2
IS-A2C-SC-IntelliFlow 2102
© 2021 Watts
NOTICE
This unit is not compatible with 240VAC powered washing machines or combination wash-
er/dryers that are 240VAC powered.
A Watts A2-IntelliTimer (purchased separately)
may be used with the IntelliFlow
®
with washing machines or washer/dryers that are
240VAC powered. (See page 5).
*This valve requires a 120VAC, 60 Hz,
20 amp ground fault protected circuit.
*Ground Fault Interrupter – A GFI circuit is not required for proper
operation of the IntelliFlow
®
, but is strongly recommended as a safety device.
Surge Protection –
Although a surge protector is not required for proper
operation of the IntelliFlow, it is strongly recommended, especially in areas
where power surges or lightning strikes frequently occur.
WARNING
!
Table of Contents
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Setting Up and Registering your Connected IntelliFlow
®
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installing the A2C-SC IntelliFlow
®
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Installing the IntelliFlow
®
Wall Box Unit (A2C-SC-WB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Installing the Watts Model A2-LS Leak Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Accessories: Watts A2-IntelliTimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Front Panel Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
IntelliFlow
®
Retrofit Kit Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14