USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Page 2 of 24
Max-Flo VS Pump
IS2300VSP Rev C
Table of Contents
1.
IMPORTANT SAFETY INSTRUCTIONS .............................................................................................................. 4
2.
General Information ..................................................................................................................................... 7
2.1.
Introduction
7
2.2.
Primary Features
7
2.3.
Product Dimensions
7
3.
Energy Efficiency Overview ........................................................................................................................... 7
4.
Installation and Wiring ................................................................................................................................ 8
4.1.
Pump Location
8
4.2.
Pump Mounting
8
4.3.
Pipe Sizing Chart
9
4.4.
Plumbing
9
4.5.
Electrical
9
4.6.
Electrical Specs
10
4.7.
Voltage
10
4.8.
Grounding and Bonding
10
4.9.
Wiring
10
4.10.
Installation Procedure
10
5.
Wiring Diagrams......................................................................................................................................... 11
5.1.
Input Power Wiring
11
6.
Startup & Operation ................................................................................................................................... 11
6.1.
Prior to Start-Up
11
6.2.
Starting/Priming the Pump
11
6.3.
User Interface Summary
12
6.4.
Menu Outline
13
6.5.
Initial startup
13
6.6.
Configuration Menu
14
6.7.
Quick Speed Change
15
6.8.
Stop/Resume
16
6.9.
Error Display
16
6.10.
Service Mode
16
6.11.
Reset to Factory Settings
17
7.
Maintenance.............................................................................................................................................. 17
8.
Storage / Winterization .............................................................................................................................. 17
8.1.
Storing Pump For Winterization
17
9.
Shaft Seal Change Instructions ................................................................................................................... 18
9.1.
Removing the Motor Assembly
18
9.2.
Removing the Impeller
18
9.3.
Removing the Ceramic Seat
18
9.4.
Seal Installation
18
9.5.
Replacing the Impeller and Diffuser
18
9.6.
Replacing the Motor Assembly
19
10.
Replacement Parts ..................................................................................................................................... 19
10.1.
Parts Diagram
19
10.2.
Parts Listing
19
