Karcher K 520 Important Precautions, Assembly Instructions, Water Supply Cold Water Only

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IMPORTANT PRECAUTIONS – continued

Water Supply

(Cold Water Only)

•Water hose must be at least 3/4 inch in diameter.

•Flow rate of water supply must not fall below 2.5 GPM (gallons per minute).

•Flow rate can be determined by running the water for one minute into an empty 5-gallon container.

•The water supply temperature must not exceed 104°F/40°C.

•Never use the pressure washer to draw in water contaminated with solvents, e.g. paint thinners, gasoline, oil, etc.

•Always prevent debris from being drawn into the unit by using a clean water source.

ASSEMBLY INSTRUCTIONS

Step 1 Insert the Spray Wand Extension into the trigger gun. Press in against the spring tension and twist into the lock position. Turn the Spray Wand Extension Collar clockwise until tight.

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Contents High Pressure Washer Operator Manual Model K 520 M Overview NeverImportant Precautions Read First Ground Fault Circuit Interrupter Gfci ProtectionExtension Cords Double InsulatedAssembly Instructions Important PrecautionsWater Supply Cold Water Only Operating Instructions Using the Accessories Gfci InstructionsWorking with Detergents Detergents can only be applied at low pressureShutting Down & CLEAN-UP Taking a BREAK... five minutes or moreWinterizing and LONG-TERM Storage StepCleaning Tips Deck CleaningHouse Siding Cement Patios Brick and StoneCleaning Tips Optional Cleaning AccessoriesBarbecue Grills, Outdoor Power Equipment Gardening Tools Patio & Lawn FurnitureTroubleshooting Motor will not startTroubleshooting No detergent