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These furnaces comply with requirements
embodied in the American National
Standard / National Standard of Canada
ANSI Z21.47·CSA-2.3 Gas Fired Central
Furnaces.
INSTALLER: Affix all manuals adjacent to the unit.
As a professional installer you have an obligation to know
the product better than the customer. This includes all safety
precautions and related items.
Prior to actual installation, thoroughly familiarize yourself with
this Instruction Manual. Pay special attention to all safety
warnings. Often during installation or repair it is possible to
place yourself in a position which is more hazardous than
when the unit is in operation.
Remember, it is your responsibility to install the product safely
and to know it well enough to be able to instruct a customer
in its safe use.
Safety is a matter of common sense...a matter of thinking
before acting. Most dealers have a list of specific good safety
practices...follow them.
The precautions listed in this Installation Manual are intended
as supplemental to existing practices. However, if there is
a direct conflict between existing practices and the content
of this manual, the precautions listed here take precedence.
IOG-2011S
01/2021
*MEC96 & *CEC96
Two-Stage Gas Furnaces
(Type FSP CATEGORY IV Direct
or Non Direct Vent Air Furnace)
(Type FSP CATÉGORIE IV Direct
ou four á air souffl יnon direct)
19001 Kermier Rd. Waller, Tx 77484
www.goodmanmfg.com•www.amana-hac.com
© 2014-2021 Goodman Manufacturing Company, L.P.
is a registered trademark of Maytag Corporation or its related companies and is
used under license. All rights reserved.
RECOGNIZE THIS SYMBOL
AS A SAFETY PRECAUTION.
NOTE: Please contact your distributor or our website for
*
the applicable Specification Sheet referred to in this manual.
O
NLY PERSONNEL THAT HAVE BEEN TRAINED TO INSTALL
(
, "
")
HEREINAFTER
SERVICE
THE EQUIPMENT SPECIFIED IN THIS MANUAL SHOULD
. T
SERVICE THE EQUIPMENT
HE MANUFACTURER WILL NOT BE RESPONSIBLE FOR ANY
INJURY OR PROPERTY DAMAGE ARISING FROM IMPROPER SERVICE OR SERVICE
. I
PROCEDURES
F YOU SERVICE THIS UNIT
INJURY OR PROPERTY DAMAGE WHICH MAY RESULT
THAT REQUIRE ONE OR MORE LICENSES TO SERVICE THE EQUIPMENT SPECIFIED IN THIS
,
MANUAL
ONLY LICENSED PERSONNEL SHOULD SERVICE THE EQUIPMENT
,
,
INSTALLATION
ADJUSTMENT
SERVICING OR REPAIR OF THE EQUIPMENT SPECIFIED IN
,
THIS MANUAL
OR ATTEMPTING TO INSTALL
EQUIPMENT SPECIFIED IN THIS MANUAL WITHOUT PROPER TRAINING MAY RESULT IN
,
PRODUCT DAMAGE
PROPERTY DAMAGE
Cancer and Reproductive Harm
www.P65Warnings.ca.gov
90% HEX
,
,
ADJUST
SERVICE OR REPAIR
,
YOU ASSUME RESPONSIBILITY FOR ANY
. I
,
N ADDITION
IN JURISDICTIONS
. I
MPROPER
,
,
ADJUST
SERVICE OR REPAIR THE
,
.
PERSONAL INJURY OR DEATH
-
DO NOT LIFT
PRODUCT USING
HEAT EXCHANGER
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Table of Contents
Troubleshooting
Related Manuals for Goodman MEC96 Series
Summary of Contents for Goodman MEC96 Series
- Page 1 DO NOT LIFT PRODUCT USING HEAT EXCHANGER 19001 Kermier Rd. Waller, Tx 77484 www.goodmanmfg.com•www.amana-hac.com © 2014-2021 Goodman Manufacturing Company, L.P. is a registered trademark of Maytag Corporation or its related companies and is IOG-2011S 01/2021 used under license. All rights reserved.
