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OIL FIRED FURNACE
INSTALLATION AND OPERATION MANUAL
WITH USERS INFORMATION SECTION
MODEL:
OH6FA072D48B
OH6FA072DV4B
OH6FA072D48R
OH6FA072DV4R
c WARNING: IF THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A FIRE
OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE.
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER APPLIANCE.
c WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, S
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I. SAFETY SECTION This page contains various warnings and cautions found throughout the Oil Furnace Manual. Please read and comply with the statements below. cWARNING AND CAUTIONS: cWARNING: This furnace is not to be used as a construction heater. See Page 1. c CAUTION MUST BE TAKEN NOT TO EXCEED 90° ROTATION (OF THE FLUE ELBOW) COUNTERCLOCKWISE OR RIGHT FROM THE VERTICAL POSITION. See Page 2. cWARNING: The predetermined limit locations on all of the Thermo Pride oil fired
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All installations and services must be performed by qualified service personnel. TABLE OF CONTENTS SECTION BEGINNING PAGE I. SAFETY SECTION i II. GENERAL INSTRUCTIONS 1 A. VENTING 2 B. DRAFT REGULATORS 3 C. DUCT WORK/AIR CONDITIONING 3 D. FILTERS MOUNTED EXTERNAL TO FURNACE 3 E. LIMIT POSITION AND LOCATION 4 F. BURNER INSTALLATION 5 G. BURNER SPECIFICATIONS A
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All installations and services must be performed by qualified service personnel. II. GENERAL INSTRUCTIONS - READ BEFORE START OF INSTALLATION 1. The heating output capacity of the furnace proposed for installation should be based on a heat loss calculation made according to the manuals provided by the Air Conditioning Contractors of America (ACCA) or the American Society of Heating, Refrigeration and Air Conditioning Engineers, Inc. (ASHRAE). 2. All local codes and/or regulations t
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All installations and services must be performed by qualified service personnel. A. VENTING: NOTE: On the OH6FA072D*** it is possible to rotate the flue elbow (which is factory installed for vertical discharge) 90° counterclockwise from the vertical position to adapt to various venting systems. c CAUTION MUST BE TAKEN NOT TO EXCEED 90° ROTATION (OF THE FLUE ELBOW) COUNTERCLOCKWISE OR RIGHT FROM THE VERTICAL POSITION. ROTATION OF FRONT FLUE ELBOW When an installation requ
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All installations and services must be performed by qualified service personnel. B. DRAFT REGULATORS: A draft regulator is supplied with the furnace and should be installed according to the regulator manufacturers recommendations. With the burner operating, use a draft gauge to adjust the regulator to the proper setting. (refer to the instructions enclosed with draft regulator to adjust to the proper setting). When the burner air supply and draft 1 are properly adjusted, the overfire
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All installations and services must be performed by qualified service personnel. Position the open end of the filter rack so as to provide access for filter replacement. Once the filter rack is positioned correctly, scribe a line along the inside of the securing flange on three of the sides. To scribe a line on the fourth side (the open end), use the open end support as a guide. Remove the filter rack and cut the return air opening in the casing. Now the filter rack can be anchored to th
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All installations and services must be performed by qualified service personnel. F. BURNER INSTALLATION: NOTICE: Remove all cardboard packing from around chamber before installing burner. The oil burner will mount on three stud mounting bolts on the lower mounting plate covering the opening in the front of the heat exchanger. The end of the burner tube should be inserted no further than 1/4 inch back from the inside surface of the combustion chamber. A distance further than 1/4 inch
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All installations and services must be performed by qualified service personnel. G. BURNER SPECIFICATIONS AND APPLICATIONS FURNACE THERMO * BECKETT HEAD STATIC MAXIMUM SHIPPED OIL MODEL PRIDE’S INS BURNER PLATE NOZZLE NOZZLE PUMP BURNER MODEL & SIZE** SIZE PRESSURE SPEC NO. TUBE (PSIG) LENGTH OH6FA072D**B TP2501 N AFG-4.5” F3 3-3/8 0.75X80 ° H 0.60X80 ° H 120 The optional BF3 Riello flame retention oil burner can be used with OH6. FURNACE THERMO * RIELLO HEAD STATIC MAXIMUM
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All installations and services must be performed by qualified service personnel. H. HEAT EXCHANGER CLEANING INSTRUCTIONS: cWARNING: THE HEAT EXCHANGER MUST BE CLEANED BY A QUALIFIED SERVICE PERSON. It is important to inspect and clean the heat exchanger once a year, or as necessary, to remove any build-up of soot. A layer of soot on the inside of the heat exchanger will act as an insulator and reduce heat transfer, resulting in less efficiency. To clean the heat exchanger, firs
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All installations and services must be performed by qualified service personnel. III. USERS INFORMATION SECTION A. OIL SUPPLY: Do not allow the fuel tank to run completely empty. During the summer, keep the tank full to prevent condensation of moisture on the inside surface of the tank. If the fuel tank runs completely dry, it may be necessary to purge the lines of trapped air. Contact a qualified technician to bleed the lines and restart the burner. OIL SUPPLY VALVE: Turn the oil sup
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All installations and services must be performed by qualified service personnel. E. FILTER CLEANING AND LOCATION: The air filters should be inspected each month and cleaned when dirty. Cleaning the air filters frequently may reduce airborne contaminants from entering the furnace and depositing in the furnace, duct system and home. cWARNING: To avoid injury from moving parts, hot surfaces, or electrical shock, shut off the power to the furnace before removing any furnace access doors t
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All installations and services must be performed by qualified service personnel. COMBUSTION AND EFFICIENCY TESTING FOR THERMO PRIDE OIL FIRED CENTRAL FURNACES. Complete this form for each Thermo Pride furnace installed. Read instruction manual carefully before making tests. Retain this form with furnace. CUSTOMER NAME ADDRESS CITY, STATE BURNER MODEL NO. BLAST TUBE LGTH. AIR SHUTTER OPENING HEATING INS. % OF MAX. (EST) SYSTEM CONDITION MATERIAL FURNACE MODEL COMBUSTION CHAMBER TYPE OF VENTING
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All installations and services must be performed by qualified service personnel. APPENDIX-A Replacement Parts List 11
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All installations and services must be performed by qualified service personnel. APPENDIX-B Wiring Diagrams 12
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All installations and services must be performed by qualified service personnel. 13
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