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308–507
INSTRUCTIONS-PARTS LIST
Rev B
Supersedes A
This manual contains IMPORTANT
WARNINGS and INSTRUCTIONS READ
AND RETAIN FOR REFERENCE
HYDRA-CLEAN MONARK, PRESIDENT
Pressure Washer
HYDRA-CLEAN 5:1 MONARK – CART MOUNTED
P/N 800–412, Series A
900 psi (62 bar) MAXIMUM WORKING PRESSURE
2.5 gpm (10 lpm) MAXIMUM FLOW RATE
HYDRA-CLEAN 10:1 PRESIDENT – CART MOUNTED
P/N 800–413, Series A
1800 psi (124 bar) MAXIMUM WORKING PRESSURE
3.0 gpm (11 lpm) MAXIMUM FLOW RATE
HYDRA-CLEAN 10:1 PRESIDENT –
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WARNING HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY. FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS. Read and understand all instruction manuals before operating equipment. FLUID INJECTION HAZARD General Safety Pressure Relief Procedure This pressure washer generates very high fluid pressure. To reduce the risk of serious bodily injury, including fluid Spray from the gun, leaks or ruptured components can injection and splashing in the eyes, or on the skin, always inject fluid through your sk
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EQUIPMENT MISUSE HAZARD chemical manufacturer’s literature for recommendations General Safety on additional protective equipment, such as a respirator. Any misuse of the pressure washer or accessories, such as overpressurizing, modifying parts, using incompatible System Pressure chemicals and fluids, or using worn or damaged parts, This sprayer can develop high operating pressures. Be can cause them to rupture and result in fluid injection, sure that all spray equipment and accessories are rated
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INSTALLATION AIR QUICK COUPLER MOTOR AIR INLET (800–295 ONLY) CONNECTION ADJUST- AIR ABLE PRESSURE NOZZLE REGULATOR (800–412 & 800–413) AIR PRESSURE CHEMICAL REGULATOR INJECTOR SPRAY GUN QUICK COUPLERS QUICK SPRAY COUPLER HOSE AIR CHEMICAL MOTOR INJECTOR Figure 1 Check for Shipping Damage CAUTION The unit should be checked for any damage that may If inlet water pressure is over 60 psi (4.1 bar) a have occurred in shipping. Any damage should be noted regulating water valve P/N 800–258 must be and
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STARTUP Use this procedure whenever starting the pressure eyes or on the skin if the gun is bumped or triggered washer to help insure that the unit is ready to operate and accidentally. starting is done safely. 5. ALWAYS observe the following CAUTIONS to avoid 1. Turn on the water supply. costly damage to the pressure washer. CAUTION CAUTION DO NOT run the pump dry , which will quickly Never run the unit dry. Costly damage to the pump will result. Always be sure the water supply is damage the pu
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Trigger Safety Latch Installing and Changing Spray Tips (800–295 only) WARNING WARNING To reduce the risk of serious bodily injury , To reduce the risk of serious bodily injury, including including fluid injection, splashing in the eyes or fluid injection or splashing in the eyes or onto the on the skin, ALWAYS engage the trigger safety skin, use extreme caution when changing spray latch whenever spraying stops, even for a tips. If a spray tip clogs while spraying, engage the moment. gun safety
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SHUTDOWN, FLUSHING AND STORAGE 1. If the pressure washer will be exposed to freezing WARNING temperatures, drain all water out of the pump. If it Pressure Relief Procedure must be stored in freezing temperatures, flush the To reduce the risk of serious bodily injury , unit with a 50% anti–freeze solution. Relieve including fluid injection and splashing in the eyes, pressure. Flush the pressure washer before using it or on the skin, always follow this procedure again to remove the anti–freeze. wh
