www.techsys.com.au
Version 1.3 11/12/11
6
C o r p o r a t io n
Rotation
*****IMPORTANT*****
Failure to follow this procedure will void
Warranty and cause failure of the pump
station
The rotation of each pump is checked prior to shipment on packaged units, however it is
essential to check the rotation of each pump. To do this select
MANUAL
for each pump
individually and check the rotation. If the rotation is not correct swap two of the phases
coming into the main isolation switch to reverse the rotation.
Note:- any wiring changes done within the switchboard should be done with the
approval
of the service agent
and by
qualified personnel only.
In models with phase failure relays the mains phase orientation must be set to the correct
orientation. If only one light (either green or red) is showing then swap any two wires on
the main isolation switch. This orientates the main's power to the correct rotation.
