Pentair EQ SERIES manual

IMPOR T ANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS SA VE THESE INSTRUCTIONS Installation and User's Guide EQ SERIES ® High Performance Commercial Pump[...]

© 2005 Pentair W ater Pool and Spa, Inc. All rights reserved. This document is subject to change without notice. 1620 Hawkins Ave., Sanford, NC 27330 • (919) 566-8000 10951 West Los Angeles A ve., Moorpark, CA 93021 • (805) 553-5000 T rademarks and Disclaimers. The Pentair Pool Products logo and EQ Series are registered trademarks of Pentair W[...]

i EQ Series Pump Installation and User ’ s Guide T able of Contents Important Safety Precautions .............................................................................................. i i Section 1: Introduction ..................................................................................................... 1 EQ Series Pump Overview [...]

ii EQ Series Pump Installation and User ’ s Guide IMPORTANT SAFETY PRECAUTIONS Consumer Information and Safety The EQ Series pumps are designed and manufactured to provide many years of safe and reliable service when installed, operated and maintained according to the information in this manual and the installation codes referred to in later sect[...]

iii EQ Series Pump Installation and User ’ s Guide IMPORTANT SAFETY PRECAUTIONS (continued) W ARNING — Never exceed the maximum operating pressure or temperature limits of the system components. Pumps installed with the EQ Strainer Pot Assembly should not be tested at a pressure that exceeds the value written on the EQ Strainer Pot. See the Own[...]

iv EQ Series Pump Installation and User ’ s Guide IMPORTANT SAFETY PRECAUTIONS (continued) General Installation Information W ARNING — Pumps improperly sized or installed or used in applications other than for which the pump was intended can result in severe personal injury or death. These risks may include but not be limited to electric shock,[...]

1 EQ Series Pump Installation and User ’ s Guide Section 1 Introduction EQ Series ® High Performance Commercial Pump Overview The EQ Series pumps deliver extraordinary performance in every key aspect. They're built to last, of course, and are also built to be incredibly efficient, quiet, lightweight and corrosion-resistant. All of this adds[...]

2 EQ Series Pump Installation and User ’ s Guide General Features • EQ Series = Energy Efficient and Quiet • Designed in every detail for maximum efficiency • The only non-corrosive, all-plastic pump designed exclusively for the commercial pool and water applica- tions market • The EQ impeller features an exclusive design that provides tr[...]

3 EQ Series Pump Installation and User ’ s Guide Section 2 Installation The following general information describes how to install the EQ Series pump. Note: Before installing this product, read and follow all warning notices and instructions starting on page ii. Installing the EQ Series Pump Only a qualified service person should install the EQ S[...]

4 EQ Series Pump Installation and User ’ s Guide Mechanical Installation, cont.’d. 6. Assemble the strainer pot assembly, if included, to the pump. Be sure to install the O-Ring (included with the strainer pot assembly) over the protruding plastic ring on the front of the pump housing before mounting the strainer pot. Properly position the stra[...]

5 EQ Series Pump Installation and User ’ s Guide Pressure T esting Certain local codes require that the circulation system be pressure tested with a proof pressure before being commissioned into service or before allowing construction to progress to the next stage. W ARNING — Improperly pressure testing a circulation system can involve signific[...]

6 EQ Series Pump Installation and User ’ s Guide Pressure T esting, cont’d. W ARNING — Never exceed the maximum operating pressure or temperature limits of the system components. Pumps installed with the EQ Strainer Pot Assembly should not be tested at a pressure that exceeds the value written on the EQ Strainer Pot. See the Owner's Manu[...]

7 EQ Series Pump Installation and User ’ s Guide Section 3 Electrical Requirements This section describes how to secure and wire the EQ pump. Electrical Requirements and Field Wiring NOTE Do not install the pump motor within 5 feet of the inside walls of the pool wall unless the pump bears the UL listing mark. UL listed pumps may be installed wit[...]

8 EQ Series Pump Installation and User ’ s Guide Electrical Requirements and Field Wiring, cont’d. CAUTION — Some single-phase pumps may contain an internal thermal protector designed to temporarily stop the pump if the motor exceeds a preset temperature. The pump will automatically restart when the motor temperature falls to a preset limit. [...]