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PARTS DRAWING 800–412 5:1 Monark (Cart Mounted) Hydra–Clean Pressure Washer 20 18 17 19 14 27 26 25 13 24 16 6 12 5 15 23 8 22 7 28 9 10 10 4 22 11 3 28 2 1 21 308–507
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PARTS LIST 800–412 5:1 Monark (Cart Mounted) Hydra–Clean Pressure Washer REF PART NO. NO. DESCRIPTION QTY 1 224–044 CART (see instruction manual 308–136) 1 2 801–112 STRAINER, Garden Hose 1 3 801–110 ADAPTER, Garden Hose 1 4 801–111 NUT, Garden Hose 1 5 800–113 FILTER 1 6 100–896 BUSHING, Hex 3/4 X 1/2 2 7 176–393 ELBOW, Street 3/4 X 90 1 8 803–473 INJECTOR, Chemical 1 9 150–287 ADAPTER, Reducing 3/8 X 1/4 1 10 801–090 QUICK COUPLER, Male 1/4 2 11 800–374 HOSE ASSEMBLY, w/Quick Couplers (inc
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PARTS DRAWING 800–413 10:1 President (Cart Mounted) Hydra–Clean Pressure Washer 22 23 15 10 18 17 14 20 21 10 6 11 9 29 8 28 6 27 7 26 5 4 3 2 12 25 19 24 21 19 13 24 1 16 308–507
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PARTS LIST 800–413 10:1 President (Cart Mounted) Hydra–Clean Pressure Washer REF PART NO. NO. DESCRIPTION QTY 1 224–044 CART (see instruction manual 308–136) 1 2 801–112 STRAINER, Garden Hose 1 3 801–110 ADAPTER, Garden Hose 1 4 801–111 NUT, Garden Hose 1 5 800–113 FILTER 1 6 100–896 BUSHING, Hex 3/4 X 1/2 2 7 176–393 ELBOW, Street 3/4 X 90 1 8 202–156 REGULATOR ASSEMBLY 3/8 X 3/8 (see instruction manual 307–204) 1 9 208–393 VALVE, Ball 3/8 X 3/8 (see instruction manual 307–068) 1 10 155–899
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PARTS DRAWING 800–295 10:1 President (Tank Mounted) Hydra–Clean Pressure Washer 3 7 3 62 27 3 28 5 12 32 33 2 11 13 50 41 10 34 9 3 6 1 8 26 35 36 58 16 59 20 61 29 19 30 18 31 17 35 15 37 14 60 52 49 38 38 40 42 21 23 41 46 52 50 52 30 51 47 22 44 45 48 43 308–507
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PARTS LIST 800–295 10:1 President (Tank Mounted) Hydra–Clean Pressure Washer REF PART REF PART NO. NO. DESCRIPTION QTY NO. NO. DESCRIPTION QTY 1 206–842 PUMP, 10:1 President 32 100–081 BUSHING, Hex 3/8 X 1/2 1 (see instruction manuals 33 801–795 BUSHING, Hex 1/2 X 3/4 1 306–816, 306–982) 1 34 155–699 ELBOW, Street 3/8 X 90 1 2 800–139 CHEMICAL INJECTOR KIT (see 35 801–123 CLAMP, Hose 2 instruction manual 308–513) 1 36 803–110 BRACKET, Pump Support 1 3 802–652 RIVET, Pop 10 37 801–788 HOSE BAR
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PERFORMANCE CHART 10:1 PRESIDENT PSI CFM BAR 3 M /MIN 80 50 2.0 70 60 40 1.6 50 30 1.2 40 LEGEND 30 20 .8 Outlet Pressure At 100 Lbs. Air Pressure 20 Outlet Pressure At 70 Lbs. Air Pressure 10 .4 10 Outlet Pressure At 40 Lbs. Air Pressure Air Consumption 0 0 0 At 100 Lbs. Air Pressure GPM Air Consumption 0 5 10 15 20 f/MIN At 70 Lbs. Air Pressure PUMP DELIVERY Air Consumption At 40 Lbs. Air Pressure Pumps may be operated continuously to shaded
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TECHNICAL DATA 5:1 MONARK 10:1 PRESIDENT 10:1 PRESIDENT (Cart Mounted) (Cart Mounted) (Tank Mounted) Air Pressure 40 to 180 psi (3 to 12 bar) 40 to 180 psi (3 to 12 bar) 40 to 180 psi (3 to 12 bar) Maximum Air Pressure To 300 psi (21 bar) 300 psi (21 bar) 300 psi (21 bar) Regulator Maximum Pump Air Pressure 180 psi (12 bar) 180 psi (12 bar) 180 psi (12 bar) Maximum Working Pressure 900 psi (62 bar) 1800 psi (124 bar) 1800 psi (124 bar) Maximum Flow Rate 2.5 gpm (10 lpm) 3.0 gpm (11 lpm) 3.0 gpm
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THE GRACO WARRANTY WARRANTY AND DISCLAIMERS Graco warrants all equipment manufactured by it 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. As purchaser’s sole remedy for breach of this warranty, Graco will, for a period of twenty four months from date of sale, repair or replace any part of the equipment proven defective. This warranty applies only when the equipment is installed, o
