Miele PW 6241 EL Schéma D'installation page 26

en - Installation notes
BSS peak-load
negotiation kit
XKM RS232
communication
module
Vapour and foam
venting kit
(APWM 063)
26
The programming required for connecting a payment system must be
carried out by Miele Service or an authorised Miele dealer only. A
separate electrical connection is not required for a payment system.
The washing machine can be connected to a peak-load shut-off or an
energy management system using a BSS peak-load negotiation kit
which is available as an optional accessory.
The peak-load cut-out monitors the energy consumption of a system
and deactivates individual pieces of equipment temporarily in order
to ensure that certain total load limits are not exceeded. Monitoring
is externally controlled.
The kit provides three signal contacts and a neutral conductor via a
terminal block. The terminal block is marked with "a", "b", "c", and "d".
a
Output signal, start of machine operation
b
Output signal, machine heating request
c
Peak-load input signal, machine heating deactivated
d
Neutral conductor
When the peak-load function is activated the current programme is
stopped and a message appears in the display on the washing
machine. At the end of the peak-load function the programme
resumes automatically.
The serial interface RS-232 can be retrofitted to the washing machine
via an XKM RS 232 (optional accessory available from Miele). This
communication module must only be used with
Miele Professional machines that are fitted with an appropriate slot
for the module.
The data interface provided via communication module
XKM RS232 complies with SELV (Safety Extra Low Voltage) in
accordance with EN 60950.
Appliances connected to this interface must also be SELV
compliant.
Communication module XKM RS 232 is supplied with a connection
cable and a D-sub-connector.
If excessive suds form, foam may escape from the vapour vent. To
remove the foam, an optional vapour and foam venting kit can be
used.