M1573001A Item Numbers: 1573001,1573011 1573021 TM Owner’s Manual Pressure Washer: Machine that cleans dirty surfaces with high pressure water. WARNING Read this manual. Serious injury or death can result if safety instructions are not followed. Pump is shipped with oil. - Remove shipping tape from pump oil fill cap. (Cat Pumps) - Remove shipping plug and install vented fill cap. (Comet Pumps) - See pump oil cap section of this manual. Closely inspect all components.
Hazard Signal Word Definitions 2
Table of Contents Important Safety Instructions……………………….... Warning Label Locations……………………………... Assembly Instructions……………………………………. Machine Component Identification……………………… Pump Oil Cap and Pump Component Identification….. Operation Instructions……………………………….... Water Supply……………………………………….... Start-Up/Shut-Down Instructions………………….. Spray Gun Safety Lock and Attaching the Lance.. Installing Nozzles and Quick Connect hoses…….. Applying Chemicals…………………………………. Maintenance and Storage…………………………….
Important Safety Instructions WARNING -Risk of Injection or Injury to Persons - Do Not Direct Discharge Stream at Persons. - Do not use a hose if exterior damage is evident. -Risk of explosion. - Do not spray flammable liquids. - Do not operate in a flammable environment. CAUTION -Gun kicks back. Hold with both hands. -To reduce the risk of injury, read operating instructions carefully before use. WARNING - When using this product basic precautions should always be followed, including the following: 1.
Grounding Instructions This product must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electrical shock. This product is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.
Warning Label Locations START-UP INSTRUCTIONS 1. Attach garden hose. 2. Attach pressure hose. 3. Attach gun and lance. 4. Turn water supply ON. 5. Squeeze trigger to purge air from pump. 6. Insert nozzle. 7. Plug in power cord, reset the GFCI, start motor. SHUT-DOWN INSTRUCTIONS 1. Turn motor OFF. 2. Unplug the power cord. 3. Turn water supply OFF. 4. Squeeze trigger to relieve system pressure. 5. Remove garden hose. 6. Remove pressure hose. WARNING Gun kicks back. Hold with both hands.
Assembly Instructions I.) Unpack Your pressure washer is shipped in one box. Separate and identify the components found in both boxes. Motor/Pump/Base Assembly Lance Handle Spray Gun Pressure Hose Hardware Bag * Figures shown are for representation only. Actual components will vary by model.
Assembly Instructions I.
Assembly Instructions III.) Handle Assembly 1.) 2.) 3.) 4.) 5.) Attach handle to base with two carriage bolts and t-handle knobs. Spin a flange nut backwards onto two hose hooks and each gun hook. (see hook detail) Mount the hose hooks and gun hooks onto the handle as shown. Insert grommets into the holes on the handle nameplate. Press nozzles into grommets according to the colors indicated on the handle decal.
Machine Component Identification 1.) Handle. Designed for easy cart movement. 2.) Hose Hook. Store hose on hook. 3.) Pressure Hose. Attach quick couplers to gun and water outlet. 4.) Chemical Hose. Submerge in cleaning solution. 5.) Water Pump. Inspect for loose/broken parts prior to each use. 6.) Motor. Leeson motor provides years of reliable use. 7.) Gun Hook. Store gun on hook. 8.) Nozzles. 9.) Spray Gun. Always use two hands for safe operation. 10.) Trigger.
Pump Component Identification 1573001 1573011 & 1573021 Operation Instructions Water Supply 1.) Make sure the water supply is clean. Debris can cause excess pump wear and reduce performance. 2.) An insufficient water supply will damage your pump. Make sure the water supply is steady and is 20% over the rated flow of your pump. Use a stopwatch to time how long it takes to fill a 5 gallon bucket with your garden hose. The bucket must fill faster than the times listed in the table below.
Operation Instructions START-UP INSTRUCTIONS 1. Attach garden hose. 2. Attach pressure hose. 3. Attach gun and lance. 4. Turn water supply ON. 5. Squeeze trigger to purge air from pump. 6. Insert nozzle. 7. Plug in power cord 8. Reset the GFCI button on the cord 9. Start motor. SHUT-DOWN INSTRUCTIONS 1. Turn motor OFF. 2. Unplug the power cord. 3. Turn water supply OFF. 4. Squeeze trigger to relieve system pressure. 5. Remove garden hose. 6. Remove pressure hose. WARNING Skin puncture hazard.
