Adjusting The Pressure; To Shut Down The Pump - Kranzle K115 Operating Manual

Adjusting the pressure

This is accomplished by turning the
handwheel. The default setting is
maximum pressure.
When using cleansing
agents:
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 cleansing agent to
take effect and then remove with high pressure spray.
A mixing ratio of 3-5% is
achieved when the Vario-Jet is
fully turned on. pH value neutral
7-9.
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 wa-
ter 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.
14
Preparation for use
4
Turn on Vario-Jet to reach low
pressure !
5