RocwooD RS500 Operating Instructions Manual

RocwooD RS500 Operating Instructions Manual

Electric pressure washer

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RS500
Electric Pressure Washer
Operating Instructions
Original instructions
WARNING: Do not use the machine without reading the instruction sheet.

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Summary of Contents for RocwooD RS500

  • Page 1 RS500 Electric Pressure Washer Operating Instructions Original instructions WARNING: Do not use the machine without reading the instruction sheet.
  • Page 2: Safety And Warning Information

    Safety and Warning Information Automatic ON/OFF: information, observe the following symbols. The motor on this pressure washer does DANGER Danger indicates an not run continuously. It only runs when the imminently hazardous situation trigger of the spray gun is squeezed. After which, if not avoided, WILL result in following the start up procedures in this death or serious injury.
  • Page 3 4. Follow all safety codes as well as the necessary, please use only inlet hose-set Occupational Safety and Health Act approved by IEC 61770. (OSHA). 5. Ensure safety devices are operating Risk of injection or severe injury. Keep properly before using the machine. DO clear of nozzle.
  • Page 4: Do Not Spray Electrical Apparatus And Wiring

    WARNING WARNING Explosion hazard. Never spray flammable liquids or use SERVICING OF A DOUBLE- pressure washer in areas containing INSULATED MACHINE combustible dust, liquids or vapors. In a double-insulated machine, two systems Never operate the machine in a closed of insulation are provided instead of building or in or near an explosive grounding.
  • Page 5: Extension Cables

    EXTENSION CABLES • Use only the nozzle supplied with this The use of an extension cable is not machine. recommended. Use only extension cables • Never leave the wand unattended while the machine is running. intended for outdoor use. These are •...
  • Page 6 WARNING! persons (including children) with reduced To ensure machine safety, physical, sensory or mental capabilities, or use only original spare parts from the manufacturer or approved by the lack of experience and knowledge. WARNING! manufacturer. This machine has been WARNING! designed for use with the cleaning agent Water that has flown through supplied or recommended by the...
  • Page 7 potable water mains, you must install a as a timer, or connected to a circuit that is backflow preventer in the water pipe to regularly switched on and off by the utility. prevent dirty water flow back to the drinking Warning symbol: Machine not suitable for water system.
  • Page 8: Installation, Electrical

    INSTALLATION, ELECTRICAL A narrow stream has high impact force on AND WATER CONNECTIONS the cleaning surface and results in maximum deep cleaning in a concentrated area. However, this narrow high impact spray must be used cautiously, as it may damage some surfaces. 1.
  • Page 9 ANGLE TO THE CLEANING coming out of the nozzle and cause the unit SURFACE to pulsate while spraying. To clean out the nozzle: When spraying water against a surface, • maximum impact is generated when the Turn off and unplug unit. •...
  • Page 10 DISTANCE FROM CLEANING 3. Vary the fan pattern spray angle and the SURFACE distance to the cleaning surface until Another factor that determines the impact optimum cleaning efficiency is achieved force of the water is the distance from the without damaging the surface. spray nozzle to the cleaning surface.
  • Page 11 (fig 7). upward. This will prevent the detergent from sliding down and causing streaks. High pressure rinsing should also progress from the bottom to top. On particularly tough stains, it may be necessary to use a brush Fig 7 in combination with detergents and high DETERGENTS pressure rinsing.
  • Page 12: Operation

    UNITS WITH PATIO CLEANER apply detergent to the surface you are INCLUDED cleaning. These are ideal for cleaning car Attach patio cleaner ① to lance extension bodywork, windows etc. This is a low ② and then connect it to the spray gun pressure setting.
  • Page 13: Surface Preparation

    APPROPRIATE FOR MODEL techniques previously listed. 1. Surface preparation PURCHASED NOTE: Before starting a pressure wash cleaning Use only detergents formulated for job, it is important to prepare the surface pressure washers. NOTE: that is to be cleaned. This is done by Test detergent in an inconspicuous cleaning the area of furniture and making area before use.
  • Page 14: Final Rinse

