N&W Global Vending Kobalto Installation Operation & Maintenance - page 51
© by N&W GLOBAL VENDING S.p.A.
47
05-2008 3235-00
FLUorEScENt LamP maINtENaNcE
Fluorescent lamps are installed on the machine. their life
depends upon the number of ignitions as well as upon
their use.
the lamps tend to be exhausted with the passing of
time, thus reducing their luminous efficiency.
It is recommended to replace exhausted fluorescent
lamps at regular intervals or, anyway, to remove them
from the machines.
It is also recommended to replace starters at the time of
the replacement of already or almost exhausted fluores-
cent lamps.
Before replacing a fluorescent lamp or any other device
relevant to the lighting system, disconnect the power
supply cable.
Exhausted fluorescent lamps contain harmful gases.
provide for the proper disposal of lamps to avoid any
negative effect on the environment or human health.
Fig. 40
J14 MDB and BDV coin mechanism supply
1-
J15 board supply (24Vac)
2-
Run green LED (DL2)
3-
5 Vdc yellow LED (DL1)
4-
To the button boards and leds
5-
To the button boards, leds, counter
6-
CPU reset red LED (DL3)
7-
J3 input/output and led and button boards
8-
J4 not used
9-
J17 Up Key connector
10-
J5 RS232 wiring
11-
J6 not used
12-
J7 can bus
13-
Power supply setup button
14-
J8 validators
15-
J9 not used
16-
J10 LCD liquid crystal display
17-
J11 button boards
18-
J16 button boards
19-
J12 MDB coin mechanism
20-
Coin mechanism setup minidip (SW2)
21-
J13 BDV/EXE expansion
22-