Reliance Water Heaters N85390NE, N71120NE instruction manual Table Of Contents

Table Of Contents

Safe Installation, Use and Service	3
General Safety Information	4-5
Precautions	4
Introduction	6
Qualifications	6
Features And Components	7
The Hydro Cannon (Self Cleaning System)	7
High Limit Switch	7
Electronic Ignition Control	7
Exhaust Inducer (blower Assy.)	7
Uncrating	7
Low Gas Pressure Switch	7
Installation Considerations	8-11
Rough In Dimensions	8
Recovery Capacities	8
Gas and Electrical Characteristics	8
Locating The Water Heater	9
Clearances	9
Installation on Combustible Flooring	10
Insulation Blanket	10
Hard Water	10
Circulation Pumps	10-11
High Altitude Installations	11
Installation Requirements	12-15
Gas Pressure Requirements	12
Supply Gas Regulator	12
Power Supply	12
Water Temperature Control and Mixing Valves	12
Dishwashing Machines	13
Closed Water Systems	13
Thermal Expansion	13
Temperature-Pressure Relief Valve	13-14
Contaminated Air	14
Air Requirements	14
Unconfined Space	15
Confined Space	15
Exhaust Fans	15
Louvers and Grilles	15
Venting Installation	15-19
Venting	15
Multiple Heater Manifold	16
Fresh Air Opening for Confined Spaces	16
Outdoor Air Through Two Openings	16
Outdoor Air Through One Opening	16
Outdoor Air Through Two Horizontal Ducts	16
Outdoor Air Through Two Vertical Ducts	17
Air From Other Indoor Spaces	17
Technical Data Venting	18-19

Water Heater Installation	20-23
Water Line Connections	20
Water (Potable) Heating and Space Heating	20
Thermometer (Not Supplied)	20
Water Piping Diagrams	20
T&P Valve Discharge Pipe	20
Installation Diagrams	21
Code Restrictions	21
Heater Wiring	22
Gas Piping	23
Purging	23
Gas Pressure Regulator	23
OPERATION	24
General	24
Filling	24
Adjustments	24
Sequence of operation	24
Lighting & Operation Label	25
Checking Venting	26
Checking the Igniter Assembly	26
Igniter Assembly	26
Main Burner	26
Gas Valves	26
Checking the Input	27
High Altitude Installations	27
maintenance	28
Venting System	28
Remote Storage Tank Temperature Control	28
Temperature-Pressure Relief Valve Test	28
Hot Water Odor	28
Anode Rod Inspection	29
Draining and Flushing	29
To Drain the Water Heater Storage Tank	29
To Flush the Water Heater Storage Tank	29
Recommended Procedure for Periodic Removal or Lime Deposits
from the Tank Type\ Commercial Water Heaters	29
DeLiming Solvents	30
Tank Cleanout Procedure	30
Deliming Using Flo-Jug Method	30-31
Ignition Module System	31
System Diagnostics	31
service	32
Electrical Servicing	32
For Your information	32
Start up Conditions	32
Operational Conditions	32
"Air" in the Water Faucets	32
High Water Temperature Shut off System	32
Sequence of Operation Flow Chart	33
Operational Checklist	34
Water Piping Diagrams	35-49
MANIFOLD KITS	50
Notes	51-54
Warranty	55

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