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(Type FSP CATEGORY IV Direct or Non Direct Vent Air Furnace)
(Type FSP CATÉGORIE IV Direct ou four á air soufflé non direct)
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.
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.
This furnace may be paired with a cooling unit that uses R-32
refrigerant. If the cooling unit paired with this furnace does
not use R-32, the R-32 function in the furnace control board
needs to be turned off. please see the electrical and the R-32
sections for more details.
Refrigerant systems other than R-410A or R32 may
require an additional mitigation control board. Refer to
the installation manual of the indoor evaporator coil to
determine installation requirements for that supplier's
refrigerant detection system.
IOG-2037B
12/2024
Installation Instructions for
*R9S96/*D9S96 & *R9S92
Single-Stage Gas Furnace
Installer:
Affix all manuals
adjacent to the unit.
WARNING
19001 Kermier Rd. Waller, TX 77484
www.goodmanmfg.com • www.amana-hac.com
© 2024 Daikin Comfort Technologies Manufacturing, L.P.
is a registered trademark of Maytag Corporation or its related companies and is used under license.
*NOTE: Please contact your distributor or our
website for the applicable Specification Sheet
referred to in this manual.
Only personnel that have been trained to install, adjust,
service, maintenance or repair (hereinafter, "service")
the equipment specified in this manual should service the
equipment.
This equipment is not intended for use by persons
(including children) with reduced physical, sensory or
mental capacities, or lack of experience and knowledge,
unless they have been given supervision or instruction
concerning use of the appliance by a person responsible
for their safety.
Children should be supervised to ensure that they do not
play with the equipment.
The manufacturer will not be responsible for any injury
or property damage arising from improper supervision,
service or service procedures. If you service this unit, you
assume responsibility 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 supervision, installation, adjustment,
servicing, maintenance 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 supervision or training may result in product
damage, property damage, personal injury or death.
Do not bypass safety devices.
90% HEX
All rights reserved.
RECOGNIZE THIS SYMBOL
AS A SAFETY PRECAUTION.
WARNING
WARNING
DO NOT LIFT
PRODUCT USING
HEAT EXCHANGER
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Related Manuals for Daikin Amana R9S96 Series
Summary of Contents for Daikin Amana R9S96 Series
- Page 1 HEAT EXCHANGER 19001 Kermier Rd. Waller, TX 77484 www.goodmanmfg.com • www.amana-hac.com © 2024 Daikin Comfort Technologies Manufacturing, L.P. IOG-2037B is a registered trademark of Maytag Corporation or its related companies and is used under license. 12/2024 All rights reserved.
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Page 2: Table Of Contents
TABLE OF CONTENTS Provide adequate combustion and ventilation air to the furnace as specified in COMBUSTION & VENTILATION AIR REQUIREMENTS section of this manual. Safety Considerations ..........2 Electrostatic Discharge (ESD) Precautions ....4 Combustion products must be discharged to the outdoors. To the Installer ..............4 Connect this furnace to an approved vent system only, as Product Application ............5... -
Page 3: Shipping Inspection
WARNING WARNING Heating unit should not be utilized without reasonable FIRE OR EXPLOSION HAZARD routine, inspection, maintenance and supervision. If the building in which any such device is routinely inspected, Failure to follow the safety warnings exactly could maintained and monitored. In the event that the building may result in serious injury, death or property damage. -
Page 4: Electrostatic Discharge (Esd) Precautions
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS WARNING Should overheating occur or the gas supply fail to shut off, turn off the manual gas shutoff valve external to the furnace before turning off the electrical supply. WARNING Possible property damage, personal injury or death due to fire, explosion, smoke, soot, condensation, electrical shock, or carbon monoxide may result from improper installation, repair operation, or maintenance of this product. -
Page 5: Product Application
PRODUCT APPLICATION • Return air ducts are provided and sealed to the furnace. • A return air temperature range between 60ºF (16ºC) This furnace is primarily designed for residential home- and 80ºF (27ºC) is maintained. heating applications. It is not designed or certified for use in •... -
Page 6: Location Requirements & Considerations
The rated heating capacity of the furnace should be greater • Set the furnace on a level floor to enable proper than or equal to the total heat loss of the area to be heated. condensate drainage. If the floor becomes wet or The total heat loss should be calculated by an approved damp at times, place the furnace above the floor method or in accordance with “ASHRAE Guide”... -
Page 7: Clearances And Accessibility
CLEARANCES AND ACCESSIBILITY • If the furnace is installed in a residential garage, position the furnace so that the burners and ignition source are located not less than 18 inches (457 mm) NOTES: above the floor. Protect the furnace from physical •... -
Page 8: Thermostat Location
INSTALLATION POSITIONS Thermostat Location WARNING This furnace may be installed in an upright position or horizontal on either the left or right side panel. Do not To avoid property damage, personal injury or death, install this furnace on its back. For upright upflow furnaces, sufficient fresh air for proper combustion and ventilation return air ductwork may be attached to the side panel(s) of flue gas must be supplied. - Page 9 AuxiliaryDrain Pan An auxiliary/secondary drain pan should be installed WARNING under a condensing furnace and/or indoor coil when any potential leakage could cause damage to ceilings, floors CARBON MONOXIDE POISONING HAZARD or other areas below the installation location. The auxiliary Failure to follow the steps outlined below for each appliance connected to the venting system being placed drain pan should be at least 1-1/2 inches deep, 3 inches...
