Page 1: Table Of Contents
Specification Sheet referred to in this manual..........23 5151 San Felipe Suite 500 Houston, TX 77056 www.goodmanmfg.com • www.amana-hac.com IOG-2011K 11/2017 © 2014-2017 Goodman Manufacturing Company, L.P. is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.
Page 2: Safety Considerations
ELECTRICAL CONNECTIONS ........24 NORMAL SEQUENCE OF OPERATION ......47 ..........24 ............ 47 IRING ARNESS OWER 115 V ........24 ..........47 ONNECTIONS EATING ........24 ..........48 UNCTION ELOCATION OOLING 24 V ........25 ..........48 HERMOSTAT IRING ....
Page 3 Always install a furnace to operate within the furnace’s in- WARNING tended temperature-rise range with a duct system which has external static pressure within the allowable range, as speci- HIS PRODUCT CONTAINS OR PRODUCES A CHEMICAL OR CHEMICALS fied on the furnace rating plate and OPERATIONAL CHECKS WHICH MAY CAUSE SERIOUS ILLNESS OR DEATH AND WHICH ARE section of these instructions.
Page 4: Shipping Inspection
RISQUE D'EMPOISONNEMENT AU MONOXYDE DE CARBONE Advertencia especial para la instalación de calentadores ó manejadoras de aire en áreas cerradas como estacionamientos ó cuartos de servicio. Cette ventilation est nécessaire pour éviter le danger d'intoxication Las emisiones de monóxido de carbono pueden circular a través au CO pouvant survenir si un appareil produisant du monoxyde del aparato cuando se opera en cualquier modo.
Page 5: Product Description
4. Discharge your body to ground before removing a new • It must be installed as a two-pipe system for combustion control from its container. Follow steps 1 through 3 if air. installing the control on a furnace. Return any old or new •...
Page 6: Location Requirements & Considerations
• Ensure the temperature of the return air entering the • A T-handle gas cock must be used. furnace is between 55°F and 100°F when the furnace is • If the unit is to be installed in an attic, the passageway heating.
Page 7: Clearances And Accessibility
enclosed non-direct vent furnace has an adequate supply • In all cases, accessibility clearance must take of combustion air, vent from a nearby uncontaminated precedence over clearances from the enclosure room or from outdoors. Refer to the Combustion and where accessibility clearances are greater. Ventilation Air Requirements for details.
Page 8: Existing Furnace Removal
A furnace installed in a confined space (i.e., a closet or utility 9. After it has been determined that each appliance con- room) must have two ventilation openings with a total minimum nected to the venting system properly vents when tested free area of 0.25 square inches per 1,000 BTU/hr of furnace as outlined above, return doors, windows, exhaust input rating.
Page 9: Installation Positions
Recommended Installation Positions Most homes will require outside air be supplied to the furnace area by means of ventilation grilles or ducts connecting directly *MEC96 models may be installed upflow or horizontally with to the outdoors or spaces open to the outdoors such as attics or left or right side down.
Page 10: Horizontal Furnace Leveling
For installations above 7000 feet, please refer to the furnace RAIN RAP AND INES Specification Sheets for required kit(s). In horizontal applications the condensate drain trap is secured to Contact the distributor for a tabular listing of appropriate the furnace side panel, suspending it below the furnace. A mini- manufacturer’s kits for propane gas and/or high altitude instal- mum clearance of 5.5”...
Page 11: Dual Certification : Non -Direct /D
the transition from 2" to 3" should be done as close to the pipe must meet ASTM D1527 and, if used in Canada, must be furnace as practically possible. CSA listed. Solvent cement for ABS to ABS joints must meet ASTM D2235 and, if used in Canada, must be CSA listed.
Page 12: Termination Locations
