background image

DYNA-GLAS

TM

and DYNA-MAX

TM

CENTRIFUGAL PUMPS

WITH INTEGRAL TRAP

O   W   N   E   R ’   S

M   A   N   U   A   L

INSTALLATION, OPERATION & PARTS

Series MPRA, MPEA, and MPFA

See Page 2 for Model Numbers

This manual should be furnished to the end user of this pump;
its use will reduce service calls and chance of 
injury and will lengthen pump life.

(Unions optional)

FOR POSITION ONL

Y

© 2010 Pentair Water Pool and Spa, Inc. All rights reserved. 

1620 Hawkins Ave., Sanford, NC 27330 • (919) 566-8000
10951 West Los Angeles Ave., Moorpark, CA 93021 • (805) 553-5000

Customer Suppport: (800) 831-7133

Sta-Rite®, Dyna-Glas™ , Dyna-Max™ and Pentair Water Pool and Spa® is a trademark and/or a registered trademark of Pentair
Water Pool and Spa, Inc. and/or its affiliated companies in the United States and/or other countries.  Plasto-Joint Stik® is a registered
trademark of La-Co Industries, Inc. Teflon® is a registered trademark of E.I. Du Pont De Nemours and Company Corporation. Unless
noted, names and brands of others that may be used in this document are not used to indicate an affiliation or endorsement between
the proprietors 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 partiesor others.  
04-15-10                                                                                                                                                                                      

S4243 

(Rev. A)

Summary of Contents for MPEA6D-146L

Page 1: ...Suppport 800 831 7133 Sta Rite Dyna Glas Dyna Max and Pentair Water Pool and Spa is a trademark and or a registered trademark of Pentair Water Pool and Spa Inc and or its affiliated companies in the...

Page 2: ...property damage if ignored warns about hazards that can cause death serious personal injury or major property damage if ignored warns about hazards that will or can cause minor personal injury or prop...

Page 3: ...tion inlet height to be as close to water level as possible Pump will not lift water more than 10 3m Allow use of short direct suction pipe To reduce friction losses Allow for gate valves in suction a...

Page 4: ...L PUMP SUCTION REQUIREMENTS Pump suction is hazardous and can trap and drown or disembowel bathers Do not use or operate swimming pools spas or hot tubs if a suction outlet cover is missing broken or...

Page 5: ...to International Association of Plumbing and Mechanical Officials IAPMO standards Use only non entrapping suction fitting or double suction ELECTRICAL Ground motor before connecting to electrical powe...

Page 6: ...pter GFCI in circuit it will sense a short circuit to ground and disconnect power before it becomes dangerous to pool users For size of GFCI required and test procedures for GFCI see manufacturer s in...

Page 7: ...k of fire do not allow leaves debris or foreign matter to collect around the pump motor To avoid burns when handling the motor let it cool for 20 minutes before trying to work on it An automatic inter...

Page 8: ...8 6 9 115 230 60 1 12 14 3 2 10 14 5 5 2 8 14 8 4 2 1 1 2 25 15 16 0 8 0 115 230 60 1 12 14 3 2 8 14 8 4 2 6 14 14 2 2 15 10 1 3 7 230 60 1 14 2 14 2 12 3 2 1 2 15 11 9 3 5 230 60 1 14 2 14 2 12 3 2 1...

Page 9: ...rd Purging the system with compressed air can cause components to explode with risk of severe injury or death to anyone nearby Use only a low pressure below 5 PSI high volume blower when air purging t...

Page 10: ...nd return piping are closed before starting work Release all pressure by opening all vents before starting work 1 Drain pump by removing drain plugs on bottom of pump body and trap body 2 Be sure ther...

Page 11: ...nterclockwise Torque lock screw to 50 55 inch lbs 57 6 63 kg cm 9 Mount diffuser on seal plate tighten screws to 10 14 inch lbs 11 2 16 1 kg cm torque 10 Assemble motor and seal plate to pump body wit...

Page 12: ...FA6E 146L 1 A100ELL MPFA6F 147L 1 1 2 A100FLL 230 60 1 MPRA6G 155L 2 A100GLL MPEA6G 155L 2 AE100GLL MPEAA6G 168L 2 1 2 AE100G5LL Two Speed 230 60 1 MPRA6YF 174L 1 1 2 A100FLL Y MPRA6YF 174LS 1 1 2 A10...

Page 13: ...ap Cover 1 C3 185P C3 185P C3 185P C3 185P C3 185P 13 Trap Cover O Ring 1 U9 375 U9 375 U9 375 U9 375 U9 375 14 Trap Basket 1 C8 58P C8 58P C8 58P C8 58P C8 58P 15A Drain Plug 2 U178 920P U178 920P U1...

Page 14: ...f rated voltage consult a licensed electrician B Increase ventilation C Reduce ambient temperature D Tighten any loose connections MECHANICAL TROUBLES AND NOISE 1 If suction and discharge piping are n...

Page 15: ...15...

Page 16: ...S243 Rev A 04 15 10 S243...

Reviews: