ATTENTION:
• All the SUB MODULES will automatically shut down (contactor open) within 60 seconds from the moment that the master is tuned off,
the RUN BUTTON will blink for longer, to shut down manually put the main switch in (0) position
• To completely turn off the cluster, it is compulsory to switch OFF all the POWER SWITCHES of each module.
• The RUN Button might blink for several minutes after the circuit opening process (contactor open), this is a normal process it
is necessary to complete any ongoing process between batteries and between master and the cloud service.
• To terminate this process without waiting for the normal process it is possible but not recommended to turn off each module
by acting on the rocker switch (zero position)
3.2 Battery Module Parallel Power Connections
ATTENTION:
POWER CONNECTION MUST BE MADE IN STRICT ACCORDANCE WITH THE INSTRUCTIONS IN THIS MANUAL.
INCORRECT POWER CONNECTIONS CAN DAMAGE THE BATTERY MODULE AND CAUSE INJURIES.
Power
Connection
Tightness
CHECK TORQUE EVERY THREE MONTHS
Attention: Screws, Cables and Bus Bar POWER CONNECTIONS on the battery terminal block must be installed with due
diligence, and the tightening of the connection terminal must be to 14 Nm /10.33 ft lb. Each terminal should be inspected,
and its torque checked every three months.
Attention: All drawings are for reference only. Always refer to the physical product as the standard. If the manual does not
match the physical product, stop all actions, remove any connections, store the batteries in a safe place and call your WeCo
technical representative for assistance.
Attention: For the power cable connection for high current, please refer to the specific section to see the diagram.
Charging current limitation is mandatory as per this instruction manual.