- Page 10 AVERTISSEMENT RISQUE D’INTOXICATION AU MONOXYDE DE CARBONE Si les étapes décrites ci-dessous ne sont pas suivies pour chacun des appareils raccordés au système de ventilation au moment de sa mise en marche, cela peut entraîner une intoxication au monoxyde de carbone ou la mort. Les étapes suivantes doivent être suivies pour chacun des appareils raccordés au système de ventilation au moment de sa mise en marche, alors que tous les autres appareils...
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Page 11: Horizontal Applications & Considerations
HORIZONTAL APPLICATIONS & Leveling Leveling ensures proper condensate drainage from CONSIDERATIONS the heat exchanger. For proper flue pipe drainage, the furnace must be level lengthwise from end to end. The furnace should have a slight tilt from back to front with the access doors downhill from the back panel approximately 1/2 to 3/4 inches. -
Page 12: Materials - Installations In The U.s.a
VENT PIPE & COMBUSTION AIR PIPE If ABS is used as a combustion air pipe, it must be CSA certified. Always follow the manufacturer’s instructions in the use of primer and cement. Do not use primer and WARNING cement around potential sources of ignition. Do not use primer or cement beyond its expiration date. -
Page 13: Pipe Sizing
Vent pipe must be installed to maintain a minimum 1/4 inch per foot downward slope toward the furnace to return WARNING condensate to the furnace’s drain system. Condensation may also occur in the intake pipe. This commonly takes To avoid bodily injury, fire or explosion, solvent cements must be kept away from all ignition sources (i.e., sparks, open place during the summer months when humid air enters flames, and excessive heat) as they are combustible liquids. -
Page 14: Combustion Air Pipe Connection
Number of Elbows PIPE MODEL SIZE *R9S920403AN *R9S920603BN *R9S920803BN *R9S920804CN 45 DEGREE ELBOWS *R9S920805CN *R9S921004CN *R9S921005CN *R9S921205DN Increased Clearance Configuration NOTE: FOR INSTALLATION AT OR ABOVE 5,000 FEET ALTITUDE, USE 3” PIPE. Figure 7 *R9S920803BN - add 10' of 2" pipe for up flow position, add 66' of 3" pipe for up flow position *R9S920804CN - add 25' of 2"... - Page 15 WARNING Edges of sheet metal holes may be sharp. Use gloves as a precaution when removing hole plugs. Alternate Vent & Intake Pipe Connections When installing a furnace horizontally with the left side down, alternate flue and combustion air pipe connections may be used.
- Page 16 CAUTION Be sure not to damage internal wiring or other components when reinstalling coupling and screws. DOWN VENTING UPFLOW MODEL FURNACES ONLY Use alternate vent & combination Figure 11 air locations 1. Remove the four screws from the vent pipe flange on top of the furnace.
- Page 17 8. Insert the flanged section of pipe with gasket through the 3” hole and connect to RF000142 drain coupling. Secure it with gear clamp provided. 9. Use the four self-tapping screws removed in step 1 to secure flange to cabinet. 10.
- Page 18 Vent & combustion air pipes may terminate vertically Non-Direct Vent through a roof, or horizontally through an outside wall. The & Direct Vent combustion air intake and vent pipe can be terminated in Vent/Flue Terminations two different pressure zones. The intake vent can terminate Non-Direct Vent Vent/Flue Termination on one side of the building, while the flue vent can be...
