Thermo Products ome-72d36 service manual

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All installations and services must be performed by qualified service personnel.

: If you suspect there is a problem with the furnace, the venting system or any other related problem, immediately contact a qualified service agency. If a service agency is not available contact your fuel supplier.

: Personal injury, or property damage, could result from major repair or service of this furnace by anyone other than a qualified contractor. Only the routine maintenance described in the user section of this manual should be performed by the user.

: The area around the furnace should be kept free and clear of combustible materials, especially papers and rags.

: Never burn garbage or refuse in your furnace. Never try to ignite oil or gas by tossing burning papers or other material into your furnace.

: Do not attempt to start the burner when:

1.Excess oil or gas has accumulated.

2.The furnace is full of vapors.

4.The combustion chamber is very hot.

If one or more of these conditions exist, contact a qualified service person.

: Do not block or obstruct air openings on the furnace or air openings communicating with the area in which the furnace is installed.

: Do not allow the outside air intake to be blocked or obstructed by vegetation, ice, snow or any other materials.

: Do not use this furnace if any part has been underwater. Immediately call a qualified service agency to inspect the furnace and to replace any part of the electrical or control system which has been underwater.

: Should overheating occur or the fuel supply fail to shut off, shut off the manual fuel supply valve to the furnace before shutting off the electrical supply.

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Contents OIL-FIRED Furnace Safety Section Do not RUN the OIL Pump DRY for More than Five MinutesPage Page Page Page Table of Contents Section Beginning Page Models OME III. Furnace Specifications Model Burner DataBlower Data Standard Chimney IV. Installation Roof JackFurnace Location Base Installation Page Page Page Alcove Installation Closet InstallationCombustion AIR Page Page Fuel Piping Page Electrical Wiring AWG Terminal Definitions & Field Wiring Blower Controller Information for PSC MotorInputs Operating Modes Page PSC Trouble Shooting Diagnostic FeaturesWiring Diagram Burner Installation Burner Operation and AdjustmentPage Page Flue GAS Combustion Analysis Burner Combustion ParametersPage Troubleshooting Flowchart Correct wire connections Page Does the burner stay Yes CAD Cell Checkout Procedure Heat Exchanger Cleaning InstructionsPage Cleaning or Replacing Flue Pipes Extended ShutdownVI. User Information Section Component Locations Inspection AreasFilter Location and Cleaning Contact Information Installation / ServiceAppendix A. Replacement Parts List