Pentair NT Standard Series installation manual Table of Contents

Page 2

 

2

Table of Contents

 

Introduction

3

Important Notices

3

Code Requirements

3

Warranty Information

4

Operation

4

Safety Rules

4

HSI (Hot-Surface Ignition) Lighting/Operation

5

Installation Instructions

6

Specifications

6

Installation — Electrical

7

Installation — Remotes (2 and 3 Wire)

8 - 9

Installation — Wiring Diagram

10

Installation — Water Connections

11

Installation — Plumbing

11

Installation — Gas Line

12

Pipe Sizing Chart/Gas Pressure Requirements

12

Regulated Manifold Pressure Test

12

Venting — Indoor Installations

13 - 16

Venting — Outdoor Installations

17

Basic Operation — General Description

18

Basic Operation — Safety Controls

19 - 20

Basic Operation — HSI Ignition Module

20

Thermostat (Programming & Layout)

21

Temperature & Time Setting (Programming)

22 - 23

Maintenance

24

Maintenance Instructions

24

Pressure Relief Valve

24

Maintenance (Water Treatment)

25

Trouble Shooting

26

Normal Operation Sequence

26 - 27

Troubleshooting & Service

27 - 28

Troubleshooting (General)

29

MiniMax NT Standard Parts List & Exploded View (Dual Voltage)

30-31

Warranty Information

Back Cover

P/N 472032

Rev. A 1-2-02

Image 2
Contents MiniMax NT Standard Series For additional free copies of this manual call 800Table of Contents MiniMax NT Standard Code RequirementsOperation Warranty InformationSafety Rules For Your Safety Read Before Lighting Operation LightingInstallation Instructions SpecificationsInstallation Electrical ELECTRICAL, for MiniMax NT Standard HeatersInstallation Remotes TWO-WIRE or THREE-WIRE Remote HOOK-UPWire Remote Three-wire remote Installation Dual Models HSI ElectronicPlumbing Connections Water ConnectionsPlumbing GAS Connections Installation Indoor Indoor VENTING-General RequirementsSee page 15 for Indoor Vent Adaptors Indoor Vent Adaptors Fits ALL Models Installation IndoorInstallation Outdoor VentilationBasic Operation General DescriptionBasic System Operation Water Pressure Switch Safety ControlsAIR Pressure FAN Switch Typical Water Pressure SwitchOperation of Ignition Module Basic Thermostat Operation Minimax NT Standard Pentair Temperature ControllerGeneral Normal Operation no RemoteTemperature & Time Setting Programming To Change the Factory Temperature SettingsTime Setting Time SETTING, cont’d Time Setting ProgrammingEnergy Saving Tips Maintenance InstructionsMaintenance Spring and Fall OperationPool and SPA Water Maintenance Water TreatmentChemical Balance If pH becomes too high over alkaline, it has these effectsTroubleshooting-Normal Operation Sequence of Heater Normal Operation SequenceService CHECKS-IGNITION Module Troubleshooting-Normal Operation of HeaterTroubleshooting & Service Troubleshooting General Heater Short Cycling Rapid On and Off OperationMinimax NT Standard Heater Dual Voltage Description QTY MiniMax NT Standard Heaters Limited Warranty