The Pro-C / PCC controller (with SOLAR SYNC position on dial) is programmed with the Solar Sync technology and, therefore, does not require the use of the Solar Sync module.
The Solar Sync Sensor (SOLARSYNCSEN or WSSSEN) is wired directly to the “SEN” terminals on the Pro-C 400 controller.
The older style Pro-C controllers (green buttons) requires the installation of the Solar Sync module as well as the Sensor.
Connect the Green and Black wire from the Solar Sync Sensor directly to the “SEN” terminals on the Pro-C 400 controller as shown on image to the right. It does not matter which wire connects to which terminal. Turn the dial to the “Solar Sync Settings” position. The display will initially show dashed lines and then will show the default Region setting (3) on the left and the default Water Adjustment setting (5) on the right.
Adjust the Region by using the up or down arrows. Press the right arrow once, the Water Adjustment will be flashing. Adjust the Water Adjustment by using the up or down arrows.
Connect the Green and Black wire from the Wireless Solar Sync Receiver directly to the “SEN” terminals on the Pro-C 400 controller as shown on image to the right. It does not matter which wire connects to which terminal. Turn the dial to the “Solar Sync Settings” position. The display will initially show dashed lines and then will show the default Region setting (3) on the left and the default Water Adjustment setting (5) on the right.
Adjust the Region by using the up or down arrows. Press the right arrow once, the Water Adjustment will be flashing. Adjust the Water Adjustment by using the up or down arrows.
The older style Pro-C controllers (green buttons) require the installation of the Solar Sync module as well as the Sensor.
Installing the Solar Sync Module
