N&W Global Vending KORI NTO FB User manual

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 1 / 38
SERVI CE MANUAL
“KORI NTO”
(Fresh Brewer Version)
TECHNI CAL AND AFTER-SALES SERVI CE

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 2 / 38
I NDEX
1
1.1
1.2
2
3
4
5
6
7
8
9
9.1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
PLANNED MODELS
MAI N EXTERNAL COMPONENTS
MAI N I NTERNAL COMPONENTS
LI ST OF MAI N COMPONENTS
TECHNI CAL DATA AND FEATURES
ELECTRI CAL SAFETY AND RELEVANT STANDARDS
REQUI REMENT FOR THE USERS
HYDRAULI C LAYOUT “I NSTANT”
HYDRAULI C LAYOUT “FRESH BREWER”
I NTERNAL LAYOUTS
ELECTRI CAL SYSTEMS – CONNECTI ONS
CONNECTI ON OF ELECTRONI C BOARDS
WI RI NG DI AGRAMS
ACTUATI ON BOARD – CONFI GURATI ONS
SI GMA BREWER UNI T CONTROL BOARD
PUSH-BUTTON AND DI SPLAY CONTROL BOARD
BOI LER CONTROL BOARD
PAYMENT SYSTEMS EXPANSI ON BOARD
AI R-BREAK AND BOI LERS ( I NSTANT & FRESH BREWER)
FRESH BREWER UNI T
SPOUTS ASSEMBLY
POWDER PRODUCT CONTAINER AND DOSER DEVI CES
ASSEMBLY
MI XER ASSEMBLY
SELECTI ON DOSE TABLE
ROUTI NE AND EXTRAORDI NARY MAI NTENANCE SCHEDULE
TROUBLE-SHOOTI NG
HACCP DI RECTI VE
DAI LY CLEANI NG AND HYGI ENE SCHEDULE
WEEKLY CLEANI NG AND HYGI ENE SCHEDULE
MONTHLY CLEANI NG AND HYGI ENE SCHEDULE
Pag. 3
Pag. 4
Pag. 5-6-7-8
Pag. 9
Pag. 10
Pag. 11
Pag. 11
Pag. 12
Pag. 13
Pag. 14
Pag. 15
Pag. 16
Pag. 17-18
Pag. 19-20
Pag. 21
Pag. 22
Pag. 23
Pag. 23
Pag. 24-25
Pag. 26-27
Pag. 28
Pag. 29
Pag. 30
Pag. 31
Pag. 32
Pag. 33-34
Pag. 35
Pag. 36
Pag. 37
Pag. 38

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 3 / 38
1 - PLANNED MODELS
I NSTANT VERSI ON
FRESH BREWER VERSI ON
ESPRESSO VERSI ON
DOUBLECUP
&
SI NGLE CUP
ESPRESSO VERSI ON WI TH FROTHER AND CUP-WARMER

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 4 / 38
3
4
6
5
1
2
7
8
9
10
11
1.1 MAI N EXTERNAL COMPONENTS
Rear view

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 5 / 38
1
6
2
8
4
Fustino
fondi liquidi
Mixer
U
g
elli mobili
Contenitori
solubili
1.2 MAI N I NTERNAL COMPONENTS
16 17 18
15
13
14
12
21
19
20
VI EW WI TH DOOR OPEN AND
DI SPENSI NG COMPARTMENT
BEI NG REMOVED
DETAI L OF POWDER CANI STER

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 6 / 38
VI STA CON PORTA APERTA
REAR COMPARTMENT WI THOUT PROTECTI VE CASI NG
DETAI L OF CPU / ACTUATI ON
MACHI NE BOARD
22
24
25
8
26
9
11
29
27
10
23
REAR VI EW WI THOUT
PROTECTI VE CASI NG
DETAI L OF POWER SUPPLY CI RCUI T AND
WATER I NLET SOLENOI D VALVE
25
28

