ECOLAB EcoUp Betriebsanleitung Seite 138

Assembly and connection
6.2.2 Electrical installation
Personnel:
DANGER!
Risk of electric shock
All electrical work must be carried out only by trained and authorised specialist
personnel in accordance with the currently applicable CE directives or the
relevant local regulations.
Disconnect the power supply and secure it to prevent it from being
switched back on.
To allow the connection of a cable for pulse control, a M 12 x 1.5 screw
coupling is included with the pump. The mains cable is already installed at the
factory (
Fig. 11: Electrical installation 'EcoUp'
Housing screw
1
Terminal cover
2
Cable gland for metering volumes or alarm output
3
( Fig. 11 , )
2
1.
Loosen the two housing screws ( Fig. 11 ,
falling out.
2.
Remove the terminal cover
3.
To connect a metering volume or alarm output, mount the supplied M12x1.5 cable
gland in the appropriate place
the connect cable wires according to the terminal diagram.
4.
To connect to the pulse input or enable input, pass the cable through the cable union
tighten the threaded union and connect the cable wires according to the terminal
4
diagram.
5.
The connection for the level input must be connected to the socket
this purpose.
6.
After all installation work has been completed, fit the terminal cover
the fixing screws
MAN049656 Rev. 3-01.2024
n Qualified electrician
Ä
'Mains power supply' on page 42 ).
2
1
.
2
3
.
1
NOTICE!
Ensure that the seal is free from dirt so that it seals the system properly.
Tighten both housing screws
5
4
3
Cable gland for pulse or enable input
4
T-connector for level input
5
). The screws are secured against
1
, run the cable, tighten the screw connection and
by hand.
1
40
provided for
5
and tighten
2