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Page 2: Table Of Contents
Table of Contents Safety Considerations ..........3 Product Description ............ 5 Product Application ............. 5 Location Requirements & Considerations ....6 Combustion & Ventilation Requirements ....10 Installation Positions ..........10 Horizontal Applications & Considerations ....11 Propane Gas/High Altitude Installations....11 Condensate Drain Lines &... -
Page 3: Safety Considerations
Always install a furnace to operate within the furnace’s WARNING intended temperature-rise range with a duct system which has external static pressure within the allowable range, as FIRE OR EXPLOSION HAZARD specified on the furnace rating plate and OPERATIONAL CHECKS section of these instructions. Failure to follow the safety warnings exactly could result in serious injury, death or property damage. - Page 4 WARNING WARNING EATING UNIT SHOULD NOT BE UTILIZED WITHOUT REASONABLE HOULD OVERHEATING OCCUR OR THE GAS SUPPLY FAIL TO SHUT OFF TURN OFF THE MANUAL GAS SHUTOFF VALVE EXTERNAL TO THE ROUTINE INSPECTION MAINTENANCE AND SUPERVISION F THE FURNACE BEFORE TURNING OFF THE ELECTRICAL SUPPLY BUILDING IN WHICH ANY SUCH DEVICE IS LOCATED WILL BE VACANT CARE SHOULD BE TAKEN THAT SUCH DEVICE IS ROUTINELY INSPECTED MAINTAINED AND MONITORED...
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Page 5: Product Description
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 6: Location Requirements & Considerations
• Return air ducts are provided and sealed to the The rated heating capacity of the furnace should be greater furnace. than or equal to the total heat loss of the area to be heated. The total heat loss should be calculated by an approved •... - Page 7 • If the furnace is installed horizontally, ensure the • Set the furnace on a level floor to enable proper access doors are not on the “up/top” or “down/ condensate drainage. If the floor becomes wet or bottom” side of the furnace. damp at times, place the furnace above the floor on a concrete base sized approximately 1-1/2”...
- Page 8 One of the ventilation openings must be within 12 inches of Clearance in accordance with local installation codes, the the top; the other opening must be within 12 inches of the requirements of the gas supplier and the manufacturer's bottom of the confined space. In a typical construction, the installation instructions.
- Page 9 Existing Furnace Removal AVERTISSEMENT NOTE: When an existing furnace is removed from a venting RISQUE D'INTOXICATION AU MONOXYDE DE CARBONE system serving other appliances, the venting system may be Si les étapes décrites ci-dessous ne sont pas suivies pour too large to properly vent the remaining attached appliances. chacun des appareils raccordés au système de ventilation The following vent testing procedure is repro duced from au moment de sa mise en marche, cela peut entraîner une...
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Page 10: Combustion & Ventilation Requirements
Thermostat Location Installation Positions The thermostat should be placed approximately five feet from the floor on a vibration-free, inside wall in an area having good air circulation. Do not install the thermostat where it may be influenced by any of the following: •... -
Page 11: Horizontal Applications & Considerations
Recommended Installation Positions 3. Locate 24’’ x 1/4’’ tube in bag assembly. 4. Install one end on front cover pressure switch. *MEC96 models may be installed upflow or horizontally with 5. Route tube to lower port on collector box cover and cut left or right side down. - Page 12 High altitude installations may require both a pressure switch This furnace is dual certified and may be installed as a non- and an orifice/spring change. These changes are necessary direct vent (single pipe) or direct vent (dual pipe) appliance. to compensate for the natural reduction in the density of both the gas fuel and the combustion air at higher altitude.
- Page 13 VENTING MATERIAL REQUIREMENTS WARNING ASTM STANDARD To avoid bodily injury, fire or explosion, solvent SCHEDULE 40 PIPE D1785 cements must be kept away from all ignition SCHEDULE 40 CELLULAR CORE PIPE F891 sources (i.e., sparks, open flames, and excessive SDR 21 OR 26 PIPE D2241 heat) as they are combustible liquids. Avoid FITTINGS D2466 breathing cement vapors or contact with skin and/or eyes.
- Page 14 Termination Locations Non-Direct Vent & Direct Vent Vent/Flue Terminations Non-Direct Vent Vent/Flue Termination No Terminations Above Walkway Grade or Highest Anticipated Snow Level Non-Direct Vent Figure 9 Vent/Flue Termination Forced Air Inlet Direct Vent Insert flange. Cut 2 ½” long. RF000142 Vent/Flue Termination SEE FIGURE 8...
- Page 15 *MEC96/*CEC96 Direct Vent (2 - Pipe) and Non-Direct Vent (1- Pipe) Maximum Allowable Length of Vent/Flue Pipe Pipe Size (3) (5) Number of Elbows MODEL (in.) *M EC960303AN & *M EC960403AN *M EC960603AN *M EC960302BN & *M EC960402BN *M EC960603BN^ *M EC960803BN *M EC960804CN *M EC961004CN...
