Handling and Assembly
Electric motor installation
2008-9015-001
01-2017
5.9.3
Motor direction of rotation
Warning!
Risk of electric shock!
Electric wiring and connection must be performed by an electrician.
Attention!
Improper wiring of the motor can cause motor failure.
● Have an electrician connect the electric motor to the control panel. Refer to
the wiring diagram supplied in the starter panel control box;
Warning!
Inadvertent start causing injuries!
Never connect an external cut-off switch directly to the motor(s). The
external cut-off switch must be connected to the control panel to
shutdown or energize the entire cleaning system through the control
panel only.
Attention!
Make sure the motor rotates in the direction indicated on
the label apposed on the pump shaft. Inverted rotation can
unscrew the impeller and cause a major breakdown.
● Engage the motor to check if it rotates in the same direction as the label
apposed on the pump shaft;
Warning!
Shutdown is required! shut the main power supply and lock with a
locking device. Post a sign on the panel stating: ”Do not turn on,
maintenance work in progress” in order to prevent an inadvertent
energizing of the main electric supply.
● Shut down and lock the main power supply until all steps in this section are
completed.
