Thermo Products MG-1018 operation manual FOR USE WITH MODELS CHX1-75N CDX1-75N

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ECM OPERATION MANUAL

ECM OPERATION MANUAL

FOR USE WITH MODELS:

CHX1-75N CDX1-75N

CHX1-100N CDX1-100N

CHX1-125N CDX1-125N

FOR USE WITH MODELS:CHX1-100N CDX1-100NMG-1018Manual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual background : 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 INSTALLATION, INITIAL FIRING, AND BEFORE PERFORMING ANY SERVICE OR MAINTENANCE. THESE INSTRUCTIONS MUST BE LEFT WITH THE HOMEOWNER AND SHOULD BE RETAINED FOR FUTURE REFERENCE BY QUALIFIED SERVICE PERSONNEL.

THERMO PRODUCTS, LLC.

BOX 217

NORTH JUDSON, IN 46366

PHONE: (574) 896-2133

MADE IN USA

MG-1018

ECN4547-MA

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Contents FOR USE WITH MODELS CHX1-75N CDX1-75N MG-1018CHX1-100N CDX1-100N CHX1-125N CDX1-125N SECTION INDEXBEGINNING PAGE MODEL NO POWER CHOKESCHX1-75 CHX1-100CDX1-75 CDX1 SERIESCDX1-100 CDX1-125Figure 1 BLOWER WIRING II.BLOWER INFORMATION A. WIRINGB. CFM TABLES COOLING AND CONTINUOUS FAN SPEEDS SYMPTOM III.ECM TROUBLE SHOOTINGCAUSE/PROCEDURE Motor rocks slightly when startingPerform Moisture Check Evidence of MoistureDON’T Moisture CheckFigure 2 ECM PIN CONNECTORS B. TROUBLESHOOTING CHARTS