Connections Diagram - Kronos pH/ORP Manuel D'installation

Access to the programming menu. During programming it confirms entry to the various menu
levels and the modifications within the same.
Starts and stops the pump.
In the event of a level alarm (alarm function only), flow alarm and active memory alarm, it
deactivates the signal on the display.
Used to "exit" the various menu levels. Before definitively exiting the programming phase, you
will be asked if you wish to save the changes. During the normal operation, by pressing the
Scrolls the menu or changes the parameters during programming.
Used for priming and tube replacement.
3 4 5 6 7
13 12 11 10

CONNECTIONS DIAGRAM

2-wire PT100 connection diagram
PT100
0000138014
Control panel – KRONOS 20 pH/ORP
key and then the
1 2
9 8
5
P
T
6
1
0
7
0
rev. 1.0 EN
key you can adjust the contrast.
Electrical connections
1
2
3
4
5
6
7
8
9
10
11
12
13
3-wire PT100 connection diagram
PT100
Power supply input
pH or ORP probe
Pole -
input (prewired on
Pole +
BNC)
PT100 temperature probe input (see
connection diagram)
Remote control input (start-stop)
Level control probe input
Flow sensor input
5
6
7
P
T
1
0
0
1