Function: I C-Bus Extension Board; Electrical Diagrams - Douwe Egberts Cafitesse 100 Service Manual

Service Manual Cafitesse 100
2
K.3.5 Function: I C-Bus Extension Board
• Via the I 2 C-bus extension board (1, Fig. 1)
it is possible to connect the following:
- payment systems
- café cool
- espresso
• The following components are situated on
2
the I C-bus extension board (1) (Fig. 1):
ST 01 (2)
- connection for control
ST 02 (3)
- connection for cold water valve (café
cool)
connection for coin interface (payment
system with Cafitesse 120)
BU 06 (4)
- connection for cold water valve (café
cool)
connection for mixer (espresso)
BU 05 (5)
- connection for hot water coil (café cool)
connection for control (espresso)
BU 04 (6)
- connection for Peltier element (espresso)
ST 03 (7)
- connection for operating panel
K.4 Electrical Diagrams
5K - 16
Functions - Power Supply and Control
2
3
Fig. 1
1
7
6
5
4
07.2004