Overview; Available Accessories; Motor Features; Drive Features - Pentair STA-RITE INTELLIFLO3 VSF Installation And Maintenance Manual

IntelliFlo3 VSF and IntelliPro3 VSF Variable Speed
and Flow Pumps can be programmed to run at speeds
or constant flow rates over set periods of time. This
provides maximum operating efficiency and energy
conservation for a variety of inground pools.
• The pump can operate at a percentage of maximum
motor speed, or can be set to control its own speed
and maintain a constant flow rate.
• Simply set a pump Flow Program to the desired flow
rate, and the pump automatically adjusts to maintain
the programmed flow rate. Programs can be set
between 20-90 GPM (1.5 HP models) or 20-140 GPM
(3 HP models).
• Up to 8 customizable programs that can be set for
constant flow or speed in either Manual, Timer or
Schedule modes.
• Programmable priming cycle with automatic detection
of prime for easy start-up and automatic detection of
loss of prime.
• Compatible with most cleaning systems, filters, and
jet action spas.

Available Accessories

• Drive-mounted Touchscreen Controller
(P/N 356159z - Almond, P/N 356348z - Black)
• Relay Control Board Kit (P/N 356365z)
• 3" Union Kit for 3 HP Pumps (P/N 410029)
• Retrofit Riser Base Kits (refer to table below for
purchasable P/Ns)
Model Replacing
IntelliFlo
WhisperFlo
1.5 HP IntelliPro
Max-E-Pro
Challenger
IntelliPro
3 HP Max-E-Pro
Challenger
Kit P/N
357831z
357831z
357832z
357832z
357832z
357833z
357833z
357833z
INTELLIFLO3™ VSF / INTELLIPRO3™ VSF Variable Speed and Flow Pump Installation and Maintenance Guide
GENERAL INFORMATION

Motor Features

• Permanent-magnet, totally enclosed fan-cooled
(TEFC) motor.
• Exceeds all Department of Energy and Energy Star
requirements.
• Operates at lower temperatures due to high
efficiency
• Designed to withstand outdoor environment
• Low noise
• WEF: 7.1 THP: 3.0 (3 HP models)
WEF: 9.4 THP: 1.5 (1.5 HP models)

Drive Features

The pump drive is designed to produce maximum
motor operational efficiency. The drive controls the
motor's rotational speed by controlling the frequency
of the supplied current. It also protects the motor and
pump from operating outside of their intended operating
parameters.
• WiFi and Bluetooth Wireless Technology
®
Connectivity
• Pentair Home App Compatibility
• Flow based programming for precise and
continuous control of pump output
• RS-485 Digital Automation Connection
• Dry Startup Detection
• Loss of Prime Detection
• Smart Priming Control
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