8
Safety
21. Install optional LP gas regulator assembly, item
9.802-633.0 or obtain a proper size regulator.
22. Install this machine about 2 feet from wall to
provide adequate ventilation and servicing space.
This equipment incorporates parts such as snap
switches or similar parts that tend to produce arcs
or sparks. Therefore, when located in a garage, it
should be in a room or enclosure provided for the
purpose or should be installed 18" (457mm) or
more above the floor.
WARNING: To reduce the risk of electric shock,
disconnect all electrical connections and shut-off
gas valve before servicing.
AVERTISSEMENT: Pour réduire le risque de choc
électrique, débrancher toutes les connexions
électriques et la soupape de coupure des gaz avant
d'effectuer des opérations d'entretien.
21. Install this machine on non combustible flooring.
22. Do not allow acids, caustic or abrasive fluids to
pass through the pump.
23. Never run pump dry or leave spray gun closed
longer than 3 minutes.
WARNING: If connection is made
to potable water supply, a back
flow device must be provided.
AVERTISSEMENT: Si une
connexion est établie avec un
approvisionnement en eau
potable, un dispositif de
protection contre le retour d'eau
doit être fourni.
24. Exhaust gases should not be vented into a wall, a
ceiling or a concealed space of a building. A draft
diverter must be installed to prevent down draft and
to allow cooling of exhaust temperatures.
Down draft diverters shall be installed in the vents
and located at a distance from the pressure washer
stack to achieve maximum draft of 36" minimum.
Exhaust gases that exceed
470°F (243°C) are not
suitable for connection to
Type B gas vents.
Example of Down Draft Diverter
for Gas Fired Machines
WARNING: Do not spray machine
or any people, animals or elec-
trical parts
AVERTISSEMENT: Ne pas
vaporiser sur la machine ou les
gens, les animaux ou les pièces
électriques.
WARNING: Must be plugged into properly wired
three hole grounded outlet that accommodates
plug on power cord. Failure to comply could result
in electrical shock.
AVERTISSEMENT: Doit être raccordé dans une
sortie à trois trous mise à la masse et correctement
câblée qui peut accueillir unefiche sur un cordon
d'alimentation. Le non-respect de cette consigne
pourrait causer un choc électrique.
Follow the maintenance instructions
specified in the manual.
Suivre les instructions d'entretien
spécifiées dans le manuel.
Karcher Liberty HDS Stationary Dealer’s Manual 9.801-508.0 - AY
WARNING
DO NOT SPRAY
MACHINE OR ANY
PEOPLE, ANIMALS OR
ELECTRICAL PARTS.
WARNING
IF CONNECTED
TO A POTABLE
WATER SUPPLY,
PROTECT AGAINST
BACKFLOW.
Summary of Contents for HDS4.0/22
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