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Page 19: Vent/Intake Terminations For Installation Of Multiple Direct Vent Furnaces
Vent & Combustion Air Intake Measurements for 10”- 24” Standard Horizontal Terminations (Dual Pipe) Center to center = 10” min / 24” max. Vertical separation: 0” - 24” Vent termination from wall = 8” min / 12” max. 6” MAX Combustion air intake from wall = 6”... -
Page 20: Condensate Drain Lines & Drain Trap
Side Wall Vent Kit This kit is to be used with 2” or 3” direct vent systems. The vent kit must terminate outside the structure and may be installed with the intake and exhaust pipes located side- by-side or with one pipe above the other. These kits are NOT intended for use with single pipe (non-direct vent) installations. -
Page 21: Upflow Model Installed Vertically
Field Supplied Drain 4. Install smaller end of hose #3 on 45º elbow and Drain the furnace and air conditioning coil if applicable, secure with 1” clamp. in compliance with code requirements. In horizontal or 5. Refer to Field Supplied Drain section for instructions counterflow installations, a field installed rubber coupling on field supplied / installed drain on outlet of furnace will allow the drain trap to be removed for cleaning. -
Page 22: Upflow Model Installed Horizontally With Left Side Down
7. Use two silver clamps and secure the hoses to drain 11. (Draining the Collector Box) Remove cap from left trap. The trap outlet faces the front of the furnace. side collector box drain port (bottom in horizontal left Secure the trap to the cabinet using two screws position) and install it on right side (top) collector box removed in step 2 by inserting the two screws drain port. -
Page 23: Counterflow Model Installed Vertically
Drain Exiting Right Side (See Figure 29) Insert flange. Cut 2 ½” long. 1. Removing the gas manifold assembly will provide R 000142 better access when re-locating the trap. To remove the gas manifold, remove the four screws that fasten the gas manifold assembly to the bracket. - Page 24 3. (Draining the Collector Box) From outside the rubber plug removed in step 7 into the 100° elbow. cabinet, insert the non-grommet end hose #7 into the (Inserting a blunt tool such as a 3/16’’ Allen wrench back drain hole and secure to collector box drain port into the center of the rubber plug will stretch the plug using a silver clamp.
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Page 25: Electrical Connections
4. Place radius end of hose #4 (factory installed) on the the furnace must be NEC Class 1, and must comply with collector box drain port and secure with a silver clamp. all applicable codes. The furnace must be electrically 5. -
Page 26: Field-Installed Accessories
All accessories that may become a potential ignition source if installed, such as electronic air cleaners, must only be powered through a daikin accessory control board kit. If an electronic air cleaner is already installed in the duct work and not connected to the accessory control board, it will have to be disabled or removed. -
Page 27: Junction Box Relocation
Low voltage connections can be made through either the right or left side panel. Thermostat wiring entrance holes are located in the blower compartment. The following figure shows connections for a “heat/cool system”. 24 VOLT VENTILATION (OPTIONAL) 24 VOLT A2L ALARM This furnace is equipped with a 40 VA transformer to (OPTIONAL)) facilitate use with most cooling equipment. -
Page 28: Gas Supply And Piping
HIGH ALTITUDE INSTALLATION Twinning For Furnace Twinning information, please refer to the Furnace Twinning installation manual IO-2001. Please scan When this furnace is installed at high altitude, the the QR code below to open the document. appropriate High Altitude Kit including orifices and a pressure switch(s) must be installed. -
Page 29: Gas Valve
• Always use a back-up wrench when making the Pressure Manifold connection to the gas valve to keep it from turning. Altitude Orifice Switch Pressure Change The orientation of the gas valve on the manifold must be maintained as shipped from the factory. Natural None 3.5"... -
Page 30: Gas Piping Checks
The gas piping may enter the left or right side of the Manual Shut Off Valve furnace cabinet. The installer must supply rigid pipe long (upstream from Alternate ground joint pipe union) enough to reach the outside of the cabinet to seal the Union grommet cabinet penetration. - Page 31 NOTE: Never exceed specified pressures for For satisfactory operation, propane gas pressure must be testing. Higher pressure may damage the gas valve 10” WC at the furnace manifold with all gas appli ances in and cause subsequent overfiring, resulting in heat operation.
