Table of Contents
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HIGHBOY AND COUNTERFLOW
USERS INFORMATION MANUAL
FOR USE WITH NATURAL GAS OR LP GAS (PROPANE)
CHB1-50
CHX1-75
CHB1-75
CHX1-100
CHB1-100
CHX1-125
CHB1-125
: IF YOU DO NOT FOLLOW THE SAFETY PRECAUTIONS BELOW AND IN THIS MANUAL, 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.
WHAT TO DO IF YOU SMELL GAS:
•
DO NOT TRY TO LIGHT ANY APPLIANCE.
•
DO NOT TOUCH ANY ELECTRICAL SWITCH; DO NOT USE ANY PHONE IN YOUR BUILDING.
•
LEAVE THE BUILDING IMMEDIATELY.
•
IMMEDIATELY CALL YOUR GAS SUPPLIER FROM A NEIGHBOR'S PHONE. FOLLOW THE GAS
SUPPLIER'S INSTRUCTIONS.
•
IF YOU CANNOT REACH YOUR GAS SUPPLIER; CALL THE FIRE DEPARTMENT.
INSTALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER, SERVICE
AGENCY OR THE GAS SUPPLIER. (REFERRED TO IN THESE INSTRUCTIONS AS A QUALIFIED
HEATING CONTRACTOR).
PLEASE READ THESE INSTRUCTIONS PRIOR TO INITIAL FIRING, OPERATING THE FURNACE, AND
BEFORE PERFORMING ANY MAINTENANCE. THESE INSTRUCTIONS MUST BE LEFT WITH THE
HOMEOWNER AND SHOULD BE RETAINED FOR FUTURE REFERENCE BY THE HOMEOWNER/USER.
MG-1012
ECN 4456-MA
GAS FURNACE
MODELS
CDB1-50
CDX 1-75
CDB1-75
CDX1-100
CDB1-100
CDX1-125
CDB1-125
THERMO PRODUCTS, LLC.
BOX 217
NORTH JUDSON, IN 46366
PHONE: (574) 896-2133
MHA1-50
MDA1-50
MHA1-75
MDA1-75
MHA1-100
MDA1-100
MHA1-125
MDA1-125
MADE IN USA
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Table of Contents
Related Manuals for Thermo Pride CDB1-125
Summary of Contents for Thermo Pride CDB1-125
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Page 1: Gas Furnace
HOMEOWNER AND SHOULD BE RETAINED FOR FUTURE REFERENCE BY THE HOMEOWNER/USER. MG-1012 ECN 4456-MA GAS FURNACE MODELS CDB1-50 CDX 1-75 CDB1-75 CDX1-100 CDB1-100 CDX1-125 CDB1-125 THERMO PRODUCTS, LLC. BOX 217 NORTH JUDSON, IN 46366 PHONE: (574) 896-2133 MHA1-50 MDA1-50 MHA1-75 MDA1-75 MHA1-100 MDA1-100 MHA1-125 MDA1-125... -
Page 2: Table Of Contents
SECTION SAFETY INFORMATION GENERAL INSTRUCTIONS III. FURNACE OPERATION A. WARNINGS BEFORE OPERATING B. OPERATING INSTRUCTIONS C. SHUTDOWN PROCEDURE HOMEOWNER/USER MAINTENANCE INSTRUCTIONS (ROUTINE MAINTENANCE) A. ANNUAL INSPECTION B. FILTER MAINTENANCE PROCEDURE C. VISUAL INSPECTION PROCEDURE INDEX BEGINNING PAGE... -
Page 3: I. Safety Information
All installations and services must be performed by qualified service personnel. I. SAFETY INFORMATION This and the following page contain reproductions of the various warning and instruction labels placed on the Thermo Pride Condensing Gas Furnaces. Please read and comply with the contents of these labels. - Page 4 All installations and services must be performed by qualified service personnel. This and the previous page contain reproductions of the various warning and instruction labels placed on the Thermo Pride Two Stage Condensing Gas Furnaces. Please read and comply with the contents of these labels.
- Page 5 All installations and services must be performed by qualified service personnel.
- Page 6 This page contains various warnings and cautions found throughout this manual. Please read and comply with the statements below. : IF YOU DO NOT FOLLOW THE SAFETY PRECAUTIONS BELOW AND IN THIS MANUAL, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE.
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Page 7: Ii. General Instructions
II. GENERAL INSTRUCTIONS : Property damage, personal injury, or loss of life could result from repair or service of this furnace by anyone other than a qualified heating contractor. Only the routine maintenance described in this manual may be performed by the user. 2. - Page 8 All installations and services must be performed by qualified service personnel. Figure 2...
- Page 9 All installations and services must be performed by qualified service personnel. Figure 3...
- Page 10 : To avoid injury from moving parts, shut off the power to the furnace before removing blower compartment door. : Keep furnace free and clear of combustible materials, gasoline, and other flammable liquids and vapors. 5. The furnace needs air for combustion and ventilation for safe and proper operation. IMPORTANT: Do not block or obstruct air openings on the furnace, air openings communicating with the area in which the furnace is installed, or the spacings around the furnace.
- Page 11 8. The furnace should be inspected annually by a qualified heating contractor. : Do not use this furnace if any part has been under water. Immediately call a qualified heating contractor to inspect the furnace and to replace any part of the control system and any gas control which has been under water.
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Page 12: Iii. Furnace Operation
All installations and services must be performed by qualified service personnel. III. FURNACE OPERATION A. WARNINGS BEFORE OPERATING FOR YOUR SAFETY, READ BEFORE OPERATING : A fire or explosion may result causing property damage, personal injury or loss of life if you do not follow these instructions exactly. A. -
Page 13: C. Shutdown Procedure
5. Turn gas control knob clockwise to “OFF” position. (For gas valves with a switch, move the switch to the “OFF” position). 6. Wait five (5) minutes to clear out any gas. If you then smell gas, STOP! Follow Step B in the previous safety information. -
Page 14: B. Filter Maintenance Procedure
NOTICE: This furnace has been shipped from the factory with a permanently lubricated circulating air blower motor. Any maintenance to this blower motor is to be performed only by a qualified heating contractor. B. FILTER MAINTENANCE PROCEDURE The return air filter provided with this unit is a re-useable type filter. This filter should be inspected monthly. -
Page 15: Filter Replacement
All installations and services must be performed by qualified service personnel. Figure 4. FILTER REPLACEMENT See Table 1 for minimum heating filter areas required for the different types of filters available should the filter used require replacement. If the unit is equipped with cooling, contact your installer or a qualified service person to determine the minimum filter area required for the different filter types and your cooling system. -
Page 16: C. Visual Inspection Procedure
300 FT./MIN. FILTER * The Thermo Products supplied filter can be cut to size to fit other filter retention systems as long as the minimum size requirement is met. NOTICE: Any internal stiffeners used in the filter must not be removed, although they can be cut to the length required. - Page 17 Field Controls. Use information must be supplied by the installer then read and understood by the user. 4. If a CDB1/CHB1 or CDX1/CHX1 furnace is equipped with a Thermo Products, LLC. condensate neutralizer kit, (See Figure 5) it should be inspected at the start of every heating season.
- Page 18 All installations and services must be performed by qualified service personnel. 9. Make sure the burner flames are in good adjustment (See Figure 6). Burner flames should not impinge or fire against the side of the tube opening. NOTICE: It is not unusual to have orangish flames visible in the tube for LP gas. Figure 6.