Using Different Nozzles - Hitachi AW130 Handling Instructions Manual
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Also See for AW130:
- Handling instructions manual (21 pages) ,
- Handling instructions manual (132 pages)
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USING DIFFERENT NOZZLES
Variable nozzle (Fig. 10)
The variable nozzle can be used to alternation between "Jet"
and "Spray".
Rotate the end on the nozzle clockwise for "Jet", and counter-
clockwise for "Spray".
•
Jet washer
A water jet is discharged in a direct line to remove stubborn
mud and other dirt from agricultural machinery, etc.
•
Spray washer
The water is discharged in a wide fan for cleaning walls, motorbikes and automobiles, etc.
The entire nozzle can be rotated by approximately 90 degrees to change the shape of the
spray between horizontal and vertical.
NOTE
○
Set the spray adjustment to "Jet" fi rst of all, and then gradually move it to the "Spray"
position while pulling the trigger.
Note that there is a chance of the water being sprayed horizontally over a wide area if this is
rotated fully to the "Spray" position.
○
Note that the nozzle may be damaged if it is forced to move past the stop position when
alternating between "Jet" and "Spray".
Turbo nozzle
The turbo nozzle rotates as it sprays high-pressure jets of water for effi cient washing.
NOTE
The turbo nozzle only discharges powerful jets of water when set at the "Jet" mode.
Avoid using this on items that are easily broken or for which coatings are easily peeled.
Detergent bottle nozzle (Fig. 11 and 12)
Sprays water mixed with detergent.
Uses neutral detergents available on the open market.
(1)
Insert the water feed pipe into the detergent nozzle.
(2)
Pour an undiluted neutral detergent into the bottle and
then screw the bottle onto the detergent nozzle.
(3)
Attaching and removing the detergent bottle nozzle is
the same as explained for other nozzles.
When inserting the detergent bottle, make sure that
the trigger gun is pointing in the direction shown in the
illustration on the right.
(4)
Aim the detergent nozzle at the article to be washed and
pull the trigger on the trigger gun to spray a mixture of
water and detergent at low pressure.
WARNING
Do not use acidic or alkali detergents. Use only
neutral detergents available on the open market.
Using detergents other than neutral detergents or chemical agents may result in
accidents or malfunctions.
Detergent
nozzle
Water supply
pipe
32
Spray
Jet
Fig. 10
Bottle
Fig. 11
2
1
Trigger gun
O-ring
Detergent nozzle
Fig. 12
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