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:
- The technical requirements of the multifunction relay must be met ( > Technical Data).
Cable requirements:
- Copper wire
- Conductor cross-section: 0.2 mm² to 2.5 mm²
Procedure:
- When making the following connections, always insert a silicone tube ( > Connecting Relay 1 and Relay 2).
- Connect the control cable of the acid circulation to a multifunction relay on the Sunny Island .
- With a multi-cluster system, in each cluster, connect the control cable of the acid circulation to a multifunction relay.
- Enter the configuration Electrolyte pump in the table the settings ( > Setting the Functions of the Multifunction Relays).
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.