Xylem FLYGT Concertor, Инструкция по установке, эксплуатации и обслуживанию

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Cause Remedy
The FLS triggers the sum alarm because of leakage into
the drive unit.
Check that the FLS triggers the sum alarm:
1. Turn off and on the power to start the pump again.
2. If the pump runs for 10 seconds and then stops, then
disconnect the pump and empty the liquid from the
drive unit.
3. If the pump acts in any different way, then contact a
sales or authorized service representative or use the
Dirigo ™ Service Tool application to read the alarm
codes.
If the problem persists, then contact a sales or authorized service representative.
Always state the product number and the serial number of the product.
8.5 The pump stops
Cause Remedy
There is no power supply to the
pump.
Check the power supply.
There is no connection between the
pump and the controller / RTU / PLC.
1. Check the power supply to the controller.
2. Restart the controller.
3. Check T3 and T4.
If the problem persists, then contact a sales or authorized service representative.
Always state the product number and the serial number of the product.
8.6 The pump does not receive commands from the controller /
RTU / PLC
Cause Remedy
There is no communication between
the pump and the controller.
1. Check the power supply to the controller.
2. Make sure that the indicator PUMP COMMS is lit on the gateway.
3. Restart the controller.
4. Check T3 and T4.
If the problem persists, then contact a sales or authorized service representative.
Always state the product number and the serial number of the product.
8.7 The pump starts-stops-starts in rapid sequence
DANGER: Crush Hazard
Moving parts can entangle or crush. Always disconnect and lock out power before
servicing to prevent unexpected startup. Failure to do so could result in death or serious
injury.
Equipment
locked
out
by
Name
.......................
DANGER
8 Troubleshooting
52 6020.180/090 Installation, Operation, and Maintenance Manual