ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
241 PS220
Function & F
eatures
The table below lists all of the Parameters used in this function.
Parameter Name Value/Range Notes
83.21 ENABLE ON START DISABLE [default]
ENABLE ON START
ENABLE ON TIME
Defines if the pipe cleaning function is executed on
every start or time.
83.22 PIPE CLEAN TIME INTVL 0 – 10000 hrs.
100 hrs. [default]
Time interval between each pipe cleaning cycle if 83.21
is set to ENABLE ON TIME.
83.23 PIPE CLEAN CYCLE TIME 0-1800 Seconds
600 [default]
Defines how long the pipe cleaning sequence
will run.
Pipe Fill Function
The PS220’s Pipe Fill function allows for the gradual filling of the discharge piping system when the pump-
ing system is initially started. This will dramatically reduce the impact of any “water hammer” and prevent
a “run- out” flow condition as the system gradually fills. The pump will run to a pre-configured speed and
for a set duration.
When using the PS220’s Process Control Functionality, this function can be configured to bypass the time
allowed to run. The PS220 will monitor a process control value, compare it to a preset value, and then end
the Fill Function. Process control will begin automatically at this time.
When the Fill Function is active the message “Pipe Fill Running” will be displayed on the Keypad and will be
captured and stored in the event log.
When the Pipe Fill function is initiated, all PS220 functional control is disabled. It is automatically enabled
once the function completes.
This functionality can be configured with the PumpSmart PS220 Configuration Wizard. To access this Wiz-
ard from the Home View, follow the path: Menu>PS220 Configuration>Water Functions>Pipe Fill Func-
tion>l
The individual steps that will be performed when using the Wizard are:
1. Configure enabling of the Pipe Fill function
When enabled, this function will execute at every start command. It cannot be turned off once initiated.
2. Configure the Pipe Fill Time
The fill time is the time frame that the PS220 will run the Pipe Fill function. All PS220 functional control is
disabled during this time frame. The default value is 50 seconds. The range is 0-65,000 seconds.