Karcher K 240 - Manual (Page 4)

4
Water Supply
(Cold Water Only)
• Water hose must be at least 3/4 inch in
diameter.
• Flow rate of water supply must not fall
below 2.5 GPM (gallons per minute).
• Flow rate can be determined by running the
water for one minute into an empty“ 5-
gallon container.
Step 1
Open the detergent tank.
Step 2
Connect the detergent suction
tube to the pressure washer
IMPORTANT PRECAUTIONS – continued
• The water supply temperature must not
exceed 104°F/40°C.
• Never use the pressure washer to draw in
water contaminated with solvents, e.g.
paint thinners, gasoline, oil, etc.
• Always prevent debris from being drawn
into the unit by using a clean water source.
ASSEMBLY INSTRUCTIONS
Step 3 Place the filter end of
detergent suction tube into the
container.Assemble the
detergent tank.
Step 5
Insert the Spray Wand
Extension into the trigger gun.
Press in against the spring
tension and twist into the lock
position. Turn the Spray Wand
Extension Collar clockwise
until tight. Step 4
Pull out the locking slide from
the right side of the trigger gun
handle, and insert the small end
of the high pressure hose into
place. Push the locking slide
back into the trigger gun to lock
the hose in position.