Assembly Instructions, Step | Karcher K 3.92 M manual

Ground Fault Circuit Interrupter

(GFCI) Protection

This product is supplied with a Ground Fault Circuit Interrupter (GFCI) built into the power cord plug. This device pro- vides additional protection from the risk of electric shock. If power is interrupted in the line, the GFCI will automatically re-close the circuit to the load after pow- er is restored. Depending on the GFCI model, it may be necessary to manually operate the reset button to restore pow- er to the GFCI load circuit. If replace- ment of the plug or cord is needed use identical replacement parts.

WATER SUPPLY (Cold Water Only)

CAUTION

When connecting the water inlet to the water supply mains, local regulations of your water company must be observed. In some areas the unit must not be con- nected directly to the public drinking wa- ter supply. This is to ensure that there is no feedback of chemicals into the water

supply. Direct connection via a receiver tank or backflow preventer for example, is permitted.

Dirt in the feed water will damage the unit. To avoid this risk, we recommend fitting a water filter.

!Water hose must be at least 5/8 inch in diameter.

!Flow rate of water supply must not fall below 2 GPM (gallons per minu- te).

!Flow rate can be determined by run- ning 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 sol- vents, e.g. paint thinners, gasoline, oil, etc.

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

SAVE THESE

INSTRUCTIONS!!