The machines must not be positioned and operated in rooms subject to fire
and explosion hazards or in puddles. The devices must not be operated under
water!
Water connection facilities (ill. B-1)
Use the hose clamp to fasten the water hose to the suction connection (A) on the pump.
Please note: only use clean water!
Connect the water hose to the water supply and turn on the tap. The amount of water must
be adequate for the respective high-pressure cleaner type.
When drawing water in from a water tank, fasten the water intake hose (accessory item no.:
76066) to the intake adaptor (A) on the pump by means of the cap nut and insert the sieve (B)
into the water tank.
Please note: do not draw in dirty water. Sieve on the intake hose!
The maximum suction height is 2 m. The maximum water temperature amounts to 60°C.
Please observe the regulations of the water distribution company!
Plug the line cord plug into the socket (except on HD 19/180B).
Please observe the necessary fuse protection in accordance with the current consumption of the
devices. When using cable drums, be sure to unwind the cable completely!
Unroll the high pressure hose with nozzle loop-free and lead it into the pipe to be cleaned at
least up to the marking.
When using a washing lance (accessory item no.: 76068/76073) please connect this to the high-
pressure hose by means of an adaptor. In doing so remove the dead man's switch (10) with
connecting hose (12) and connect the connecting hose (7) to the reel connection (11).
Switch on the device or actuate the motor (HD 19/180B) (see petrol motor instruction manu-
al).
In doing so the high pressure hose with nozzle must at least be at the marking in
the pipe and may only be removed after the device has been switched off.
Press the washing lance/dead man's switch in order to activate the spray of liquid.
The on/off switch serves simultaneously as the motor-circuit switch and shuts down if the set
value (ampere) is exceeded.
Pipe cleaning nozzles are to be used depending on the type of contamination.
Use of chemical cleaning agents (ill. B-2)
Area of application: Heavily contaminated surfaces of houses, motor vehicles, paving tiles, etc.
Necessary for this application: Injector intake hose (accessory item no. 76067), washing lance
with control nozzle (accessory item no. 76068 / 76073) and chemical cleaning agent.
Remove the dead man's switch (10) with connecting hose (12) and connect the connecting
hose (7) to the reel connection (11).
Slide the adaptor (A) of the injector intake hose onto the hose connection (3) and insert the
chemical sieve (B) into the reservoir with the chemical agent.
Connect the washing lance by means of an adaptor to the high-pressure hose and turn on
the control nozzle (C). The injector will now draw in the cleaning agent.
The chemical agent supply is shut down automatically when the control nozzle is closed.
Allow the cleaning agent to act and rinse off subsequently at high pressure.
Chemical agent supply only up to a maximum hose length of 20 m! In this connection
please see accessory high-pressure hose 10 m (item no.: 72810) and 20 m (item no.: 72812).
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