Step by Step – As Simple As Can Be
This is how you install your bfs system

The system serves as a network of watering hoses that can be used to fill all battery cells. Accepting pressures from 0.2 to 3.8 bar (3 to 55 psi), it is generally connected to a supply of distilled water after charging. Note: bfs systems can be used at temperatures ranging from –20 °C to +60 °C (–4 °F to 140 °F). However, the watering process itself may be carried out only at temperatures above freezing. The video shows the correct installation of the system in 6 steps.

Correct Installation in 6 Steps


Water Supply Options

  • 1 Gravity Water from a Tank

    The difference in height between the bottom edge of the water tank and the top edge of the battery should be at least 2 m (6.5 ft). The resulting pressure is 0.2 bar (3 psi).

  • 2 Pumped Water

    Stationary and mobile water units are available to provide pumped water.

  • 3 Passing Tap Water through an Ion Exchanger

    Tap water can be deionized using an ion exchanger. The system output pressure has to be in the range of 0.2 to 3.8 bar (3 to 55 psi).