Download key features - Pentair Environmental Systems

26
FLOW DETECTOR INSTALLATION
Flow Signal
The flow signal is received via the shielded 4 core
black cable. The cable should be located against
the inside of the box down to the terminal strip.
It needs to be long enough to enable the battery
to sit in the bottom of the enclosure and for the
door to be opened without applying tension on
the cable.
Electrical connections should be carried
out following best practices outlined in
the Australian Standards for Wiring AS/
NZS 3000:2007.
Coil Connection
The coils are connected using the orange
sheathed cable with red, black and green cores.
Pipe Not Full Cable
Where required a second black cable is fitted, the
yellow conductor connects to PNF input and the
shield is connected to PNF Shield.
External Aerial Cable
Where fitted, an external aerial cable can be
inserted through an M16 gland.
M500 Operating & Installation Manual