Pentair IntelliFlo User manual

INTELLIFLO®AND INTELLIPRO®
VARIABLE SPEED PUMP DRIVE
ASSEMBLY REPLACEMENT KIT
INSTALLATION GUIDE
Kit Contents
1. Keypad Assembly — (P/N 357527Z [Almond]
or P/N 358527Z [Black]), (Qty. 1)
2. IntelliFlo or IntelliPro Pump Drive Assembly
— (Qty. 1)
3. Screw 10-24 X 3¼ inch PH MS 18-8 S/S
— (P/N 356871), (Qty. 3)
4. Motor Post Cap — (P/N 350142), (Qty. 3)
5. Drive Gasket — (P/N 350108), (Qty. 1)
1
2
3
4
5
DO NOT open the strainer pot if pump fails to prime or if pump has been operating
without water in the strainer pot. Pumps operated in these circumstances may
experience a build up of vapor pressure and may contain scalding hot water. Opening the pump may
cause serious personal injury. In order to avoid the possibility of personal injury, make sure the suction and
discharge valves are open and strainer pot temperature is cool to touch, then open with extreme caution.
RISK OF ELECTRICAL SHOCK OR ELECTROCUTION:
PUMPS REQUIRE HIGH VOLTAGE WHICH CAN SHOCK, BURN, OR CAUSE
DEATH. BEFORE WORKING ON PUMP! Always disconnect power to the
pool pump at the circuit breaker from the pump before servicing the pump.
Failure to do so could result in death or serious injury to service person,
pool users or others due to electric shock.
Read all servicing instructions before working on the pump.
IMPORTANT NOTE FOR INTELLIFLO AND INTELLIPRO VS+SVRS DRIVE KITS:
The replacement IntelliFlo or IntelliPro VS+SVRS drive assembly must ONLY be used on
the original IntelliFlo or IntelliPro VS+SVRS pump.This replacement SVRS drive assembly
is NOT to be used with a non-SVRS pump. The original SVRS pump serial number is
referenced in the PO# of this shipment or is included in the body of the packing list. If the
referenced serial number does not match the serial number of the pump being serviced,
please call Pentair Technical Support at 1-800-831-7133.

Introduction
The IntelliFlo®Variable Speed Pump Drive Assembly Replacement Kit contains
everything you need to replace the existing drive assembly on the IntelliFlo Variable
Speed Pump.
Drive Assembly Removal
AVOID TOUCHING ELECTRICAL CONTACT ON UNDERSIDE OF DRIVE
ASSEMBLY. THE CONTACTS MAY BE ENERGIZED BY INTERNAL
CAPACITORS FOR SEVERAL MINUTES AFTER EXTERNAL POWER IS REMOVED.
TO AVOID ELECTRICAL HAZARD, DO NOT REMOVE THE FOUR
TAMPER PROOF SCREWS FROM THE MOTOR ASSEMBLY.
TO AVOID DANGEROUS OR FATAL ELECTRICAL SHOCK HAZARD,
SWITCH OFF POWER TO THE MOTOR BEFORE WORKING ON THE
PUMP OR MOTOR.
1. Be sure all electrical
breakers and switches
are turned off before
removing the drive.
2. If applicable,
disconnect the RS-485
communication cable
from the pump.
3. Remove the four (4)
drive cover screws
from the corners of the
drive top cover.
4. Unplug the keypad
assembly from the
drive and set it to the
side in a safe place.
5. Remove the three (3)
drive-to-motor screws,
located inside the
drive, that anchor the
drive to the motor.
6. Lift up the drive assembly and remove it from the motor adapter connector
located on top of the motor assembly.
7. Remove the three (3) orange motor post caps and the drive connection
gasket.
Motor Assembly
Gasket
Connector
Adapter
Post Caps (Qty3)
Orange Motor
Drive Assembly
Keypad Assembly
Screws (Qty3)
Drive-to-Motor
Screws (Qty4)
Drive Cover

Drive Assembly Installation
Note: The gasket between the drive and motor is critical in keeping moisture out of
the drive and motor. DO NOT reassemble with a damaged or missing gasket.The
manufacturer recommends replacing the existing gasket with the one supplied
in this kit before installing the replacement drive assembly.
1. Be sure all electrical breakers and switches are turned off before installing the
drive.
2. Install the new drive connection gasket between the drive and motor. It is critical
in keeping moisture out of the drive and motor. DO NOT reassemble with a
damaged or missing gasket.
3. Install the three (3) orange motor post caps onto the motor and remove the red
protective tape from the drive’s terminal connection opening on the underside
of the drive.
4. Align the drive assembly with the motor adapter connector and seat the drive
on the motor assembly.
5. Secure and tighten the drive assembly with the three (3) drive-to-motor screws.
6. Plug the keypad assembly into the drive.
7. Place the keypad assembly in the desired orientation on the drive and reattach
the four (4) drive cover screws in the corners of the drive.
Note: Ensure that the keypad cable is not being pinched between the drive
and keypad cover.
8. Reconnect the RS-485 if connecting to automation and restore power to
the pump at the breakers.
Motor Assembly
Gasket
Connector
Adapter
Post Caps (Qty3)
Orange Motor
Drive Assembly
Keypad Assembly
Screws (Qty3)
Drive-to-Motor
Screws (Qty4)
Drive Cover

*356906*
P/N 356906 REV. B 2/17/16
1620 HAWKINS AVE., SANFORD, NC 27330 • [phone]
10951 WEST LOS ANGELES AVE., MOORPARK, CA 93021 • [phone]
WWW.PENTAIRPOOL.COM
All Pentair trademarks and logos are owned by Pentair or one of its global affiliates. IntelliFlo®, IntelliPro®
and Sta-Rite®are registered trademarks of Pentair Water Pool and Spa, Inc. and/or its affiliated
companies in the United States and/or other countries. Unless expressly noted, names and brands of
third parties that may be used in this document are not used to indicate an affiliation or endorsement
between the owners of these names and brands and Pentair Water Pool and Spa, Inc. Those names
and brands may be the trademarks or registered trademarks of those third parties. Because we are
continuously improving our products and services, Pentair reserves the right to change specifications
without prior notice. Pentair is an equal opportunity employer.
© 2016 Pentair Water Pool and Spa, Inc. All rights reserved. This document is subject to change
without notice.
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
SAVE THESE INSTRUCTIONS