Operation Instructions Spray Gun Safety Lock When not spraying, use the spray gun safety lock to prevent accidental high pressure discharge. spray gun spray gun safety lock * Note: Depending on model, gun may appear differently. Attaching the Lance lance spin-on coupler Tighten spin-on coupler hand tight. Note: The o-rings make the seal so there is no need to tighten with a wrench.
Operation Instructions Installing Nozzles To install a nozzle pull back the collar and push the nozzle into the coupler. Once the connection is made, pull on the nozzle to make sure it is secure. nozzle coupler lance collar collar completely pushed out. collar NOT completely pushed out. CORRECT INCORRECT WARNING Flying objects. Make sure nozzle is secure before squeezing trigger. If nozzle is not secure it will become a projectile. Serious injury can occur.
Operation Instructions Applying Chemicals 1.) Install the black nozzle when applying chemicals onto the cleaning surface. 2.) Start the pressure washer according to the start-up instructions. 3.) Submerge the chemical hose in cleaning solution. (See Pump Component Identification section for chemical injector location.) 4.) Squeeze the spray gun trigger. The chemical injector will draw the chemical into the water stream. 5.) Apply chemicals evenly onto the cleaning surface.
Maintenance and Storage Maintenance Mode Before performing any maintenance on the pressure washer, it must be placed in maintenance mode. 1.) Turn off motor and unplug cord. 2.) Turn off water supply. 3.) Squeeze trigger to relieve system pressure. Maintenance Schedule What to Check Inlet Filter When To Check Each Use Pressure Hose Each Use Bolts Pump Oil Each Use After 1st 50hrs, then 3mo/500hr What to Do Visually inspect and clean inlet filter with clear water.
Maintenance and Storage Pump Oil Change 1.) Place a suitable container below the pump to catch the used oil, then remove the oil fill cap and oil drain plug. 2.) Allow the used oil to drain completely, then reinstall the drain plug and tighten securely. 3.) Please dispose of used oil in a manner that is compatible with the environment. We suggest you take used oil in a sealed container to your local recycling center or service station for reclamation.
Maintenance and Storage Winter Storage Protect your pump, hose and gun from freezing. Items needed: 12” piece of garden hose or equivalent, funnel and RV antifreeze (approximately 6 oz.) 1.) Follow the storage instructions listed above. 2.) Make sure the motor start switch is OFF. 3.) Attach the garden hose with funnel to the pump inlet (see illustration). 4.) Pour RV antifreeze into the funnel, run motor until antifreeze comes out the pump outlet. 5.) Drain all water from the high pressure hose.
Troubleshooting Problem Motor will not start Low/Surging pressure or no water flow No chemical injection Cause A- Tripped GFCI cord B- Tripped motor relay C- Insufficient water supply D- Plugged pump inlet filter E- Wrong nozzle F- Plugged nozzle G- Worn nozzle H- Leak in pressure hose I- Wrong nozzle J- Back pressure from extra long discharge hose K- Leak in chemical siphon hose L- Chemical strainer not submerged SOLUTION: A,B SOLUTION: C,D,E,F,G,H SOLUTION: I,J,K,L Solution Reset GFCI cord Reset motor
Specifications 1573001 PSI (bar) GPM (l/min) Max Water Temp Dimensions LxWxH Weight 1573021 PSI (bar) GPM (l/min) Max Water Temp Dimensions LxWxH Weight 1700 (117) 1.5 (5.7) 140°F (60°C) 34” x 21” x 38” (864mm x 534mm x 965mm) 95 lb (44kg) 1573011 PSI (bar) GPM (l/min) Max Water Temp Dimensions LxWxH Weight 2000 (138) 1.5 (5.7) 140°F (60°C) 34” x 21” x 38” (864mm x 534mm x 965mm) 115 lb (44kg) 2750 (190) 2.5 (9.
Wiring Diagram 21
Part Explosion M1573001 Rev - A 22
Part Explosion M1573001 Rev - A ITEM # PART # 1 2 3 4 5 6 38509 778065 35198 778059 38510 38578 778125 778129 2278 305200 38524 777915 777914 2212 777165 778146 778147 38523 779166 777904 778150 38530 2215 778128 778132 778140 778141 778142 777616 777617 778670 779402 778154 38518 38584 777347 777915 35918 38596 777340 777834 777165 777855 5260 38527 313107 38526 778070 778151 778152 7 8 9 10 11 12 13 14 15 16 17 18 19 20 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 DESCRIPTION Threaded Gun
*This page is to help ensure that the factory includes all components in the manual bag.