• All terminations (flue and/or intake) must be located at least 12 inches above ground level or the anticipated snow level. NO TRANSITION ON HORIZONTAL PLANE, • Vent terminations (non-direct and direct vent) must THIS CREATES A terminate at least 3 feet above any forced air inlet WATER TRAP AND RESTRICTS FLUE located within 10 feet.
Page 13: Standard Furnace Connections
service personnel. All fire stops and roof flashings used with IRECT NSTALLATIONS this system must be UL listed. Acceptability under CAN/CSA B149.1-15 is dependent upon full compliance with all instal- WARNING lation instructions. Consult the authority having jurisdic- DGES OF SHEET METAL HOLES MAY BE SHARP SE GLOVES AS A tion (gas inspection authority, municipal building depart- PRECAUTION WHEN REMOVING HOLE PLUGS...
Page 14 NOTE: In the horizontal left installation position, a means of condensate collection must be provided to keep vent pipe condensate from entering the draft inducer housing. If the vent drain elbow is eliminated from the installation, an RF000142 kit must be used. 1.
Page 15: Piping
DOWN VENTING UPFLOW MODEL FURNACES ONLY Use alternate vent & combination air locations 6’ Max. Vent Pipe Floor Combustion Air Pipe Field Supplied Drain Tee on Vent Pipe 1/4” per foot min. slope to furnace Condensate trapped to prevent flue gas from escaping and routed to field supplied condensate disposal All piping and fittings must be joined per material manufacturers specifications...
Page 16 ENGTHS AND IAMETERS ERMINATIONS For installations at or above 7,000 feet altitude, use 3” vent- NOTE: If either a 90 degree or 45 degree elbow is used for ing. Refer to the following table for applicable length, elbows, termination, it must be pointed downward. and pipe diameter for construction of the vent/flue pipe system The vent/flue pipe may terminate vertically, as through a roof, of a non-direct vent installation.
Page 17 LUE AND OMBUSTION ERMINATIONS 10”- 24” The vent/flue and combustion air pipes may terminate verti- cally, as through a roof, or horizontally, as through an outside 6” MAX wall. Vertical pipe terminations should be as shown in the following 4” MIN figure.
Page 18: Condensate Drain Lines & Drain Trap
• If an air conditioning coil is installed with the ONCENTRIC ERMINATION furnace, a common drain may be used. An open Refer to the directions provided with the Concentric Vent Kit tee must be installed in the drain line, to relieve (CVENT) for installation specifications.
Page 19: Upflow Model Installed Vertically
PFLOW ODEL NSTALLED ERTICALLY The trap and factory installed hoses remain as shipped. The furnace drain may exit either the right or left side of the furnace cabinet. Both sides of the cabinet have two .875” diameter holes which can be used interchangeably for drain and low voltage wiring purposes.
Page 20: Drain Exiting Left Side
the top. Secure it to the barbed fitting in the elbow with a red clamp. 6. For models DM96VE0303AN, DM96VE0403AN and DM96VE0603AN; locate the hose #2 (factory installed) and cut 1.5” length from the end of the hose. Insert hose #2 from outside the cabinet through the cabinet drain’s hole nearest to the top.
Page 21: Pflow Odel Nstalled Orizontally
a “D” width cabinet, 5" for a “C” width cabinet, 8 ½” for PFLOW ODEL NSTALLED ORIZONTALLY WITH a “B” width cabinet. LTERNATE 6. Remove the rubber plug from vent – drain elbow side port. Place hose #6 on the vent – drain elbow side port and *Also see Front Cover Pressure Swith Tube Location on secure with a silver clamp .
Page 22: Right
RAIN XITING IGURE 1. Install a field supplied rubber coupling secured with a 1 1/4” clamp to enable removing the trap for future cleaning. Alternately, a PVC fitting may be glued on the trap outlet. 2. Install drain per local and National codes. Figure 27 OUNTERFLOW ODEL...
