ICON DPC1, Инструкция по установке и эксплуатации

Страница: 42 / 44

BIA-DPC1 rev 4 Page 42
7.0 Trouble shooting guide
Fault Message Possible Cause Solutions
flashing of UNDER V the real running voltage is lower than the report low line voltage to the power
calibrated voltage, pump is in under
voltage
supply company
protection state
Control will attempt to restart the pump
every
5 min until line voltage is restored to normal
flashing of OVER V the real running voltage is higher than the report low line voltage to the power
calibrated voltage, pump is in over voltage supply company
protection state
Control will attempt to restart the pump
every
5 min until line voltage is restored to normal
flashing of OVER LOAD the real running ampere is higher than the
Control will attempt to restart the pump
every
calibrated running ampere, pump is in 30 min until running ampere is restored to
over load protection state normal
pump damaged inspect pump
flashing of parameter calibration not completed refer to parameter calibration setting
PUMP NO CALIBRATION
flashing of DRY RUN liquid level in the well / sump is below the
Control will attempt to restart the pump
every
pump intake, pump stops running 30 min until liquid level is above the pump
intake
flashing of pump running amps exceeded cut off power supply and repair or
PUMP STALLED normal rum amps by more than 200% replace pump
flashing of pump starts more than 5 times per Check pressure tank precharge
REPEATED START minute Check pressure tank bladder
Check pressure switch settings
Check pressure switch for defects
no communication link between connect the Control to SC / computer
SC / computer and Control to realize long distance monitoring