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MiniMax NT LN installation manual Rev. E
Models:
MiniMax NT LN
1
35
36
36
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Troubleshooting
Specifications
Install
pH Chart
Warranty
Maintenance
Wire Color
Set Up
Temperature Setting
System Indicator Lights
Page 35
Image 35
35
NOTES
Rev. E
4-19-05
P/N 472089
Page 34
Page 36
Page 35
Image 35
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Page 36
Contents
MiniMax NT LN Series
OPERATION & INSTALLATION MANUAL
FOR YOUR SAFETY - READ BEFORE OPERATING
WHAT TO DO IF YOU SMELL GAS
Web site
Customer Service
Table of Contents
a.Heater Identification Number HIN
Heater Identification Information
HEATER IDENTIFICATION INFORMATION - HIN
H. I. N
IMPORTANT NOTICES
WARRANTY INFORMATION
Introduction
Pool and Spa Heaters
CODE REQUIREMENTS
CONSUMER INFORMATION AND SAFETY
INDOOR INSTALLATION
Installation Instructions
SPECIFICATIONS
OUTDOOR INSTALLATION
VALVES
BELOW POOL INSTALLATION
BELOW OR ABOVE POOL INSTALLATION
PLUMBING CONNECTIONS
Reversing Water Connections
WATER CONNECTIONS
Reversible Inlet/Outlet Connection
Reversing Headers
Do not plumb the heater backwards
Reversible Inlet/Outlet Connection, cont’d
Remember The inlet and outlet markings
on the header are still correct
SEDIMENT TRAPS
GAS CONNECTIONS
GAS LINE INSTALLATIONS
3/4”
GAS PIPE SIZING
PIPE SIZING FOR GAS LINE CONNECTIONS
1/2”
GAS PRESSURE REQUIREMENTS
TESTING GAS PRESSURE
INDOOR VENTING - General Requirements
See page 16 for Vent Adaptors
INDOOR INSTALLATION USA ONLY
OUTDOOR SHELTER INSTALLATION CANADA
be installed directly on carpeting
FITS ALL MODELS
COMBUSTION AIR SUPPLY
VENT ADAPTORS
Vent pipe extension
Vent for roof penetration installations
INDOOR INSTALLATIONS
Vent termination for side wall installations
OUTDOOR VENT KIT
Electrical Rating 60 Hz
ELECTRICAL CONNECTIONS
120 / 240 Volts AC, single phase
P/N Rev. E
WIRE COLOR
OPERATING INSTRUCTIONS
FOR YOUR SAFETY READ BEFORE LIGHTING
Operation Instruction
BASIC SYSTEM OPERATION
LOW GAS PRESSURE SWITCH
SAFETY CONTROLS
VACUUM AIR PRESSURE FAN SWITCH
WATER PRESSURE SWITCH
1. HEAT MODE
SAFETY CONTROLS, cont’d
HIGH LIMITS
OPERATION OF IGNITION MODULE
TEMP. UP
DIGITAL DISPLAY TEMPERATURE CONTROLLER DDTC
SYSTEM INDICATOR LIGHTS
REMOTE BUTTON POOL BUTTON SPA BUTTON OFF BUTTON
Rev. E
Section IV. Operation
PRESSURE SW WATER PRESSURE SWITCH
SET UP
LED INDICATORS
POWER
HEATING MODE SELECTION
TEMPERATURE SETTING
REMOTE CONTROL
SERVICE
Error Description
Troubleshooting Instruction
TROUBLESHOOTING DDTC
Error Code
Heater exchanger scaled
TROUBLESHOOTING GENERAL
SERVICE CHECKS-IGNITIONMODULE
Shut off gas supply and call serviceperson
Maintenance Instruction
ENERGY SAVING TIPS
Introduction
SPRING AND FALL OPERATION
WINTER OPERATION
pH Control Chart
CHEMICAL BALANCE
POOL AND SPA WATER
pH Chart
Rev. E
REPLACEMENT PARTS - NT LN w/DDTC
Rev. E
Rev. E
1620 Hawkins Ave., Sanford, NC
SAVE THESE INSTRUCTIONS
Pentair Water Pool and Spa, Inc
4036