- Page 16 Combustion Air Intake Options (See Figure 12) Vent/Flue Pipe Terminations The RF000142 coupling (Figure 8) can be secured directly 12" MIN. to the furnace intake coupling if condensation is a concern. If the RF000142 is used on the combustion air inlet, it must be installed with the arrow pointing up.
- Page 17 TEE (OPTIONAL) VENT/FLUE COMBUSTION AIR INTAKE 12” MIN (OPTIONAL) HEIGHT DIFFERENCE BETWEEN *Not required for single pipe installation INTAKE AND VENT DISTANCE BETWEEN COMBUSTION VENT AND GRADE AIR INTAKE. DISTANCE BETWEEN COMBUSTION AIR INTAKE AND GRADE 12” MIN TO ROOF OR HIGHEST ANTICIPATED SNOW LEVEL Figure 16 Figure 19...
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Page 18: Condensate Drain Lines & Drain Trap
Vent/Intake Terminations For Installation of Multiple Direct Vent Furnaces If more than one direct vent furnace is to be installed vertically H oriz ontal Ins tallation through a common roof top, maintain the same minimum clearances between the exhaust vent and air intake termi- nations of adjacent units as with the exhaust vent and air intake terminations of a single unit. - Page 19 Field Supplied Drain WARNING Drain the furnace and air conditioning coil if applicable, in DGES OF SHEET METAL HOLES MAY BE SHARP SE GLOVES AS A compliance with code requirements. In horizontal installa- PRECAUTION WHEN REMOVING HOLE PLUGS tions, a field installed rubber coupling will allow the drain trap to be removed for cleaning.
- Page 20 4. Install smaller end of hose #3 on 45º elbow and secure 5. (Draining the Vent Elbow) Locate hose #2 (factory with 1” clamp. installed) and cut 1” away from the 45 degree bend, discard the 45 degree section. Insert hose #2 from 5.
- Page 21 Upflow Model Installed Horizontally with 6. Remove the rubber plug from vent – drain elbow side Left Side Down-Alternate (See Figure 29) port. Place hose #6 on the vent – drain elbow side port *Also see Front Cover Pressure Switch Tube Location on and secure with a silver clamp .
- Page 22 Drain Exiting Left Side (See Figure 30) 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 31 Counterflow Model Installed Horizontal- ly with Right Side Down (See Figure 32)
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Page 23: Electrical Connections
10. Insert a ½” diameter PVC pipe (factory installed) into hose #4 and secure with a gold clamp. 11.Insert the non-grommet end of hose #5 (factory installed) from outside the cabinet in the back drain hole. 12. Insert 100º elbow in hose #5 and secure with a red clamp. - Page 24 WARNING WARNING HIGH VOLTAGE ! O PREVENT PERSONAL INJURY OR DEATH DUE TO ELECTRIC SHOCK DISCONNECT ELECTRICAL POWER BEFORE INSTALLING OR SERVICING THIS O AVOID PERSONAL INJURY OR DEATH DUE TO UNIT ELECTRICAL SHOCK DISCONNECT ELECTRICAL POWER BEFORE SERVICING OR CHANGING ANY ELECTRICAL WIRING WARNING HIGH VOLTAGE !
- Page 25 PCBBF139 CONTROL BOARD DIP SWITCH SWITCH PURPOSE FUNCTION GROUP 2 STAGE STAT Furnace Integrated Control 1 STG STAT 10 min delay Thermostat Module Setup 1 STG STAT 20 min delay Remote Condensing Unit AUTO OFF* ON* (Single-Stage Cooling) Heating Thermostat - Single -Stage Heating with Single-Stage Fan Off Cooling ON* OFF*...
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Page 26: Gas Supply And Piping
Room Furnace 2 Furnace 1 WARNING Thermostat HIGH VOLTAGE ! O AVOID PERSONAL INJURY OR DEATH DUE TO ELECTRICAL SHOCK DISCONNECT ELECTRICAL POWER BEFORE SERVICING OR CHANGING ANY ELECTRICAL WIRING Figure 37 115 Volt Line Connection of Accessories (Humidifier and Electronic Air Cleaner) The furnace integrated control module is equipped with line voltage accessory terminals for controlling power to an op- tional field-supplied humidifier and/or electronic air cleaner. - Page 27 High altitude kits are purchased according to the installation Procedure & Adjustment for use of this control during start up and shut down periods. altitude and usage of either natural or propane gas. Consult the furnace Specification Sheet for appropriate kits. Gas Piping Connections Do not derate the furnace by adjusting the manifold pressure The gas piping supplying the furnace must be properly sized...
