12
1)
Options / model variants
Original instructions
EN
400V
400V
230V
230V
Some models have the ability
to be used on either 230 Volt
or a 440 Volt power supply. On
these models confirm that the
voltage selector switch is in the
proper position to match the
power supply. Otherwise dam-
age to machines electrical com-
ponents may occur.
The following should be
observed when connecting the
high pressure washer to the
electric installation:
•
Only connect the machine
to an installation with earth
connection.
•
The electric installation
shall be made by a certified
electrician.
•
According to IEC 60364-1
it is strongly recommended
that the electric supply to
this machine should include
a residual current device
(GFCI).
3.12 Electrical
connection
3.12.1 Extension
cables
Cable connections should be
kept dry and off the ground.
Cables on drums should always be completely unwinded to
prevent the cable from overheating. Extension cables should be
of a watertight construction and comply with the below-mentioned
requirements for length and cable dimensions.
Cable length m
Cross section
<16 A
<25 A
up to 20 m
ø1.5mm²
ø2.5mm²
20 to 50 m
ø2.5mm²
ø4.0mm²
CAUTION
•
Do not damage the mains power lead, e.g. by driving over it,
pulling or crushing it.
•
Disconnect the power cord by pulling the plug only, do not
pull or tug the power cord.
