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 10 / 38
3 – TECHNI CAL DATA AND FEATURES
Height
28.25"
Width
13"
Depth
20.75"
Overall depth w ith door open
28.5"
Weight 75lb
Pow er supply
120V 60Htz
I nstalled pow er
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 EXECUTI VE,
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:
I nstant – Fresh brewer
I nstalled boilers and temperature:
One open-top boiler for I nstant 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: I nstant product solenoid valves, water inlet solenoid valve
Controls:
Presence of water - Operating temperature reached
Overall size of vending machine
and of base cabinet (optional)
