Citronix ci5200 Technical & Service Manual page 177

4. Check the fittings on the inlet side of pump for leaks. Leaks on the inlet side of the pump will pull
in and will usually not leak in because they are on the vacuum side of the pump.
Pump Motor Error
Definition:
This would be displayed if the pump motor did not turn/start when the [Start]
Corrective Action:
1. Check the Fuses.
2. Check the Pump Cable.
3. Check the Pump Head for a seizure (if the motor operates).
4. Disconnect the Pump Head and perform a pump motor test (described below).
Pump Motor Test:
a. With the jet off remove the 3 screws that hold the pump to the motor and set aside. Remove the
pump from the motor and let the pump set on top of the Ink Manifold. (do not remove any
tubing from the pump!)
b. Remove the 4 screws holding the motor to the inner wall leaving the cable plugged into the CPU
board. You may need to cut the wire ties that hold the cable to the other group of cables.
Version 0.1
ci5000 Series Printer Technical Service Manual
button is pressed.
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