Valleylab CUSA EXcel-8 - Install the Irrigation Pump Gear Motor; Replace the Irrigation Pump Bezel

Irrigation Pump Head and Gear Motor
Table 11-8.
Irrigation pump control card
connections
Install the irrigation Pump Gear Motor
1. When you have put the coupling on the new gear motor drive shaft,
making sure that the coupling is in the same position on the new drive
shaft as it was on the old drive shaft, tighten the drive set screw.
2. Position the gear motor on the bracket.
3. Replace the four screws and four lock washers (10 - 32 Phillips) that
attach the gear motor to the bracket.
4. Put the gear motor and its bracket into the frame, then push them into
position.
5. Replace the four screws and four lock washers (M5 Phillips) that attach
the gear motor bracket to the console frame.
6. Remove the hex nut (M4) that secures the control card and bracket to
the frame.
7. Pull the control card bracket far enough from the frame to reconnect
the irrigation gear motor:
Wire or connector Terminal
6-pin JI
brown A
red B
orange C
8. Reconnect the gear motor ground wire to the frame.
9. Push the control card bracket back in the frame and secure it with
four hex nuts, four washers, and four lock washers (MA).
10. Position the panel on the console frame. Ensure that the tang on the
irrigation pump shaft aligns with the motor shaft coupling.
11. Replace the four screws (M5 Phillips) and four lock washers (M5) that
attach the panel to the frame.
Replace the Irrigation Pump Bezel
1. Four ball-end retainers hold the irrigation pump bezel in place. Align
the retainers with their holes in the console, then push the bezel into
place.
2. Close the irrigation pump latch by rotating the latch lever clockwise
until it reaches the 3 o’clock position.
3. Plug the power cord connector into the wall receptacle.
4. Tum on the AC Main Switch, located on the rear panel.
CUSA EXcel-8 System Service Manual 11-45
S91np39014
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