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ENGLISH 

 

20 

 

8

 

DESCRIPTION OF COM BOX INTERFACE  

The interface of the DTRON3 pump is presented with the COM BOX unit, the panel of which is shown in the following figure: 

 

 

Figure 12: panel of the COM BOX device 

 

8.1

 

Description of operating mode 

 

COM BOX can operate in two modes, 

Monitor 

mode and 

SETUP

 mode. 

 

MONITOR mode 

The following information is available in MONITOR mode:  

 

pressure on the delivery of the DTRON3 pump (6) 

 

motor power status (4) 

 

DISABLE status of the pump (XX) 

 

current faults/alarms (5, 8, 10, 11) 

 

connection status of the COM BOX with the DTRON(s) (8) 

 

The following controls are available in MONITOR mode: 

 

Reset any alarms present 

 

Disable/enable pump operation 

 

SETUP mode 

In SETUP mode the user can: 

 

Vary the CUT-IN pressure 

 

Manually activate the pump motor 

 

Enable/disable the connection between COM BOX and DTRON 

 

Activate/deactivate recognition of the ANTICYCLING condition 

 

Disable/enable pump operation 

 

 

 

 

 

 

 

 

 

 

Содержание DTron 3

Страница 1: ...Fig Fig Image Abb Afb Fig Obr Kuva Fig Fig ekil Rys bra Fig Fig 1 Fig 2 Fig 3 Fig 5...

Страница 2: ...Fig 6 Fig 7 Fig 8 Fig 9...

Страница 3: ...Fig 10 Fig 11 Fig 12...

Страница 4: ...danger for personal safety Notes and general information WARNINGS Read this documentation carefully before installation Installation and operation must comply with the local safety regulations in forc...

Страница 5: ...he products that it may consider necessary or useful without affecting their essential characteristics who lack experience or knowledge on condition that they are under supervision or after they have...

Страница 6: ...nly use the pump in clean water The pump must not be used to pump salt water sewage inflammable corrosive or explosive liquids e g petroleum petrol thinners greases oils The temperature of the liquid...

Страница 7: ...r with I n 30 mA and that the earth system is efficient Any extension cables comply with the regulations in force 2 1 Mechanical Installation Install the pump in a location that is not exposed to free...

Страница 8: ...ve protects the pump from breakage Installation in a well Install the pump so that the pump suction is at least 1 m 3 28ft above the bottom of the well to prevent the intake of sand and impurities Use...

Страница 9: ...ressure above the CUT IN The pump stops even when there is no water safeguarding the motor see ANTI DRYRUN function Various alarms 4 2 Pump On OFF The pump motor is powered by the electronic control b...

Страница 10: ...scribed here is also effective if starting is set to Manual mode 5 2 Auto mode In this mode the pump power supply is supplied to the motor according to the evolution of the user s requirements and the...

Страница 11: ...e the plug out of the socket If the power cable or any electrical part of the pump is damaged the repair or replacement must be carried out by the manufacturer or by their technical assistance service...

Страница 12: ...e in MONITOR mode pressure on the delivery of the DTRON3 pump 6 motor power status 4 DISABLE status of the pump XX current faults alarms 5 8 10 11 connection status of the COM BOX with the DTRON s 8 T...

Страница 13: ...ons Figure 12 2 and Reset Select Figure 12 3 simultaneously for at least 3 seconds or wait for 1 minute without touching any button on the interface When switched on the COM BOX is in Monitor mode by...

Страница 14: ...resented in the barometric scale by flashing Instead the current value of the CUT IN is highlighted with the corresponding LED lit with a steady light Too low a CUT IN value could prevent the pump tur...

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