Fault Pump is too loud
Cause Motor stator defective.
Remedy Contact us.
Cause Motor rotor defective.
Remedy Contact us.
Cause Distances between housing and rotors is too small due to contamination.
Remedy Clean pumping chamber.
Cause Distances between housing and rotors is too small due to distortion of the
pump.
Remedy Affix and connect the pump free of tensions.
Cause Rotors make contact with the housing.
Remedy Contact us. Shut down the pump immediately.
Cause Rotor is running untrue.
Remedy Contact us. Shut down the pump immediately.
Cause Oil thrower disc makes contact with the gear housing.
Remedy Contact us.
Fault Pump is losing lubricant
Cause Oil level glasses leaky.
Remedy Contact us.
Cause Gear cover is leaky.
Remedy Replace the O-ring of the gear cover.
Cause Puddle under the motor, leak in the seal.
Remedy Shut down the pump immediately. Contact us.
Cause No lubricant leak is apparent.
Remedy See Lubricant in the pump chamber on page 1
15.
.
Fault Oil gets too dark
Cause Oil has been used up.
Remedy Exchange the oil.
Cause Pump gets too hot.
Remedy See Pump gets too hot on page 112. After the remedy of the fault, exchange the
oil.
Fault finding
07/2021 - ©Atlas CopcoPage 1141950840208_A
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