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Page 22 

ENGLISH

  

 

Jandy

®

 Pro Series Water Feature Pump   

|

   Installation and Operation Manual

7.5  Replacement Motor Guide

WFTR Replacement Motor Guide

Pump Model

A.O Smith /Century 

Emerson Motor Technologies

WFTR80

B853

EB853

WFTR120

B854

EB854

WFTR160

B840

EB840

Summary of Contents for WFTR

Page 1: ...oduct read and follow all warning notices and instructions that accompany this product Failure to follow warning notices and instructions may result in property damage personal injury or death Imprope...

Page 2: ......

Page 3: ...Introduction 7 2 2 Description 7 Section 3 Installation 8 3 1 Plumbing 8 3 2 Electrical Installation 9 3 2 1 Voltage Checks 9 3 3 Pressure Testing 10 Section 4 Operation 11 4 1 Start up 11 Section 5 S...

Page 4: ...ty damage or injury do not attempt to change the backwash multiport slide or full flow valve position with the pump running WARNING Jandy Pro Series pumps are powered by a high voltage electric motor...

Page 5: ...visually check system to be sure it is ready for operation NOTICE These parameters apply to Zodiac equipment only For non Zodiac equipment consult equipment manufacturer CAUTION Do not start pump dry...

Page 6: ...wo 2 main drains run into a single suction line the single suction line may be equipped with a valve that will shut off both main drains from the pump The system shall be constructed such that it shal...

Page 7: ...trength and corrosion resistance The pump is driven by an electric motor directly attached to the pump impeller As the electric motor turns it causes the impeller to turn which forces water to flow th...

Page 8: ...nds bolting the pump directly to the foundation 5 The pump foundation must have adequate drainage to prevent the motor from getting wet Protect the pump from the rain and sun 6 Proper ventilation is r...

Page 9: ...Ball Valves typically have the best flow capabilities 7 Use the fewest fittings possible Every additional fitting has the effect of moving the equipment farther away from the water NOTE If more than 1...

Page 10: ...o operate simultaneously with the pump such as a chlorinating device or heater to both the pump and motor and will void the warranty 3 2 3 Electrical Wiring WARNING To avoid risk of property damage se...

Page 11: ...takes to prime will depend on the elevation and length of pipe used on the suction supply pipe See Section 3 1 3 3 Installation Recommendations for proper elevation and pipe size 9 If the pump does no...

Page 12: ...s have been returned to the proper position for normal operation 9 If a filter is installed in the system open the pressure release valve on the filter and make sure it is clean and ready for operatio...

Page 13: ...to tighten the union If this does not stop the air leak turn off the pump Loosen both unions and slide the pump out of the way Remove clean and re install both union o rings Reposition the pump next t...

Page 14: ...Steps 2 through 4 the pump will need to be disassembled in order to access the inlet and outlet of the impeller 6 2 2 Impeller Removal WARNING While servicing the pump switch off the circuit breakers...

Page 15: ...the impeller from the motor shaft with your hand Since the impeller is a right hand thread turn the impeller counter clockwise to unscrew it 10 Inspect the impeller and diffuser for signs of rubbing a...

Page 16: ...ou removed the diffuser o ring make sure you install it into the proper groove see Figure 5 If grease is used to retain the o ring it must be silicone based Do not use petroleum based grease It will d...

Page 17: ...nd following the steps in Section 6 2 3 Impeller Replacement 6 2 5 Motor Replacement CAUTION To ensure continued safety and reliable operation Zodiac Pool Systems Inc requires that you replace the mot...

Page 18: ...All R0445200 3 Impeller Diffuser w Screw and O ring WFTR 1 0 R0449502 3 Impeller Diffuser w Screw and O ring WFTR 1 5 R0449503 3 Impeller Diffuser w Screw and O ring WFTR 2 5 R0449505 3 Screw w O rin...

Page 19: ...s Water Feature Pump Installation and Operation Manual Figure 11 WFTR Exploded View 7 2 Exploded View 14 11 8 9 12 10 qty 2 4 15 3 6 11 3 4 14 2 5 2 2 qty 8 16 qty 8 3 15 4 qty 2 15 qty 2 2 13 1 qty 4...

Page 20: ...eries High Head Pumps WFTR 0 10 20 30 40 50 60 70 80 90 100 110 120 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 0 5 10 15 20 25 30 35 40 45 50 WFTR80 1...

Page 21: ...Carton Weight Overall Length A WFTR80 1 00 230 115 7 1 14 2 2 2 41 2 28 WFTR120 1 50 230 115 8 0 16 2 2 42 6 29 WFTR160 2 50 230 11 5 2 3 48 6 30 NOTE When installing the pump leave a minimum of 2 fe...

Page 22: ...eries Water Feature Pump Installation and Operation Manual 7 5 Replacement Motor Guide WFTR Replacement Motor Guide Pump Model A O Smith Century Emerson Motor Technologies WFTR80 B853 EB853 WFTR120 B8...

Page 23: ...Page 23 ENGLISH Jandy Pro Series Water Feature Pump Installation and Operation Manual NOTES...

Page 24: ...ZodiacPoolSystems com ZODIAC is a registered trademark of Zodiac International S A S U used under license All trademarks referenced herein are the property of their respective owners 2012 Zodiac Pool...

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