Page 3
ePump
™
Series Pumps, Installation and Operation Manual
Table of Contents
Section 1. Important Safety Instructions ........... 4
1.1 Safety Instructions .......................... 4
1.2 Pool Pump Suction Entrapment
Prevention Guidelines ..................... 6
Section 2. General Description .......................... 8
2.1 Introduction ..................................... 8
2.2 Description ...................................... 8
Section 3. Installation Information .................... 8
3.1 Plumbing ......................................... 8
3.1.1 Preparation Information .............. 8
3.1.2 Pump Location............................ 8
3.1.3 Pipe Sizing .................................. 9
3.2 Electrical Installation ...................... 10
3.2.1 Voltage Checks ........................... 10
3.2.2 Bonding and Grounding ............. 10
3.2.3 Electrical Wiring ......................... 10
3.2.4 Installing the Controller .............. 10
3.3 ePump Dip Switch Settings ............ 12
3.4 Pressure Testing .............................. 12
3.4.1 Replace Blue Pressure Test
O-ring if Necessary ..................... 13
3.5 Conduct Pressure Test ..................... 14
Section 4. Operation .......................................... 14
4.1 Start-up ............................................ 14
Section 5. Service and Maintenance ................. 15
5.1 Routine Maintenance ...................... 15
5.2 Winterizing the Pump ..................... 15
Section 6. Troubleshooting and Repair ............. 16
6.1 Troubleshooting .............................. 16
6.2 Service Technician Maintenance .... 18
6.2.1 Blocked Impeller ........................ 18
6.2.2 Impeller Removal and
Replacement ............................... 18
6.2.3 Mechanical Seal Replacement .... 21
6.2.4 Variable Speed Drive Electronics
Replacement ............................... 22
6.2.5 Motor Replacement .................... 23
Section 7. Product Specifi cations and
Technical Data .................................. 24
7.1 Replacement Parts List and
Exploded View ................................ 24
7.2 Performance Curves ........................ 26
7.3 Physical and Operational
Specifi cations .................................. 27
7.3.1 Specifi cations ............................. 27
7.3.2 Dimensions ................................. 27
7.4 Replacement Motor Guide .............. 27
DATE OF INSTALLATION
INSTALLER INFORMATION
INITIAL PRESSURE GAUGE READING (WITH CLEAN FILTER)
PUMP MODEL
HORSEPOWER
NOTES:
EQUIPMENT INFORMATION RECORD
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