RCA RSWW1 Guia De Instalacion página 8

Step 3: Place the shut-off servo
A. Turn your hot water heater's shut-off valve on and off several times.
B. Position the center of the servo motor over the center of the shut-off valve
Servo Shut-off
motor valve
8
Depending on how long it's been since the shut-off valve was last used, there
might be significant build-up (like mineral deposits) around the valve and handle,
which makes the valve more difficult to close. Opening and closing the valve
loosens this build-up and makes the valve easier to open and close.
IMPORTANT: Leave the shut-off valve in its open position when you've finished
opening it and closing it.
Carefully place the servo and brackets over your shut-off valve and inlet pipe as
shown here. Close the brackets over your inlet pipe.
Position the servo over your shut-off valve so that the center of the servo's motor
is directly over the center of your hot water heater's shut-off valve as shown. The
servo's centering ring should fit over the shut-off valve's nut (see the section on
the next page).
IMPORTANT: Keep the centers of the the servo motor and shut-off valve aligned
throughout the installation and make sure they're aligned when you're finished.