HB-CL2
Cleaning Unit
Structure and function
26
O8305-EN 2022-01
Fig. 4: Process diagram
Switch on the unit
Cleaning phase
Clean tool
Switch off the unit.
Action necessary
Rinsing phase
Automatic filling
Function rinse tool
Drain tool
Drain content of tank
with / without preservation
Preservation phase
Automatic filling
Add preserving agents
Preserve tool
with / without tool draining
Drain tool
with / without tank draining
Drain content of tank
Leak test /
Add cleaning agents
Neutralisation phase (tank)
Measure pH value
Neutralise content of tank
Add neutralisation agent
Automatic filling
with / without neutralisation
Pretreatment with preservative
phase / neutralise (circuit)
Automatic filling
Pretreatment with preservative of
tool / neutralise
Add preserving agents
with / without pre-preservation
Drain tool
Drain content of tank
with / without preservation
Completion phase
Drain tool
Drain neutralised content of tank