
INSTALLATION AND HARDWARE MANUAL
ADI 1075 Pilot System
LEVEL CONTROL
December 2002
7-1
CHAPTER 7
LEVEL CONTROL
The Level Control option of the ADI 1075 Pilot System can be used to activate a pump on
liquid contact with the level sensor; this option is used for both foam control and level control.
Level control section:
A = Level sensor connection
B = On / off / auto switch
C = LED indication for pump 3
With the tumbler switch in the: "on" position, pump 3 is activated continuously,
"off" position, pump 3 is stopped,
"auto" position, pump 3 is activated when level contact is
detected.
The LED indicator shows the pump activity.
Ordering information for applicable hardware:
Z510203095
Level control module 230 Vac,
Z510203096
Level control module 110 - 120 Vac,
Z71513AF02
Cable for level sensor.
Note:
The fuse of the level sensor circuit (F7) is located behind the rear panel; for image of fuse
terminal row, refer to chapter 2.5 of this manual.
Fuse rating:
110/120V:
T 2A
230V:
T 1A
Содержание ADI 1075
Страница 1: ......