Lochinvar 000 - 500, 45 Table F Fittings to Equivalent Straight Pipe, Table G GAS Connections

Page 13

TABLE - E

SUGGESTED GAS PIPE SIZE

SINGLE APPLIANCE INSTALLATIONS

Btu/hr

 

DISTANCE FROM METER (In Feet)

 

 

INPUT

0-50

51 - 100

101 - 200

201 - 300

301 - 500

 

45,000

1/2"

 

1/2"

3/4"

1"

1 1/4"

 

75,000

1/2"

 

3/4"

1"

1 1/4"

1 1/4"

 

90,000

1/2"

 

3/4"

1"

1 1/4"

1 1/4"

 

135,000

3/4"

 

1"

1 1/4"

1 1/4"

1 1/2"

 

180,000

1"

 

1"

1 1/4"

1 1/2"

1 1/2"

 

199,999

1"

 

1"

1 1/4"

1 1/2"

2"

 

215,000

1"

 

1 1/4"

1 1/4"

1 1/2"

2"

 

260,000

1"

 

1 1/4"

1 1/4"

1 1/2"

2"

 

315,000

1 1/4"

 

1 1/2"

1 1/2"

1 1/2"

2"

 

360,000

1 1/4"

 

1 1/2"

2"

2"

2 1/2"

 

399,999

1 1/4"

 

1 1/2"

2"

2"

2 1/2"

 

500,000

1 1/4"

 

1 1/2"

2"

2"

2 1/2"

 

 

 

 

 

 

 

 

 

For each elbow or tee, add equivalent straight pipe from Table F to total length .

TABLE - F

FITTINGS TO EQUIVALENT

STRAIGHT PIPE

Diameter Pipe (inches)

3/4

1

1 1/4

1 1/2

2

3

4

5

 

 

 

 

 

 

 

 

TABLE G

GAS CONNECTIONS

45,000 - 135,000

1/2"

180,000 - 315,0003/4"

360,000 - 500,0001"

Equivalent length of Straight Pipe (feet)

2

2

3

45

10 14 20

7.Optional gas controls may require routing of bleeds and vents to the atmosphere, outside the building when required by local codes.

