Water Supply; High Pressure Hose; Electricity Supply - Hyundai HYWE 20-90 PRO Manual

EN
the pipe take care not to cause the high-
pressure cleaner to overturn.
• 20WARNING: Before unwinding or winding
the hose, switch the machine off and release
the pressure in the hose itself (switching off).
• 21WARNING: Risk of explosion — Do not
spray flammable liquids.
• 22WARNING: To ensure machine safety, use
only original spare parts from the manufacturer
or approved by the manufacturer.
• 23WARNING: Do not direct the jet against
yourself or others in order to clean clothes or
foot-wear.
•
2 4WARNING: High pressure cleaners shall not
be used by children or untrained personnel.
• WARNING: Water that has flown through backflow
preventers is considered to be non-potable.
• XX WARNING: the machine shall be
disconnected from its power source, by
removing the plug from the socket-outlet,
during cleaning or maintenance and when
replacing spare parts
• XY WARNING: Inadequate extension cords
can be dangerous.
• XJ WARNING: If an extension cord is used,
the plug and socket must be of watertight
construction.
> Safety features:
• 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.
>

WATER SUPPLY

Water supply connection
WARNING: (synbol) machine not suitable
for connection to the potable water mains.
• WARNING: 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: 25 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 the water main
• Connect a supply hose (not included) to the
water inlet of the unit (ref. 1, pos. 9) and to the
water supply (max. pressure 10 bar).
The cleaner can be connected directly to the
mains DRINKING water supply hose is fitted with
a backflow preventer valve as per current regu-
lations in force.
Make sure that the hose is at least Ø 13 mm and
that it is reinforced.
• WARNING: Water that has flown through
backflow preventers is considered to be
nonpotable.
Failure to comply with the above conditions
causes serious mechanical damage to the
pump and the loss of warranty cover.
>

HIGH PRESSURE HOSE

• WARNING: The high pressure hose is designed
and produced to withstand high pressures. To
avoid damage, it must be handled with special
care.
Misuse m
ay lead to premature breakages or damage
and cause the loss of warranty cover. (See il-
lustrations).
>

ELECTRICITY SUPPLY

- The appliance's electrical connection must
comply with the IEC 364 standard.
Before connecting the appliance, make sure
that the nameplate data are the same as those
of the electrical mains and that the socket is
protected by a differential security breaker
with tripping sensitivity below 0.03 A - 30 ms.
- If the appliance's plug is not compatible with
the socket, have the socket replaced with
another of suitable type by professionally
qualified staff.
- Never use the
temperatures below 0° C if it is equipped with a
16
appliance in ambient