Culligan Smart Controller HE DF 12 Installation, Operation, And Service Instructions With Parts Lists page 41

Installing the Modem In the Remote
Open the remote monitor housing by removing the two screws and squeezing the sides of the monitor housing slightly.
Insert the modem board (P/N 01020747) into the socket on the back of the remote board (see Figure 48). Make sure that
all of the pins in all four connectors are aligned and make sure the modem is fully seated into all of the sockets. Snap the
two halves of the remote housing back together using light finger pressure and insert the two screws.
Refer to the GBE Programming for Commercial Softeners and Filters, except HF xN Manual (P/N 01027295) for pro-
gramming information. This manual can be obtained from your local dealer, on C-Port (www.cport.culligan.com) under the
Technical Service Tab or on the Service Tech App.
Flow Meter
See the "Electrical Schematic" on page 24
Refer to the GBE Programming for Commercial Softeners and Filters, except HF xN Manual (P/N 01027295) for pro-
gramming information. This manual can be obtained from your local dealer, on C-Port (www.cport.culligan.com) under the
Technical Service Tab or on the Service Tech App.
BASE BOARD
MODEM
Differential Pressure Switch
BOARD
RF BOARD
RJ11
PHONE
AUXILARY BOARD
Wire from the common and normally
open contacts in the pressure switch
to Aux In.
Program Aux In for 10 minutes (600
seconds) then regen trigger
Cat. No. 01024514
Figure 48. Back of remote board.
for information regarding the flow meter connections.
Differential Pressure Switch
Lo
Valve
Outlet
Hi
Valve
Inlet
Figure 49. Differential Pressure Switch Wiring
1/8"NPTx1/4" Tube Elbow
Service Outlet
Inlet
1-1/2" Tee
1-1/2"x3/4" Reducing Bushing
3/4"x1/8" Reducing Bushing
Installing Accessories 37