N&W Global Vending Snakky RY, Руководство по установке

Страница: 15 / 52

© by N&W GLOBAL VENDING S.p.A.
11
06 2007 294-00
coNNEctiNg to thE poWER Supply
The machine is designed to operate under a single-
phase 230 V~ voltage and is protected by T6.3 A fuses.
Before making the connection, ensure that the rating
corresponds to that of the power supply, and more spe -
cifically:
the supply voltage rating must be within the range rec -
-
ommended for the connection points;
the main switch should be capable of withstanding
-
the peak load required, and at the same time ensure
proper omnipolar disconnection from the power supply
with an opening gap of the contacts of at least 3 mm.
the switch, the power outlet and the plug must be
located in an easily accessible position.
The electrical safety of the machine is ensured only
when it is correctly earthed according to the safety
standards in force.
this fundamental safety requirement must be duly
verified, and if in doubt the system must be care -
fully tested by qualified technicians.
The power supply cable is of the type with a fixed plug.
Any replacement (see fig. 15) should be done by quali -
fied personnel only, using exclusively cables of the type
HO5 RN - F or HO5 V V-F or H07 RN-F with a section of
3x1-1.5 mm
2
.
do not use adapters, multiple sockets and/or exten-
sions.
thE maNufactuRER dEcliNES all RESpoNSi-
bility foR aNy damagE cauSEd by NoN-com-
pliaNcE With thE abovE mENtioNEd pREcau-
TIonS.
Fig. 15
Lift cover 1-
Cable clamp 2-
Power supply cable 3-
iNtERNal compoNENtS
The evaporator assembly mounted on the cabinet shelf
comprises two fans, the evaporator, the air duct and a
water retaining tray placed under the evaporator.
The C.P.U. board (central processing unit) fitted inside
the payment system compartment controls the different
functions of the vending machine.
The cooling unit is located in the lower part of the cabi -
net.
When removing the cover of the last ventilation grille
(see fig. 16) the air circulation ensures a uniform temper -
ature inside the refrigerated box, between 8° and 12° C.
When covering the ventilation grille, the temperature
Fig. 16
Product dispensing compartment 1-
Cooling unit cendenser 2-
Cooling unit evaporator 3-
Cold air flow grilles 4-
Removable grille cover 5-
Tray guides 6-
Removable payment system compartment 7-
C.P.U. board 8-
Coin mechanism support 9-
Product passage photocells 10-
Power supply unit 11-
Payment system compartment door switch 12-