Pentair MiniMax Plus User Manual

2
P/N 38033 Rev. C 12-1-00
Table of Contents
Introduction ............................................................................................................... 3
Important Notices .......................................................................................................................................................................... 3
Safety Rules .................................................................................................................................................................................. 3
Installation Tips .......................................................................................................... 4
Dimensions .............................................................................................................................. 5
Outdoor Installation Requirements ................................................................................................................................................ 6
Water Connections ................................................................................................................. 7
Reversing Header Connections .................................................................................................................................................... 8
Air Requirements .......................................................................................................................................................................... 9
Vent Requirements ........................................................................................................................................................................ 9
Gas Connections .................................................................................................................... 10
Gas Line/Installation ...................................................................................................................................................................... 10
Pipe Sizing Chart/Gas Pressure Requirements ............................................................................................................................. 10
Electrical .................................................................................................................................. 11
Transformer Wiring Instruction ...................................................................................................................................................... 11
Remote Control Wiring .................................................................................................................................................................. 11
Electrical Wiring Schematic ............................................................................................................................................................ 12
Electrical Wiring Pictorial ................................................................................................................................................................ 13
Operation .................................................................................................................... 14
Millivolt Lighting/Operation - Natural & Propane ............................................................................................................................ 14
Chemical Balance .......................................................................................................................................................................... 15
Maintenance ............................................................................................................... 16
Spring and Autumn Operation ....................................................................................................................................................... 16
Winter Operation ........................................................................................................................................................................... 16
Burner Tray Removal .................................................................................................................................................................... 17
Desooting ...................................................................................................................................................................................... 18
Reinstalling Heat Exchanger ......................................................................................................................................................... 19
Glossary...................................................................................................................... 20
Troubleshooting......................................................................................................... 21-32
Electrical Wiring Diagram .............................................................................................................................................................. 33
Millivolt Wiring Diagram ................................................................................................................................................................. 34
Test and Adjustments ................................................................................................ 35
MiniMax Plus Exploded View & Parts List............................................................... 36-38
Warranty Information ................................................................................................. Back Cover

Pentair MiniMax Plus Specifications

General

Brand	Pentair
Model	MiniMax Plus
Category	Swimming Pool Heater
Language	English