Pentair FLECK 3900 NXT - Electrical Connections

Installer Manual Fleck 3900 - NXT - Installation
52 / 126 Ref. MKT-IM-015 / B - 08.06.2018
5.9. Electrical connections
W1: Black W8: Violet HCAM: Upper position cam
W2: Red W9: Green LDM: Lower power head motor
W3: Brown S1: Inhibition signal UDM: Upper power head motor
W4: Yellow S2: Remote regen signal start Sw1: Upper position switch
W5: White S3: External signal during service Sw2: Brine valve switch
W6: Blue LDCAM: Lower piston cam Sw3: Lower piston switch
W7: Orange SCAM: Brine valve came
Adapter power head
Interlock
(RJ45 cable)