ClearFox CU-M, Quick Start Manual, Page: 5 / 16

ClearFox®Control Unit CU-M
5
5 W
ARNINGS
/
OPENING OF THE CASING
To gain access to the screw-type terminals, the service compartment of the casing must be
opened by unscrewing the two cross slot screws marked with the red circles in
Figure 1 .
Figure 1 : Opening the casing of the Sequetrol® IoT midi
This kind of operation may only be carried out by trained staff, since there are live
components carrying 230V mains voltage under the cover (at the underside of the printed
circuit board and close to the mains supply connectors and the fuse, mains voltage 230 V.)
Before removing the casing cover, it is necessary to pull the mains supply connector!
6 C
ONNECTING THE CONSUMERS
(
BLOWER
,
HOSES
,
BEACON
)
6.1 A
IR
-SBR
- Blower : Connected to the electric socket of the
ClearFox®Control Unit CU-M
.
- Valves :
o
Filling: Out 2
o
Clearwater removal / Discharge: Out 3 – either valve or submersible pump (can
be selected via the web pages)
o
Sludge return: Out 4
o
Aeration / Denitrification: Out 5
- BonFlash alarm beacon is connected to the terminals marked with BF-C (brown cable)
and GND (white cable), (see chapter 5).