Pentair 4/100, 4/160 important safety instructions Pump Strainer Basket Service

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Section 3

User Maintenance

The following information describes how to service and maintain the IntelliFlo pump.

Pump Strainer Basket

The strainer, sometimes referred to as the “Hair and Lint Pot,” is in front of the of the pump. Inside there is a basket which must be kept clean of leaves and debris at all times. View the basket through the top see through lid to inspect for leaves and debris.

Regardless of the length of time between filter cleaning, it is most important to visually inspect the hair and lint pot basket at least once a week. A dirty basket will reduce the efficiency of the filter and possibly the heater.

WARNING — 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 that the strainer pot is cool to the touch, then open with extreme caution.

CAUTION — To prevent damage to the pump and filter and for proper operation of the system, clean pump strainer and skimmer baskets regularly.

Pump Strainer Basket Service

If the IntelliFlo pump is installed below the water level of the pool, close the return and suction lines before opening the hair and lint pot on the pump.

1.Press the Stop button to stop the pump and switch off the pump at the circuit breaker.

2.DisconnectthecommunicationcablefromtheIntelliFlo4pump.

3.Relievepressureinthesystem.

4.Turn theclamp and lidina counterclockwise direction until it stops.

5.Remove the clamp and lid.

6.Remove the basket and put the debris into the trash and rinse out the basket. If the basket is cracked, replace the basket.

7.Replace the basket and fill the pump pot and volute with water up to the inlet port.

8.Cleanthecover,o-ring,andsealingsurfaceofthepumppot.Grease theo-ringwithTeflonorsiliconelubricant.

9.Reinstall the lid by placing the clamp and the lid on the pot.

IntelliFlo 4 Installation and User’s Guide

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Contents IntelliFlo 4/160 and 4/100 Moorpark, California 8 A.M. to 5 P.M Customer SupportContents Important Notice Important Safety PrecautionsImportant Safety Precautions General Warnings General Installation InformationIntelliFlo 4 Variable Speed Pump IntelliFlo 4 modelsExternal Control Features IntelliFlo 4 Motor AssemblyIntelliFlo 4 Drive Assembly and Control Panel Controls and LEDs IntelliFlo 4 Operator Control PanelAdjusting the pump speed Setting the pump preset speedAssigning a pump address for remote control Resetting the pump to factory defaultsStarting the pump Stopping the pumpDisconnect the communication cable from the pump Priming the pump for the first time or after serviceTop view External Control External Control with IntelliComm Communication CenterConnecting IntelliFlo 4 to an EasyTouch System EasyTouch to IntelliFlo 4 pin configuration IntelliFlo 4 Installation and User’s Guide Connecting IntelliFlo 4 to an IntelliTouch System Pin Configuration for IntelliFlo 4 to IntelliTouch Connecting IntelliFlo to IntelliTouchPump Strainer Basket Pump Strainer Basket ServiceMotor Service Winterizing Priming the pump after serviceBlank Installing the IntelliFlo IntelliFlo 4 Kit ContentsLocation PipingWiring the IntelliFlo Pump Disassembly Pump Disassembly Pump Reassembly/Seal ReplacementShaft Seal Replacement Drive Assembly Removal and Installation Replacement Parts Illustrated Parts ListIntelliFlo 4 Electrical Specifications IntelliFlo Pump DimensionsIntelliflo Flow and Power vs Flow Pump Curve Blank Alarm and warning LED sequence TroubleshootingProblem Possible Cause Corrective Action General IntelliFlo 4 Troubleshooting ProblemsActive Problems and Corrective ActionIntelliFlo 4 Installation and User’s Guide IntelliFlo 4 Installation and User’s Guide IntelliFlo 4 Installation and User’s Guide Page 357269 Rev B