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MiniMax NT LN installation manual REPLACEMENT PARTS - NT LN w/DDTC, Rev. E
Models:
MiniMax NT LN
1
33
36
36
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Troubleshooting
Specification
Install
pH Chart
Warranty
Maintenance
Wire Color
Set Up
Temperature Setting
System Indicator Lights
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REPLACEMENT PARTS — NT LN w/DDTC
Rev. E
4-19-05
P/N 472089
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Contents
FOR YOUR SAFETY - READ BEFORE OPERATING
OPERATION & INSTALLATION MANUAL
WHAT TO DO IF YOU SMELL GAS
MiniMax NT LN Series
Web site
Customer Service
Table of Contents
HEATER IDENTIFICATION INFORMATION - HIN
Heater Identification Information
H. I. N
a.Heater Identification Number HIN
Introduction
WARRANTY INFORMATION
Pool and Spa Heaters
IMPORTANT NOTICES
CODE REQUIREMENTS
CONSUMER INFORMATION AND SAFETY
SPECIFICATIONS
Installation Instructions
OUTDOOR INSTALLATION
INDOOR INSTALLATION
BELOW OR ABOVE POOL INSTALLATION
BELOW POOL INSTALLATION
PLUMBING CONNECTIONS
VALVES
Reversible Inlet/Outlet Connection
WATER CONNECTIONS
Reversing Headers
Reversing Water Connections
Remember The inlet and outlet markings
Reversible Inlet/Outlet Connection, cont’d
on the header are still correct
Do not plumb the heater backwards
GAS CONNECTIONS
GAS LINE INSTALLATIONS
SEDIMENT TRAPS
PIPE SIZING FOR GAS LINE CONNECTIONS
GAS PIPE SIZING
1/2”
3/4”
GAS PRESSURE REQUIREMENTS
TESTING GAS PRESSURE
INDOOR VENTING - General Requirements
OUTDOOR SHELTER INSTALLATION CANADA
INDOOR INSTALLATION USA ONLY
be installed directly on carpeting
See page 16 for Vent Adaptors
COMBUSTION AIR SUPPLY
VENT ADAPTORS
FITS ALL MODELS
INDOOR INSTALLATIONS
Vent for roof penetration installations
Vent termination for side wall installations
Vent pipe extension
OUTDOOR VENT KIT
ELECTRICAL CONNECTIONS
120 / 240 Volts AC, single phase
Electrical Rating 60 Hz
P/N Rev. E
WIRE COLOR
Operation Instruction
FOR YOUR SAFETY READ BEFORE LIGHTING
BASIC SYSTEM OPERATION
OPERATING INSTRUCTIONS
VACUUM AIR PRESSURE FAN SWITCH
SAFETY CONTROLS
WATER PRESSURE SWITCH
LOW GAS PRESSURE SWITCH
HIGH LIMITS
SAFETY CONTROLS, cont’d
OPERATION OF IGNITION MODULE
1. HEAT MODE
SYSTEM INDICATOR LIGHTS
DIGITAL DISPLAY TEMPERATURE CONTROLLER DDTC
REMOTE BUTTON POOL BUTTON SPA BUTTON OFF BUTTON
TEMP. UP
Rev. E
Section IV. Operation
LED INDICATORS
SET UP
POWER
PRESSURE SW WATER PRESSURE SWITCH
REMOTE CONTROL
TEMPERATURE SETTING
SERVICE
HEATING MODE SELECTION
TROUBLESHOOTING DDTC
Troubleshooting Instruction
Error Code
Error Description
SERVICE CHECKS-IGNITIONMODULE
TROUBLESHOOTING GENERAL
Shut off gas supply and call serviceperson
Heater exchanger scaled
Maintenance Instruction
ENERGY SAVING TIPS
SPRING AND FALL OPERATION
WINTER OPERATION
Introduction
POOL AND SPA WATER
CHEMICAL BALANCE
pH Chart
pH Control Chart
Rev. E
REPLACEMENT PARTS - NT LN w/DDTC
Rev. E
Rev. E
Pentair Water Pool and Spa, Inc
SAVE THESE INSTRUCTIONS
4036
1620 Hawkins Ave., Sanford, NC