Pentair THS Series Installation And User Manual page 31

Connect a length of tube from the open end of
the quick connect tee from the valves to the
fitting on the back of the multiport valve
enclosure as shown in the picture. Connect tube
from remaining quick connect fitting and connect
to drain.
Connect the four wires from the rear of the
multiport valve enclosure to the rear of the
automatic controller enclosure. Each wire has a
different style pin connector and can only
connect to one of the sockets on the back of the
automatic controller enclosure.
This completes the installation of the automatic backwash controller for single tank systems.
Please see Owner's/Operator's Manual for automatic controller set up and operation.
Diaphragm Valve Face Piping Kit Installation Manual Pg. 30 of 52
5/31/12 Rev. F