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MO-444 
ECN 4673AMA 

  

MADE IN USA

 

 

OIL FIRED FURNACE 

INSTALLATION AND OPERATION MANUAL

  

WITH USERS INFORMATION SECTION 

 

MODEL: 

OH5-85DXE 

 

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, SERVICE, OR MAINTENANCE 

CAN CAUSE INJURY OR PROPERTY DAMAGE. REFER TO THIS MANUAL. FOR ASSISTANCE OR 
ADDITIONAL INFORMATION CONSULT A QUALIFIED INSTALLER, OR SERVICE AGENCY.

 

 
PLEASE READ THESE INSTRUCTIONS PRIOR TO INSTALLATION, INITIAL FIRING, AND BEFORE 
PERFORMING ANY SERVICE OR MAINTENANCE. THESE INSTRUCTIONS MUST BE LEFT WITH THE 
USER AND SHOULD BE RETAINED FOR FUTURE REFERENCE BY QUALIFIED SERVICE PERSONNEL.

 

 

 

 

 

 

 

 
THERMO PRODUCTS, LLC. 

 

    PO 

BOX 

217 

    NORTH 

JUDSON, 

IN 

46366

 

    PHONE: 

(574) 

896-2133 

  

 

 

 

 

Summary of Contents for OH5-85DXE

Page 1: ...INITY OF THIS OR ANY OTHER APPLIANCE c WARNING IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE INJURY OR PROPERTY DAMAGE REFER TO THIS MANUAL FOR ASSISTANCE OR ADDITIONAL...

Page 2: ...al injury substantial property damage or death See Page 4 cWARNING THE HEAT EXCHANGER MUST BE CLEANED BY A QUALIFIED SERVICE PERSON See Page 7 cCAUTION DO NOT ATTEMPT TO MAKE REPAIRS YOURSELF See Page...

Page 3: ...R CONDITIONING 3 D FILTERS MOUNTED EXTERNAL TO FURNACE 3 E LIMIT POSITION AND LOCATION 5 F BURNER INSTALLATION 5 G BURNER SPECIFICATIONS AND APPLICATIONS 7 H HEAT EXCHANGER CLEANING INSTRUCTIONS 8 III...

Page 4: ...sted below are definitions of COMBUSTIBLE MATERIAL and NON COMBUSTIBLE MATERIAL COMBUSTIBLE MATERIAL Material made of or surfaced with wood compressed paper plant fibers plastics or other material tha...

Page 5: ...ening on left hand side of casing TRIM COLLAR UNIT DIA HOLE X DIM Y DIM FLUE DIA GASKET PART OH5 85DXE 6 1 2 4 3 4 33 1 16 6 14131 330005 FRONT FLUE MODELS ONLY X DIMENSION IS MEASURED FROM SEPARATOR...

Page 6: ...ividual coil manufacturer D FILTERS MOUNTED EXTERNAL TO FURNACE On highboy furnaces it is necessary to cut the return air opening in the side or rear casing depending upon the needs of the specific in...

Page 7: ...long 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...

Page 8: ...limit control installed at the time of unit installation Fig 7 Limit location for OH5 85DXE F BURNER INSTALLATION The oil burner will mount on three stud mounting bolts on the lower mounting plate cov...

Page 9: ...tube end cone is properly positioned when the end is inch back from the inside surface of the combustion chamber wall NOTE The loose fill insulation that is included in a brown paper bag should be lig...

Page 10: ...AND A HOLLOW SPRAY PATTERN WOULD BE ABBREVIATED IN THE TABLE AS 0 65 X 80 H NOTE The reason the Riello burner nozzle sizes are smaller than the standard Thermo Pride burner nozzles is that pre set pu...

Page 11: ...emove clean out covers the vent connector pipe to the chimney the burner and the burner mounting plates When removing the clean out covers special care must be taken not to damage the gaskets Should t...

Page 12: ...furnace and looking for signs of excessive heat such as discoloration of components materials damage from rust or corrosion soot or carbon build up EXTERIOR OF FURNACE The furnace exterior should be...

Page 13: ...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...

Page 14: ...HIMNEY W INDUCER MASONRY CHIMNEY W METAL LINER FUEL LINE FILTER DRAFT CONTROL COMBUSTION TESTS Operate burner at least 10 minutes before CO2 in stack pipe INITIAL SERVICE SERVICE SERVICE INSTALLATION...

Page 15: ...All installations and services must be performed by qualified service personnel 12 APPENDIX A Replacement Parts List...

Page 16: ...All installations and services must be performed by qualified service personnel 13 APPENDIX B Wiring Diagram...

Page 17: ......

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