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Service and Troubleshooting
GM9S92 / GM9S96 / GC9S96 / AM9S92 / AM9S96 / AC9S96 / VM9S96 / VC9S96
Pride and workmanship go into every product to provide
our customers with quality products. It is possible, however,
that during its lifetime a product may require service.
Products should be serviced only by a qualified service
technician who is familiar with the safety procedures
required in the repair and who is equipped with the proper
tools, parts, testing instruments and the appropriate service
manual. REVIEW ALL SERVICE INFORMATION IN THE
APPROPRIATE SERVICE MANUAL BEFORE
BEGINNING REPAIRS.
Only personnel that have been trained to install, adjust,
service or repair(hereinafter, "service") the equipment
specified in this manual should service the equipment. The
manufacturer will not be responsible for any injury or
property damage arising from improper service or service
procedures. If you service this unit, you assume responsi-
bility for any injury or property damage which may result.
In addition, in jurisdictions that require one or more
licenses to service the equipment specified in this manual,
only licensed personnel should service the equipment.
Improper installation, adjustment, servicing or repair of
the equipment specified in this manual, or attempting to
install, adjust, service or repair the equipment specified in
this manual without proper training may result in product
damage, property damage, personal injury or death.
Single Stage Gas Furnaces and Accessories
WARNING
Copyright © 2021 Goodman Manufacturing Company, L.P.
TABLE OF CONTENTS
IMPORTANT INFORMATION ............................................ 2
PRODUCT IDENTIFICATION ........................................... 4
SYSTEM OPERATION ...................................................... 5
SCHEDULED MAINTENANCE ....................................... 27
SERVICING ..................................................................... 32
CHECKING VOLTAGE .............................................. 33
CHECKING WIRING .................................................. 33
CHECKING THERMOSTAT, WIRING ....................... 33
CIRCUIT ...................................................................... 34
CHECKING DUCT STATIC ........................................ 34
CHECKING TEMPERATURE RISE .......................... 35
CHECKING PRIMARY LIMIT CONTROL ................. 35
CHECKING FLAME ROLLOUT CONTROL ............. 37
INDUCED DRAFT BLOWER MOTOR ...................... 37
CHECKING GAS VALVE (REDUNDANT) ................ 36
CHECKING MAIN BURNERS ................................... 36
CHECKING ORIFICES .............................................. 38
CHECKING GAS PRESSURE .................................. 38
CHECKING HOT SURFACE IGNITOR ..................... 41
CHECKING FOR FLASHBACK ................................. 41
CHECKING PRESSURE SWITCH............................ 41
HIGH ALTITUDE APPLICATION ............................... 41
CHECKING FOR DELAYED IGNITION .................... 41
BOARDS ..................................................................... 42
CHECKING FLAME SENSOR ................................... 42
1 STAGE STATUS CODES ............................................. 44
1 STAGE TROUBLESHOOTING CODES ....................... 46
AIRFLOW TABLES .......................................................... 48
WIRING DIAGRAMS ....................................................... 67
RS6612022
July 2021
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Related Manuals for Maytag Amana GM9S92
Summary of Contents for Maytag Amana GM9S92
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Page 1: Table Of Contents
Service and Troubleshooting GM9S92 / GM9S96 / GC9S96 / AM9S92 / AM9S96 / AC9S96 / VM9S96 / VC9S96 Single Stage Gas Furnaces and Accessories TABLE OF CONTENTS Pride and workmanship go into every product to provide our customers with quality products. It is possible, however, that during its lifetime a product may require service. -
Page 2: Important Information
IMPORTANT INFORMATION IMPORTANT NOTICES RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS Pride and workmanship go into every product to provide our customers with quality products. It is possible, however, that during its lifetime a product may require service. Products should be serviced only by a qualified service technician who is familiar with the safety procedures required in the repair and who is equipped with the proper tools, parts, testing in- struments and the appropriate service manual. - Page 3 IMPORTANT INFORMATION 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. - WHAT TO DO IF YOU SMELL GAS: •...
