CONNECTIONS
BOARD
1-2
Power supply , 230 VAC , 50/60 Hz
3-4
Boiler temperature probe ( Siemens NTC )
5-6
Tank temperature probe ( Siemens NTC )
7
To panel , number P0
8
To panel , number PS
9
To panel , number P12
10
spare input
11
break tank level switch input
12
tank upper level switch
13
door switch
14
tank lower level switch
15
input common supply
16
relay common supply , 230 VAC
17
boiler heater contactor
18
tank heater , max. 10 Amp
19
rinse valve / shine injector ( hot side )
20
cold rinse valve
21
wash pump / detergent injector ( hot side )
22
rinse pump
23
drain pump
24
regeneration valve
25
detergent injector ( neutral )
26
shine injector ( neutral )
27
neutral 230 VAC
WIRING INSTRUCTIONS
Avoid fastening wires carrying low voltage signals ( suchs as digital and probe inputs)
together with mains voltage wires ( such as relay outputs )
There is no need to use shielded cables, since all inputs are low pass filtered onboard.
CONNECTION SCHEMA
13
ENGLISH