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Reliance Water Heaters
N85390NE, N71120NE instruction manual notes
Models:
N71120NE
N85390NE
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Gas And Electrical Characteristics
Install
Water Piping Diagrams
Warranty
Maintenance
Piping Configuration And Other Devices
heater wiring
system diagnostics
Check The Igniter Assembly
tank Cleanout Procedure
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notes
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Contents
commercial gas water heaters
Instruction Manual
MODELS N71120NE thru N85390NE/A Low NOx SERIES
Table Of Contents
APPROVALS
Safe Installation, Use and Service
DANGER
General Safety Information
Fire or Explosion Hazard
Electrical Shock Hazard
Fire and Explosion Hazard
Explosion Hazard
General Safety Information
General Safety Information
Improper installation, use and service may result
Introduction
Qualified Installer or Service Agency
Abbreviations Used
Qualifications
FEATURES AND COMPONENTS
the Hydro Cannon self-cleaningsystem
high limit switch
Low Gas Pressure Switch
installation considerations
Rough In Dimensions
TABLE 1. ROUGH-IN-DIMENSIONS
TABLE 3. GAS AND ELECTRICAL CHARACTERISTICS
Installation Considerations
Fire or Explosion Hazard
locating the water heater
clearances
Breathing Hazard - Carbon Monoxide Gas
installation on combustible flooring
INSULATION BLANKET
HARD WATER
HIGH ALTITUDE INSTALLATIONS
Breathing Hazard - Carbon Monoxide Gas
Fire and Explosion Hazard
FIGURE
Installation Requirements
Power Supply
WATER TEMPERATURE CONTROL AND Mixing Valves
Gas pressure requirements
Temperature-pressurerelief valve
Dishwashing Machines
Closed Water Systems
Thermal Expansion
Water Damage Hazard
Breathing Hazard - Carbon Monoxide Gas
Breathing Hazard - Carbon Monoxide Gas
Contaminated Air
VENTING INSTALLATION
Unconfined Space
Confined Space
venting
Multiple heater manifold
Fresh Air Openings For Confined Spaces
Outdoor Air Through Two Openings
Outdoor Air Through One Opening
Air From Other Indoor Spaces
Outdoor Air Through Two Vertical Ducts
Figure
TYPE B GAS VENT
TABLE 7. TECHNICAL DATA VENTING
Multiple Gas Fired Tank-TypeHeaters
TABLE 8. TECHNICAL DATA VENTING Continued
water heater installation
Water Piping Diagrams
Water Damage Hazard
Water Line Connections
TUBE INLET INSTALLATION FIGURE
heater wiring
FIGURE
GAS PIPING
TABLE 9 - GAS SUPPLY PIPE LENGTHS IN FEET
PURGING
GAS PRESSURE REGULATOR
OPERATION
SEQUENCE OF OPERATION
ADJUSTMENTS
GENERAL
LIGHTING & OPERATION LABEL
CHECK THE IGNITER ASSEMBLY
IGNITER ASSEMBLY
CHECKING VENTING
MAIN BURNER
CHECKING THE INPUT
mAINTENANCE
remote storage tank temperature control
temperature-Pressurerelief Valve test
Explosion Hazard
Property Damage Hazard
anode rod inspection
Draining and flushing
TO DRAIN THE WATER HEATER STORAGE TANK
Chemical Hazard
tank Cleanout Procedure
DELIMING USING FLO-JUGMETHOD
Explosion Hazard
system diagnostics
ignition module system
SERVICE
For Your Information
HIGH WATER TEMPERATURE SHUT OFF SYSTEM
ELECTRICAL SERVICING
SEQUENCE OF OPERATION FLOW CHART
FIGURE
operational checklist
SERVICE AGENT
COMPLAINT
CAUSE
Diagrams
water Piping
LEGEND
PIPING CONFIGURATION AND OTHER DEVICES
MULTI FLUE - 1 UNIT WITH HORIZONTAL STORAGE TANK
WARNING THIS DRAWING SHOWS SUGGESTED
PIPING CONFIGURATION AND OTHER DEVICES
WARNING: THIS DRAWING SHOWS SUGGESTED
CHECK WITH LOCAL CODES AND ORDINANCES
FOR ADDITIONAL REQUIREMENTS
MULTI FLUE - 2 UNITS
LEGEND
MULTI FLUE - 2 UNITS WITH VERTICAL STORAGE TANK
NOTES 1.Preferred piping diagram
LEGEND
PIPING CONFIGURATION AND OTHER DEVICES
LEGEND
MULTI FLUE - 2 UNITS WITH HORIZONTAL STORAGE TANK
WARNING: THIS DRAWING SHOWS SUGGESTED
MULTI FLUE 2 UNITS TWO TEMPERATURE
LEGEND
MULTI FLUE 2 UNITS WITH BOOSTER TWO TEMPERATURE
TEMPERATURE & PRESSURE RELIEF VALVE
TANK TEMPERATURE CONTROL DRAIN
FULL PORT BALL VALVE CHECK VALVE TEMPERATURE GAGE
LEGEND
MULTI-FLUE3 UNITS
MULTI-FLUE3 UNITS WITH VERTICAL STORAGE TANK
LEGEND
MULTI-FLUE3 UNITS WITH HORIZONTAL STORAGE TANK
LEGEND
MULTI FLUE FLUE 4 UNITS
LEGEND
MULTI-FLUE4 UNITS WITH VERTICAL STORAGE TANK
LEGEND
MULTI-FLUE4 UNITS WITH HORIZONTAL STORAGE TANK
MANIFOLD KITS
TWO UNIT MANIFOLD KIT PART NO.
THREE UNIT MANIFOLD KIT PART NO.
FOUR UNIT MANIFOLD KIT PART NO.
notes
notes
Page
notes
Limited Warranty
4.SERVICE AND REPAIR EXPENSES
6.CLAIM PROCEDURE
1.THE TANK
500 Tennessee Waltz Parkway, Ashland City, TN
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