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:
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 (12)
•
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
•
ENGLISH
Figure 12: panel of the COM BOX device
20