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Summary of Contents for RocwooD RS300
- Page 1 RS300 Electric Pressure Washer Operating Instructions Original instructions WARNING: Do not use the machine without reading the instruction sheet.
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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.
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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.
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Page 8: Installation, Electrical
INSTALLATION, ELECTRICAL AND WATER CONNECTIONS A narrow stream has high impact force on 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 cause a significant reduction of water SURFACE coming out of the nozzle and cause the unit to pulsate while spraying. When spraying water against a surface, To clean out the nozzle: maximum impact is generated when the •...
- 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.
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Page 11: Surface Preparation
use on specific cleaning tasks. These results in the shortest amount of time. detergents are approximately as thick as Remember to use the spraying/cleaning water. The use of thicker detergents, such techniques previously listed. 1. Surface preparation as dish soap, will clog the chemical injection system and prevent the application of the Before starting a pressure wash cleaning detergent. -
Page 12: Detergent Application
3. Detergent Application Figure 8) USE THE INSTRUCTIONS APPROPRIATE FOR MODEL PURCHASED NOTE: Use only detergents formulated for pressure washers. NOTE: 5. Apply detergent so it thoroughly covers Test detergent in an inconspicuous area before use. cleaning surface. Apply from bottom to top to prevent detergent from sliding down and streaking. - Page 13 5. Shut down 2. Pressure washer is not meant to pump 1. Be sure all detergent is flushed from hot water. Never connect to hot water the system. supply – this will significantly reduce life of 2. Turn off motor. the pump.
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Page 14: Major Technical Data
MAJOR TECHNICAL DATA ITEM RS200 Working pressure 9MPa (90 bar) Allowable pressure 13.5MPa (135 bar) Working flow rate 5.5 l/min Max. flow rate 6.8 l/min Max. pressure water supply 0.4MPa (4 bar) Motor Capacity 1600W Power Supply Voltage 240V~50Hz ℃ Max. -
Page 15: Possible Problems And Solutions
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 16 Possible problem and solution: 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.
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Page 17: 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 18 RS300 Exploded view...
- Page 19 RS300 parts list DESCRIPTION DESCRIPTION Gun holder Decoration board Screw ST3.5X16 Switch knob Cable keep plate Knob decorating strip cable Wheel cap Cable drill Wheel gasket Bottom housing wheel ScrewST4X25 Wheel bracket Accessories holder AG1175 spray gun Screw ST4X16 5M Pressure Hose...
- Page 20 RS300 Exploded view – Pump & Motor Parts 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28...
- Page 21 DESCRIPTION DESCRIPTION BRUSH MOTOR OIL SEAL O-RING MIDDLE RING BEARING Y-RING GEAR INLET VALVE SCREW O-RING CONNECTING SEAT SCREW GEAR SHAFT PUMP HEAD OIL SEAL OUTLET VALVE BEARING O-RING BEARING SEAT VAVLE CAP BALL BEARING SCREW SCREW SCREW GASKET A PISTON CLIP SCREW GASKET B PISTON SPRING...
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