INTELLIFLO
®
VSF Variable Speed and Flow Pump Installation and User’s Guide
16
INTELLIFLO
®
VSF Variable Speed and Flow Pump Installation and User’s Guide
Pump Menu: External
Control
External Control
This function is for programming speeds or flows that
will run when the IntelliComm
®
Communication Center
sends it a command. For example, Terminal 3 and 4 in the
IntelliComm system will correspond to External Control
Program #1. (5 and 6 to Ext Ctrl #2).
The Stop Delay feature allows the user to program the
pump to run a Program after the External Control has
been deactivated. This feature can be used to provide a
cooling down period for the pump after a trigger signal
from an installed heater has been deactivated. Each
individual Program can have a Stop Delay of 1 to 10
minutes programmed.
Use the External Control feature to program the
IntelliComm system power center.
External Control can also be used for disabling the pump
by choosing "Pump Off" when selecting an operation
mode. If this program is triggered via external control
the pump will stop running for as long as the program is
active. This feature could be useful for demand response
systems using an IntelliComm to communicate with the
pump.
To access the External Control menu:
1. Check that the green power LED is on.
2. Press the Menu button.
3. Use Up or Down arrow to scroll to “Ext. Ctrl.”.
Press Select.
4. “Program 1” will display. Press Select to enter
the Program 1 menu.
5. "Operation Mode" will display. Press Select and
use the Up or Down arrows to choose between
"Enabled" or "Pump Off". Press Save.
Note: The program you are attempting to edit
must be enabled in order to proceed further into
the menu.
EXT CONTROL
MENU
6. Use the Up or Down arrow to scroll to "Set
Type". Press Select.
7. Use the Up or Down arrow to choose between
"Speed" or "Flow". Press Save.
8. Use the Up or Down arrow to scroll to "Set
Speed/Flow". Press Select and use the Up or
Down arrow to adjust the speed or flow settings.
Press Save.
9. If you do not wish to program a Stop Delay,
continue to step 11. If you do wish to program a
Stop delay press Up or Down arrow to scroll to
“Stop Delay”. Press Select.
10. Use the Up or Down arrows to change the Stop
Delay setting. Stop Delay can be set from 0
minutes (disabled) to 10 minutes.
11. Press Save to save the settings.
12. Press Back to return to set Program 2.
13. Use Up or Down arrow to scroll to “Program 2”.
14. Repeat Steps 4 through 11 to set Program 2, 3,
and 4.
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