Valleylab CUSA EXcel-8 - Motor for the Cooling Water Pump; Set up; Suction Pump

Suction Pump
Suction Pump
Remove the left cover.
Remove the left end panei from the suction pump enclosure.
On the control panel, set the unit to Run mode.
Apply the digital tachometer to the suction pump motor shaft.
S
ὃν
ο ο ο
Adjust the Max. speed pot on the suction pump controller card so that
the motor operates at 3200 + 20 rpm.
6. On the control panel, set the unit in Standby mode.
7. With the digital tachometer, verify that motor speed is greater than
1200 rpm.
8. Apply Torque Seal compound (Valleylab part number 232 301 176) to
the Max. speed pot.
9. On the suction pump enclosure, replace the left end panel.
10. On the console, replace the left cover.
Motor for the Cooling Water Pump
Set Up
Before calibrating the motor for the cooling water pump, prepare the
cooling water system:
1. Fill and attach the cooling water reservoir.
2. Attach a handpiece to the console.
3. Tum on the AC Main Switch (rear panel) and the System Power Switch
(front panel).
When you turn on the System Power Switch, the CUSA EXcel system
begins to circulate cooling water through the handpiece. This takes
about one minute to complete. While the system is performing this
task, the amber Wait indicator flashes and the Cooling Water indicator
(upper right on the control panel) illuminates.
When the system turns the Wait and Cooling Water indicators Off, it
turns On the suction pump, the Test button LED, and the Prime button
LED. The cooling water system is ready for calibration.
4. Prime the system: Press the Prime button (blue box on a black button at
the top of the Irrigation display).
Watch for irrigation fluid to drip from the handpiece tip. Priming takes
about one minute.
After priming, the system automatically turns the Prime button LED
Off, then goes to the Standby status.
uoneiqlies
CUSA EXcel-8 System Service Manual 12-3