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Page 4: Product Identification
080 - 80,000 BTU/h 040 - 40,000 BTU/h 100 - 100,000 BTU/h 060 - 60,000 BTU/h 120 - 120,000 BTU/h is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved. ®... -
Page 5: System Operation
SYSTEM OPERATION Product Application Safety This product is designed for use as a residential home gas Please adhere to the following warnings and cautions when furnace. It is not designed or certified for use in mobile installing, adjusting, altering, servicing, or operating the fur- home, trailer, or recreational vehicle applications. - Page 6 SYSTEM OPERATION A copy of the National Fuel Gas Code (NFPA 54/ANSI • 90% Furnaces: Refer to the Vent/Flue Pipe and Z223.1) can be obtained from any of the following: Combustion Air Pipe - Termination Locations section in this manual or the installation instructions for American National Standards Institute appropriate termination locations.
- Page 7 SYSTEM OPERATION • Isolate a nondirect furnace from an area contaminated by any of the above substances. This protects the non- direct vent furnace from airborne contaminants. To ensure that the enclosed non-direct vent furnace has an adequate supply of combustion air, vent from a nearby uncontaminated room or from outdoors.
- Page 8 SYSTEM OPERATION e. Test for draft hood equipped spillage at the draft When the furnace is installed as a direct vent (2-pipe) furnace, hood relief opening after 5 minutes of main burner no special provisions for air for combustion are required. operation.
- Page 9 SYSTEM OPERATION 9.3.2.1* Standard Method. The minimum required volume (2) Combining spaces in different stories. The volumes of shall be 50 ft per 1,000/Btu/hour (4.8m /kW). spaces in different stories shall be considered as com- municating spaces where such spaces are connected 9.3.2.2* Known Air Infiltration Rate Method.
- Page 10 SYSTEM OPERATION (2)*Where communicating with the outdoors through horizon- (3) Outdoor Opening(s) Size. The outdoor opening(s) size tal ducts, each opening shall have a minimum free area shall be calculated in accordance with the following: of 1 in. /2000 Btu/hr (1100 min /kW) of total input rating of (a) The ratio of the interior spaces shall be the available all appliances in the enclosure.
- Page 11 SYSTEM OPERATION 9.3.8.1 Ducts shall be constructed of galvanized steel or a Leveling material having equivalent corrosion resistance, strength, Leveling ensures proper condensate drainage from the heat and rigidity. exchanger and induced draft blower. For proper flue pipe drainage, the furnace must be level lengthwise from end to Exception: Within dwellings units, unobstructed stud and joist end.
- Page 12 SYSTEM OPERATION Propane Gas and/or High Altitude Installations DISCHARGE WARNING Possible property damage, personal injury or death may occur if the correct conversion kits are not installed. The appro- Side Side priate kits must be applied to ensure safe and proper furnace Return Return operation.
- Page 13 SYSTEM OPERATION It is the responsibility of the installer to follow the manufactur- • A vent termination shall not terminate over public ers’ recommendations and to verify that all vent/flue piping walkways or over an area where condensate or and connectors are compatible with furnace flue products. vapor could create a nuisance or hazard or could be Additionally, it is the responsibility of the installer to ensure detrimental to the operation of regulators, relief valves,...
- Page 14 SYSTEM OPERATION number of elbows in the piping systems. *M9S9 / *C9S9 Direct Vent (2-Pipe) & Non-Direct Vent (1-Pipe) Maximum Allowable Length of Vent/Flue Pipe If the combustion air intake pipe is to be installed above a finished ceiling or other area where dripping of condensate (3) (5) Number of Elbow s will be objectionable, insulation of the combustion air pipe...
- Page 15 SYSTEM OPERATION 12" MIN. 90° ELBOWS VENT/FLUE TEE ( OPTIONAL) 45° ELBOW TURNED DOWN or 90° ELBOW TURNED DOWN 3”-24” BETWEEN PIPES 12" MIN. ABOVE HIGHEST ANTICIPATED SNOW LEVEL 12" MIN. ABOVE HIGHEST ANTICIPATED Horizontal Termination (Single Pipe) SNOW LEVEL Above Highest Anticipated Snow Level Combustion Air Intake may also be snorkeled to obtain 12”...