Page 23 9. Place radius end of hose #4 on the side port of vent – drain elbow and secure with a gold clamp. 10. Insert a ½” diameter PVC pipe (factory installed) into hose #4 and secure with a gold clamp. 11.
Page 24: Electrical Connections
the opposite side of the furnace, the junction box must be LECTRICAL ONNECTIONS relocated to the other side of the burner compartment prior to making electrical connections. To relocate the junction box, IRING ARNESS follow the steps shown below. The wiring harness is an integral part of this furnace. Wires NOTE: Wire routing must not to interfere with circulator blower are color coded for identification purposes.
Page 25: Volt Thermostat Wiring
24 V HERMOSTAT IRING INGLE TAGE EATING HERMOSTAT PPLICATION A single-stage thermostat with only one heating stage may IMPORTANT NOTE be used to control this furnace. The application of a single- stage thermostat offers a timed transition from low to high IRE ROUTING MUST NOT INTERFERE WITH CIRCULATOR BLOWER fire.
Page 26: Twinning
all local codes, and have a minimum temperature rating of 105°C. WINNING All line voltage wire splices must be made inside the furnace Using the “TWIN” terminals and proper wiring enables two junction box. *MEC96 furnaces of the same model and size to be twinned. The integrated control module humidifier terminal (HUM) is en- Twinning allows simultaneous operation of two furnaces and ergized with 115 volts whenever the induced draft blower is en-...
Page 27: High Altitude Derate
Inlet gas supply pressures must be maintained within the ranges CAUTION specified in the adjacent table. The supply pressure must be constant and available with all other household gas fired appli- O PREVENT UNRELIABLE OPERATION OR EQUIPMENT DAMAGE ances operating. The minimum gas supply pressure must be INLET GAS SUPPLY PRESSURE MUST BE AS SPECIFIED ON THE UNIT maintained to prevent unreliable ignition.
Page 28 reamed, and free of burrs and chips. If old pipe is used, location of union and cabinet width. The union may be placed be sure it is clean and free of rust, scale, burrs, chips, inside or outside of the cabinet. and old pipe joint compound.
Page 29: Propane Gas Tanks And Piping
& F ROPANE ANKS AND IPING IRCULATING ILTERS UCT WORK WARNING Duct systems and register sizes must be properly designed for F THE GAS FURNACE IS INSTALLED IN A BASEMENT AN EXCAVATED the CFM and external static pressure rating of the furnace. De- AREA OR CONFINED SPACE IT IS STRONGLY RECOMMENDED TO sign the ductwork in accordance with the recommended meth-...
Page 30 To determine total external duct static pressure, proceed as NOTE: Both readings may be taken simultaneously and read follows; directly on the manometer if so desired. If an air conditioner coil or Electronic Air Cleaner is used in conjunction with the 1.
Page 31: Bottom Return Air Opening
CUT USING TIN SNIPS PRESS OUT BY HAND CUT FOUR CORNERS AFTER REMOVING SHEET METAL SCRIBE LINES OUTLINING DUCT FLANGES Duct Flange Cut Outs Figure 37 Checking Static Pressure (80% Furnace Shown, 90% Similar) ILTERS ECTION EFORE NSTALLING ETURN Figure 36 UCT WORK WARNING Filters must be used with this furnace.
Page 32: Startup Procedure & Adjustment
proper furnace drainage upon startup and prohibits the possibil- PRIGHT NSTALLATIONS ity of flue gases escaping through the drain system. Depending on the installation and/or customer preference, dif- URNACE PERATION fering filter arrangements can be applied. Filters can be in- Purge gas lines of air prior to startup.
Page 33: Gas Manifold Pressurem
2. Connect a calibrated water manometer (or appropriate Manifold Gas Pressure gas pressure gauge) at either the gas valve inlet pressure Range Nom inal tap or the gas piping drip leg. See White-Rodgers 36J54 Natural Low Stage 1.6 - 2.2" w .c. 1.9"...
Page 34 DIP S WITCH ETTINGS PCBBF137 CONTROL BOARD DIP SWITCHES Thermostat Selection Switches Heating Fan Off Delay Functi on Swi tch Swi tch Purpos e Group Number Auto 1 OFF* 2 ON* Hea t 10 Mi nutes 1 ON 2 OFF 1, 2 Sta gi ng / 20 Mi nutes...
