Lavorwash HTL Manual Del Usuario página 22

EN
respiratory mask of class FFP 2 or equivalent
may be necessary, depending on the
cleaning environment.
•WARNING: It is absolutely forbidden to
use the machine in potentially explosive
environments or areas.
• WARNING: When the unit is working do not
use it in a closed place where ventilation may
be insufficient and never cover the unit.
• WARNING: By no means use the machine dur-
ing thunderstorms or when it is raining.
•WARNING: Do not use the unit on inflamma-
bles surfaces.
• WARNING:
- NEVER EVER TOUCH THE MACHINE WITH WET
HANDS OR BARE FEET.
- NEVER PULL THE POWER SUPPLY CABLE OR
MACHINE IN ORDER TO DISCONNECT THE
PLUG FROM THE SOCKET.
- IF DURING FUNCTIONING THE POWER SUPPLY
RUNS OUT, FOR SAFETY REASONS, TURN THE
MACHINE OFF.
> SAFETY DEVICE
• WARNING: the gun is fitted with a safety
catch. Whenever use of the machine is
interrupted it is important to operate the
safety catch to prevent accidental activation
of the jet.
- Safety features: gun equipped with safety
locking device, appliance equipped with
(Class I) overload cutout, pump equipped
with by-pass valve or shutdown device.
- The safety button on the gun is not there
to lock the lever during operation, but to
prevent its accidental operation.
• WARNING: The appliance is equipped
with a motor protection device: in case of
device intervention, wait some minutes or,
in alternative, disconnect and re-connect
the product to the electric system. In case
this problem repeats again or if the product
does not start again, take the product to the
nearest After Sales Service Point
> STABILITY
• WARNING:
The machine must be always kept
on horizontal bases, in a safe and stable way.
> WATER SUPPLY
Water supply collection
22
Water supply from the water main
· Connect a supply hose (not included) to
the water inlet of the unit and to the water
supply.
· Open the water supply.
WARNING: (symbol) machine not
suitable for connection to the potable water
mains.
The cleaner can only be connected to the wa-
ter mains if the water mains is separated by a
backflow preventer. Make sure that the hose
is at least Ø 13mm-1/2 inch and that it is rein-
forced.
• WARNING: Water that has flown through
backflow preventers is considered to be
nonpotable.
IMPORTANT: Only clean or filtered water
should be used for intake. The delivery of
the water intake tap should be equal to the
double of the maximum pump range.
- Minimum delivery rate: 30 l/ min.
- Maximum intake water temperature: 40°C
- Max inlet water pressure: 1Mpa
Place the cleaner as close to the water supply
system as possible.
Water supply from an open container
· Unscrew the coupling part for the water
inlet.
· Screw the suction hose with filter (not
included) onto the water connection of the
unit.
· Hang the filter in the container.
· Vent the unit before operation.
· Unscrew the high-pressure line at the high-
pressure outlet of the unit.
· Switch on the unit and let it run until water
free of bubbles emerges at the high-pressure
outlet.
· Switch off the unit and screw on the high-
pressure hose again.
Failure to comply with the above conditions
causes serious mechanical damage to the
pump and the loss of warranty cover.
> ELECTRICITY SUPPLY