Thermo-pride Gas/Propane Furnace Mobile Home CMC1 Manuel d'utilisateur

THERMO PRODUCTS, LLC. POST OFFICE BOX 217 NORTH JUDSON, IN 46366 PHONE: (574)

All installations and services must be performed by qualified service personnel. 8MODEL CMC1-50D36 CMC1-75D36 INPUT IN BTUH 50,000 75,000 OUTPU

All installations and services must be performed by qualified service personnel. 9MODEL CMC1-50DV3 CMC1-75DV3 INPUT IN BTUH 50,000 75,000 OUTPU

All installations and services must be performed by qualified service personnel. 10 INSTALLATION PARTS PACKAGES PARTS PKG#

All installations and services must be performed by qualified service personnel. 11 III. GENERAL INSTRUCTIONS AND CLEARANCES – READ BEFORE START OF

All installations and services must be performed by qualified service personnel. 12 c. American National Standard (ANSI-Z223.1/NFPA-54) for all gas-

All installations and services must be performed by qualified service personnel. 13 IV. GENERAL INSTALLATION A. FURNACE LOCATION 1. For best

All installations and services must be performed by qualified service personnel. 14 Coil Cabinet Model: CE113S / CE213T Note: Coil cabinet c

All installations and services must be performed by qualified service personnel. 15 B. BASE INSTALLATION – CMA3 models only 1. Combustible Floo

All installations and services must be performed by qualified service personnel. 16 After cutting openings in the floor, place the bottom panel in po

All installations and services must be performed by qualified service personnel. 17 C. ALCOVE INSTALLATION In this application, a minimum of 18 in

TABLE OF CONTENTS SECTION BEGINNING PAGE I. SAFETY INFORMATION 1 II. FURNACE SPECIFICATIONS

All installations and services must be performed by qualified service personnel. 18 CMA3 SERIES CMC1 SERIES Figure 5. : Do not obstr

All installations and services must be performed by qualified service personnel. 19 8. Gas piping is not to be located in or through the return duc

All installations and services must be performed by qualified service personnel. 20 hazardous situation. Dry moisture from all leads and terminals if

All installations and services must be performed by qualified service personnel. 21 MAXIMUM VENT LENGTH VENT SIZE 2 IN. PVC FURNACE MODEL VENT L

All installations and services must be performed by qualified service personnel. 22 G. CONNECTING THE EXHAUST VENT AND COMBUSTION AIR INTAKE Figure

All installations and services must be performed by qualified service personnel. 23 the conclusion of the vent pipe installation. This will insure a

All installations and services must be performed by qualified service personnel. 24 gas flame. Should acid compounds form in your furnace, it may red

All installations and services must be performed by qualified service personnel. 25 b. The bottom edge of the vent termination elbow must b

All installations and services must be performed by qualified service personnel. 26 • where wetting of components by condensate, or water vapor, cou

All installations and services must be performed by qualified service personnel. 27 4. Vent Terminal Location Guidelines : Bushes, shrubs, or any v

All installations and services must be performed by qualified service personnel. 1I. SAFETY INFORMATION This and the following page contain reprodu

All installations and services must be performed by qualified service personnel. 28 Figure 10: Typical Construction Details of Sidewall Vent and Air

All installations and services must be performed by qualified service personnel. 29 The furnace may be vented vertically through the roof. The outlet

All installations and services must be performed by qualified service personnel. 30 CEILING: Frame out area around where PVC pipe is to penetrate ce

All installations and services must be performed by qualified service personnel. 31 L. ELECTRICAL WIRING All wiring shall be performed by a qualifi

All installations and services must be performed by qualified service personnel. 32 IMPORTANT: The room thermostat should be installed 4 to 5 feet

All installations and services must be performed by qualified service personnel. 33 4. BLOWER MOTOR SPEED WIRING Figure 15. BLOWER DELAY SETTI

All installations and services must be performed by qualified service personnel. 34 CMA3-50D36 ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PR