Page 35 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC960303AN - COOLING DIP Sw itches DIP Sw itches Static S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 Tstat Call 91 4 **OFF OFF OFF **OFF OFF OFF 1 070 1 040 1 005 91 5 41 0 ON OFF OFF ON OFF OFF...
Page 36 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC960403AN - COOLING Static DIP Sw itches DIP Sw itches S2-1 S2-2 S3-3 S1-1 S1-2 S1-3 Tstat Call 91 4 **OFF OFF OFF **OFF OFF OFF 1 070 1 040 1 005 91 5 41 0 ON OFF OFF ON OFF OFF...
Page 37: Dip Switch
DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC960603AN - COOLING Static DIP Sw itches DIP Sw itches S2-1 S2-2 S3-3 S1-1 S1-2 S1-3 Tstat Call **OFF OFF OFF **OFF OFF OFF 1 056 1 026 41 9 ON OFF OFF ON OFF OFF 41 9 ON ON OFF / OFF ON ON ON ON OFF...
Page 38 DIP S WITCH ETTINGS PCBBF139 PCBBF137 *MEC960302BN - COOLING Static DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 Tstat Call **OFF OFF OFF **OFF OFF OFF 1146 1097 1049 1002 ON OFF OFF ON OFF OFF ON ON OFF / OFF ON ON ON ON OFF 1146 1097...
Page 39 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC960402BN - COOLING Static DIP Switches DIP Switches S2-1 S2-2 S3-3 S1-1 S1-2 S1-3 Tstat Call **OFF OFF OFF **OFF OFF OFF 1143 1095 1046 ON OFF OFF ON OFF OFF ON ON OFF / OFF ON ON ON ON OFF 1143 1095...
Page 40 DIP S WITCH ETTINGS PCBBF139 *CEC960403BN - COOLING Static DIP Switches S1-1 S1-2 S1-3 Tstat Call **OFF OFF OFF 1229 1181 1150 1117 1078 1035 1002 1137 1096 1056 1018 ON OFF OFF 1137 1096 1056 1018 ON ON OFF 1229 1181 1150...
Page 41 DIP S WITCH ETTINGS PCBBF137 PCBBF139 **EC960603BN - COOLING Static DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 Tstat Call 1149 1104 1057 1017 **OFF OFF OFF **OFF OFF OFF 1236 1189 1149 1101 1066 1017 ON OFF OFF ON OFF OFF 1149 1104...
Page 42 DIP S WITCH ETTINGS PCBBF137 PCBBF139 **EC960803BN - COOLING Static DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 Tstat Call **OFF OFF OFF **OFF OFF OFF 1111 1068 1025 ON OFF OFF ON OFF OFF ON ON OFF / OFF ON ON ON ON OFF 1111 1068...
Page 43 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC960804CN - COOLING Static DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 Tstat Call 1185 1121 1058 **OFF OFF OFF **OFF OFF OFF 1727 1691 1642 1600 1545 1504 1449 1410 1408 1337 1279 1218...
Page 44 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC961004CN - COOLING DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 1312 1235 1170 1101 1037 **OFF OFF OFF **OFF OFF OFF 1772 1713 1662 1609 1540 1498 1452 1399 1004 ON OFF OFF^ ON OFF OFF^ 1312 1235...
Page 45 DIP S WITCH ETTINGS PCBBF139 *CEC961005CN - COOLING Static DIP Switches S1-1 S1-2 S1-3 Tstat Call 1637 1577 1528 1467 1410 1369 1307 1256 **OFF OFF OFF 2069 2009 1978 1932 1923 1876 1834 1773 1477 1422 1364 1301 1244 1190 1135 1078...
Page 46 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC961005CN - COOLING Static DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 Tstat Call 1384 1324 1271 1204 1145 1088 1029 **OFF OFF OFF **OFF OFF OFF 2008 1963 1944 1916 1876 1839 1801 1759...
Page 47 DIP S WITCH ETTINGS PCBBF137 PCBBF139 *MEC961205DN - COOLING DIP Switches DIP Switches S2-1 S2-2 S2-3 S1-1 S1-2 S1-3 1399 1327 1259 1185 1118 1051 **OFF OFF OFF **OFF OFF OFF 1683 1628 1565 1511 1445 1387 1340 1276 1106 1017 ON OFF OFF^ ON OFF OFF^...
Page 48: Gas Input Rate Measurement
the specified setting. Consult your local gas supplier if Open to Atmosphere additional input rate adjustment is required. 4. Turn ON gas to and relight all other appliances turned off High Fire Regulator Outlet Adjust in step 1. Be certain that all appliances are functioning Regulator Pressure Boss properly and that all pilot burners are operating.
Page 49: Nly )