- Page 16 SYSTEM OPERATION Concentric Vent Kits Application used for a 3” diameter pipe system. Both the combustion The Concentric Vent Kits are designed to allow the termina- air inlet and the exhaust vent pipes must attach to the ter- tions of a direct vent furnace to be “concentrically” vented mination kit.
- Page 17 SYSTEM OPERATION Option 2 The internal vent pipe and elbow may be removed from the furnace to permit the vent to exit the top (original side) of the furnace. If this option is used, an RF000142 Vent-Drain coupling must be used to keep condensate from collecting in the inducer assembly.
- Page 18 SYSTEM OPERATION In some areas the gas supplier may artificially derate the gas in an effort to compensate for the effects of altitude. If the gas is artificially derated, the appropriate orifice size must be determined based upon the BTU/ft content of the derated gas and the altitude.
- Page 19 SYSTEM OPERATION Gas Piping Connections 7. Install a manual shutoff valve between the gas meter and unit within six feet of the unit. If a union is installed, WARNING the union must be downstream of the manual shutoff valve, between the shutoff valve and the furnace. To avoid possible unsatisfactory operation of equipment 8.
- Page 20 SYSTEM OPERATION 3. Pressure drop in lines between regulators, and be- tween second stage regulator and the appliance. Pipe WARNING size will depend on length of pipe run and total load of all appliances. If the information in these instructions is not followed Complete information regarding tank sizing for vaporiza tion, exactly, a fire or explosion may result causing property dam- recommended regulator settings, and pipe sizing is avail-...
- Page 21 SYSTEM OPERATION When installing a propane storage tank, the contractor must consider proper tank sizing, safety, efficiency, ground WARNING characteristics and aesthetics. For a residential customer, the size may range from 100-1,000 gallons, depending on HIGH VOLTAGE! household use. Typically, a 500 gallon tank is ample for an To avoid personal injury or death due to electrical shock, disconnect electrical power average four-bedroom home.
- Page 22 SYSTEM OPERATION 115 VAC EAC WARNING 115 VAC HUM HIGH VOLTAGE! To avoid the risk of injury, electrical shock or death, the furnace must be electrically grounded in accordance with the local codes or in their absence, with the latest edition of the National Electrical Code.
- Page 23 SYSTEM OPERATION 2. Remove and save the two screws securing the junc- tion box to the side panel. ROOM THERMOSTAT 3. Relocate junction box and associated plugs and grommets to opposite side panel. Secure with screws INTEGRATED FURNACE removed in step. Y/Y1 CONTROL MODULE IMPORTANT NOTE: Wire routing must not interfere...
- Page 24 SYSTEM OPERATION Furnace Startup 1. Close the manual gas shutoff valve external to the FURNACE 2 TWIN Y/Y1 furnace. 2. Turn off the electrical power to the furnace. FURNACE 1 3. Set the room thermostat to the lowest possible setting. TWIN Y/Y1 4.
- Page 25 SYSTEM OPERATION • The gas valve is de-energized. • The inducer remains energized for the post purge THERMOSTAT AVAILABLE period (15 seconds). CALL SPEEDS • The indoor blower runs for the selected off delay period (90 seconds by default, adjustable from 30 – 180 (DEFAULT) seconds).
- Page 26 SYSTEM OPERATION Cooling Mode Speed Selection To change the main blower speed in COOLING mode, fol- low the following steps: 1. Press the left or right switch until LED displays “AC1 “(for single stage COOLING) or “AC2 “(for two-stage COOLING). Press the center switch and LED will dis- play the selected speed number as Fxx (xx: Blower speed number from 1 to 9).
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Page 27: Scheduled Maintenance
SCHEDULED MAINTENANCE FLAME SENSOR WARNING (QUALIFIED SERVICER ONLY) Under some conditions, the fuel or air supply can create a HIGH VOLTAGE nearly invisible coating on the flame sensor. This coating Disconnect ALL power before servicing or acts as an insulator, causing a drop in the flame sensing changing any electrical wiring. - Page 28 SCHEDULED MAINTENANCE Proper equipment promotes faster, more efficient service and accurate repairs resulting in fewer call backs. HEATING PERFORMANCE TEST Before attempting to diagnose an operating fault code, run a Heating Performance Test to determine if the heating sys- tem is performing within 5% of the BTU input found on the rating plate of the unit being tested.
