Specifications

Electrical Connections
The power cord needs to be connected to the plug-in transformer, wire orientation is not
critical. Figure 21 shows the cord attachment to the transformer. Connect wire harness to
24 VAC terminals on transformer.
Table 3 - Maximum Allowable Drain Line Length
Height of Discharge Above Floor Level Operating
Operating
Pressure
0 ft (0 m) 2 ft (0.6 m) 4 ft (1.2 m) 6 ft (1.8 m) 8 ft (2.4 m) 10 ft (3 m)
30 psi (210 kPa)
60 ft (18 m) 50 ft (15 m) 30 ft (9 m) 15 ft (5 m) Not allowable Not allowable
40 psi (279 kPa)
100 ft (30 m) 90 ft (27 m) 70 ft (21 m) 50 ft (15 m) 30 ft (9 m) 12 ft (4 m)
50 psi (349 kPa)
145 ft (41 m) 115 ft (35 m) 80 ft (24 m) 80 ft (24 m) 60 ft (18 m) 40 ft (12 m)
60 psi (419 kPa)
Normal installation 100 ft (30 m) 100 ft (30 m) 85 ft (26 m) 60 ft (18 m)
80 psi (559 kPa)
Should not require more than 140 ft (43 m) 120 ft (37 m)
100 psi (699 kPa)
100 ft (30 m) of drain line 150 ft (46 m)
The microprocessor can be set in two distinct operation modes, Soft-Minder
®
meter or Timeclock. As shipped from the factory, the
control is set for 8” Timeclock operation.
Soft-Minder
®
Operation
The Soft-Minder meter utilizes a turbine impeller to accurately monitor the customers water usage. After a predetermined amount
of water has passed through the system, the microprocessor will signal a regeneration. The “REG” enunciator will light at this point.
The unit will perform a standard regeneration cycle at the preset time, unless the programming option “dip 2” is changed from
“DEL” to “Id”. When programming option “dip 2” is changed from “DEL” to “Id”, a regeneration will begin immediately.
The programming of the Soft-Minder provides several settable variables, the Time-of-Day, Time-of-Regeneration, Salt Dosage,
Backwash Time, Brine/Rinse Time, Gallons to Signal and Timeclock Backup, if active. Refer to the programming section for further
information on programming the microprocessor.
Time Clock Operation
When the microprocessor is set-up as a time clock unit, the Culligan Medallist Series
™
control will regenerate at xed intervals.
The regeneration interval can be set anywhere from 1 to 99 days.
The programming for the time clock models is limited to Time-of-Day, Time-of-Regeneration, Salt dosage, Backwash Time,
Brine/Rinse Time, and the Regeneration Interval. Refer to the programming section for further information on programming the
microprocessor.
Installation 25
Note: Observe all state and local electrical codes.
Note: The plug-in transformer is rated for indoor installations only.
Power to circuit
board.
Figure 21