Overview Control Board; Terminal Board Diagram - ECOLAB Elados EMP IV E60 serie Betriebsanleitung

7.2.2

Overview Control Board

Fig. 7.15 Overview Control Board
The plug (pos. 4) at the front, which is already connected to the internal terminal, is used for
the connection of a suction pipe. If no suction pipe is used, the cover cap (pos. 5) enclosed
with delivery has to be attached together with the integrated bridges.
Use the selector switch (pos. 10) to change the function of the error or empty signal relay
contact from normally closed contact to normally open contact (see imprint on PCB).

Terminal board diagram

7.2.3
417101799_EMP_IV_E60.docx
Pos. Description
1
Switch (without function!)
2 Connection terminals (X2)
3 Connection terminals (X1)
4 Suction pipe connection
5
Cover cap
6
Front panel
7 Connection for "On/Off" switch
8 Connection terminals (X3)
9 PCB
Selector switch for empty signal contact (normaly
10
open/normaly closed) of empty or fault report relay.
11
Installed Dongle-Plate
After the lower part of the front has been
removed (pos. 6), the terminal box becomes
accessible for drive and output signals. The
PCB (pos. 9) may be slightly pulled out from
the pump housing together with connection
terminals (pos. 2, 3,
The terminals can be detached.
Pos. Description see chapter
X1
X2
X3
X4
S1
Fig. 7.16
- 82 -
7 & 8).
Terminal X1
Terminal X2
Terminal X3
Terminal X4
Switch S1 7.2.6.2
Terminal board diagram
Rev. 11-10.19
7.2.4
7.2.5
7.2.6
7.2.7