salmson SIE Serie Instrucciones De Instalación Y Funcionamiento página 83

Screw tightening torque
10.1.2 Changing the motor/module
Installation and operating instructions SIE - DIE
NOTE
Observe the specified screw tightening torque for the thread type.
• Dismantle the forked spacer.
• Install the pressure measuring lines of the differential pressure sensor.
• Mount the coupling protection.
• Connect the motor cable.
Bolted connection
M10
Impeller
M12
—
Shaft
M16
Pump
housing
M16
—
Lantern
M10
Lantern
— M12
Motor
M16
M6-10.9
Coupling
M8-10.9
M10-10.9
M12-10.9
M14-10.9
Increased bearing noises and unusual vibrations indicate bearing
wear. The bearing or motor must then be changed. Only have the
motor/module unit changed by Salmson after-sales service.
Tightening Installation
torque instruction
Nm ± 10 %
30
60
100
Evenly and diago-
100
nally tighten
35
60
100
Lightly oil the slid-
12
ing surfaces,
30 evenly tighten the
screws, keep gaps
60
on both sides even.
100
170
English
77