Unit parts
Please fold out illustration page at the front
1 Hand-held spray gun
2 Lever
3 Safety switch
4 Spray lance
5 High-pressure hose
6 Unit switch
7 Electrical connection cable
8 Detergent suction hose with adjustable
filter (metering valve)
9 Water outlet with strainer
10 High-pressure outlet
11 Pressure gauge
12 Pressure/flow control
13 Pressure switch
14 Panel
15 Tubular frame
16 Checkpoint for oil level
17 Nozzle
For your safety
Before you use the cleaner for the first time,
read these operating instructions and take
special note of the accompanying booklet
"Safety Instructions for High-pressure
Cleaners" No. 5.951-949.
Use of the unit
Use this unit exclusively for
– cleaning with high-pressure jet and
detergent (e.g. cleaning of machines,
vehicles, buildings, tools),
– cleaning with high-pressure jet without
detergent (e.g. cleaning facades,
terraces, gardening equipment).
For stubborn dirt we recommend the dirt
blaster as an optional accessory.
Safety features
Relief valve with pressure
switch
On reducing the flow rate with the pressure
and flow control, the relief valve opens and
part of the water runs back to the suction
side of the pump.
If the lever is released, the pressure switch
switches the pump off. If the lever is
retracted, the pressure switch switches
the pump on again.
Safety valve
The safety valve opens when the maximum
allowable operating pressure is exceeded:
the water flows back to the suction side of
the pump.
Relief valve, pressure switch and safety
valve are set and sealed in the factory.
Adjustments are made only by Customer
Service.
English
15