Masterforce MFX2U2200 2200 Psi 1.7 Gpm 13-amp Corded Electric Pressure Washer

OPERATOR’S MANUAL - Page 13

For MFX2U2200.

PDF File Manual, 20 pages, Read Online | Download pdf file

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Page 12
CARE AND MAINTENANCE
Detergents
Use detergents designed for pressure
washers. Hardware stores or home centers
also have pressure washer detergents for
different cleaning projects. The cleaning
solution should be the consistency of water
in order to prevent clogging your detergent
bottle and nozzle.
This system applies detergent under
low pressure. The cleaning power of the
detergents is enhanced when applied with
low pressure and enough time is given to
break down dirt and grime. The combination
of low pressure and chemical action is very
effective and can be better than scrubbing if
applied properly.
Always
spray detergent on
a dry surface.
Do not
pre-soak area. Wetting
the surface first dilutes the detergent and
reduces its cleaning ability.
Do not
allow
detergent to dry on surface. On vertical
surfaces being cleaned, apply detergent
to lower surfaces and work your way up
to prevent detergent from causing streaks
in the dirt and grime. Rinse detergent by
pressure washing from bottom up for same
reason.
If a stain is particularly tough, it may be
necessary to reapply the detergent and
use a bristled brush to scrub the stain.
Subsequent pressure washer after brushing
should successfully complete your cleaning
job.
Cleaning Garden Hose Adapter
The screen inside the adapter should be
cleaned periodically. Remove it by dragging
a thumb over the screen with enough
pressure to pull the screen and washer out.
Rinse it with clean water and then place it
back in the adapter.
Cleaning Nozzles
A clogged or partially clogged nozzle
can cause significant reduction of water
pressure coming out of the nozzle and/or
cause the unit to pulsate while spraying.
Turn off the unit.
Turn off the water supply to the unit.
Relieve any pressure trapped in the hose by
squeezing the trigger 2 - 3 times, then lock
the spray gun by turning the dial to lock (“3”
and “9” position).
Using the nozzle tip cleaner provided (or an
unfolded paper clip), insert the wire into the
nozzle hole and move back and forth until
debris is dislodged.
Back flush water through the nozzles using
garden hose and highest pressure available
(either standard water nozzle or use your
thumb over the nozzle to create water
pressure for back flush).
96048_IM_MFX2U2200.indd 1296048_IM_MFX2U2200.indd 12 2020/12/10 上午10:402020/12/10 上午10:40
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