Schwarze Industries Hypervac - Dust Stripper; Leaf Pickup Button; Gutter Broom Raise;Lower

Section 4 - Operations
52 SCHWARZE HYPERVAC HV-18 revised 11/18
Dust Stripper
Note: The dust stripper is used to reduce dust put into the
air by an adjustable slot in the fan housing that opens to
“skim” particles that have entered the fan and have been
centrifuged to the outside of the housing.
• Press the button to toggle between the preset
positions.
Note: The percentage of the dust stripper position is
shown with the button yout label.
Note: The dust stripper is preset to 17%, 20%, 25% as a
standard but can be increased if the need is required to
reduce dust blowing up.
Note: It takes about eight seconds for the dust stripper to
reach its fully open or closed position. However, the door
may be positioned at any point between fully open or fully
closed.
Note: the dust stripper can also be controlled by the aux
bay toggle switch.
1. Press repeatedly or continue to hold the switch up
until the dust stripper has reached the desired or fully
opened position.
2. Press repeatedly or continue to hold the switch down
until the dust stripper has reached the desired or fully
closed position.
Leaf Pickup Button
Push to select open, hold to cycle timing.
3. Push again to turn off.
4. Push a second time to close.
Hopper Spray Bar Button
The Hopper Spray Bar can be turned on/off by selecting
the hopper spray bar button on the main screen.
1. Push once to expose button.
2. Push once more to toggle.
Note: The Hopper Spray Bar icon will ll in blue when
active.
Gutter Broom Raise/Lower
Note: All Gutter Broom switches require the auxiliary
engine to be turned on.
Note: This is a standby controlled sweeping function.
The main purpose of the gutter broom is to loosen debris
from the surface and direct it into the path of the pickup
nozzle.
To program/edit a sweeper sense setting, or operate the
gutter broom independently:
• Press this switch down to deploy the gutter broom.
Note: The gutter brooms are spring loaded and when
obstacles are encountered, the gutter broom will
automatically pivot inwards temporarily until returning to its
original sweeping position.
Note: The gutter brooms are full oating and always
remain in full contact with the pavement. As broom bristles
wear away, the broom lowers to maintain contact with the
surface.