ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
PS220 250
Fault T
racing
Note: Depending on how you may have set up Pump and VFD Protection with the Pump & VFD Protection Wizard there
may be active faults that are in the process of automatically resetting themselves. Please wait until the duration that was
configured has expired before trying to reset and restart the PumpSmart PS220 again.
It will need to be restarted in the same fashion as it was prior to any event(s) that may have caused the fault to occur.
All PS220 Pump and System Warning Messages
Each message on the keypad displays the warning name as well as and unique code on
the Keypad and store the event in the Event Log.
CODE (HEX) WARNING CAUSE WHAT TO DO
D200 PUMP SNORING
Warning Only Pump Snoring sequence is being
executed
• No action required.
E200 See E106 Below
DRY RUN
Warning Only The pump is operating in a dry
running condition (loss of
suction).
• Check discharge line for blockages.
• Check valve not opened due to excessive back
pressure.
• Check setting of parameter 79.09 for the correct value
• If using a flow meter check flow meter outputs and
calibration
• Check Smartflow settings
• Re-tune SmartFlow.
•
Check pump for wear.
• Open the suction valve.
•
Check suction line for blockages.
•
The Foot valve not opening on suction lift
applications.
•
Pump is not primed.
•
Pump is air locked, purge air from system.
• Check for excessive amount of entrained air in suction
system
•
Transmitter may have failed showing a “Low Value”
• Check discharge piping static height compared to
TDH output of the pump.
E201
SECONDARY A
PROTECT ALARM
Warning Only
Loss of the signal from the
Digital Input configured for
Secondary Protection.
• Instrumentation wired to the Digital Input (pressure
switch, level switch, flow switch, temperature switch,
etc.) may have failed.
• Check the XD24 24V Digital input power source for
correct voltage.
Note: Other functions may have been configured to
use this Input.
E202 SECONDARY B
PROTECT ALARM
Warning Only
Loss of the signal from the
Digital Input configured for
Secondary Protection.
• Instrumentation wired to the Digital Input (pressure
switch, level switch, flow switch, temperature switch,
etc.) may have failed.
• Check the XD24 24V Digital input power source for
correct voltage.
Note: Other functions may have been configured to use
this Input.
E203 CONDITION1 HI
WARNING
Warning Only
The signal level for Condition 1
exceeded the 80.05 COND 1
WRN LIM HI.
• Investigate cause of condition
• Check parameter settings of 80.05 COND 1 WRN LIM HI
for correct value.
E204
CONDITION 1 LO
WARNING
Warning Only
The signal level for Condition 1
has fallen below the 80.06 COND
1 WRN LIM LO.
• Investigate cause of condition
• Check parameter setting of 80.06 COND 1 WRN LIM LOI
for correct value.