Service manual

78
16
6266
17
6265
3
8
0V
24V DC
1
2
4
7
Com5-24V
24V
230V
• Connection8maybeconnectedifthereistobeapauseinthewash
program, e.g. while detergent is being dosed.
 Thegureshowsanexampleofengaginga24Vpausesignal.Thewash
program will pause for as long as the pause signal remains active (high).
• Ifconnection7isconnected,anerrormessagewillbeshowninthe
display if any of the chemical tanks are empty. However, the wash pro-
gram will continue.
The figure shows an example of engaging a normal open contact.
16
17
I/O modules
Dosing system
Pause signa
Detergent tank
Empty signal