9 EQ Series Pump Installation and User ’ s Guide Section 4 Initial Operation of Pump This section describes how to prime the EQ pump. W ARNING — Do not operate the pump until you have read and understand clearly all the operating instructions and warning messages for all equipment that is a part of the pool circulating system. The following ins[...]

10 EQ Series Pump Installation and User ’ s Guide[...]

11 EQ Series Pump Installation and User ’ s Guide Section 5 Maintenance Cleaning of the Strainer Basket 1. The pump is designed to be maintenance free with the exception of requiring a periodic cleaning of the strainer basket. 2. A routine inspection should be done by visually looking through strainer lid for debris while the pump is in operation[...]

12 EQ Series Pump Installation and User ’ s Guide Preventative Maintenance It may be possible to extend the life of the pump and to prevent a pump down situation by implementing a preventative maintenance program. This may be done by periodically performing a list of activities and recording certain information to be able to spot potential proble[...]

13 EQ Series Pump Installation and User ’ s Guide Section 6 Servicing W ARNING — Risk of electrical shock or electrocution. This pool pump must be installed by a licensed or certified electrician or a qualified pool serviceman in accordance with the National Electrical Code and all applicable local codes and ordinances. Improper installation wi[...]

14 EQ Series Pump Installation and User ’ s Guide Disassembly 1. Ensure the electric supply circuit is disconnected and is properly tagged and locked out. 2. Disconnect the line supply conductors and the ground conductor from the motor (1) if the motor is being replaced. 3. Close any valves required to prevent flooding when the pump is disassembl[...]

15 EQ Series Pump Installation and User ’ s Guide Assembly 1. Ensure that the two 6 ½ in. long screws (11) with washers (12) are properly inserted into the bottom of the motor adaptor (7) before attaching the motor adaptor (7) to the new motor (1). 2. Properly orient the motor adaptor (7) to the motor (1) and secure in place using the four screw[...]

16 EQ Series Pump Installation and User ’ s Guide Section 7 T roubleshooting Use the following troubleshooting information to resolve possible problems with your EQ Series pump. W ARNING — RISK OF ELECTRICAL SHOCK OR ELECTROCUTION. Improperly installation will create an electrical hazard which could result in death or serious injury to pool use[...]

17 EQ Series Pump Installation and User ’ s Guide 27 28 22 29 25 24 23 12 21 17 20 19 18 16 5 4 15 14 13 10 9 8 7 12 11 4 5 26 1 6 5 4 3 2 Motor Shaft Ke y comes w/Motor (Item #1.) Section 8 Replacement Parts Illustrated Parts Item # Part # Description 1 357071 Motor 15 HP 3 Phase - EQ1500 - 60 Hz 1 357070 Motor 10 HP 3 Phase - EQ1000 - 60 Hz 1 3[...]

18 EQ Series Pump Installation and User ’ s Guide Section 9 Pump T echnical Data Pump Curves PENTA IR POOL PRODUCTS, INC. 50HZ PUMP PERFORMANCE CURVES EQ SERIES ® 0 10 20 30 40 50 60 70 80 0 100 200 300 400 500 600 700 800 TOTAL DYNAMIC HEAD IN FT. OF WATER EQK1000-50HZ EQK750-50HZ EQK300-50HZ EQK500-50HZ EQK1000-50HZ EQK750-50HZ EQK300-50HZ EQK[...]

19 EQ Series Pump Installation and User ’ s Guide Engineering Specifications SAVE THESE INSTRUCTIONS Nam epl at e Produc t Weigh t Produc t Weigh t                   Am ps* W / O S t ra i n e r ( lb .)* W ith S tra in er ( lb .)*        [...]

20 EQ Series Pump Installation and User ’ s Guide FASTENERS AND O-RING ARE INCLUDED WITH PENTAIR POOL PRODUCTS EQ 6 X 6 STRAINER TO CONNECT STRAINER DIRECTLY TO EQ SERIES PUMP. IF PUMP IS TO BE INSTALLED WITHOUT STRAINER, MAKE BOTH CONNECTIONS PER NOTE 1. USE ANSI CLASS 150 PLASTIC FLANGE AND 1/8" THICK CLASS 150 FULL FLANGE GASKET TO MAKE C[...]

EQ NOTES[...]

P/N 350061 Rev . E 1/24/06[...]