Karcher K 520 Manuale Utente

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9CLEANING TIPS – continuedBarbecue Grills, Outdoor PowerEquipment & Gardening Tools (with or without detergent)Pre-rinse cleaning surface with fre

10TROUBLESHOOTING Disconnect the machine from the power source before making any repair.Symptom Cause SolutionMotor will not start.

11TROUBLESHOOTING – continuedSymptom Cause SolutionNo detergent.Garden hose connection leaks.Pump is noisy.Water leaks from pump.Oil Drip.Detergent i

1NEVER!Model K 520 M OVERVIEW Item Description1. Vario spray wand2. Power cord with Ground Fault Circuit Interrupter (GFCI)3. Wash brush4. T

2IMPORTANT PRECAUTIONS – Read First!Safety WarningsWhen using this product, basic precau-tions should always be followed:• Read all the instructions b

3Water Supply (Cold Water Only)• Water hose must be at least 3/4 inch indiameter.• Flow rate of water supply must not fallbelow 2.5 GPM (gallons per m

OPERATING INSTRUCTIONS4Step1 Connect the high pressure hose to theunit’s high pressure outlet.Step2 Install the Wash brush or theVario spray wand int

5The Vario spray wand allows you to adjust the cleaning pressure.To clean at maximum pressure, the Vario wand must be positioned to the high pressure

6WORKING WITH DETERGENTSStep2 Fill a container with Karcherdetergent. Set metering valve on filter todesired dosage. Place the filter end ofdetergent

SHUTTING DOWN & CLEAN-UP7WINTERIZING AND LONG-TERM STORAGE 1. Disconnect all water connections.2. Start the machine for a few seconds, until

8CLEANING TIPS Deck Cleaning(with or without detergent)Pre-rinse deck and surrounding area withfresh wate