- Page 29 SCHEDULED MAINTENANCE 4. Using Table 2 below, find the number of seconds it took for the dial to make a full revolution. To the right of that number of seconds and below the Size of Test Dial (selected in step 3 and shown in Table 1) will be the Cubic Feet per Hour (CFH).
- Page 30 SCHEDULED MAINTENANCE BTU/HR Calculation Example: The unit being tested takes 40 seconds for the 1 cubic foot dial to make one complete revolution. Using the chart, this translates to 90 cubic feet per hour. Based upon the assumption that one cubic foot of natural gas has 1,025 BTU’s (Check with your local utility for actual BTU content), the calculated input is 92,250 BTU’s per hour.
- Page 31 SCHEDULED MAINTENANCE *M9S92 Pressure Switch Trip Points And Usage Chart Coil Cover Coil Cover ID Blower ID Blower ID Blower Set Point on Max Make Set Point on Max Make Coil Cover Model Pressure Fall On Pressure Pressure Fall On Pressure Pressure Switch (PF) W.C.
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Page 32: Servicing
SERVICING As more and more electronics are introduced to the Heating INCOMING POWER Trade, Polarization of incoming power and phasing of pri- mary to secondary voltage on transformers becomes more 120.00 0.00 important. Polarization has been apparent in the Appliance industry since the introduction of the three prong plug, however, the Heating Industry does not use a plug for incoming power, but is hard wired. -
Page 33: Checking Voltage
SERVICING CHECKING VOLTAGE 1. Check wiring visually for signs of overheating, dam- aged insulation and loose connections. 2. Use an ohmmeter to check continuity of any suspect- WARNING ed open wires. 3. If any wires must be replaced, replace with AWM, HIGH VOLTAGE 105°C. -
Page 34: Checking Transformer And Control Circuit
SERVICING CHECKING TRANSFORMER AND 3. Check wiring, the motor has two wiring harnesses, a main harness and a control harness. The main pin CONTROL CIRCUIT harness has: White neutral wire connected to the A step-down transformer 120 volt primary to 24 volt second- Neutral terminal on the control board. -
Page 35: Checking Temperature Rise
SERVICING To determine proper air movement, proceed as follows: 2. Place thermometers in the return and supply ducts as 1. With clean filters in the furnace, use a manometer to close to the furnace as possible. Thermometers must measure the static pressure of the return duct at the not be influenced by radiant heat by being able to inlet of the furnace. - Page 36 SERVICING The following drawing illustrates the style of limit switches used on the 90% furnaces. ENCLOSED DISK FRONT VIEW SIDE VIEW COLOR IDENTIFYING Primary Limit Control Style Testing Primary Limit Control (90% Furnaces) (90% Furnaces) 4. After completing check and/or replacement of primary WARNING limit control, reinstall burner compartment door.
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Page 37: Checking Flame Rollout Control
SERVICING Measure the voltage between each side of the rollout control and ground while the ignition control tries to power the gas WARNING valve. 2. Measure the voltage between each side of the rollout Do not bypass any safety circuit. control and ground during the ignition attempt. -
Page 38: Checking Gas Valve (Redundant)
SERVICING 4. Touch one probe of the ohmmeter to the motor frame (ground) and the other probe in turn to each lead. If WARNING the windings do not test continuous or a reading is obtained to ground, replace the motor. Disconnect ALL Gas and Electrical Power Supply. - Page 39 SERVICING CHECKING GAS PRESSURE 3. Turn ON the gas and electrical power supply and op- erate the furnace and all other gas consuming appli- ances on the same gas supply line. Gas Supply Pressure Measurement 4. Measure furnace gas supply pressure with burners CAUTION firing.
- Page 40 SERVICING 6. Honeywell VR8215 Valve: a. Remove the outlet pressure boss plug. Install an WARNING 1/8” NPT hose barb fitting into the outlet pressure tap. HIGH VOLTAGE b. Attach a hose and manometer to the outlet pres- Disconnect ALL electrical power and shut off gas supply before servicing or installing.
