Kärcher K 5.690 Operator's Manual

Also see for K 3.690: Operator's manual Operator's manual

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Kärcher K 5.690 Operator's Manual Manual pdf 5 page image

English 5skin. do not point the gun at anyone orany part of the body. In case of penetra-tion seek medical aid immediately.This system is capable of producing12400 kPa /1800 PSI to avoid ruptureand injury, do not operate this pumpwith components rated less than12400 kPa /1800 PSI working pressure(including but not limited to spray guns,hose and hose connections).Before servicing, cleaning or removingany parts, shut off power and relievepressure.This product must be grounded. If itshould malfunction or breakdown,grounding provides a path of least resis-tance for electric current to reduce therisk of electric shock. This product isequipped with a cord having an equip-ment-grounding conductor and agrounding plug. The plug must beplugged into an appropriate outlet that isproperly installed and grounded in ac-cordance with all local codes and ordi-nances. DANGERImproper connection of the equipment-grounding conductor can result in a riskof electrocution. Check with a qualifiedelectrician or service personnel if youare in doubt as to whether the outlet isproperly grounded. Do not modify theplug provided with the product - if it willnot fit the outlet, have a proper outlet in-stalled by a qualified electrician. Do notuse any type of adapter with this prod-uct.This pressure washer is provided with aground-fault circuit-interrupter (GFCI)built into the plug of the power-supplycord. This device provides additionalprotection from the risk of electricshock. Should replacement of the plugor cord become necessary, use onlyidentical replacement parts that includeGFCI protection. CAUTIONWhen connecting the water inlet to the wa-ter supply mains, local regulations of yourwater company must be observed. In someareas the unit must not be connected di-rectly to the public drinking water supply.This is to ensure that there is no feedbackof chemicals into the water supply. Directconnection via a receiver tank or backflowpreventer, for example, is permitted.Dirt in the feed water will damage theunit. To avoid this risk, we recommendfitting a water filter. Garden hose must be at least 1/2inch or 5/8 inch in diameter. Flow rate of water supply must notfall below 2 GPM (gallons perminute). Flow rate can be determined by run-ning the water for one minute into anempty 5-gallon container. The water supply temperature mustnot exceed 104°F/40°C. Never use the pressure washer todraw in water contaminated with sol-vents, e.g. paint thinners, gasoline,oil, etc. Always prevent debris from beingdrawn into the unit by using a cleanwater source.GROUNDING INSTRUCTIONSGROUND FAULT CIRCUIT IN-TERRUPTER PROTECTIONWATER SUPPLY(Cold Water Only)