill fuel tank while engine is running or hot. Exhaust Hazard: Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Do not operate this equipment in a closed building.
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Page 4: Component Identification
Component Identification Hose Hose Rack (a)/Gun Holder (b) Gun and wand On/Off Engine Switch (side) Tip Storage Pressure Gauge (not shown) Engine Oil Fill High Pressure Hose Connection Pressure Unloader Oil Level Site Gauge Water Pump Oil Fill Garden Hose Adjustment Knob Connection 309368... - Page 5 Setup Shipping Damage Check the pressure washer for shipping damage. Notify the carrier immediately if there is any damage. Connect High- -Pressure Hose and Gun Connect the high--pressure hose between the pump outlet and gun inlet. Both of these connections are made with quick couplers. CAUTION Up to 100 ft (30 m) of 3/8”...
- Page 6 CAUTION Before you connect the garden hose to the pressure washer, check your local plumbing code regarding cross--connection to the water supply. If required, install a backflow preventer. If the inlet water pressure is over 60 psi (4.1 bar), a regulating water valve must be installed at the garden hose connection.
- Page 7 PRESSURE RELIEF Follow these instructions whenever you are instructed to relieve pres- sure, stop spraying for more than 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.
- Page 8 Operation Startup Always use this startup procedure to ensure that the pressure washer is started safely and properly. Always engage the gun trigger safety latch when you stop spraying. This reduces the risk of fluid injection or splashing in the eyes or on the skin if the gun is bumped or triggered accidentally. Always observe the CAUTIONS in this section to avoid costly damage to the pressure washer.
- Page 9 Turn on water supply. CAUTION Never run pressure washer without water. Costly damage to the pump will result. Always be sure the water supply is completely turned on before you run the pressure washer. Trigger the gun until a constant stream of water sprays from the tip indicating the air is purged from the system.
- Page 10 CAUTION Do not allow pressure washer to idle for more than 10 minutes. This causes the recirculating water to overheat and serious damage to pump. Turn off pressure washer if it will not be spraying at least every 10 minutes. If heated inlet water is used, reduce this time more. Do not operate pressure washer with inlet water screen removed.
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Page 11: Trigger Safety Latch
Trigger Safety Latch Always engage the safety latch when you stop spraying. disengaged engaged WARNING Always engage the trigger safety latch when you stop spraying even for a moment. The engaged, safety latch prevents the fun from being triggered accidentally by hand or when dropped or bumped. - Page 12 Chemical Injector Operation Follow Pressure Relief Procedure (page 7). Insert chemical filter (attached with clear tubing to chemical injector) into the container of chemical. Insert brass coupler into chemical injector. Install the black, large--orifice, chemical tip. (Instal- ling and Changing Spray Tips page 13). The large orifice of the chemical tip causes a drop in pressure that actuates the chemical injector.
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Page 13: Installing And Changing Spray Tips
Installing and Changing Spray Tips Spray tips have 4-- or 5--digit numbers on them. Spray Pattern Fan Angle Spray Tip The first two digits are the spray angle. Tip Number holding holes are provided on the chassis. 00XXX 0_ blaster (red) 15XXX 15_ (yellow) 25XXX... - Page 14 Shutdown, Flushing, and Storage D Before you store the pressure washer overnight or transport it, disconnect the water supply, and turn off the fuel supply valve. D After each use, wipe all surfaces of the pressure washer with a clean, damp cloth. 309368...
- Page 15 Long Term (more than 30 days)/Winter Storage Do not store unit outside where it can be exposed to rain, dirt or adverse weather condi- tions. Do not expose pressure washer to freezing temperatures or allow water to freeze in pressure washer components, causing the pump to lock--up. If this happens let pump thaw naturally in WARM ENVIRONMENT.
- Page 16 Parts for 2730 Pressure Washer Model 244811, Series A 8--12 33* 32* 38, 15 ti1309B 309368...
- Page 17 Parts for 2730 Pressure Washer Model 244811, Series A with 6.5 HP Briggs & Stratton motor Ref. Part Description Qty. Ref. Part Description Qty. 116299 100132 244749 101566 244767 801504 244779 197792 244782 116477 804511 244803 805535 116460 805536 244741...
- Page 18 Parts for 2730 Pressure Washer Model 244812, Series A, with Honda 6.5 HP Motor 8--12 38, 15 * internal replacement parts 309368...
- Page 19 Parts for 2730 Pressure Washer Model 244812, Series A with Honda 6.5 HP Motor Ref. Part No. Description Qty. Ref. Part No. Description Qty. 116298 100132 244749 101566 244767 801504 244779 197792 244782 116477 804511 244803 805535 116460 805536 244741 805537 116557 805538...
- Page 20 Parts for 3030/3340/3540 Pressure Washer Model 244813, Series A with Honda 9 HP Motor† Model 244814, Series A, with Honda 11 HP Motor Model 244815, Series A, with Honda 13 HP Motor 8--12 * internal replacement parts 39, 15 309368...
- Page 21 Parts for 3030/3340/3540 Pressure Washer Model 244813, Series A with Honda 9 HP Motor† Model 244814, Series A with Honda 11 HP Motor Model 244815, Series A with Honda 13 HP Motor Ref. Part No. Description Qty. Ref. Part No. Description Qty.
- Page 22 Notes 309368...
- Page 23 Sound Data Direct Drive Pressure Washer Models Sound Data Sound Data 2730 2730 3030 3340 3540 Briggs & Honda Motor Stratton Motor Sound Pressure 92.5 dB(A) 89.0 dB(A) 93.3 dB(A) 90.4 dB(A) 90.7 dB(A) Sound Level 106.8 dB(A) 103.3 dB(A) 107.6 dB(A) 104.7 dB(A) 105.0 dB(A)
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Page 24: Graco Standard 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.