9.800-103.0 - B • Karcher HDS 615-617
9
PRESSURE W
ASHER
OPERA
TOR’S MANU
AL
STEP 6: Pull the starter grip. If the engine fails to start
after 2 pulls, squeeze the trigger gun to release pressure
and repeat step. Return starter gently. After the engine
warms up enough to run smoothly, move choke to run
position and throttle to fast position.
CAUTION: Small engines may kick back. Do not hold
pull starter grip tightly in hand.
OPERATION INSTRUCTIONS
STEP 1: Check engine oil level. Oil level should be level with the bottom
of the oil filler neck. Be sure the machine is level when checking the oil
level. (Refer to the engine's operating manual included with machine.)
We recommend that the oil be changed after the first 5 hours of use, then
once every 50 hours.
NOTE: Improper oil levels will cause low oil sensor
to shut off engine.
IMPORTANT! Do not run engine with high or low
oil levels as this will cause engine damage.
STEP 2: Fill gas tank and burner
fuel tank with proper fuel. Do not
confuse gasoline and fuel oil tanks.
Keep proper fuel in proper tank.
Oil
Dipstick
STEP 3: Trigger the spray gun to
eliminate trapped air then wait for a
steady flow of water to emerge from
the spray nozzle.
STEP 4: Pull the choke lever out to the "Choke" position
(on a warm engine, leave the choke lever in the run
position). Push the choke lever to the "Closed" position.
To restart a warm engine, leave the choke lever in the
"Open" position.
Choke
Lever
STEP 5: (Pull Start Models)Turn the engine switch to
"Start" position.
On-Off
Switch
Gas
Tank
Burner
Fuel
Tank