Pentair INTELLIFLO VSF - Winterizing P; Priming the Pump after Service P

OPERATING THE PUMP 23/25
THERMAL MODE
The sensor for Thermal Mode is in the drive, on top of the motor. This feature allows you to
set a speed (450-3450 RPM) or flow (5.5-38 m³/h) that runs when the IntelliFlo® VSF Variable
Speed and Flow Pump goes into Thermal Mode. The temperature level that you wish Thermal
Mode to start can also be set.
IMPORTANT NOTE: This feature is for protection of the pump. Do not depend on the Thermal
Mode feature for freeze protection of the pool. Certain situations could cause the pump to
sense a different temperature than actual air temperature.
Your automation systems air temperature sensor should be used to sense actual temperature.
For example, if the pump is located indoors, the temperature of the room does not indicate
the outdoor temperature. The pump does not sense the water temperature.
To access the Thermal Mode menu:
1. Check that the green power LED is on.
2. Press Menu.
3. Use the Down arrow to scroll to “Thermal Mode” and press Select.
4. The factory default for Thermal Mode is “Enabled“. To disable Thermal Mode, press Select
to highlight “Enabled”.
5. Press the Up arrow - “Disabled” is displayed.
6. Press Save to save.
To Set Thermal Mode Speed/Flow and Pump Temperature:
Note: Thermal Mode features are only accessible if Thermal Mode is “Enabled”.
1. Use the Up or Down arrows to scroll to “Set Type”. Press Select.
2. Use the Up or Down arrow to choose between “Speed” or “Flow”. Press Save.
3. Use the Up or Down arrow to scroll to “Set Speed/Flow”. Press Select.
4. Use the Up or Down arrow to adjust the speed or flow settings. Press Save.
5. Press the Down arrow. “Temperature” will display. (This value will determine at what
temperature the pump will activate Thermal Mode, default is 40° F/4.4° C).
6. Press Select to edit. Use the Up or Down arrow to adjust the settings.
7. Press Save to save the temperature setting.
Note: To cancel any changes, press Back to exit without saving.
8. Press Back to exit.
Disabled / Enabled - Default: Enabled
40° F - 50° F (4.4° C through 10° C) Default: 40° F (4.4° C)
Speed
THERMAL MODE
Disabled/Enabled
Set Type
Pump Temperature
Flow
Set Speed/Flow
Set Speed (450-3450 RPM) Default 1000 RPM
Set Flow (5.5 - 38 m³/h) Default: 11 m³/h
Thermal Mode Menu Options
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