7
6.1 Cautions
6.1.1 Ensure the controller is suitable for the pump (see Section 5. Technical Data).
6.1.2 The controller is designed for use with clean water. Contamination including sand or
mineral deposits may affect the operation of the controller.
6.1.3 Remove any shipping plugs from the suction and discharge ports.
6.1.4 There are no serviceable parts in the NXT Pro controller. It should not be dismantled.
6.1.5 No regular maintenance of the NXT Pro controller is required.
6.1.6 Fitment and replacement must be carried out by competent, skilled and qualified
personnel.
6.1.7 Avoid installing the NXT Pro controller where it could experience the following
conditions:
▪
Where there is significant vibration and/or mechanical shock.
▪
Where it could be exposed to corrosive liquids or gasses, or to flammable
materials, solvents etc.
▪
Extreme heat and cold. Operating range 3
o
C - 50
o
C.
▪
Protect the controller from rain and moisture.
