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INSTRUCTIONS-PARTS LIST
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 RA TE
HYDRA-CLEAN 10:1 PRESIDENT – CART MOUNTED
P/N 800–413, Series A
1800 psi (124 bar) MAXIMUM WORKING PRESSURE
3.0 gpm (1 1 lpm) MAXIMUM FLOW RA TE
HYDRA-CLEAN 10:1 PRESIDENT – PORTABLE TANK MOUNTED
P/N 800–295, Series A
1800 psi (124 bar) MAXIMUM WORKING PRESSURE
3.0 gpm (1 1 lpm) MAXIMUM FLOW RA TE
GRACO INC. P.O. Box 1441 MINNEAPOLIS, MN 55440–1441
COPYRIGHT 1990, GRACO INC.
308–507
Rev B
Supersedes A
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Related Manuals for Graco Hydra-Clean 308-507
Summary of Contents for Graco Hydra-Clean 308-507
- Page 1 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 RA TE HYDRA-CLEAN 10:1 PRESIDENT –...
- Page 2 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, leaks or ruptured components can inject fluid through your skin and into your body and cause extremely serious bodily injury including the need for amputation.
- Page 3 HANDLE AND ROUTE HOSES CAREFULL Y. Do not pull on hoses to move the pressure washer. Do not use chemicals which are not compatible with the inner tube and cover of the hose. DO NOT expose Graco hose to temperatures above 200 (–40...
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Page 4: Installation
INSTALLATION AIR INLET CONNECTION PRESSURE REGULATOR CHEMICAL MOTOR INJECTOR Figure 1 Check for Shipping Damage The unit should be checked for any damage that may have occurred in shipping. Any damage should be noted and the carrier notified immediately. Set Up Connect the high pressure hose between the pump outlet and the gun inlet. -
Page 5: Operation
Be sure the water supply is fully turned on before starting the pump. DO N OT operate the pressure washer with the inlet water screen removed. This screen helps keep abrasive sediment out of the pump, which could clog or scratch the pump. - Page 6 5. Tip holding holes are provided on the chassis. CAUTION To avoid blowing the o–ring out of the coupler, due to the high pressure in the system, never operate the pressure washer without a tip securely mounted in the quick coupler. Figure 3 quick...
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Page 7: Shutdown, Flushing And Storage
Exhausted water supply. operation Fluid intake or piston valve worn. 1. If the pressure washer will be exposed to freezing temperatures, drain all water out of the pump. If it must be stored in freezing temperatures, flush the unit with a 50% anti–freeze solution. Relieve pressure. -
Page 8: Parts Drawing
PARTS DRAWING 800–412 5:1 Monark (Cart Mounted) Hydra–Clean Pressure Washer 308–507... -
Page 9: Parts List
PARTS LIST 800–412 5:1 Monark (Cart Mounted) Hydra–Clean Pressure Washer PART DESCRIPTION 224–044 CART (see instruction manual 308–136) 801–112 STRAINER, Garden Hose 801–110 ADAPTER, Garden Hose 801–111 NUT, Garden Hose 800–113 FILTER 100–896 BUSHING, Hex 3/4 X 1/2 176–393 ELBOW, Street 3/4 X 90 803–473 INJECTOR, Chemical... - Page 10 PARTS DRAWING 800–413 10:1 President (Cart Mounted) Hydra–Clean Pressure Washer 308–507...
- Page 11 PARTS LIST 800–413 10:1 President (Cart Mounted) Hydra–Clean Pressure Washer PART DESCRIPTION 224–044 CART (see instruction manual 308–136) 801–112 STRAINER, Garden Hose 801–110 ADAPTER, Garden Hose 801–111 NUT, Garden Hose 800–113 FILTER 100–896 BUSHING, Hex 3/4 X 1/2 176–393 ELBOW, Street 3/4 X 90 202–156 REGULATOR ASSEMBLY...
- Page 12 PARTS DRAWING 800–295 10:1 President (Tank Mounted) Hydra–Clean Pressure Washer 308–507...
- Page 13 PARTS LIST 800–295 10:1 President (Tank Mounted) Hydra–Clean Pressure Washer PART DESCRIPTION 206–842 PUMP, 10:1 President (see instruction manuals 306–816, 306–982) 800–139 CHEMICAL INJECTOR KIT (see instruction manual 308–513) 802–652 RIVET, Pop 803–119 COVER, Access 803–130 HINGE, Stainless Steel 801–702 CATCH 801–703 LATCH, Over Center...
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Page 14: Performance Chart
PERFORMANCE CHART 10:1 PRESIDENT PUMP DELIVERY Pumps may be operated continuously to shaded area. 5:1 MONARK PUMP DELIVERY Pumps may be operated continuously to shaded area. 308–507 /MIN f/MIN /MIN f/MIN LEGEND Outlet Pressure At 100 Lbs. Air Pressure Outlet Pressure At 70 Lbs. -
Page 15: Technical Data
3/4 in. garden hose (f) Wetted Parts High Pressure Hose Acrylonitrile and Buna–N cover and tube Pressure Washer Anodized aluminum, Aluminum or bronze alloys, Brass Copper, Nylon– (including fittings) Viton , Buna–N, Cotton phenolic, 303, 304, and 316 Stainless steel, Polymide–12... -
Page 16: Important Phone Numbers
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.