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BluCube Installation and Maintenance Manual 7222094 V1.12.0_04_2016
Troubleshooting
FAULT
POSSIBLE CAUSE
REMEDY / ACTION
Condenser fan runs too fast
High ambient condition or excessive
re-circulation of air around condenser
coil.
Check installation against design.
Minimum set speed setting incorrect.
Adjust as necessary.
Incorrect pressure sensor setting.
Adjust sensor screw as necessary.
Faulty Fan Speed Controller.
Replace controller and sensor (as
they are matched sets).
Faulty pressure sensor.
Replace controller and sensor (as
they are matched sets).
Condenser fans runs only slowly
Incorrect pressure setting.
Adjust sensor screw as necessary.
Faulty Controller.
Replace controller and sensor (as
they are matched sets).
Faulty Pressure sensor.
Replace controller and sensor (as
they are matched sets).
Motor/capacitor faulty.
Replace.
Condensing Unit
BluCube™
Te
ch
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Summary of Contents for BluCube CUR092V16-1CO-0
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