Pentair MiniMax NT LN User Manuals

Table of Contents

• Section I. Heater Identification Information

  4
• Section II. Introduction

  5
• Important Notices

  5
• Warranty Information

  5
• Code Requirements

  6
• Consumer Information and Safety

  6
• Section III. Installation

  7
• Specifications

  7
• Plumbing Connections

  8
• Valves

  8
• Manual By-Pass

  8
• Below Pool Installation

  8
• Gas Connections

  11
• Sediment Traps

  11
• Gas Pipe Sizing

  12
• Testing Gas Pressure/Gas Pressure Requirements

  13
• Indoor Venting—General Requirements

  14
• Indoor (USA) / Outdoor (Canada) Installations

  15
• Combustion Air Supply

  16
• Vent Adaptors

  16
• Indoor Installations —Venting Guidelines

  17
• Outdoor Installations —Venting Guidelines

  18
• Outdoor Vent Kit

  18
• Electrical Connections

  19
• Wiring Diagram—NT LN with DDTC

  20
• Section IV. Operation

  21
• Basic System Operation

  21
• HSI (Hot-Surface Ignition) Lighting/Operation

  21
• Section V. Troubleshooting

  28
• Troubleshooting (DDTC)

  28
• Troubleshooting (General)

  29
• Service Checks - Ignition Module

  29
• Section VI. Maintenance

  30
• Maintenance Instructions

  30
• Pressure Relief Valve

  30
• Energy Saving Tips

  30
• Spring, Fall and Winter Operation

  31
• Chemical Balance

  32
• Chauffe-eau pour piscine et spa MiniMax® NT/Guide d'Installation et de Fonctionnement

  36