13
A mixing ratio of 3-5% is
achieved when the Vario-Jet is
fully turned on. pH value neutral
7-9.
Turn on Vario-Jet to reach low
pressure !
This is accomplished by turning the
handwheel. The default setting is
maximum pressure.
Adjusting the pressure
Unwind HP-hose completely. Place
chemical filter no. 5 in the reservoir
with the cleansing agent. Turn on
Vario-Jet No.4 to to enable the
injector to induct the cleansing agent.
By turning back the Vario-Jet nozzle, the
supply of chemical is automatically cut off. Allow the cleans-
ing agent to take effect and then remove with high pressure spray.
When using cleansing
agents:
Note that you must always
comply with the instructions
provided by the manufac-
turer of the cleansing agent
(e.g. instructions concerning
safety clothing) and the
water protection regulations!
To shut down the pump:
1. Switch off the machine.
2. Cut off the water supply.
3. Open the spray gun briefly until the pressure is released.
4. Apply the safety catch on the spray gun.
5. Remove the water hose and spray gun.
6. Drain the pump: switch on the motor for approx. 20 seconds.
7. Pull the plug from the socket.
8. Winter: store the pump in rooms above 0°C.
9. Clean the water filter.
Preparation for usePreparation for use
Preparation for usePreparation for use
Preparation for use
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