DI-Water System Combi (function package)
DI-/DM-water supply for the rinsing tank

When cleaning misprints in AQUBE^® and PSE systems, the rinse medium (usually water) should be as free as possible of salts and lime to achieve the desired degree of electrical and optical cleanliness.

The DI-/DM-water system directs either normal drinking/tap water through a resin cartridge into the final rinse tank so that it is desalted and mineral-free or the rinse tank is filled from a DI-water feed provided by the customer.

The integrated DI-monitoring module which is connected to the PLC permanently monitors the water quality by means of μS conductivity via a DI-transmitter placed in the final rinse tank. If it falls below the preset value ("DI warning threshold"), a message ("replace DI cartridge") for changing the resin cartridge or exchanging the water from local DI-water feed is automatically signalized by the PLC.

NOTE: The DI Water System Combi function package includes (in contrast to the standard DI-Water System function package) an automatic water exchange for pumping out and refilling the rinse tank. It is intended for kolb systems that do not have this oprtion in their basic equipment (such as AQUBE^®/PSE MV and PSE 300 2VL stencil cleaning systems).