EDM 08710 Manual De Instrucciones página 30

High pressure washer
Safety warnings
WARNING: Inadequate extension cords can be dangerous.
• If an extension cable is used, the plug and the socket
must be waterproof and comply with the below-mentioned
requirements for length and cable dimensions.
• 1,0 mm2 máx. 12,5 m
• 1,5 mm2 máx. 20 m
• If the electric cable is damaged, it must be replaced by
the manufacturer or his service agent or similarly qualified
person in order to avoid a hazard.
Mains power connection
The following should be observed when connecting the
high pressure washer to the electric installation:
• The electric supply connection shall be made by a quali-
fied electrician and comply with IEC 60364-1.
• It is recommended that the electric supply to this applian-
ce should include either a residual current device that will
interrupt the supply if the leakage current to earth exceeds
30 mA for 30 ms.
Water connection
• Connection to the public mains according to regulations.
• Inlet hose can be connected to the water mains with a
max. inlet pressure of 10
This high pressure washer is in Europe
only allowed to be connected with the drinking water
mains, when an appropriate mains backflow preventer has
been installed, Type BA according to EN 1717. The length
of the hose between the backflow preventer and the high
pressure washer must be at least 10 metres to absorb possi-
ble pressure peaks (min diameter 1⁄2 inch).
Operation by suction (for example from a rainwater vessel)
is carried out without backflow preventer.
As soon as water has flown through the BA valve, this water
is not considered to be drinking water any more.
IMPORTANT!
Only use water without any impurities. If there is a risk of
sand particles in the inlet water (i.e. from your own well), an
additional filter should be mounted.
Safety devices
• The unloader valve can reduce pressure if it exceeds pre-
set values.
Locking device on trigger gun (see illustration at the be-
EN
bars
.
Instruction manual
ginning of this manual): The trigger gun features a locking
device. When the knob is activated, the trigger gun cannot
be operated.
Thermal sensor
A thermal sensor protects the motor against overloading.
The machine will restart after a few minutes when the ther-
mal sensor has cooled.
Ref: 08710