Auxiliary Input - Culligan CSM Series Installation, Operating And Service Instructions

Auxiliary Input

One auxiliary input (P2 Aux In) input is provided for optional signal devices such as remote push buttons, differential pres-
sure switches, hardness monitors, turbid meters, etc. for the purpose of receiving a regeneration signal.
Select an UN-POWERED contact within the remote device that will close when regeneration is desired. The duration of
the switch closure can be as low as 0 seconds; 6 seconds is the recommended minimum and default but can be as long
as 999 seconds. The contact must automatically open following the start of a regeneration sequence. Connect this contact
to the P2 Aux In terminal shown in Figure 46.
P11
Batt
P6
Motor
P12
Cat. No. 01016449
SW6
Dip Switch
P9 Power P5 P8
P7
2.5VAC 24VAC Aux1 Aux2
Sol
Vlv
Differential
Pressure
Switch
Figure 46.
LCD
P1
Flow
Aqua
Cam
Meter
Snsr
P3
Comm
P2
Aux
In
Schematic 31