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Contents Special Instructions to Owner WarrantyChecking Equipment Contents User Warning Codes Installation ProcedureLocation of Unit Clearances from Combustible Construction Clearance from Combustible ConstructionCombustion Air Through Ducts Openings Table a Minimum Recommended Combustion AIR SupplyConventional Negative Draft Venting System VentingTable B Vent Pipe Sizes Input Btu/hr Flue SizePage Vent Termination from Peaked Roof 10’ or Less from Ridge Venting TerminationInspection of a Masonry Chimney Sidewall Venting Masonry Chimney InstallationVent Damper and Vent Damper Terminal Block Automatic Vent DamperTable C GAS Supply GAS Pressure TestGAS Connection Table D Manifold PressureTable G GAS Connections Table F Fittings to Equivalent Straight PipeBtu/hr Distance from Meter In Feet GAS Piping Install Piping to ControlWrench GAS Manifold Pressure Adjustment ProcedurePilot Checking GAS Supply PressureVenting of Combination Gas Valves Combination GAS ValvesRelief Valve Water Heater Relief Valve Water Flow Switch if EquippedLOW Water Cutoff if Equipped Minimum Flow Rate Required to Actuate Flow SwitchTWO Stage Burner Control System Table J AMP Draw DataTemperature Control Settings Temperature AdjustmentOperating Temperature Control Locating Temperature ControlInstallation of Remote Sensors Temperature Control SensorsWiring of Remote Sensors High-Fire OffsetAdditional Temperature Controls Outdoor AIR Reset OptionManual Reset High Water Temperature Limit Blocked Vent and Flame ROLL-OUT/FLAME Interlock SwitchInitial START-UP Input for Your Safety Read Before Operating PRE-START ChecklistLighting Instructions for Standing Pilot Models F1 What to do if YOU Smell GASLighting Wand To Turn OFF GAS to Appliance Safety Shutoff Test for Standing Pilot Ignition SystemLighting Instructions for Spark Ignition Pilot Models F9/M9 Operating Instructions To Turn OFF GAS to Appliance Safety Shutoff Test for Spark Ignition Pilot SystemFreeze Protection Intermittent Pilot Spark Ignition System F9/M9Freeze Protection for a Heating F9/M9 Intermittent Spark Ignition Pilot ModelsWater Treatment MaintenanceRemoval of Combustion Chamber Lining or Base Panels Inspection Cleaning ProcedureOuter Air Deflector and HEX Filler Bracket Water Connections Heating Boilers only GAS Train and ControlsPiping of the Boiler System Circulator Pump RequirementsTable L Circulator Pump SpecificationsCirculator Pump Operation Primary/Secondary Piping of a Single Boiler PRIMARY/SECONDARY Boiler PipingThree WAY Valves LOW Temperature Bypass RequirementsBoiler Flow Rates General Plumbing Rules Table M Minimum Required Flow for Heating BoilerTable N Installation with a Chilled Water SystemPower Venter Connection To Terminal Strip Boiler Operating Temperature ControlTable O Terminal Strip Wiring Wire GaugeTable P Required Temperature Rise Required Temperature RiseWater Velocity Control Btu/hr To 7 Grains To 25 Grains HardnessSoftened Water Systems Water ChemistryPump Operation Thermostat Settings Remote Sensor Installation InstructionsMinimum Pump Performance Heat ExchangerOptional Relief Valve Automatic Vent DampersCathodic Protection Thermal ExpansionDo not plug or cap the relief valve discharge Troubleshooting Guide 90,000 270,000 Btu/hr Models Water Heaters F1 Schematic Diagram F1 Unit Schematic Diagram F9 Unit Schematic Diagram M9 Unit Schematic Diagram F9/M9 Unit Page
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Manual 52 pages 63.01 Kb

000 Btu/hr, 000 - 500, RSB-i&s-05, 45, CP-5M-4/08 specifications

The Lochinvar 000 BTU/hr, 45,000 - 260 is a high-efficiency water heater designed for residential and commercial applications, showcasing advanced technologies that set it apart in the industry. With a powerful heating capacity of up to 260,000 BTU/hr, this unit is engineered to meet the varying demands of hot water for both large households and businesses.

One of the standout features of the Lochinvar 000 is its innovative design that maximizes energy efficiency. Utilizing condensing technology, this water heater captures and reuses exhaust gases that would otherwise be lost, thereby improving thermal efficiency significantly. The result is an impressive Energy Factor (EF) rating that not only promotes sustainability but also translates into lower energy bills for the end user.

The unit is equipped with a user-friendly digital control interface that simplifies operation and monitoring. This control system allows for precise temperature adjustments, ensuring that users can maintain their desired water temperatures effortlessly. Additionally, the advanced diagnostics provided by the control system help in troubleshooting potential issues before they develop into more significant problems, enhancing the reliability of the unit.

Durability is another hallmark of the Lochinvar 000. Constructed with high-quality materials, including a robust stainless-steel tank, this water heater is designed to withstand the rigors of daily use. The stainless-steel construction also helps to resist corrosion, which is a common issue in water heaters, thereby extending the lifespan of the unit.

Furthermore, Lochinvar has integrated safety features into the design of the 000 model, including an automatic shut-off system and advanced flame safeguard controls to prevent hazardous situations. This focus on safety ensures peace of mind for users, making it an ideal choice for family homes and workplaces alike.

In terms of installation, the Lochinvar 000 is relatively straightforward, with options for both indoor and outdoor setups. The compact design allows for flexible installation, accommodating various space requirements without compromising performance.

Overall, the Lochinvar 000 BTU/hr, 45,000 - 260 combines reliability, efficiency, and advanced technology, making it a superior choice for those seeking a powerful and dependable water heating solution. This water heater not only meets but exceeds modern expectations for performance and safety, catering to a wide range of hot water needs.
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