N & W Global Vending – TECHNI CAL MANUAL
This document w as produced by MARK AC for the exclusive use of the technical personnel in the after- sales service.
All rights reserved. No part of this document may be divulged to a third party or reproduced partially or entirely w ithout the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB”
23/ 08/ 06
Page 20 / 38
SM:
REFERENCE TO RELAY CODE AND ACTUATI ONS – ESPRESSO VERSI ON
FRESH BREWER CONFI GURATI ON
I NSTANT CONFI GURATI ON
K 1
Starting pump
Starting pump
K 2
Not used
Not used
K 3
Whipper motor MF1
Whipper motor MF1
K 4
Not used
Not used
K 5
Solenoid valve EV3
Solenoid valve EV3
K 6
Solenoid valve FB
Not used
K 7
Not used
Not used
K 8
Not used
Not used
K 9
Solenoid valve EV 1
Solenoid valve EV1
K 10
Ratiomotor MD1
Ratiomotor MD1
K 11
Solenoid valve EV 2
Solenoid valve EV 2
K 12
Not used
Not used
K 13
Not used
Not used
K 14
Mains w ater inlet solenoid valve
Mains w ater inlet solenoid valve
K 15
Not used
Not used
K 16
Ratiomotor MD2
Ratiomotor MD2
1 - 120 V~ pow er users
2 - I nput signal
3 - Can- Bus connection
4 - Can- Bus connection
5 - Relay expansion connection
6 - Boiler control probes
7 - Red LED - boiler heating element
8 - I nput signal
9 - Red LED
10 - Not used
11 - Green LED
12 - Yellow LED
13 - To the push- button board
14 - Connector for board programming
( RS232)
15 – Up- Key connector
16 - Board pow er supply ( 15Vac)
17 - Relays K1 to K16
18 - Connector for 120 V AC pow er users
