RESIDENTIAL SYSTEMS:

    110 VAC Power: 20 amps to controller, grounded
    12/3 wire bundle from controller to pump in 1/2" conduit


COMMERCIAL SYSTEMS:

    208 VAC Power: 30 amps to controller, grounded
    10/3 wire bundle from controller to pump in 3/4" conduit
 

24 VAC from Residential or Commercial controllers:

18/3 wire bundle from controller to 3-way valve on top of filter vessel
18/3 wire bundle from controller to irrigation supplement valve and backwash valve at filter vessel
18 gauge wire bundle(s) for up to 21 irrigation valves to irrigation valve manifolds
12/2 wire from controller to pump for float switch in 1/2" conduit


Notes:

1)  110 and 208 VAC pumps come with 15' wire leads.

2) 110 and 208 VAC wires shall be in conduit with approved water-tight housings at all splices.

3)  24 VAC power wires shall have water-tight connectors at all splices.