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Pressure Washers Simpson® Power Shot Series Cold Water Direct Drive Pressure Washer Operator’s Manual www.simpsoncleaningsystems.com...
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INTRODUCTION Thank you for purchasing this Simpson® pressure washer. For over 40 years, Cleaning and Paint Professionals have relied on the superior quality of Simpson® for their pressure washing needs. Whether you purchased this machine to produce income or simply wanted the best pressure washer on the market today, we truly appreciate your business.
IMPORTANT SAFETY WARNINGS TO THE OWNER: This manual contains safety suggestions and important instructions regarding this equipment. The basic machine and fuel systems are explained. Use the information applicable to your particular machine. Read this manual thoroughly and retain for future reference. IMPORTANT Make certain that prior to operating the machine, the operator: •...
IMPORTANT SAFETY WARNINGS (cont.) IMPORTANT SAFETY INSTRUCTIONS WARNING - When using this product basic precautions should always be followed, including the following: FIRE & VENTILATION PRECAUTIONS - Using a pressure washer indoors CAN KILL YOU IN MINUTES. Engine exhaust contains carbon monoxide. This is a poison you cannot see or smell.
NEVER place your hand directly on the leak. - DO NOT tamper with unloader valve adjustment or alter engine speed. - DO NOT substitue any component parts on this machine. Use ONLY Simpson ® replacement parts as originally installed.
IMPORTANT SAFETY WARNINGS (cont.) Machine Warning Tags and Specification Plate FIG. 1.1 - INTERNATIONAL WARNING SYMBOLS LOCATED ON THE BELT GUARD OR FRAME: 1. Warning Symbol 2. Read Operating manual 3. Wear Eye Protection 4. Do not spray any person or animal 5.
Operating Instructions Reference the IMPORTANT SAFETY WARNINGS section of this manual before operating. Glossary of Terms Air Filter - Protects engine by filtering dust and debris out of intake air. Thermal Relief Valve - Cycles cool water through pump when water reaches 140°F. Warm water will discharge from pump onto ground.
Operating Instructions (cont.) Reference the IMPORTANT SAFETY WARNINGS section of this manual before operating. Machine Preparation 1. Check oil level in the pump and fill with proper grade of oil (Fig. 2.1-1) (See Pump Maintenance). 2. Check engine oil level and fill with proper grade oil if necessary (Fig.
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1. Connect discharge hose to machine outlet. (Fig. 2.2-1) 2. If optional low pressure downstream, in-line chemical injector is to be used (i.e. a Simpson SC 242 or 252 Series chemical injector) connect the injector at this time (Fig. 2.2-2). For instructions on connections and use, see in-line chemical injector operating instructions 3.
Operating Instructions (cont.) Reference the IMPORTANT SAFETY WARNINGS section of this manual before operating. Before Starting Machine DO NOT OPERATE GASOLINE AND DIESEL ENGINES IN ENCLOSED AREAS! OPERATE IN WELL VENTILATED AREAS ONLY! FIGURE 2.3 - GUNVALVE, EXTENSION, & NOZZLE 1.
Operating Instructions (cont.) Reference the IMPORTANT SAFETY WARNINGS section of this manual before operating. Pressure Washing WEAR PROPER FACE PROTECTION WHEN OPERATING A PRESSURE WASHER! 1. Select the cleaning nozzle or accessory best suited for the cleaning job. NOTE: Some accessory nozzles function as both a high pressure cleaning nozzle and low pressure chemical injector nozzle (i.e.
Cleaning Nozzles There are up to five different quick connect nozzle spray tips, four high pressure and one low pressure “Soap” nozzle. The operator can select a high pressure nozzle spray pattern which best suits the cleaning application. THE BLASTER: (RED) Provides a concentrated spot of high pressure water allowing you to be further from the surface being cleaned and to blast off stubborn material.
Cleaning With and Applying Detergent Reference the IMPORTANT SAFETY WARNINGS section of this manual before operating. IMPORTANT: Use detergents designed specifically for pressure washers. Household detergents could damage pump. To apply detergent follow these steps: 1. Prepare pressure washer detergent solution as required by manufacturer. 2.
Moving and Storage Instructions Moving or Transporting High pressure water can remain in the unit even after it has been shut off. Always relieve the pressure in the system immediately after shutdown. - Be sure fuel valve is closed. - Do not tilt unit more than degress from horizontal. - When transporting the unit in a vehicle, secure it in place to prevent shifting or tipping.
Proper pressure washer pump crankcase lubrication will help extend the working life of the machine. Follow these important recommended guidelines: - Change oil after initial 50 hour run-in period. Simpson® pump oil is recommended as the first choice. Change Simpson®...
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Pump and Unloader Valve Diagnosis u l f h t i A.P.R. parts and replace. d l i i v r . ) r Debris In Valves of Pump. Remove Valves and clean. Flush Manifold. Install Inlet Water Filter. Not Unloading. Leak in Gunvalve or Hose.
Pressure Washer Limited Warranty SIMPSON® CLEANING SYSTEMS, we distribute top quality industrial / commercial / personal pressure washers that are designed for heavy-duty use, maximum reliability, durability, and long life. Our pressure washers are built for all duty applications and steady use due to higher quality levels.
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Freight damage • Freeze damage • Damage caused by parts or accessories not obtained from / or approved by Simpson • Normal wear of moving parts or components affected by moving parts. Engines Covered by engine manufacturer warranty. See engine manual.
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