PCBBF139 CONTROL BOARD and not switched by the control board. Motor operation is also dependent on a pulsing D.C. signal on one of the four speed taps on the motor. The airflow tables for heating and Dip Switch cooling speeds show the relationship between airflow (CFM) Purpose Switch Group Function...
Page 50: Operational Checks
• Following the 45 second cool mode fan off delay • Following the completion of pre-purge, the inducer period, the cool circulator and air cleaner relay are switches to low speed and the igniter warm up de-energized. period begins. • After completion of the igniter warm up period: Single cooling stage thermostat or 2 stage cooling Mode...
Page 51: Auxiliary Limit
objects, etc.). If you come in contact with an ungrounded UXILIARY IMIT object, repeat step 2 before touching control or wires. The auxiliary limit controls are located on or near the circulator 4. Discharge your body to ground before removing a new blower and monitors blower compartment temperatures.
Page 52: Diagnostic Chart
Internal Lockout If the limit circuit opens and does not close within five min- A failure internal to the control board. utes, the control assumes the blower has failed the RED LED will flash ELEVEN times. AULT ECALL If the limit circuit opens and does not close within fifteen Retrieving Fault Codes minutes, the control assumes the manual rollout or fuse has opened and the RED LED will flash FIVE times.
Page 53: Resetting From Lockout
seconds. Release the switch when the LED is turned off. The WARNING diagnostic LED will then display the flash codes associated with the last five detected faults. The order of display is the O AVOID ELECTRICAL SHOCK INJURY OR DEATH most recent fault to the least recent fault.
Page 54: Burners
LAME ENSOR UALIFIED ERVICER WARNING Under some conditions, the fuel or air supply can create a nearly HIGH VOLTAGE ! invisible coating on the flame sensor. This coating acts as an O AVOID PERSONAL INJURY OR DEATH DUE TO insulator causing a drop in the flame sense signal. If the flame ELECTRICAL SHOCK DISCONNECT ELECTRICAL POWER sense signal drops too low the furnace will not sense flame and...
Page 55 ROUBLESHOOTING HART Green Amber Symptoms Fault Description Check Cautions LED Code LED Code LED Code •Defective disconnect switch •Determine cause and restore •Confirm electrically safe •Furnace fails to operate •defective door switch • No •None •None •None proper high and low volt power condition before •Control board LED is off 115 volt power •No 24 volt...
Page 56: Troubleshooting Chart
ROUBLESHOOTING HART Associated Green Amber LED Code Symptoms Fault Description Check Cautions LED Code LED Code LED Code •Temperature rise, duct static, •Furnace does not •Four •Open limit circuit, main •Confirm electrically safe gas pressure, burner alignment, operate, four Red •None •None repeating...
Page 57: Wiring Diagram
IRING IAGRAM WARNING:DISCONNECT POWER BEFORE SERVICING. WIRING TO UNIT MUST BE PROPERLY POLARIZED AND GROUNDED. ECM MTR HARNESS CIRCULATOR BLOWER EQUIPMENT GND FIELD GND FIELD SPLICE SWITCH (TEMP.) IGNITER SWITCH (PRESS.) OVERCURRENT PROT. DEVICE JUNCTION TERMINAL INTERNAL TO INTEGRATED CONTROL PLUG CONNECTION LOW VOLTAGE (24V) LOW VOLTAGE FIELD...
Page 58 PECIAL NSTRUCTIONS FOR RODUCTS NSTALLED IN THE TATE OF ASSACHUSETTS For all side wall horizontally vented gas fueled equipment in- stalled in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or op- erated by the Commonwealth and where the side wall exhaust VENT/FLUE vent termination is less than seven (7) feet above finished grade...

This manual is also suitable for:

Mec96 series Mec960303an series Mec960403an series Mec960603an series Mec960302bn series Mec960402bn series ... Show all

Amana CEC96 Series Manual

Quick Links

TABLE OF CONTENTS

Troubleshooting

Related Manuals for Amana CEC96 Series

Summary of Contents for Amana CEC96 Series

This manual is also suitable for:

Table of Contents