2.) Turn water supply OFF. 3.) Squeeze trigger to relieve system pressure. 4.) Remove garden hose. 5.) Remove pressure hose. Skin puncture hazard. High pressure fluid can inject under skin resulting in serious injury including amputation. Do not direct spray at people or animals. -If skin injection happens, seek IMMEDIATE surgical treatment. -Do not check for leaks with hand. Instead, use a piece of cardboard to check for leaks. -Do not use unit if exterior hose damage is evident. Make sure all

Filter Water Drain Coil Descaling In hard water areas, scale build-up within the heating coil will occur. Scale deposits will decrease the water temperature rise and may eventually clog the heating coil. 1. Mix scale remover in a 5 gallon bucket and elevate the bucket so it is higher than the pump. 2. Attach the high pressure hose to the high pressure water outlet on the machine. Do not hook up the spray gun. 3. Place the other end of the high pressure hose in the 5 gallon bucket. 4. Attach a sh

/Del. Valve Seat 6 73 1802 0279 Spring 1 6 3604 0017 Suct. /Del. Valve 6 74 1227 0051 Ring Nut 1 7 1802 0177 Spring 6 75 3622 0049 Stop Adjustable Nut 1 8 1205 0025 Suct. /Del. Valve Cage 6 76 0009 0367 Spring Spacer 1 9 1210 0048 O-Ring 6 77 2409 0148 Rod 1 10 3202 0315 Plug + O-Ring 6 78 0009 0365 Ring 1 11 3609 0088 Screw 3 79 1210 0613 O-Ring 1 12 1004 0012 Crankcase Flange 1 80 1210 0614 O-Ring 1 13 0402 0329 Aluminum Cover 1 81 0009 0366 Ring 1 14 1210 0386 O-Ring 1 82 0204 0071 Bushing 1

The supply hose should have a 3/4” inside diameter (ID) and be no longer than 50 feet. 2. The water supply pressure must be a minimum of 20 pounds per square inch (PSI) and a maximum of 125 PSI. The flow rate must be at least 3 gallons per minute (GPM). 3. Use a water softener if there is high mineral content in the water of your area. High mineral content causes excessive scale build-up in the coil/heat exchanger. 4. Un-roll the hose reel and then connect one end of the high pressure discharge

Depress trigger on gun and drain all water out of gun/lance. RV Antifreeze Funnel Hose Water Inlet Problem Solution Motor will not start SOLUTION: A,B Low/Surging pressure or no water flow SOLUTION: C,D,E,F,G,H No chemical injection SOLUTION: I,J,K,L Cause Solution A- Tripped GFCI cord Reset GFCI cord B- Tripped motor relay Reset motor C- Insufficient water supply See water supply section of this manual D- Plugged pump inlet filter See maintenance section of this manual E- Wrong nozzle Make sure

III.) Before Starting WARNING: Make sure all switches and controls are in the OFF position prior to plugging in the cord. DO NOT stand in water while plugging or unplugging electrical cord. WARNING: Use a UL recognized receptacle protected by a ground fault interrupter and extension cord of proper voltage and amperage at all times. 1. Connect electrical cord to specified NEMA receptacle. See page 4. WARNING: Check hoses, fittings, wand, trigger gun and fuel connections daily for signs of wear, c

Follow the chemical manufacturer’s recommendations. Understand all safety precautions and first aid for all chemicals. 1. Insert chemical suction line and strainer into a container of detergent. 2. Completely open the chemical control knob located on the chemical injector. 3. Insert the chemical application nozzle (Black). 4. Turn the chemical control knob to adjust the chemical concentration. Spray detergent onto the surface and allow it to soak. Chemicals need time (dwell time) to work properl

RING 3 32 90.3572.00 O-RING 3 33 52.0400.09 PISTON 3 34 96.7008.00 WASHER 3 VALVE KIT SEAL KIT 123 130 ITEM PART # QTY ITEM PART # QTY 4 90.3841.00 6 40 90.3612.00 1 5 36.2003.66 6 41 44.0800.70 1 6 36.2001.76 6 42 52.2166.70 1 7 94.7376.00 6 43 90.2622.00 1 8 36.2025.51 6 44 90.2620.00 1 45 51.1000.51 1 51 90.2617.00 1 ITEM PART # DESCRIPTION QTY 35 92.2216.00 NUT 3 40 90.3612.00 O-RING 3 41 44.0800.70 PACKING RETAINER 3 42 52.2166.70 INTERMEDIATE RING 3 43 90.2622.00 PACKING 3 44 90.2620.00 PA

-Different chemicals may interact dangerously with each other, always follow chemical manufacturer directions before switching chemicals. -Calculate the correct amount of chemical to mix, dispose of excess chemical per the manufacturer instructions. -Never spray flammable liquids. 6.) Risk of electrocution. Electricity can kill you. Keep water away from electrical outlets and electrical devices. 7.) Flying objects. Small particles may fly out while spraying. Wear safety glasses. Serious eye inju

-Different chemicals may interact dangerously with each other, always follow chemical manufacturer directions before switching chemicals. -Calculate the correct amount of chemical to mix, dispose of excess chemical per the manufacturer instructions. -Never spray flammable liquids. WARNING strainer diluted chemical pump inlet pump outlet pump 10 Maintenance and Storage Maintenance Mode Before performing any maintenance on the pressure washer, it must be placed in maintenance mode. 1.) Turn off en