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Fig. 19
Fig. 20
93248_Modelo AR383.indd 11
• When using the detergent bottle, our power washer's
application ratio of water to detergent is 10:1 or 10 parts
water to 1 part detergent. You will need to adjust the
concentration ratio of the detergent, according to the
GHA
manufacturer's instructions.
• This system applies detergent under low pressure. The
cleaning power of the detergents is enhanced when applied
with low pressure; and time is allowed to break down the 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 stiff bristled brush to scrub the
stain. Subsequent power washing after brushing should
successfully complete your cleaning job.
S
TORAGE
When your pressure washing session has been completed,
Pump
turn off the power switch located on the back of the power
washer. Unplug the power cord from the outlet. Turn off the
water supply. Pull the trigger on the spray gun 2-3 times
Soft PVC High Pressure Hose
to drain out the excess water and to release any remaining
Fig. 21
water pressure. Disconnect the garden hose adapter from
the water inlet. Do not allow the power washer to run with no
water flowing through it.
The GHA should be stored in the accessory holder when your
unit is not in use to prevent loss or damage (Fig. 19).
Remove Soft PVC high pressure hose from spray gun
(Fig. 20)and unscrew the other end of the high pressure hose
from the power washer (Fig. 21).
Remove lance or detergent bottle from the gun and place in
the accessory holder. Place the gun in the accessory holder
in one of the slots. Lances are pressed into and stored in
the half circle notches (Fig. 19). Make sure to discard any
remaining detergent from the bottle. Flush the bottle and
nozzle head with fresh water to prevent clogging.
Wrap the power cord around the accessory holder using the
extension tabs at the 3:00 & 9:00 position and the L-shaped
power cord holder/tab located at the 6:00 position (Fig. 22).
En - 11
2018/3/7 上午10:53

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