en – Translation of the Original Instructions
e-SV series – Additional Installation, Operation and Maintenance Instructions 31
Models 10, 15, 22, 33, 46, 66, 92 and 125SV
1. Open the on-off valves on the suction (A) and discharge (B) sides; see the figure below.
2. Remove the filling plug (D).
3. Fill the pump unit until the liquid comes out of the hole.
4. Close the plug (D).
5. Slowly fully open the on-off valve on the discharge side.
5.3 Rotation sense check (three-phase motors)
Before starting the unit:
NOTICE:
Check that the shaft can turn smoothly.
1. Locate the arrow on the adapter, the coupling or the cover, to determine the correct
direction of rotation of the motor.
2. Start the unit.
3. Check the direction of rotation through the coupling protection, or through the motor
cover.
4. Stop the unit.