Page 2 - WARNING; HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY.; General Safety
308–507 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 This pressure washer generates very high fluid pressure. Spray from the gun, le...
Page 3 - EQUIPMENT MISUSE HAZARD; HOSE SAFETY; ALL FLUID HOSES MUST HA VE STRAIN RELIEFS; MOVING PARTS HAZARD; Pressure Relief Procedure; TERMS; IMPORTANT
308–507 3 EQUIPMENT MISUSE HAZARD General Safety Any misuse of the pressure washer or accessories, such as overpressurizing, modifying parts, using incompatible chemicals and fluids, or using worn or damaged parts, can cause them to rupture and result in fluid injection, splashing in the eyes or on ...
Page 4 - INSTALLATION
308–507 4 INSTALLATION Figure 1 SPRAY GUN SPRAY HOSE QUICK COUPLERS QUICK COUPLER (800–295 ONLY) ADJUST- ABLE NOZZLE (800–412 & 800–413) AIR INLET CONNECTION AIR MOTOR CHEMICAL INJECTOR QUICK COUPLER AIR MOTOR AIR PRESSURE REGULATOR CHEMICAL INJECTOR AIR PRESSURE REGULATOR Check for Shipping Dam...
Page 5 - STARTUP; CAUTIONS; CAUTION; OPERATION
308–507 5 STARTUP Use this procedure whenever starting the pressure washer to help insure that the unit is ready to operate and starting is done safely. 1. Turn on the water supply. CAUTION Never run the unit dry. Costly damage to the pump will result. Always be sure the water supply is completely t...
Page 7 - SHUTDOWN, FLUSHING AND STORAGE; MAINTENANCE; TROUBLESHOOTING CHART
308–507 7 SHUTDOWN, FLUSHING AND STORAGE WARNING Pressure Relief Procedure To reduce the risk of serious bodily injury , including fluid injection and splashing in the eyes, or on the skin, always follow this procedure whenever you stop spraying for more than 10 minutes, when shutting down, and befo...
Page 8 - PARTS DRAWING; Pressure Washer
308–507 8 PARTS DRAWING 800–412 5:1 Monark (Cart Mounted) Hydra–Clean Pressure Washer 1 2 3 4 5 6 16 15 8 9 10 7 20 18 17 14 13 27 26 25 24 12 23 10 22 28 11 21 22 28 19
Page 9 - PARTS LIST; REF PART; (see instruction manuals
308–507 9 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, ...
Page 14 - PERFORMANCE CHART
308–507 14 PERFORMANCE CHART 10:1 PRESIDENT PUMP DELIVERY PSI GPM CFM 50 40 30 20 10 0 2.0 1.6 1.2 .8 .4 0 80 70 60 50 40 30 20 10 0 BAR Pumps may be operated continuously to shaded area. f/MIN M 3 /MIN PUMP OUTLET PRES SURE AIR CONSUMPTION Outlet Pressure At 100 Lbs. Air Pressure Outlet Pressure At...
Page 16 - THE GRACO WARRANTY; IMPORTANT PHONE NUMBERS
308–507 16 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 bre...