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Page 32: R-32 Information
R-32 INFORMATION If there are no alarms or faults, the furnace will go into regular run mode after a warm up period. The furnace control monitors the R-32 sensor once per second. R-32 Function This furnace is equipped with a control board that is R-32 Refrigerant Leak capable of shutting off the gas heat and turning on the If the R-32 sensor on the indoor evaporator coil detects... -
Page 33: Checking Duct Static
A closed return duct system must be used, with the return EXAMPLE: Difference is 4 duct connected to the furnace. NOTE: Ductwork must never be attached to the back of the furnace. For upflow installations requiring 1600 CFM or more, use either two side returns or bottom return or a combination of side / bottom to help reduce noise and provide smoother airflow for heating. -
Page 34: Bottom Return Air Opening [Upflow Models]
Bottom Return Air Opening [Upflow Models] On upflow units, guide dimples locate the side return cutout The bottom return air opening on upflow models utilizes locations. Use a straight edge to scribe lines connecting a “lance and cut” method to remove sheet metal from the the dimples. -
Page 35: Horizontal Installations
Clean Comfort™ brand MERV 11 air cleaners have Horizontal Installations 5¼” media filters and are available in the following Filters must be installed in either the central return register configurations. Consult your distributor for information on or in the return air duct work. our complete line of IAQ Clean Comfort™... - Page 36 NOTE: This furnace is equipped with an ignition 1. Press left or right button till LED displays “gA1” (for device which automatically lights the burner. Do single stage HEATING). Press center button and not try to light the burner by hand. LED will display the selected speed number as Fxx (xx: Blower speed number).
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Page 37: Furnace Shutdown
Cooling Mode Sequence of Operation THERMOSTAT CALL AVAILABLE SPEEDS Low Stage Cooling Mode Sequence: On a call for low stage cooling, the Y/Y1 or Y/Y1 and G F01 thermostat contacts close signaling the furnace control F02 board with 24 VAC on Y/Y1 or Y/Y1 and G terminals. F03 ... -
Page 38: Gas Manifold Pressure Measurement And Adjustment
NOTE: If measuring gas pressure at the drip leg, a Gas Manifold Pressure Measurement and field-supplied hose barb fitting must be installed Adjustment prior to making the hose connection. If using the Only small variations in gas pressure should be made by inlet pressure tap on the White-Rodgers 36J22 gas adjusting the gas valve pressure regulator. -
Page 39: Operational Checks
1. Turn OFF the gas supply to all other gas-burning appliances except the furnace. 2. While the furnace is operating at high fire rate, time and record one complete revolution of the gas meter SUPPLY dial, measuring the smallest quantity, usually the dial that indicates 1/2 cu. -
Page 40: Rollout Limit
FILTERS Auxiliary Limit The auxiliary limit controls are located on or near the circulator blower and monitors blower compartment Filter Maintenance temperatures. They are a normally closed (electrically), Improper filter maintenance is the most common cause of automatic reset, temperature-activated sensor. These inadequate heating or cooling performance. -
Page 41: Before Leaving An Installation
Functional Parts List- Gas Valve Blower Motor Gas Manifold Blower Wheel Natural Gas Orifice Blower Mounting Bracket Propane Gas Orifice Blower Cutoff Igniter Blower Housing Flame Sensor Pressure Switch Rollout Limit Switch Door Switch Primary Limit Switch Auxiliary Limit Switch Burner Flame Coil Front Cover Integrated Control Module... -
Page 42: Status Codes
1 STAGE STATUS CODES LED Display Menu Description Notes Main Menu Option Menu Er r ( xx: code numbers ) Active Alarm menu ( xx: code numbers ) Last 10 Faults Code Release Number CR Number r Fd yes, no Reset to Factory Default ( xx: Blower Speed Number F01, Blower Speed for Continous Fan Mode... -
Page 43: Troubleshooting
1 STAGE TROUBLESHOOTING CODES Symptom Fault Description Corrective Actions Status Normal operation I dL Normal operation None Locate and correct gas interruption Check front cover pressure switch operation and verify proper drainage (hose, wiring, contact operation), correct if necessary Furnace lockout due to an excessive Replace or realign igniter Furnace fails to number of ignition “retries”... - Page 44 1 STAGE TROUBLESHOOTING CODES Symptom Fault Description Corrective Actions Status Open fuse Replace fuse No furnace operation Short in low voltage wiring Locate and correct short in low voltage wiring Flame sense micro amp signal is minimal Clean flame sensor if coated or oxidized Inspect for Flame sensor is coated/oxidized proper flame sensor alignment Flame sensor incorrectly positioned in...
