Applications; Prior To Operation - Hitachi AW130 Handling Instructions Manual

APPLICATIONS

○ Cleans screen doors, window glass, fl oors, walls, etc.
○ Cleans automobiles, motorbikes, etc.
○ Cleans mud off gardening equipment and agricultural equipment.

PRIOR TO OPERATION

1. Installation of an earth leakage circuit breaker
It is recommended that an earth leakage circuit breaker is connected to the washer to
shut off the power if leaking current exceeds 30 mA for 30 milliseconds in order to prevent
electric shocks.
2. Keep the work area neat and tidy
Dirty water will be sprayed about when using the washer. It is therefore necessary to check
the area to make sure there are no hindrances, and keep the work area neat and tidy.
3. Situating the washer
Select fl at locations where the washer will not be splashed with water when cleaning.
4. Using extension cords
Make sure the cord is thick enough to provide a constant supply of electricity, and use
cords that are as short as possible.
Acceptable cord thicknesses (Nominal cross sectional area cable) and cord length are
indicated in the table below.
Cord Thickness (mm
5. Prepare a water feed hose (Fig. 1)
Prepare the following when using water
feed hoses:
○ Hoses that can withstand pressure
(equipped with meshes)
○ Hoses with an inner diameter of 14 to 15 mm.
○ Hoses with an outer diameter of 20 mm or
less.
6. Attaching the cord holder (Fig. 2)
Align the groove on the cord holder with the
protrusion on the washer and insert it as far as it
will go.
)
2
1
1.5
2.5
29
English
Cord Length (m)
12.5
20
30
14 to 15 mm 20 mm or less
Fig. 1
Cord holder
Washer
protrusion
Fig. 2