
INSTALLATION 9
DRAIN LINE CONNECTION
Refer to Table 1, page 10 under the applicable tank size for drain line length and height limitations, and to Figure
3.
• Remove 1/2” pipe clamp from the small parts pack included with the control.
• Route a length of 1/2” drain line from the drain elbow to the drain.
• Fasten the drain line to the elbow with the clamp.
• Secure the drain line to prevent its movement during regeneration. When discharging into a sink, or open floor
drain, a loop in the end of the tube will keep it filled with water and will reduce splashing at the beginning of each
regeneration.
NOTICE: Waste connections or drain outlets shall be designed and constructed to provide for connection to the
sanitary waste system through an air gap of 2 pipe diameters or 1 inch, whichever is larger.
NOTICE: Observe all plumbing codes. Most codes require an anti-siphon device or air gap at the discharge
point. The system and installation must comply with state and local laws and regulations.
FILL THE SALT STORAGE CONTAINER
Fill the salt storage container with water until the level reaches about 1 inch above the salt support plate. Pour salt
into the container. Fill with salt to within a few inches of the top.
AQUA-SENSOR
®
PROBE AND SOFT-MINDER
®
METER CONNECTION
To connect the probe or meter leads refer to Figure 8 and proceed as follows:
• Remove the timer case from the back plate by removing the two screws on the front of the cover.
• Rotate the circuit board holding plate to provide access to the back of the circuit board.
• Remove the plastic plug from the backplate.
• Slip the sensor probe lead or meter cable through the hole and toward the circuit board.
NOTICE: The strain relief located on the back of the wire connection for the Aqua-Sensor
®
probe may have to be
removed in order to fit it through the backplate. Replace the strain relief if you need to remove it for assembly.
• Connect the lead to the circuit board. The Aqua-Sensor
®
probe terminal is labeled "AQUA" while the Soft-
Minder
®
meter terminal is labeled "METER".
• Pull any excess cable wire back out of the enclosure, and route the wiring inside the enclosure to avoid any
interference with moving parts.
• Locate the strain relief bushing in the parts pack. Place it on the cable at the point of entry to the rear of the timer
plate and push it into the hole.
FIGURE 8
NOTICE: The wire connectors must be
connected to the circuit board properly.
The wires must exit the plug-in connec-
tor opposite of the raised white base of
the circuit board connector. Failure to
properly connect any of the connectors
will result in a malfunction of the circuit
board operation.
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