SERIES COMMERCIAL HOT WATER WASHER User Manual 85.610.
TABLE OF CONTENTS INTRODUCTION & PRODUCT INFO HOT WATER PRESSURE WASHER Introduction & Product Info 3 4 Important Safety Warnings & Symbols Getting to Know Your Washer 7 Product Features & Components Diagram Before Starting The Unit 8 Pre-Operation Safety & Inspection Procedures Quick-Connect Nozzle Review 9 Spray Tip Overview & Applications Connecting To Water Supply 10 Water Supply & Pump Cooling Start-Up & Operation 11 12 Start-Up Procedure Preparation Starting The Unit Hot Water Operatio
IMPORTANT SAFETY WARNINGS IMPORTANT SAFETY WARNINGS WARNING This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. Serious injury or death may occur from a fire caused by a muffler spark. Serious injury or death may occur if system safety’s are not properly maintained. This is indicates a hazard which, if not avoided, will result in serious injury or death.
IMPORTANT SAFETY WARNINGS GETTING TO KNOW YOUR WASHER HOT WATER PRESSURE WASHER WARNING Serious injury may occur from touching the gasoline engine, muffler, or heat exchanger. These areas can remain hot for some time after the pressure washer is shutdown. OIL / DIESEL FIRED • Never allow any part of your body to contact the gasoline engine, muffler, or heat exchanger.
CONNECTION OF Q.C. NOZZLES BEFORE STARTING THE UNIT QUICK-CONNECT NOZZLE PRE-OPERATION SAFETY 1. This unit should only be placed on a level surface to ensure proper lubrication for the water pump while operating. Placing the unit on a level surface will also ensure that fuel, oil, and other fluids don’t spill during operation. NEVER spray water directly on the unit. 2. Do not use unit in an area: a. with insufficient ventilation. b. where there is evidence of oil or fuel leaks. c.
CONNECTING TO WATER SUPPLY WATER SUPPLY INITIAL START-UP & OPERATION START-UP AND OPERATION (COLD WATER) 1. Select a water supply hose which is a quality grade of garden hose measuring at least 3/4” ID and no longer than 50 feet. 2. Check the water inlet strainer to ensure it is clean and free of any obstructions. As a strainer becomes obstructed, it restricts the flow of water to the pump. This can result in cavitations which will prematurely cause failure of pump components. a.
START-UP & OPERATION (CONT.) 6. Attach the other end of the high pressure hose to high pressure outlet (“A” on diagram below) on pump. Pull down on collar of quick-connect, slide onto pump and let go of collar. Note that some pumps require the hose to be threaded on. Tug on the hose to ensure connection is secure. A B triplex pump *Pump Uses SAE30 Non-Detergent Mineral Oil 7. Turn water supply on if you have not already done so.
SHUTTING DOWN & STORAGE SHUTTING THE UNIT DOWN 1. Move the burner switch to the “OFF” position. 2. Squeeze the trigger and discharge the water for three minutes to cool the heat exchanger and high pressure hose. Insufficient cool-down periods for the high pressure hose will cause excessive wear and eventual rupture of the hose. 3. Do not close the choke to stop the engine. Backfire or engine damage may occur. 4. Move the engine key switch to the OFF position. 5.
MAINTENANCE SCHEDULE PROCEDURE Check engine oil level DAILY 9 MONTHS 12 MONTHS SYMPTOM Engine will not start X X X X X X X X PROBABLE CAUSE Oil leak inspection X Fuel leak inspection X Water leak inspection X Hose inspection X Water inlet screen inspection X X Replace fuel filter X X X REMEDY Various engine problems Refer to the Engine Manual accompanying your unit. Unit components are frozen. Allow to thaw.
TROUBLESHOOTING Water flows Trigger gun is malfunctioning. from the nozzle when the trigger gun is locked in the “OFF” position Repair or replace. Blower motor will not run. (Burner will not ignite without blower running) Burner/Blower motor malfunction. Repair or replace. Belt broken or slipping on generator. Adjust or replace as necessary. Blower runs, but burner will not ignite. Switch is not in “Burner” position. Check switch position. Thermostat knob is OFF. Check thermostat knob position.
UNIT BREAKDOWN PARTS REFERENCE LIST HOUR METER TACH / HOUR ON OFF OFF THERMOSTAT BURNER EAKDOWN 29 19 20 4 28 25 11 23 1 24 2 3 34 33 10 5 8 9 7 16 20 6 ITEM PART NUMBER DESCRIPTION QTY. 1 85.600.220 Frame 1 2 N/A Engine, 13 HP, 389cc (GX390 2QNR) 1 2 85.578.150 Engine, 420cc Powerease Engine 1 3 59.000.000 Hot Water Coil Assy, 4 GPM 1 - 59.000.117 Top Cap Coil Insulation 1 - 59.000.116 Bottom Coil Insulation 1 4 85.205.
UNIT BREAKDOWN PARTS REFERENCE LIST HOUR METER TACH / HOUR ON OFF OFF THERMOSTAT BURNER 25 23 39 7 23 1 8 38 11 37 27 32 13 14 10 12 15 41 9 16 17 22 ITEM NO. 1 7 8 9 10 ITEM PART NUMBER DESCRIPTION QTY. 1 85.600.220-01 Frame Sub Assy 1 7 85.600.220-02R2 Handle 1 8 85.600.220-09 Front Decal 1 9 85.600.220-10 Axle 2 10 85.600.220-11 Battery Tray 1 11 85.600.220-12 Burner Control Box (ON/OFF Switch, Temp Control, Hour Meter) 1 PART NUMBER85.600.220-01 85.
Section: Replacement Parts Replacement Parts BURNER BREAKDOWN 20 23 23 23 20 22 19 17 15 17 16 19 16 18 15 10 1213 12 11 10 12 13 11 8 9 8 9 Illustration # 1 Illustration Description # DC Motor 1 Illustration 2 2 Blower Wheel Description # 3 4 5 6 7 1 2 3 4 5 86 97 10 8 11 9 12 10 13 11 14 10 4 9 7 6 7 6 7 5 3 5 4 6 3 5 2 4 2 3 24 Illustration Part# # Illustration Description # DC Motor n/a n/a 14 Escutcheon 14 Plate Escutcheon Plate Air Shutter 9- 4 SlotPump (Cle
PUMP BREAKDOWN (EZ4040) EZ Series 44 - Triplex GENERAL PUMPA member of the Interpump Group PUMP BREAKDOWN (RSV4040) Parts Breakdown RSV 3400 Rpm 55 1 56 2 3 46 4 12 23 20 5 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 47 22 24 49 50 51 52 53 45 69 67 34 11 35 30 33 58 26 29 27 35 36 "D" VERSION Ø 3/4” 59 33 25 54 48 37 38 39 40 41 42 43 44 64 70 66 68 67 58 59 28 TYPE F25 "D" VERSION Ø 1” 64 71 66 TYPE F40 62 Repair Kits Repair Kits 38(3) 51(3) 41(3) 44(3)
THE POWER YOU NEED This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. Wash hands after handling.
