Miele PWM 920 EL Installation page 11

Liquid dispensing
connection
Payment device
When the peak-load function is activated, the heating is deactivated
and the program stopped. A message appears in the display to in-
form you of this.
The program is resumed automatically when the peak-load function
finishes.
External liquid dispensing pumps with a "container empty" indicator
or flowmeter can be used to dispense liquid detergents.
The dispenser pumps can only be programmed by Miele Customer
Service using the Miele Diagnostic Utility (MDU).
It is particularly important to observe the manufacturer's instructions
when using a combination of cleaning agents and special application
products.
The washing machine can be installed with a single-machine pay-
ment system as an optional accessory via the Connector Box.
The programming required for connecting a payment system can be
carried out during the initial commissioning process. After initial com-
missioning, changes may only be carried out by your Miele dealer or
Miele Customer Service.
en - Installation notes
11