Hitachi ZX27U-2, Руководство оператора

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MAINTENANCE
7-65
Clean Cab Floor--- as required
IMPORTANT: Only the cab floor can be washed with
water. Take care not to splash other parts
of the cab with water. Don’t increase the
water pressure speed by squeezing the
hose end. Never use steam to clean the
cab floor. Always clean the cab floor
only after closing ducts (1, 2, and 3) to
prevent water from entering the duct.
Failure to do so may result in malfunc-
tion of the air conditioner.
If the box located under the seat is
splashed with water, failure of the inside
electrical parts may result.
1. Park the machine on a level surface. Lower the
bucket to the floor. Stop the engine.
2. Sweep the dust out of the cab floor and the pedals
with a brush, or use a brush while directing water.
(Sweep out the mud and bust with a brush as much
as possible before applying water.)
3. When cleaning the floor mat, sweep out the dust
and/or water along the grooves on the floor mat.
4. When cleaning the cab floor with the floor mat re-
moved, remove only the rear mat. Then, sweep the
dust and/or water through the steps.
5. In case the cab floor becomes seriously stained from
using a lot of water when cleaning, check that no
water has permeated into the air conditioner unit by
removing the floor plates. In addition, clean the cir-
culation air filter. If water permeation is recognized,
run the blower at the maximum speed for several
minutes until water drops disappear. Turn the air
conditioner OFF at this time.
M1M7-07-073
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