Nilfisk-Advance CS7000 Fuel Cell EcoFlex, Руководство по обслуживанию

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Dust Control/DustGuard
™
Systems 93 Service Manual – CS7000
To Clean the DustGuard™ Spray Nozzles
1. Raise the hopper slightly if desired for easier access
to the DustGuard™ nozzles.
Note: Place a suitable container underneath the
nozzles to catch any water that may leak
from the hoses.
2. Hold the
Plastic Nozzle Adapter
with a
7/8” Wrench
to
keep it from rotating in the
Nozzle Bracket
when you
remove the
Nozzle Cap
. This will maintain the correct
spray pattern orientation of the
Spray Nozzle
.
3. Rotate the
Nozzle Cap
one-quarter turn
counterclockwise (as viewed from the front of
the machine) to remove the
Nozzle Cap
,
Spray
Nozzle
and
Check Valve Strainer
from the
Plastic
Nozzle Adapter
.
4. Rinse the
Nozzle Cap
,
Spray Nozzle
and
Check
Valve Strainer
in clean water to remove any
accumulated dirt or sediment. If necessary,
rinse or soak the components in vinegar or
other commercial cleaner to remove any
mineral deposits.
5. Reassemble the DustGuard™ nozzles by
following the above steps in reverse order.
To Adjust the DustGuard™ Spray Nozzles
The
Spray Nozzles
should be approximately 10
to 20 degrees from vertical as shown in order to
spray the water evenly top to bottom in front of
the side brooms. (Note that the hopper has been
raised slightly in the adjacent photo.) The spray
pattern should wet the floor across the whole
width of the side broom. If the spray pattern is not
correct:
1. Carefully rotate the
Plastic Nozzle Adapter
with
a
7/8” Wrench
to orient the
Spray Nozzle
.
2. After you rotate the
Plastic Nozzle Adapter
,
make sure the
Brass Nozzle Adapter
is holding
Plastic Nozzle Adapter
securely in the
Nozzle
Bracket
. Tighten the
Brass Nozzle Adapter
to
the
Plastic Nozzle Adapter
as necessary.
Plastic
Nozzle
Adapter
7/8” Wrench
Nozzle
Cap
Nozzle
Cap
Check Valve
Strainer
Plastic
Nozzle
Adapter
Nozzle
Bracket
Brass
Nozzle
Adapter
Spray
Nozzle
Spray
Nozzle