Culligan CSM Series User Manual

36 Culligan® CSM Series Softeners
36 Cat. No. 01016370
Aqua-Sensor Schematic (Optional)
The Aqua-sensor device requires a 2.5vac power source. This source is provided via two of the posts on the 24V/2.5V
transformer (see Figure 55). Two leads from the transformer must be wired to the 2.5vac terminal (P9) on the MVP circuit
board.
The wire connector from the Aqua-Sensor is then simply plugged into the P10 terminal on the MVP circuit board (Aqua
Snsr). See Figure 54.
CAUTION! Verify wiring from terminals to circuit board are correct before applying power to con-
trol. 24vac power must not be applied to the 2.5vac terminals of the circuit board.
Figure 54.
POWER SUPPLY
ONE transformer is required for each Control
Power to circuit board 2.5VAC only required for
Aqua-Sensor installations
Power to circuit board 24V
Figure 55.
CAUTION! Connecting 24V to the 2.5V
connection on the circuit
board will damage the circuit
board.

Culligan CSM Series Specifications

General

Brand	Culligan
Model	CSM Series
Category	Water Dispenser
Language	English