Installing The Valve Actuator - Intellitouch Pool and Spa Control System Installation Manual

Installing Valve Actuators
For shared equipment systems there are two motorized valve actuators (CVA-24T, P/N 263045).
To install the valve actuators:
1. Remove the valve knob, handle and the four screws, from the valve cover (indicated with
arrows).
2. Align the splines of the actuator shaft over the shaft of the valve.
3. If the actuator is not aligned with the mounting holes on the valve cover, rotate the actuator
(while still attached to the valve) until the actuator is positioned correctly over the valve.
4. Secure the actuator with the screws provided. Only use self-tapping screws when required.
5. Mount the valve handle and knob onto the actuator.
Screw
6. At the Load Center, route the cable up through the 1" grommet and low voltage raceway to
Personality board (see page 15).
5. Connect the Valve A actuator cable plug into the INTAKE (suction) 3-pin socket, and Valve
B actuator cable plug into the RETURN three-pin socket on left side of the Personality
board. For wiring details, refer to the System Wiring Diagrams, page 32 and 33. Excess
cable can be coiled in the enclosure low voltage raceway left side compartment. Do not coil
the wire in upper low voltage compartment.
For Solar Heating use VLV A (3-pin socket). Use VLA B (3-pin socket) for an optional
auxiliary relay.
Adjusting the valve position
If the valve rotates to the wrong position, adjust the switch on the back of the actuator
between ON1 and ON2 positions. This will rotate the valve to the correct position. The
following diagram shows the standard plumbing and valve actuator position.
IN
OUT (Valve A - Suction)
Screw
Screw
IN
Valve actuator
OUT
IN (Valve B - Return)
IntelliTouch Personality Kit Installation Guide
Valve Module Expansion
Board: Three additional valve
actuators can be added to the
system if necessary using a
Valve Module Expansion board
(P/N 520285). The expansion
board attaches to the edge of
the Personality board. For
installation and operation
information, refer to the
IntelliTouch Valve Actuator
Installation Guide (P/N 520294).
OUT
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