Adding and dispensing process chemicals
48
Connecting DOS
modules
DOS modules are supplied with their own installation instructions.
Before fitting the DOS modules, compare the connection data
(voltage and frequency) on the data plates of the modules with that
on the data plate of your machine. If the data does not match, the
modules could sustain damage. If in any doubt, consult an
electrician.
2 DOS module connections
1 DOS module connection
Power supply for DOS 1,
detergent.
Power supply for DOS 4.
Power supply for DOS 4.
Connection for dispensing
hose.
Connections for dispensing
hoses.
Connect the module to the machine's power supply.
To connect the dispensing hose, release the hose clip on a free
connector and remove the safety cap.
Push the dispensing hose onto the connector and secure it with a
hose clip.
Unused connectors must be blanked off with safety caps to
prevent the leakage of wash fluid.
Dispensing liquids
For adjusting dispensing concentration, see “Further settings/
Dispensing systems.”