Anleitung_RT_HP_1750_TR_SPK7__ 02.10.12 08:57 Seite 18
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6.2.5 Electrical connections
b
Before you connect the appliance to the mains
supply make sure that the data on the rating
plate are identical to the mains data.
b
If you use any extension cables, make sure that
they are suitable for outdoor use and have large
enough wires:
1 – 10 m: 1.5 mm
2
10 – 30 m: 2.5 mm
2
b
Plug the mains plug on the power cable into the
mains socket outlet.
7. Operation
The equipment consists of an assembly with a pump,
which is encased in a shock absorbing housing. The
equipment comes with a lance and a non-slip gun
(for an optimal working position), whose shape and
configuration comply with the applicable regulations.
7.1 Using for the first time:
Once you have completely assembled the high-
pressure cleaner and connected all connections,
proceed as follows:
Open the water inlet. Press safety pin "a" (Fig. 12) on
the spray gun and pull back trigger lever "b" (Fig. 12)
in order to bleed the trapped air out of the device.
Turn on the device by switching the ON/OFF switch
(Fig. 2/8) to "ON".
To temporarily turn off, release the trigger lever (b),
at which point the device goes to standby. As soon
as you press the trigger lever again (b), the high-
pressure cleaner restarts.
To completely turn off the high-pressure cleaner,
switch the ON/OFF switch (Fig. 2/8) to "OFF".
7.2 Using cleaning agent (Fig. 2, 19):
b
Fill the detergent tank (9) with a suitable cleaning
agent.
b
The cleaning agent will be added automatically in
low-pressure mode.
b
Cleaning agent may be used only together with
the following accessories.
7.2.1 Using cleaning agent with the lance point /
wide cone (Fig. 19)
Set the lance point / wide cone (Fig. 19) to low-
pressure mode (n).
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7.2.2 Using cleaning agent with the washing
brush
The washing brush can be operated only in low-
pressure mode and automatically adds cleaning
agent at the same time.
7.3 Holder for the gun/accessories (Fig. 15)
The gun and accessories can be kept in the provided
holder (6; 18) in order to save space when not in
use.
7.4 Cable holder (Fig. 1)
The power cable can be wound up on the cable
holder (3) in order to save space when not in use.
7.5 Hose reel (Fig. 11; 14)
The hose reel (1) enables the high-pressure hose to
be stored in a minimum space. Remove the high-
pressure hose from the pressure cleaner. Insert the
free end of the high-pressure hose into the opening
of the hose reel (Fig. 14/1). Now wind up the hose
evenly onto the hose reel using the crank handle (2).
Important. Before using the pressure cleaner, make
sure that the high-pressure hose is completely
unwound.
8. Cleaning, maintenance and
ordering of spare parts
Important!
Always pull out the mains power plug before starting
any cleaning work.
8.1 Cleaning
Keep all safety devices, air vents and the motor
n
housing free of dirt and dust as far as possible.
Wipe the equipment with a clean cloth or blow it
with compressed air at low pressure.
We recommend that you clean the device
n
immediately each time you have finished using it.
Clean the equipment regularly with a moist cloth
n
and some soft soap. Do not use cleaning agents
or solvents; these could attack the plastic parts of
the equipment. Ensure that no water can seep
into the device.
8.2 Maintenance
8.2.1 Checking the water intake filter
(Fig. 17)
Periodically check the intake filter in order to prevent
clogging, which could jeopardize operation of the
pump.