
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
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EcoStar Variable Speed Pump
IS3400VSP Rev-B
8.2.
Removing the Impeller
23
8.3.
Removing the Ceramic Seat
24
8.4.
Seal Installation
24
8.5.
Replacing the Impeller and Diffuser
24
8.6.
Replacing the Motor Assembly
24
9.
Replacement Parts.........................................................................................................................................26
9.1.
Parts Diagram
26
9.2.
Parts Listing
26
10.
Energy Efficiency Overview............................................................................................................................ 27
11.
Troubleshooting ............................................................................................................................................28
11.1.
General Problems
28
11.2.
Error Codes
29
12.
Warranty.......................................................................................................................................................30
13.
Product Registration ..................................................................................................................................... 31