Lennox International Inc EL280UH Start−Up & Performance Check List, Line Voltage

Models: Elite Series Gas Furnace Upflow/Horizontal Air Discharge EL280UH

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Start−Up & Performance Check List

Start−Up & Performance Check List

UNIT SET UP

(typical)

2

2

Unit Model Number_______________

Serial Number___________________

Line Voltage

5

SUPPLY

AIR

upflow furnace shown

1

Gas Supply Pressure

1

4

3

Filter

RETURN

AIR

1GAS SUPPLY

Natural Gas

LP/Propane Gas

Piping Connections Tight

Leak Tested

Supply Line Pressure .C.________

2VENT / EXHAUST PIPE

Secure to Unit

Elbows Secured to Pipe

Roof Flashing (water tight)

Vent Pipe Supported

3DUCT SYSTEM

SUPPLY AIR DUCT

Sealed

Insulated (if necessary)

Registers Open and Unobstructed

RETURN DUCT

Sealed

Filter Installed and Clean

Grilles Unobstructed

4INTEGRATED CONTROL

DIP Switches Set (if applicable) Appropriate Links in Place (if applicable)

5VOLTAGE CHECK Supply Voltage _____

Electrical Connections Tight

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Lennox International Inc EL280UH installation instructions Start−Up & Performance Check List, Line Voltage