    1. Be sure all detergent is flushed from the system. 2. Turn off motor. 3. Turn off water supply. 4. After motor and water supply are turned 5. Apply detergent so it thoroughly covers off, depress the trigger to depressurize cleaning surface.
  • Page 15: Major Technical Data

    hot water. Never connect to hot water minute without spraying water. Resulting supply – this will significantly reduce life of heat buildup will damage pump. the pump. 5. Before adjusting nozzle’s pressure 3. Using detergent other than others brand (high-to-low or low-to-high) release trigger. may cause damage to pump components Failure to do so will reduce life of o-rings in (O-rings, etc).
  • Page 16: Electrical Diagram

    ELECTRICAL DIAGRAM Possible problems and solutions: Symptom Possible cause(s) Corrective Action(s) No detergent 1. Lance nozzle is not in low 1. Slide lance nozzle into low suction (units pressure. pressure position. with tanks) 2. High pressure extension 2. Remove high pressure hose or high pressure extension hose or use is too long.
  • Page 17 Symptom Possible cause(s) Corrective Action(s) 1. Squeeze trigger on gun. Pressure washer 1. Unit is pressurized. 2. Check plug, socket and does not start up 2. Plug is not well connected or electric socket is faulty. fuse. 3. Extension cable is too long or 3.
  • Page 18: Inspection And Maintenance

    INSPECTION & MAINTENANCE For safety, make sure you clean the machine every 3 months. Before working, make sure you inspect the filter and the nozzle, make sure there is no impurity. After working, make sure there is no water in the pump or the hose. If the machine needs to be repaired in the guarantee period, please return the machine to the shop.
  • Page 19 Pump & Motor Parts RS500 EXPLODED VIEW...
  • Page 20 Part Name Part Name WATER OUTLET JOINT PLUNGER SPRING 1×11.2×5×15.9 CONNECTING NUT RING SPRING 0.6×10.5×4×7.8 O-RING 22×2.4 Y-RING 4X11X2.5 BLOCKING O-RING 22×1.9 CONNECTING NUT O-RING 5×1.8 VALVE CORE WATERPROFF SHIELD FOR SWITCH VALVE CORE SPRING SWITCH AROUND SHELLS JACKET MICRO SWITCH O-RING 4.5×1.8 SCREW INTERNAL HEXAGONAL M6×25 O-RING 16×2.4...
  • Page 21 SCREW INTERNAL HEXAGONAL M6×35 PLUNGER SRPING O-RING 6.5×1.5 THRUST BALL BEARING 51107B INLET AND OUTLET VALVE SEAT SCREW INTERNAL HEXAGONAL M8×20 SPRING WASHER Φ8 INLET AND OUTLET VALVE CORE WASHER Φ8 INLET VALVE SPRING 0.3×6.4×6.5×6.3 INLET AND OUTLET VAVLE CAP BEARINGS SEAT OUTLET VALVE SEAT BEARINGS 6302...
  • Page 23 Part Name Part Name DECORATION BOARD 17.7 O-RING FRONT HOUSING 17.8 AXLE OF HOSE REEL PUMP HEAD FIXING SEAT 17.9 8M HIGH PRESSURE HOSE 8M PUMP AND MOTOR ASS’Y 17.10 HOSE FIXED PLATE 17.11 RIGHT HOLDER OF HOSE REEL SPONGE UPPER HEAT SHIELD 17.12 HAND GRIP HOLDER...
  • Page 24 15.2 FILTER TRIP OF SOAP TANK MOTOR JUNCTION BOX ASS’Y 15.3 SOAP TUBE 20.1 MOTOR JUNCTION BOX 15.4 SOAP TANK 20.2 MOTOR JUNCTION PLATE 15.5 TANK CAP 20.3 CAPACITOR TELESCOPIC HANDLE ASS’Y 20.4 SWITCH 16.1 SPRING FOR TELESCOPIC HANDLE 20.5 SWITCH TRANSAMISSION AXLE 16.2 SLIDER OF TELESCOPIC HANDLE...

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