Aseptico CompriCart ADU-20B Panduan Instruksi Pengoperasian dan Pemeliharaan - Halaman 10

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Juga untuk Aseptico CompriCart ADU-20B: Panduan Instruksi Pengoperasian dan Pemeliharaan (8 halaman)

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ROUTINE ADJUSTMENTS:

1. WATER COOLANT FLOW ADJUSTMENT
The water coolant to the handpiece control
can be varied from a fine fog spray to a
heavy stream.
Install and run a handpiece at a midrange
speed. Make sure the wet/dry toggle is in
the 'ON' position on the foot control. Turn
the water coolant flow control located
along the right side of the chassis
clockwise until it seats softly. Begin turning
counterclockwise until a fine mist is visible.
This will provide excellent cooling while
burr is cutting.
2. SYRINGE AIR/WATER FLOW
ADJUSTMENT (Fig. 14) - The syringe flow
adjustment block is located inside the
delivery head near the left rear corner and
has two slotted adjustment screws on top.
To open the chassis, remove the Ritter
tray and pad from atop the unit and lift the
lid. The outside screw adjusts air flow and
the inside screw adjusts water flow.
Turning the adjustment screws clockwise
will decrease the pressure and
counterclockwise will increase pressure.
Figure 14 - Syringe Flow Adjustment Block
8
SYRINGE
WATER FLOW
ADJUSTMENT
SCREW
SYRINGE
AIR FLOW
ADJUSTMENT
FRONT
SCREW
OF CART
3. HANDPIECE PRESSURE ADJUSTMENT
(Fig. 15) - The amount of air pressure
supplied to each handpiece may be
adjusted by turning the flow control for that
handpiece on the control block. The
control block is located at the front right of
the unit under the lid.
Figure 15 - Handpiece Pressure Control Block
HIGHSPEED
HANDPIECE
PRESSURE
ADJUSTMENT
4. AIR SUPPLY PRESSURE REGULATOR
The regulator valve located on the
underside of the chassis near the pressure
gauge at the right rear corner of the chassis
controls the line pressure from the
compressed air source to the unit. Turning
the valve stem clockwise will increase this
pressure and counterclockwise will
decrease pressure (Fig. 16).
AIR SUPPLY
PRESSURE
REGULATOR
5. WATER PRESSURE VALVE - The water
tank is pressurized to a constant 35 PSIG
by a fixed regulator inside the chassis.
Adjustment is unnecessary.
FRONT
OF
LOWSPEED
HANDPIECE
PRESSURE
ADJUSTMENT
Figure 16