OPERATING INSTRUCTIONS

Step 1 Connect the high pressure hose to the unit’s high pressure outlet.

Step 2 Install the Wash brush or the Vario spray wand into the wand exten- sion. Push in and turn clockwise to lock spray wand in place.

Step 3 Connect garden hose to unit’s water inlet using the quick connect adapter.

4

Step 4 Connect garden hose to the cold water source and turn water on completely.

Step 5 Plug the power cord into the power out- let. Trigger the gun to eliminate trapped air, wait for a steady flow of water to emerge from the spray nozzle.

Step 6 Turn on the pressure washer (I). The motor starts only if the trigger of the gun is pulled and shuts off when the trigger is released.

Page 5
Image 5
Karcher K 520 specifications Operating Instructions