Miele PW 6163 Operating And Installation Instructions page 78

Installation
78
Detergent connections on the back panel of the machine
Use connections 1 and 2 for viscous agents or for high-pressure dis-
pensing systems with water injection. The dispensing systems must
be installed with a separate drinking water safety feature (in accord-
ance with EN 61770 and EN 1717). The maximum flow rate is
1500 ml/min with a maximum water connection pressure of 300 kPa.
These connectors are sealed and need to be drilled open using an
8 mm drill bit before connecting.
Make sure that you only drill through the first panel (I) as there is a
deflecting panel (II) 10 mm behind it.
Connections 3 to 12 are provided for liquid detergent. High-pressure
dispensing systems with water injection must not be connected to
these connections. The connectors are sealed and must be cut to the
diameter of the hose with a small saw before they are connected.
Connectors that are no longer required must be resealed using a suit-
able sealant (e.g. silicone).
Up to 4 time-controlled dispensing pumps can be operated without a
multifunction module. Connection terminals are located behind the
cover adjacent to the electrical connection. See enclosed wiring dia-
gram.