4
Decommissioning
Usage with detergents
- The detergent must have the ph-value 7-9 neutral.
- Wait until the pump has pressed the air out of the lines
- Put the chemical filter into a container with detergent
- Open the detergent valve.
The pump now draws detergent in and mixes it with the high pressure spray.
- Set the desired concentration of detergent.
- At the end of the working procedure with detergent reset the rotary button to „O“.
- When the high pressure cleaner is operated with open chemistry valve
without chemicals, the pump sucks in air. Damages caused to the pump as
a result are not covered by the guarantee.
Comply with additive manufacturers’ instructions (e.g. protective
equipment and waste water regulations). Use only additives
approved for use with high pressure cleaners. Using other additives
impairs the safety of the machine.
In the interests of the environment and to keep expenditure down,
we recommend sparing use of detergent. Please observe the
recommendations of the detergent manufacturer.
After using detergents, rinse the machine for approx. 2 minutes by
pressing the trigger of the spray gun.
Adjusting the pressure
Use the pressure control valve (4) directly on the
pump head to adjust the pressure.
Decommissioning
- Switch off the master switch (position "0").
- Pull the plug out of the power socket.
- Turn off the water supply.
- Open the gun until the pressure is gone.
- Lock the gun.
- Disconnect the water hose.
- Slacken the connections of the high pressure hose and gun and unscrew the high
pressure hose from the machine (appliances without hose drum).
15
turn left:
min.
turn right:
max.