Connecting the Electrolyte Pump for the Battery


Qualified person

The Sunny Island controls the electrolyte pump for the battery as follows:

  • The Sunny Island switches on the electrolyte pump at least once a day.

  • The Sunny Island switches on the electrolyte pump a maximum of nine times each day.

  • When the battery has been charged to 10% of its rated capacity, the Sunny Island switches the electrolyte pump on for five minutes.

Requirements:

Cable requirements:

  • Copper wire
  • Conductor cross-section: 0.2 mm² to 2.5 mm²

Procedure:

  1. WARNING

    Danger to life from electric shock due to incorrect insulation

    In the case of faulty insulation, supposedly de-energized parts or cables may be live. Touching live components or cables can result in death or serious injury due to electric shock.

    1. When making the following connections, always insert a silicone tube Connecting Relay 1 and Relay 2).
  2. Connect the control cable of the acid circulation to a multifunction relay on the Sunny Island .
  3. With a multi-cluster system, in each cluster, connect the control cable of the acid circulation to a multifunction relay.
  4. Enter the configuration Electrolyte pump in the table the settings Setting the Functions of the Multifunction Relays).