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GENERAL CLEANING TECHNIQUES & STORAGE
RINSING
It will take a few seconds for the detergent to clear.
Apply safety latch to spray gun. Select and install de-
sired high pressure nozzle. NOTE: You can also stop
detergent from flowing by removing detergent siphon
tube from bottle.
STORAGE
Protect from freezing by storing in a heated area, or by
flushing the system with antifreeze (use an automotive
engine antifreeze or windshield washer solvent to
antifreeze). To flush the system with antifreeze, attach
WARNING: Unauthorized machine modification or
use of non-approved replacement parts may cause
personal injury and/or property damage and will void
the manufacturer warranty.
AVERTISSEMENT : Une modification non autorisée
de la machine ou l'utilisation de pièces de rechange
non approuvées peut causer des lésions corporelles
et/ou des dommages à la propriété, et annulera la
garantie du fabricant.
ADVERTENCIA: La modificación no autorizada de la
máquina o el uso de piezas de repuesto no aprobadas
puede causar lesiones personales y/o daños mate-
riales y anula la garantía del fabricante.
Pump
Lubrication: To lubricate pump, use 30W non-detergent
oil for pump crankcase. Crankcase must be filled to center
of sight glass window found on the side of the pump; refer
to Figure 5. During the break-in period, make sure the
oil is changed after the first 25 hours of operation. After
that, replace oil every 3 months or 300 hours of operation,
whichever comes first.
Oil Fill/Dip Stick
Sight
Glass
Oil Drain
Figure 5 - Pump Lubrication
14
a short length of hose to the garden hose connector
located on the pump. Place the other end of the hose
into a container of antifreeze. Start machine and allow
to run until antifreeze flows from the end of the wand.
Squeeze and release the trigger of the trigger gun several
times to antifreeze the unloader system. Also draw
antifreeze through the detergent inlet line to antifreeze the
detergent system. For added protection after anti-freezing,
disconnect the pressure hose from machine and remove
the coil drain plug (refer to Component Identification for
location). After coil has drained, replace pressure hose
and coil drain plug. If the pressure washer is not to be used
for an extended length of time, it is recommended that
the system be flushed with antifreeze for rust protection.
MAINTENANCE
Proper Pump Care:
• DO NOT pump acids.
• DO NOT allow pump to run dry.
• Winterize if storing in freezing temperatures. Refer
• Use a water softener on the water system if known
• Use only high quality detergents and follow manu-
• Flush the system with clear water immediately
• Clean filter screen on detergent inlet line periodi-
• Flush the pressure washer system with antifreeze
Pump Motor
On a yearly basis, oil pump motor per instructions on
motor nameplate.
Relief Valve
WARNING: The relief valve on this pressure washer
has been factory set and sealed and is a field non-
adjustable part. Tampering with the factory setting
may cause personal injury and/or property damage,
and will void the manufacturer warranty. For replace-
ment parts refer to Coil Outlet Assembly .
AVERTISSEMENT : La soupape de sécurité sur cette
laveuse à pression a été réglée en usine, puis scel-
lée, et est une pièce non réglable. L'altération du
paramètre de l'usine pourrait causer des lésions
corporelles et/ou des dommages à la propriété, et
annulera la garantie du fabricant.
ADVERTENCIA: La válvula de seguridad de esta
hidrolavadora se ha ajustado y sellado en fábrica y
es una pieza no ajustable en el campo. La alteración
del ajuste de fábrica puede causar lesiones perso-
nales y/o daños materiales y anula la garantía del
fabricante
Manual Hotsy, 700 Series • 9.808-301.0
to Storage for details.
to be high in mineral content.
facturer's mix recommendations.
after using detergent solutions.
cally.
if storing for an extended period of time, refer to
Storage for details.
.
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