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 7 / 38
FRONT VI EW WI TH PROTECTI VE CASI NG
BEI NG REMOVED - I NSTANT BOI LER SI DE
12
30
32
DETAI L OF POWER SUPPLY
CABLE CLAMPI NG
FRONT VI EW WI TH SOLI D GROUNDS
CONTAI NER BEI NG REMOVED
FRONT VI EW WI THOUT PROTECTI VE
CASI NG AND WI THOUT GROUNDS
CONTAI NER - I NSTANT BOI LER SI DE
31

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 8 / 38
33
30
SI DE VI EW WI THOUT PROTECTI VE CASI NG -
I NSTANT BOI LER SI DE
(
Onl
y
for I NSTANT VERSI ON or FRESH BREWER
)
FRONT VI EW WI THOUT PROTECTI VE
CASI NG - I NSTANT BOI LER SI DE
(Only for I NSTANT VERSI ON )
DETAI L OF SOLENOI D VALVES FOR I NSTANT BOI LER
(
Onl
y
for I NSTANT VERSI ON or FRESH BREWER
)

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 9 / 38
2 - LI ST OF MAI N COMPONENTS
N° Ref. DESCRI PTI ON
1 Cabinet
2 Lock
3 User interface
4 Selection keypad
5 Cup tip-up support
6 Liquid waste collection container
7 Rear protective casing
8 Power supply fuses
9 Main switch
10 Water inlet solenoid valve
11 Power supply cable
12 Coffee grounds container
13 Coffee brewer unit
14 Coffee spout
15 Powder container compartment
16 Upper door
17 Hot water dispensing spout
18 Mixer assembly
19 Dispensing compartment
20 Powder containers
21 Coffee container
22 CPU/ Actuation board
23 FB unit control board
24 Exhaust fan
25 Secondary winding fuses
26 Boiler power supply board
27 Transformer
28 Terminal strip and transformer fuses
29 I nterference suppressor filter
30 Open-top boiler
31 Boiler protective casing
32 Power supply cable connector
33 I nstant boiler solenoid valve assembly

N & W Global Vending – TECHNI CAL MANUAL
This document was 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 without the prior permission of N & W GLOBAL
VENDI NG
“KORI NTO FB” 23/08/06 Page 10 / 38
3 – TECHNI CAL DATA AND FEATURES
Height 28.25"
Width 13"
Depth 20.75"
Overall depth with door open 28.5"
Weight 75lb
Power supply 120V 60Htz
I nstalled power 1300w
Absorbed current 11.3a
Payment systems used:
The machine is pre-set to use (by means of special kits) payment
systems, coin mechanisms and 24 V DC validators with EXECUTIVE,
BDV and MDB protocols.
The payment systems must be housed in the special side module
supplied as optional accessory together with the payment system
kits.
Water supply:
7-123PSI 0.05-0.85 Mpa 0.5-8.5 bar
Available adjustments:
Coffee dose - time in tenths of a second
Water doses for instant products and coffee by timing
Powder doses for instant products by timing
Boiler temperature adjusted via software
Base versions:
Instant – Fresh brewer
I nstalled boilers and temperature:
One open-top boiler for Instant and Fresh-brew versions - Temperature setting via SW
Safety devices:
Main switch (at the back) – Main safety switch for opening the door
Top panel opening safety micro-switch
Water inlet solenoid valve with passive overflow device
Manual-reset boiler safety thermostat
Manual-reset instant boiler anti-boiling thermostat
Air-break float jamming and instant boiler
Presence of liquid waste tray – Presence of coffee grounds tray
Boiler sensor control (short-circuit or failure)
Double heating and timing protection for:
Pump – Doser devices – Coffee unit ratiomotor – Coffee grinder – Mixer motors
Fuse protection for: Transformers, electronic boards and main wiring
Protection for 100% impedance: Instant product solenoid valves, water inlet solenoid valve
Controls:
Presence of water - Operating temperature reached
Overall size of vending machine
and of base cabinet (optional)