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Page 41: Checking Hot Surface Ignitor
SERVICING WARNING Manifold Gas Pressure Rate Range Nominal HIGH VOLTAGE Disconnect ALL power before servicing or in- High Stage 9.7 to 10.3" w.c. 10.0" w.c. Propane Gas stalling this unit. Multiple power sources may Low Stage 5.7 to 6.3" w.c. 6.0" w.c. be present. -
Page 42: Checking Integrated Ignition Control Boards
SERVICING 2. Improper burner positioning - burners should be in lo- cating slots, level front to rear and left to right. WARNING 3. Carry over (lighter tube or cross lighter) obstructed - clean. Line Voltage now present. 4. Main burner orifice(s) deformed, or out of alignment to burner - replace. - Page 43 SERVICING ANNUAL INSPECTION WARNING The furnace should be inspected by a qualified installer, or service agency at least once per year. This check should be Line Voltage now present. performed at the beginning of the heating season. This will 3. Place the unit into a heating cycle. ensure that all furnace components are in proper working or- 4.
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Page 44: Stage Status Codes
1 STAGE STATUS CODES LED Display Menu Description Notes Main Option Menu Menu ( xx: code numbers ) Active Alaram menu xx ( xx: code numbers ) Last 6 Faults xx Code Release Number CR Number yes, no Reset to Factory Default ... - Page 45 1 STAGE STATUS CODES STATUS MENU Main Mode Menu Idle Continous Fan Compressor Cooling, Low Stage Compressor Cooling, High Stage Gas heat - Single Stage Control OEM test Mode ...
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Page 46: Stage Troubleshooting Codes
1 STAGE TROUBLESHOOTING CODES TROUBLESHOOTING CHART Symptom Fault Description Corrective Actions Status Normal operation Normal operation None Locate and correct gas interruption Replace or realign igniter Furnace lockout due to an excessive number Check flame sense signal, clean sensor if coated or of ignition “retries”... - Page 47 1 STAGE TROUBLESHOOTING CODES TROUBLESHOOTING CHART Symptom Fault Description Corrective Actions Status Flame sense micro amp signal is minimal Clean flame sensor if coated or oxidized Inspect for proper Flame sensor is coated/oxidized flame sensor alignment Flame sensor incorrectly positioned in burner Normal furnace operation ...
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Page 48: Airflow Tables
AIRFLOW TABLES GC9S96 LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL F04^ *C9S960403B* Y/Y1 1106 1076 1044 1010 1156 1125 1096 1063 1028 1237 1205 1174 1145 1115 1081 1050 1016 1334 1306 1275 1249 1220... - Page 49 AIRFLOW TABLES GC9S96 HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL *C9S960403B* F05^ 1106 1076 1044 1010 1156 1125 1096 1063 1028 1237 1205 1174 1145 1115 1081 1050 1016 1334 1306 1275 1249 1220 1194...
- Page 50 AIRFLOW TABLES GC9S96 CIRCULATION AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL *C9S960403B* 1106 1076 1044 1010 1156 1125 1096 1063 1028 1237 1205 1174 1145 1115 1081 1050 1016 1334 1306 1275 1249 1220 1194 1163 1136 1382...
- Page 51 AIRFLOW TABLES GC9S96 HEATING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # TEMP RANGE CALL RISE RISE RISE RISE RISE F01^^ F02^ *C9S960403B* W/W1 35-65 F01^^ F02^ 1197 1150 1102 1057 1014 *C9S960603B* W/W1 35-65 1309 1264 1224 1180 1141...
- Page 52 AIRFLOW TABLES GM9S92 LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL F04^ *M9S920403A* Y/Y1 1038 1003 1106 1072 1041 1011 1215 1180 1151 1121 1095 1066 1043 1017 1238 1210 1180 1153 1126 1099 1073 1047...
- Page 53 AIRFLOW TABLES GM9S92 LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1754 1707 1673 1640 1604 1568 1538 1509 1648 1620 1586 1552 1515 1480 1449 1412 F04^ 1558 1517 1479 1441 1403 1366 1330 1295...
