iCON iPROTECT Instruction Manual Rev 4.4
9
9. Drainage Mode - Electrical Connections; floats or probes
The controller is rated IP54. It should be installed vertically where it has excellent
ventilation away from direct sunlight or exposure to adverse weather. Installation inside a
separate open fronted enclosure is suggested.
Any electrical alterations or additional connections should be carried out by a
suitably qualified technician. Ensure suitably rated circuit breakers are installed.
Isolate the controller before opening the cover to access the low voltage circuit
connections.
When operating a pump with its own float fitted,
ensure it is lower than the control float OR tie the
float in the upward (permanently on) position
Terminals 1 and 2 are for connection to motor thermal
protection. If not available leave the jumper wire in.
Terminals A+ and B- are for MODBUS communication
(RS485).
Probes are not recommended for
use with black water or contaminated liquids.