- Page 28 The orientation of the gas valve on the manifold must Manual Shut Off Valve Alternate Manifold Burners Gas Line (upstream from be maintained as shipped from the factory. Maximum ground joint Location torque for the gas valve connection is 375 in-lbs; pipe union) excessive over-tightening may damage the gas valve.
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Page 29: Circulating Air & Filters
A gas detecting warning system is the only reliable way to de- Install the duct system in accordance with Standards of the tect a propane gas leak. Rust can reduce the level of odorant National Board of Fire Underwriters for the Installation of Air in propane gas. - Page 30 NOTE: Both readings may be taken simultaneously and read directly on the manometer if so desired. If an air conditioner coil or Electronic Air Cleaner is used in conjunction with the furnace, the readings must also include theses components, as shown in the following drawing. 4.
- Page 31 Filters - Read This Section Before Installing WARNING The Return Air Duct work DGES OF SHEET METAL HOLES MAY BE SHARP SE GLOVES AS A Filters must be used with this furnace. Discuss filter maintenance PRECAUTION WHEN REMOVING SHEET METAL FROM RETURN AIR with the building owner.
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Page 32: Startup Procedure & Adjustment
Furnace Startup Clean Comfort™ brand MERV 11 air cleaners have 5¼” media filters and are available in the following configura- 1. Close the manual gas shutoff valve external to the tions. Consult your distributor for information on our com- furnace. plete line of IAQ Clean Comfort™... - Page 33 NOTE: If measuring gas pressure at the drip leg, a field- 8. Remove regulator cover screw from the low (LO) supplied hose barb fitting must be installed prior to making outlet pressure regulator adjust tower and turn screw the hose connection. If using the inlet pressure tap on the clockwise to increase pressure or counterclockwise to White-Rodgers 36J54 gas valve, then use the 36G/J Valve decrease pressure.
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Page 34: Dip Switch Settings
DIP Switch Settings PCBBF139 CONTROL BOARD DIP SWITCHES Cooling Switches Heating Switches Continuous Fan CFM Switches Dip Switch Switch Purpose Function Group Thermostat 2 Stage Stat Thermostat 1 Stg Stat 10 min delay Selection Setup 1 Stg Stat 20 min delay Auto OFF* Switches... - Page 35 DIP Switch Settings PCBBF139 *CEC960403BN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 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 36 DIP Switch Settings PCBBF139 *CEC960603BN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 1167 1122 1074 1029 OFF OFF OFF* 1252 1206 1164 1118 1077 1034 ON OFF OFF 1167 1122 1074 1029 ON ON OFF 1252 1206 1164...
- Page 37 DIP Switch Settings PCBBF139 *CEC960803BN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM OFF OFF OFF* 1130 1085 1040 ON OFF OFF ON ON OFF 1130 1085 1040 OFF ON OFF 1221 1176 1136 1094 1050 1013 OFF OFF ON 1323...
- Page 38 DIP Switch Settings PCBBF139 *CEC961005CN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 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...
- Page 39 DIP Switch Settings PCBBF139 *MEC960303AN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM OFF OFF OFF* 1070 1040 1005 ON OFF OFF ON ON OFF 1070 1040 1005 OFF ON OFF^ OFF OFF ON^ OFF ON ON^ ON OFF ON 1070 1040...
- Page 40 DIP Switch Settings PCBBF139 *MEC960403AN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL OFF OFF OFF* 1191 1168 1135 1112 1081 1055 1024 ON OFF OFF ON ON OFF 1191 1168 1135 1112 1081 1055 1024 OFF ON OFF^ OFF OFF ON 1070 1040...
- Page 41 DIP Switch Settings PCBBF139 *MEC960603AN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM OFF OFF OFF* 1056 1026 ON OFF OFF ON ON OFF 1056 1026 OFF ON OFF^ 1254 1230 1199 1171 1139 1115 1086 1053 OFF OFF ON 1330...
- Page 42 DIP Switch Settings PCBBF139 *MEC960603BN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 1332 1291 1252 1218 1173 1134 1088 1049 OFF OFF OFF* 1240 1194 1153 1104 1069 1019 ON OFF OFF 1332 1291 1252 1218 1173 1134...
- Page 43 DIP Switch Settings PCBBF139 *MEC960803BN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM OFF OFF OFF* 1226 1177 1133 1091 1052 1008 ON OFF OFF ON ON OFF 1226 1177 1133 1091 1052 1008 OFF ON OFF 1123 1078 1035...
