OPERATOR’S MANUAL MODEL # RG-253037 ORDER # 1.107-236.0 To locate your local Shark Commercial Pressure Washer Dealer nearest you, visit www.shark-pw.com 9.801-592.
CONTENTS Important Safety Information.................................................................4-6 Component Identification.......................................................................... 7 Assembly Instructions............................................................................... 8 Operating Instructions.........................................................................9-10 Detergent and General Operating Techniques.......................................
PRESSURE WASHER OPERATOR’S MANUAL INTRODUCTION & IMPORTANT SAFETY INFORMATION Thank you for purchasing this Pressure Washer. We reserve the right to make changes at any time without incurring any obligation. WARNING WARNING:This machine exceeds 85 db appropriate ear protection must be worn. Owner/User Responsibility: The owner and/or user must have an understanding of the manufacturer’s operating instructions and warnings before using this pressure washer.
WARNING TRIGGER GUN KICKS BACK - HOLD WITH BOTH HANDS 15. Be certain all quick coupler fittings are secured before using pressure washer. WARNING WARNING: Risk of injury. Disconnect battery ground terminal before servicing. 8. When in use , do not place machine near flammable objects as the engine is hot. 9. Oil burning appliances shall be installed only in locations where combustible dusts and flammable gases or vapors are not present. Do not store or use gasoline near this machine. 10. Use No.
PRESSURE WASHER OPERATOR’S MANUAL IMPORTANT SAFETY INFORMATION WARNING RISK OF INJURY FROM FALLS WHEN USING LADDER. WARNING: Be extremely careful when using a ladder, scaffolding or any other relatively unstable location. The cleaning area should have adequate slopes and drainage to reduce the possibility of a fall due to slippery surfaces. 21. Do not allow acids, caustic or abrasive fluids to pass through the pump. 22. Never run pump dry or leave spray gun closed longer than 1-2 minutes. 23.
Garden Hose (not included) PRESSURE WASHER COMPONENT IDENTIFICATION Spray Gun OPERATOR’S MANUAL High Pressure Hose Inlet Screen Trigger Detergent Bucket (not included) Pump Pressure Nozzle Detergent Injector Pump Protector Starter Grip Dipstick Pump — Develops high pressure. Starter Grip— Used for starting the engine manually. Spray Gun — Controls the application of water and detergent onto cleaning surface with trigger device. Includes safety latch.
PRESSURE WASHER OPERATOR’S MANUAL ASSEMBLY INSTRUCTIONS Alignment Holes Gun & Hose Hanger Knob Nut Handle Bolt Frame Assy. STEP 1: Attach the handle to the frame of the pressure washer. Note: It may be necessary to move the handle supports from side to side in order to align the handle so it will slide over the frame supports. STEP 2: Insert the carriage bolt through the holes from the back of the unit and attach a knob from the front of the machine. Tighten Knobs with by hand.
PRESSURE WASHER OPERATING INSTRUCTIONS Oil Dipstick OPERATOR’S MANUAL CAUTION! Engine Shipped without oil. Before starting engine, fill with oil included. Do not over-fill. STEP 1: Check engine oil level. Oil level should be level with the bottom of the oil filler neck. Be sure the machine is level when checking the oil level. (Refer to the engine's operating manual included with machine.) We recommend that the oil be changed after the first 5 hours of use, then once every 50 hours.
OPERATOR’S MANUAL PRESSURE WASHER OPERATING INSTRUCTIONS STEP 9: Pull the starter grip. If the engine fails to start after 2 pulls, squeeze the trigger gun to release pressure and repeat step. Return starter gently. After the engine warms up enough to run smoothly, move choke to run position and throttle to fast position. CAUTION: Small engines may kick back. Do not hold pull starter grip tightly in hand.
WARNING WARNING: Some detergents may be harmful if inhaled or ingested, causing severe nausea, fainting or poisoning. The harmful elements may cause property damage or severe injury. Strainer Detergent Injector Soap Nozzle High Pressure Hose CLEANING TIPS Pre-rinse cleaning surface with fresh water.
OPERATOR’S MANUAL PRESSURE WASHER SHUTTING DOWN AND CLEAN-UP On-Off Switch STEP 1: Remove detergent suction tube from container and insert into one gallon of fresh water. Slide nozzle forward for low pressure or to connect black detergent nozzle. Pull trigger on spray gun and siphon water for one minute. STEP 3: Turn off water supply. STEP 2: Turn off the engine. Pump Water Inlet Discharge Nipple Safety Latch STEP 4: Press trigger to release water pressure.
PROBLEM POSSIBLE CAUSE SOLUTION LOW OPERATING PRESSURE Insufficient water supply. Closed faucet. Inlet hose kinked Use larger garden hose; clean inlet water screen. Open faucet. Clogged inlet hose strainer Check plumbing system for leaks. Retape leaks with teflon tape. Faulty or mis-adjusted unloader valve Adjust unloader for proper pressure. Install repair kit when needed. Call local distributor. Worn packing in pump Call Dealer Customer Support.
PRESSURE WASHER Troubleshooting Guide TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION ENGINE OPERATES FOR 15 MINUTES THEN STOPS Not enough gas or engine oil Fill tank with gas. Check oil level. Vapor lock developed by heat of day Keep gas tank full to avoid vapor locking. Obstruction in fuel filter Clean or replace fuel filter. ENGINE LACKS POWER Dirty air filter Replace air filter. ENGINE FALTERS Choke is opened too soon Move choke to halfway position until engine runs smoothly.
This pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform maintenance more often under severe conditions.
PRESSURE WASHER HOSE & SPRAY GUN ASSEMBLY 2 OPERATOR’S MANUAL 3 1 4 HOSE & SPRAY GUN ASSEMBLY PARTS LIST ITEM PART NO. DESCRIPTION QTY 1 8.753-423.0 HOSE, HP DN6 25 FT, 3600PSI M22 2 9.112-012.0 AL BIT101 TRIGGER GUN 1 3 9.112-533.0 Lance-AL Quick Connect-Male 3000 psi 1 4 9.104-024.0 QUICK CONNECT NOZZLE KIT (030) 1 1 16 9.801-592.0 • RG • Rev.
Check engine oil level before first use of your new pressure washer. Date Oil Changed Month/Day/Year Estimated Operating Hours Since Last Oil Change Date Oil Changed Month/Day/Year Estimated Operating Hours Since Last Oil Change PRESSURE WASHER OIL CHANGE RECORD OPERATOR’S MANUAL 17 9.801-592.0 • RG • Rev.
® www.shark-pw.com Form #9.801-592.0 • RG • Revised 02/14 • Printed in U.S.A.