- Page 54 AIRFLOW TABLES GM9S92 HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL *M9S920403A* F05^ 1038 1003 1106 1072 1041 1011 1215 1180 1151 1121 1095 1066 1043 1017 1238 1210 1180 1153 1126 1099 1073 1047 1319...
- Page 55 AIRFLOW TABLES GM9S92 HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1754 1707 1673 1640 1604 1568 1538 1509 1648 1620 1586 1552 1515 1480 1449 1412 1558 1517 1479 1441 1403 1366 1330 1295 *M9S921004C*...
- Page 56 AIRFLOW TABLES GM9S92 CIRCULATION AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL *M9S920403A* 1038 1003 1106 1072 1041 1011 1215 1180 1151 1121 1095 1066 1043 1017 1238 1210 1180 1153 1126 1099 1073 1047 1319 1299 1273 1246...
- Page 57 AIRFLOW TABLES GM9S92 CIRCULATION AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1754 1707 1673 1640 1604 1568 1538 1509 1648 1620 1586 1552 1515 1480 1449 1412 1558 1517 1479 1441 1403 1366 1330 1295 *M9S921004C* 1303 1255...
- Page 58 AIRFLOW TABLES GM9S92 HEATING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # TEMP RANGE CALL RISE RISE RISE RISE RISE F01^^ F02^ *M9S920403A* W/W1 30-60 F01^^ F02^ 1052 1010 *M9S920603B* W/W1 35-65 1125 1084 1042 1003 1206 1166 1129 1091...
- Page 59 AIRFLOW TABLES GM9S96 LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1079 1055 1027 F04^ *M9S960403A* Y/Y1 1135 1106 1078 1049 1021 1189 1163 1138 1111 1085 1059 1032 1001 1266 1243 1218 1197 1172 1148...
- Page 60 AIRFLOW TABLES GM9S96 LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1029 1814 1766 1722 1679 1637 1595 1555 1511 1893 1844 1803 1763 1723 1685 1641 1604 F04^ 1738 1680 1637 1596 1554 1510 1469...
- Page 61 AIRFLOW TABLES GM9S96 HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1079 1055 1027 *M9S960403A* F05^ 1135 1106 1078 1049 1021 1189 1163 1138 1111 1085 1059 1032 1001 1266 1243 1218 1197 1172 1148 1123...
- Page 62 AIRFLOW TABLES GM9S96 HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1029 1814 1766 1722 1679 1637 1595 1555 1511 1893 1844 1803 1763 1723 1685 1641 1604 1738 1680 1637 1596 1554 1510 1469 1420...
- Page 63 AIRFLOW TABLES GM9S96 CIRCULATION AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1079 1055 1027 *M9S960403A* 1135 1106 1078 1049 1021 1189 1163 1138 1111 1085 1059 1032 1001 1266 1243 1218 1197 1172 1148 1123 1099 1313 1288...
- Page 64 AIRFLOW TABLES GM9S96 CIRCULATION AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL 1029 1814 1766 1722 1679 1637 1595 1555 1511 1893 1844 1803 1763 1723 1685 1641 1604 1738 1680 1637 1596 1554 1510 1469 1420 *M9S960805C* 1193...
- Page 65 AIRFLOW TABLES GM9S96 HEATING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # TEMP RANGE CALL RISE RISE RISE RISE RISE F01^^ F02^ 1079 1055 1027 *M9S960403A* W/W1 25-55 F01^^ F02^ 1218 1178 1140 1100 1060 1016 *M9S960603B* W/W1 35-65 1164...
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Page 66: Wiring Diagrams
WIRING DIAGRAMS *M9S92/*M9S96/*C9S96 POWER BEFORE PROPERLY POLARIZED 40 VA TRANSFORMER TH (3) RLI (12) HLO (1) PS1(5) READ CODES FROM LEFT TO RIGHT HLI (8) MV (10) MVC (11) TR (7) W/W1 R Y/Y1 Y2 ECM MTR INDOOR HARNESS CIRCULATOR MICRO BLWR INTERGRATED CONTROL MODULE... - Page 67 GOODMAN BRAND ® AMANA BRAND ® is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved. ® Copyright © 2021 Goodman Manufacturing Company, L.P.