Download Bremer VIVA Operating instructions

8.
Control system
8.1 Arrangement of fuses and relays
K6
F4
K5
K4
K3
K2
K1
K7
Relay for
boiler 5.6 kW
F2
F3
F1
K1 Brewing water boiler
F1
4 AT/from 8.98 on − 3,5 AT 230 V AC
Transformer primary voltage
F2
4 AT/from 8.98 on − 3,5 AT 24 V AC
for control pcb
F3
1 AT 8 V AC
for control pcb
K4 Left grinder M2
6.3 AT 230 V AC
for motor−driven pump and
grinders
K6 Right grinder M4
F4
K2 Hot water/steam boiler
K3 Motor−driven pump M1
K5 Centre grinder M3
K7 Additional relay for
5.6 kW Hot water/
steam boiler
8.2 Uninstalling/changing the fuses
Contact lug
When changing fuses, make sure
that the contact lug on the fuse carrier
− is not bent and
− has proper contact after insertion!
Fuse carrier
Service instructions bremer VIVA, issued 1997-07 Status: 2003-03
8-1