70
04-2017 5325 00
EXPANSION CARD FOR PAYMENT
SYSTEMS
This board is supplied together with the
connection kit for the serial payment sys-
tems (optional).
Follow the kit instructions to make sure that
it is installed / connected correctly.
Fig. 50
1. (J1) At the activation or CPU board
2. (J2) At the payment system
HEATING UNIT CONTROL BOARD
The board controls when the heating unit's
heating element kicks in.
J1
J2
1
2
Fig. 51
1. J1 At the activation board
2. J2 To the heating unit heating element
ELECTRIC PANEL
The power supply provides voltage to the
electronic boards, touchscreen and 24 V
electrical appliances.
Make sure that the appliance is
disconnected from the mains before
carrying out any work on the electrical
components.
1
2 3
4
Fig. 52
1. Screws
2. Electrical panel cover
3. Noise filter
4. Power supply
