1. 1. Start the engine. (See the operating manual for the
fuel engine.)
2. Unlock the spray gun and activate it.
3. Lock the safety catch even during short pauses.
NOTE!
Activate the spray gun several times at short intervals to
vent the system.
If it requires too much power to start the engine, it can be
facilitated by removing the spray lance and activate the
spray gun during startup.
4.2.2 Switching on the washer when it is connected to
open tanks (suction mode)
1. Before connecting the suction hose to the washer, fill
the hose with water.
2. Start the washer.
3. Unlock the spray gun and activate it.
4. During suction operation by the machine, ensure that
the machine is vented. Suction is achieved by running the
machine without a high-pressure hose and spray pipe until
the air is fully released from the system.
Place the accelerator cable in the lowest position to
achieve effective suction capacity.
If operational interruptions last longer than three minutes,
disconnect the cleaner.
Original instruction
NOTE!
For automatic suction from a tank, watercourse or simil-
ar supply, the inlet hose must be filled with water before
you start. The suction height depends on the water tem-
perature. Max. suction height (see section Technical Data)
is reached with cold water (up to 8° C). With 60° C warm
water, the machine must be under or at the water level.
If the water being suctioned contains particles, a suction
filter must be mounted on the end of the hose.
In case of risk of running sands, a sand filter must be
attached.
4.2.3 Start machine
1. Be certain here to also refer to the separate instruction
manual for the gasoline engine.
2. Turn the ignition switch to „ON".
3. If the system is cold, push the choke lever as far as
possible in the direction of the arrow (not necessary if the
engine has already reached operating temperature or has
already briefly been operated)
4. Open the gasoline tap as far as possible in the directi-
on of the arrow.
5. Set the accelerator cable to half-throttle.
6. Pull the trigger and start the device by pulling the star-
ter cable.
7. After a short time, return the choke lever to its original
position.
8. Control the engine speed by adjusting the accelerator
cable.
4.3 Using detergents
56