FPZ SCL R20-MD MOR IE2 Instructions page 45

F
G
G
G
Abnormal vibration
F
G
G
G
Fluid leakage
G
G
FPZ-MI-R-MD-MOR-GOR-IE2-15-R03
Unit installation position unsuitable.
The impeller is damaged.
The impeller has accumulated deposits.
Unit fixed without vibration dampers.
Rigid connection to the system
Worn transmission coupling
Faulty bearing on blower side or motor side.
Faulty gaskets on the silencer.
Faulty gaskets on the cover (if present).
Worn sliding sealing ring
Have the units installed on structures that cannot transmit
or amplify the noise (tanks, metal plates, etc.) by the
Technician.
Have the impeller replaced by FPZ After-Sales Service.
Have the unit cleaned inside by FPZ After-Sales Service.
Have the unit secured with vibration dampers by the
Technician.
Have flexible sleeves installed between the unit and the
pipes by the Technician.
Have the transmission coupling replaced by FPZ After-
Sales Service.
Have the bearing replaced by FPZ After-Sales Service.
Have the gaskets checked and, if necessary, replaced by
FPZ After-Sales Service.
Have the gaskets checked and, if necessary, replaced by
FPZ After-Sales Service.
Have the gaskets checked and, if necessary, replaced by
FPZ After-Sales Service.
45 / 119