All installations and services must be performed by qualified service personnel. 35 CMA3-75D36 ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PR

All installations and services must be performed by qualified service personnel. 36 CMC1-50D36 ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PRE

All installations and services must be performed by qualified service personnel. 37 CMC1-75D36 ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PR

All installations and services must be performed by qualified service personnel. 2This and the previous page contain reproductions of the various saf

All installations and services must be performed by qualified service personnel. 38 CMC1-50DV3 ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PRE

All installations and services must be performed by qualified service personnel. 39 CMC1-75DV3 ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PR

All installations and services must be performed by qualified service personnel. 40 : TURN OFF THE ELECTRICAL POWER to the furnace before attempting

All installations and services must be performed by qualified service personnel. 41 V. STARTING THE UNIT A. SEQUENCE OF OPERATIONS STARTTRIALF

All installations and services must be performed by qualified service personnel. 42 MAINBURNEROPERATIONENDOF CYCLECALLFORHEATSATISFIEDAFTER DELAY-

All installations and services must be performed by qualified service personnel. 43 B. INITIAL START UP: This furnace does not have a pilot. It

All installations and services must be performed by qualified service personnel. 44 C. ADJUSTMENT OF BTU INPUT RATE: The orifice for this furnace

All installations and services must be performed by qualified service personnel. 45 GAS PRESSURE CHART FOR CMA*/CMC* MODEL FURNACES TABL

All installations and services must be performed by qualified service personnel. 46 Figure 16. : The CMA/CMC furnace models are direct vent design

All installations and services must be performed by qualified service personnel. 47 F. FURNACE CHECKOUT PROCEDURE Before any system of gas p

All installations and services must be performed by qualified service personnel. 3This and the previous page contain reproductions of the various saf

All installations and services must be performed by qualified service personnel. 48 VI. INSTALLER'S INSTRUCTIONS TO USER: After completing t

All installations and services must be performed by qualified service personnel. 49 : Label wires prior to disconnection when servicing controls. Wir

All installations and services must be performed by qualified service personnel. 50 necessary, clean the accessible portions of the housing and blowe

All installations and services must be performed by qualified service personnel. 51 assure proper furnace operation. Follow the cleaning, removal and

All installations and services must be performed by qualified service personnel. 52 If the sensed failure is in the system (external to the control),

All installations and services must be performed by qualified service personnel. 53 TURN THERMOSTAT TO CALL FOR HEATDOES THERMOSTAT MAKE CONTACT?IS

All installations and services must be performed by qualified service personnel. 54 CHECK WIRING TO INDUCERAND IF OK, REPLACEINDUCER ASSEMBLY.AFT

All installations and services must be performed by qualified service personnel. 55 CHECK FOR PROPERMANIFOLD PRESSURE.NoYesYesYesAFTER GAS VALVEOPENS

All installations and services must be performed by qualified service personnel. 56 DOES SYSTEM RUN UNTILTHERMOSTAT IS SATISFIED?CHECK ALLWIRING F

All installations and services must be performed by qualified service personnel. 57 YesTROUBLESHOOTING COMPLETE.YesIF LED LIGHT FLASHES:1 FLASH, THEN

All installations and services must be performed by qualified service personnel. 4The following safety information should be read, understood,

All installations and services must be performed by qualified service personnel. 58 APPENDIX – A REPLACEMENT PARTS

All installations and services must be performed by qualified service personnel. 59

All installations and services must be performed by qualified service personnel. 60

All installations and services must be performed by qualified service personnel. 61

All installations and services must be performed by qualified service personnel. 62 APPENDIX – B WIRING DIAGRAMS

All installations and services must be performed by qualified service personnel. 5: The vent and air intake elbows must be kept away from bushes, shr

All installations and services must be performed by qualified service personnel. 6: Copper and brass tubing and fittings (except tin lined)

All installations and services must be performed by qualified service personnel. 7II. FURNACE SPECIFICATIONS MODEL CMA3-50D36 CMA3-75D36 INPUT I