KSB RPH - Page 28

WARNING
Hands inside the pump casing
Risk of injuries, damage to the pump!
▷ Always disconnect the pump set from the power supply and secure it against
unintentional start-up before inserting your hands or other objects into the
pump.
CAUTION
Incorrect direction of rotation of model with auxiliary impeller (inducer)
Damage to the pump!
▷ Separate the pump from the motor to check the direction of rotation.
CAUTION
Drive and pump running in the wrong direction of rotation
Damage to the pump!
▷ Refer to the arrow indicating the direction of rotation on the pump.
▷ Check the direction of rotation. If required, check the electrical connection and
correct the direction of rotation.
The correct direction of rotation of motor and pump is in clock-wise direction (seen
from the motor end).
1. Start the pump set and stop it again immediately to determine the motor's
direction of rotation.
2.
Check the direction of rotation.
The motor's direction of rotation must match the arrow indicating the direction
of rotation on the pump.
3. If the direction of rotation is incorrect, check the connection of the motor and
the switchgear, if any.
5 Installation at Site
28 of 76
RPH