- Page 44 DIP Switch Settings PCBBF139 *MEC960804CN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 1185 1121 1058 OFF OFF OFF* 1727 1691 1642 1600 1545 1504 1449 1410 1408 1337 1279 1218 1167 1112 1062 ON OFF OFF^ 1185 1121 1058...
- Page 45 DIP Switch Settings PCBBF139 *MEC961004CN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 1312 1235 1170 1101 1037 OFF OFF OFF* 1772 1713 1662 1609 1540 1498 1452 1399 1004 ON OFF OFF^ 1312 1235 1170 1101 1037 1004...
- Page 46 DIP Switch Settings PCBBF139 *MEC961005CN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL CFM 1384 1324 1271 1204 1145 1088 1029 OFF OFF OFF* 2008 1963 1944 1916 1876 1839 1801 1759 1438 1366 1309 1254 1163 1133 1077 1013...
- Page 47 DIP Switch Settings PCBBF139 *MEC961205DN - COOLING DIP Switches STATIC S1-1 S1-2 S1-3 T STAT CALL 1399 1327 1259 1185 1119 1051 OFF OFF OFF* 1683 1628 1565 1511 1445 1387 1340 1276 1106 1017 ON OFF OFF^ 1399 1327 1259 1185 1119...
- Page 48 EXAMPLE: If it took 23 seconds to complete one revolution of the 1/2 ft. dial (23 x 2 = 46). This tells us that at this rate, it would take 46 seconds to SUPPLY consume one cu. ft. of gas. 3600 / 46 = 78. This tells us that in one hour, the furnace would consume 78 cu.
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Page 49: Normal Sequence Of Operation
c. Heating speeds are selected DIP switches • The control checks the low pressure switch for a shorted condition S1-4 & S2-1 • The gas valve relay status is checked for proper 1. Turn OFF power to the furnace. operation. Once the low pressure switch is detected open, the inducer blower is energized at high speed 2. -
Page 50: Operational Checks
• After the thermostat is satisfied, the compressor is Primary Limit de-energized and the 45 second fan off delay period The primary limit control is located on the partition panel and begins. monitors heat exchanger compartment temperatures. It is • Following the 45 second cool mode fan off delay a normally-closed (electrically), automatic reset, tempera- period, the cool circulator and air cleaner relay are... - Page 51 1. Disconnect all power to the furnace. Do not touch the If the limit circuit opens five times within a single call for heat, integrated control module or any wire connected to the the furnace will go into lockout for one hour. The RED LED control prior to discharging your body’s electrostatic will display a FOUR flash code during this time.
- Page 52 Resetting From Lockout Fault Code Reset To clear the fault code memory, push and hold the “LAST Furnace lockout results when a furnace is unable to achieve ERROR” button for more than 5 seconds and less than 10 ignition after three attempts during a single call for heat. It is seconds (the LED will indicate this period by RAPID GREEN characterized by a non-functioning furnace and a one flash FLASH for 5 seconds to 10 seconds).
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Page 53: Maintenance
Maintenance Filter Removal Depending on the installation, differing filter arrangements WARNING can be applied. Filters can be installed in either the central HIGH VOLTAGE ! return register or a side panel external filter rack (upflow O AVOID PERSONAL INJURY OR DEATH DUE TO only). -
Page 54: Before Leaving An Installation
Repair and Replacement Parts Induced Draft and Circulator Blowers • When ordering any of the listed functional parts, be The bearings in the induced draft blower and circulator blower sure to provide the furnace model, manufacturing, and motors are permanently lubricated by the manufacturer. No serial numbers with the order. -
Page 55: Troubleshooting Chart
Troubleshooting Chart 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 Green Amber 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 limit, aux limit, or roll out condition before orifice plate position, wiring to...
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Page 57: Wiring Diagram
Wiring Diagram 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 Special Instructions for Products Installed in the State of Massachusetts 2. Product Approved side wall horizontally vented gas fueled For all side wall horizontally vented gas fueled equipment installed equipment installed in a room or structure separate from the in every dwelling, building or structure used in whole or in part for dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the residential purposes.
- Page 59 THIS PAGE IS INTENTIONALLY LEFT BLANK...
- Page 60 Product Registration page. 19001 Kermier Rd. Waller, Tx 77484 www.goodmanmfg.com•www.amana-hac.com © 2014-2021 Goodman Manufacturing Company, L.P. is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.