After performing the first-time filling (filling the device with the supplied electrolyte solution), the
device will consume water during operation, at a rate of around 400 mL/hr. The refilling is triggered
automatically from the “H
2
O IN” port. This occurs periodically during operation, or directly after ramp
down.
Cooling Loop Connection Guide (COOLING WATER IN/OUT)
For connecting the cooling loop of the EL2.1 LC please consider the following instructions. For air-
cooled devices, these instructions are not relevant. Flush all water pipes with clean water before
connecting your device to ensure no debris is in the lines.