End Of Operation; Important - Care And Maintenance - Kärcher B 402 User Manual

4.4 End Of Operation

ALWAYS REMEMBER TO RINSE YOUR PRESSURE WASHER
AFTER USING DETERGENT BY HANGING THE DETERGENT
SUCTION TUBE IN A CONTAINER WITH CLEAN WATER AND
RUN THE PUMP FOR APPROXIMATELY ONE MINUTE IN LOW
PRESSURE SETTING.
In the event of a break of 5 minutes in the operation of your Karcher
Pressure Washer, always switch off the pump to avoid damage due
to overheating.
• Switch off the pressure washer by the Power Switch (No.2) and
unplug the Mains Electric Lead (No.9) from the socket
• Close the water inlet (tap) and disconnect the hosepipe
• Release the trigger to remove all pressure from the machine
and then secure the trigger with the Safety Locking Device to
prevent accidental opening.
5. IMPORTANT – CARE AND MAINTENANCE
To ensure prolonged life and trouble-free use of your
Karcher Pressure Washer we strongly recommend
that you always adopt the following procedures:
Water
• Before use, always check the inlet filter for dirt or debris.
• Visually check to see if the nozzle is blocked by dirt or grit, if so, re-
move the dirt from the nozzle hole with a needle and rinse with water
from the front.
Failure to do this will seriously damage your machine and invali-
date the warranty.
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