ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
PS220 248
Fault T
racing
PS220 FAULT TRACING
The section lists most all of the PumpSmart PS220 Fault and Warning messages that may occur and display. It will
describe in detail:
1. How to access the list of all current and historical events on the PS220 unit.
2. Describe in User Friendly Terms what the event was/is.
3. Describe in User Friendly terms the list of possible causes of each event.
4. Describe in User Friendly Terms the list of corrective action(s) that may be necessary to correct the event from re-oc-
curring if started again.
5. Describe to how Reset each event to run the PS220 successfully again.
Warnings:
Warnings messages displayed when the PS220 is in operation are common. The PS220 PumpSmart will not stop, and
it will not have to be reset, unless configured to do so with the “Protection Options”. The Warning Message can be
hidden by pressing the HIDE key. There will be a green LED flashing on the keypad signifying that there is as active
warning. The Warning and message will reappear in one minute if running conditions remain unchanged. If the con-
dition which caused the warning is resolved the warning will turn off on its own. The event(s) will always be logged in
the event log.
Faults:
Faults and the messages displayed are not common but do and will occur. They will stop the PS220 PumpSmart drive
and prevent it from being able to be restarted and run again. As described in this manual, certain faults are internally
re-set. Those faults, at this point, should have gone past the point of auto-re-setting and are now “Hard Faults”. Cor-
rective action in all cases is now required.
Warning and Fault messages are presented in tables below and include information on the cause and remedy for
each case. Most Warning and Fault conditions can be identified and cured with this information. If not, contact your
authorized ITT Gould’s Pumps Monitoring and Controls Service Representative or your commissioning Engineer.
Do not attempt any measurement, parts replacement or other service procedure not described in the installation or
programming guide. Such action will void guarantee, endanger correct operation, and may increase downtime and
any repair expense.
Fault History
The Fault history can be viewed in the Event log. When a Fault is detected, it is stored in the Event Logs history.