Culligan E2 Plus Series - Page 20

16 Culligan® Series E2 Plus Reverse Osmosis
16 Cat. No. 01023094
Wiring for Hi-Flo® 2e, Hi-Flo® 55e, CSM Softeners and Filters with GBE controls
For these systems, you must add a 24 VAC relay, part number 01016156, to provide the pretreatment contact.
GBE to Relay: Connect a wire from terminal 5 of the relay to the left terminal of Aux 4 on the GBE softener/filter circuit
board. Connect another wire from terminal 1 of the relay to the right terminal of Aux 4. Refer to Figure 8.
Relay to CP: Connect a pair of wires from the PRE-TREAT terminals on the CP board to terminals 2 and 4 on the relay.
Remove the installed jumper wire when making this connection.
Relay
J7
J10
J5 J6
J16
J17
J2
GBE SOFTENER/FILTER
AUX OUT 4
CP CONTROLLER
Figure 8. GBE to CP relays.