ClearFox CU-M Quick Start Manual Download Page 4

ClearFox®Control Unit CU-M

2

 

M

OST IMPORTANT INFORMATION

 

2.1

 

S

WITCHING THE DEVICE OFF

 

The ClearFox®Control Unit CU-M m

ust not be switched off by disconnecting mains and

batteries.

 

As it works with an operating system and Flash memory, it must be shut down 

properly. 

Shutting down must be done by pressing the OK button for > 10s.

 On the LCD a message will 

appear. Now the mains connection can be disconnected. 

That’s

 it.  

2.2

 

F

IRST START

 

Please mind, that after the first start the plant type must be selected, as the demo software 
contains different plant types.  

The ClearFox®Control Unit CU-M

 will restart then, which will take some 2-3min.

2.3

 

L

OGIN 

S

ERVICE 

M

ENU

 

The Service PIN is 1111.

 

2.4

 

C

ONNECTING VIA 

W

I

-F

/

 INTERNAL WEBPAGES

 

-

SSID: WWTP-Controller

-

Wi-Fi password: 12345678

-

IP address (must be entered into the browser address line (=where you’d type

www.google.com): http://192.168.117.1/

o

Username for service login: service

o

Password: 1111 (same as service menu PIN)

3

 

I

NTRODUCTION

 

The 

ClearFox®Control Unit CU-M

 platform is a powerful, free programmable control unit for

 

decentralized STP. 

The 

IoT

 platform is equipped with a Wi-Fi module (access point (AP) and station mode (ST), even 

parallel) and an integrated webserver. Thus, the 

Sequetrol

® IoT

 can be either operated via the 

LCD + menu or via any web browser (smartphone, tablet, PC). An internet connection is not 
required. The Wi-Fi of the control unit creates a local hotspot (in access point mode).  

More information about the IoT platform can be found on our 

webpages

4

 

S

WITCHING THE DEVICE OFF

 

The 

ClearFox®Control Unit CU-M

 must not be switched off by disconnecting mains and

batteries. 

As it works with an operating system and Flash memory, it must be shut down 

properly. 

Shutting down 

mu

st be done by pressing the OK button for > 10s.

 On the LCD a message will

appear. Now the mains connection can be disconnected. That’s it. 

 

Summary of Contents for CU-M

Page 1: ...1 Quick Start Guide ClearFox Control Unit CU M...

Page 2: ...ed Bed 6 6 5 Drippling filter D Tropfk rper 6 7 Connecting to Wi Fi 7 7 1 Connecting the control unit to the internet via Wi Fi ST mode 7 8 Alarm handling 8 9 Process overviews 8 9 1 Air SBR 8 9 1 1 P...

Page 3: ...ClearFox Control Unit CU M 3 12 2 Transfer via USB 16...

Page 4: ...where you d type www google com http 192 168 117 1 o Username for service login service o Password 1111 same as service menu PIN 3 INTRODUCTION The ClearFox Control Unit CU M platform is a powerful fr...

Page 5: ...t 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 connect...

Page 6: ...jection Aerator Connected to the electric socket of the ClearFox Control Unit CU M Out 5 electric socket Sludge return Pump Out 3 Valve Out 3 Blower BonFlash alarm beacon is connected to the terminals...

Page 7: ...not forget to push Apply Wi Fi Settings control unit restarts The ClearFox Control Unit CU M can run Wi Fi in Access Point AP and in Station Mode ST AP Wi Fi hotspot without internet connection intra...

Page 8: ...deactivates the Buzzer and the BonFlash output The red LED remains on and the last alarm remains in the Status Screen until the reason for the alarm is gone e g float switch is down again or until th...

Page 9: ...Eco mode o Aeration o Level measurement via Filling If above switching level 1 normal o Each 6 eco cycles frequency can be changed At least one normal mode 9 1 2 Water level measurement Water level m...

Page 10: ...re as it cannot suck anymore water 3 Sludge return for some 60s to increase the level in the pretreatment so that the filling airlift can pump properly again 4 Filling for 20s the pressure at this min...

Page 11: ...over DI1 open Eco Via Sludge Pump ON 10s OFF 14 50min or until DI1 closed On timeout step time over DI1 open Eco o Denitrification 0 40min ON 9 20min OFF 60min Total o Aeration 8min ON 12min OFF 9 5h...

Page 12: ...ssure limits 7 350mbar for Blower applied Pump Out 3 Current limits 300 1800mA for pump applied 9 3 ONE TANK SBR 9 3 1 Process steps For the level measurement overfill alarm a manual calibration must...

Page 13: ...ease ask PPU in case you want to activate it Time taken from the settling time example Settling 2h sludge 2min settling will be 1 58h in reality and sludge 2min sludge return after settling can be dea...

Page 14: ...ower applied Via sludge pump Out 3 Current limits for pump 300 1800mA applied CLEARWATER Blower valve Out 1 2 Current limits for Blower 250 900mA valve 50 150mA applied Generic pressure limits 7 350mb...

Page 15: ...mA valve 50 150mA applied Generic pressure limits 7 350mbar for Blower applied Via sludge pump Out 4 Current limits for pump 300 1800mA applied CLEARWATER ON DAY OFF DAY ON NIGHT OFF NIGHT ON HOLIDAY...

Page 16: ...here click on Start update process done 12 2 TRANSFER VIA USB Please mind that the batteries must be connected Please record the pkg Pack file into the root folder of a common USB stick formatted wit...

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