NW Global Vending – TECHNICAL MANUAL
This document was produced by MARK AC for the exclusive use of the technical personnel in the after-sales service.
. No part of this document may be divulged to a third party or reproduced partially or entirely without the prior permission of NW GLOBAL VENDING
. All rights reserved.
New dispenser “KORO”
07/10/2005
page 17 / 42
12 - ELECTRICAL SYSTEMS – CONNECTIONS
The machine is designed to operate under a single-phase voltage of 230 V AC (+5-10V)
It is protected with a main 15 A fuse on both phases.
With regard to the transformer: the primary winding is protected with a 125 mA fuse
the secondary winding is protected with a 1.25 mA fuse
It is fitted with a door opening safety switch.
The power cable can be supplied as standard feature and chosen among the following types:
1)
HO5 RN – F copper with a 3 x 1.5 mm
2
section
2)
HO5 V V – F ,, ,, ,, ,,
3)
HO5 V V – F ,, ,, ,, ,,
Fitted with a fixed SCHUKO ** plug.
NB **: it is possible that for some specific markets a cable with specific plug be fitted in accordance with the
regulations in force in that country.
In the event of replacement cables of exactly the same characteristics must be used.
Since the “
KORO
” vending machine is approved by an electrical safety certification institute
(IMQ)
,
replacements with non-original components are not permitted.
Otherwise the electrical safety certificate and the warranty will be void.
13 – CONNECTION OF ELECTRONIC BOARDS
1
Actuation board
2
Steam exhauster
3
Terminal strip
4
Switch and fuses
5
Boiler control board
6
Secondary winding fuses
7
Noise suppressor
8
Transformer
Scheda attuazioni
View of power supply unit compartment and actuation board
(Espresso version without protective casing)
8
2
3
5
6
7
4
