• Install an adapter that matches the thread type and discharge size of your pump end. The adapter material depends on the type of pipe you are using (plastic or steel) and must be sourced locally. Refer to the table below:

• Then connect a pipe that is appropriately sized for the discharge.

This is important for safely lowering and retrieving the pump.

Ensure the S1-700 controller and PV Disconnect are installed close to each other — the MC4 cable between them is only 50 cm [1.6 ft] long.

For detailed guidelines, see the following article:

fullscreen

Ensure correct wiring for optimal performance.

IMPORTANT: The total open-circuit voltage (Voc) of your PV array must not exceed 220 V or the controller will be damaged.

For more information, refer to the following article:

The motor plug includes a retainer that must be screwed into the controller:

Install any accessories such as Dry Run Protection, Tank Full Switch, or Remote Tank Switch, and connect them to the appropriate sockets on the S1-700 controller. For more information refer to the following articles:

In the example below, only the Dry Run Protection is being connected, if you wish to connect the other two sensors, do so in the corresponding socket.

Ensure both the PV Disconnect and the S1-700 controller are turned "OFF" during connection.

For grounding instructions, refer to:

fullscreen

• Connect to the S1-700 controller via Bluetooth™
• Select the correct pump end
• Activate the accessories connected to the controller
• Configure your system using the functions described here:
  • Using the S-Connect app with S1 pumping systems

fullscreen