- Page 45 1 STAGE TROUBLESHOOTING CODES Symptom Fault Description Corrective Actions Status Check for correct gas pressure Check for correct Furnace fails to Open roll out switch burner alignment operate Check for and correct burner restriction Furnace fails to Check for Ignitor wiring. Ignitor Open operate Replace Damaged Ignitor...
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Page 46: Airflow Tables - *D9S96
AIRFLOW TABLES *D9S96 FAN & COOLING AIFLOW EXTERNAL STATIC PRESSURE (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL Watts Watts Watts Watts F04^ *D9S960403B* Y/Y1, Y2, G 1106 1076 1044 1010 1156 1125 1096 1063 1028 1237 1205 1174 1145 1115 1081 1050... - Page 47 AIRFLOW TABLES *D9S96 HEATING AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) TEMP MODEL TSTAT CALL TAP # RANGE RISE RISE RISE RISE RISE F01^^ F02^ *D9S960403B* W/W1 35-65 F01^^ F02^ 1197 1150 1102 1057 1014 *D9S960603B* W/W1 35-65 1309 1264 1224 1180 1141...
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Page 48: Airflow Tables - *R9S92
AIRFLOW TABLES *R9S92 FAN & COOLING AIFLOW EXTERNAL STATIC PRESSURE (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL Watts Watts Watts Watts F04^ *R9S920403A* Y/Y1, Y2, G 1038 1003 1106 1072 1041 1011 1215 1180 1151 1121 1095 1066 1043 1017 1238 1210... - Page 49 AIRFLOW TABLES *R9S92 HEATING AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) TEMP MODEL TSTAT CALL TAP # RANGE RISE RISE RISE RISE RISE F01^^ F02^ *R9S920403A* W/W1 30-60 F01^^ F02^ 1052 1010 *R9S920603B* W/W1 35-65 1125 1084 1042 1003 1206 1166 1129 1091...
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Page 50: Airflow Tables - *R9S96
AIRFLOW TABLES *R9S96 FAN & COOLING AIFLOW EXTERNAL STATIC PRESSURE (INCHES WATER COLUMN) THERMOSTAT MODEL TAP # CALL Watts Watts Watts Watts 1079 1055 1027 F04^ *R9S960403A* Y/Y1, Y2, G 1135 1106 1078 1049 1021 1189 1163 1138 1111 1085 1059 1032 1001... - Page 51 AIRFLOW TABLES *R9S96 HEATING AIRFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) TEMP MODEL TSTAT CALL TAP # RANGE RISE RISE RISE RISE RISE F01^^ F02^ 1079 1055 1027 *R9S960403A* W/W1 25-55 F01^^ F02^ 1218 1178 1140 1100 1060 1016 *R9S960603B* W/W1 35-65 1164...
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Page 52: Wiring Diagram
WIRING DIAGRAM *R9S92 / *R9S96 / *D9S96 TO 115 VAC/ 1 /60 HZ SURFACE POWER SUPPLY WITH IGNITER OVERCURRENT PROTECTION DEVICE VALVE FRONT COVER WARNING: DISCONNECT 2 CIRCUIT POWER BEFORE PRESSURE CONNECTOR SERVICING. WIRING SWITCH TO UNIT MUST BE PROPERLY POLARIZED DISCONNECT AND GROUNDED FLAME... -
Page 53: Special Instructions For Products Installed In The State Of Massachusetts
SPECIAL INSTRUCTIONS FOR PRODUCTS INSTALLED IN THE STATE OF MASSACHUSETTS For all side wall horizontally vented gas fueled equipment EXEMPTIONS installed in every dwelling, building or structure used in The following equipment is exempt from 248 CMR 5.08(2) whole or in part for residential purposes, including those (a)1 through 4: owned or operated by the Commonwealth and where 1. -
Page 54: Start-Up Checklist
START-UP CHECKLIST Furnace Model Number Serial Number ELECTRICAL Line Voltage (Measure L1 to N and N to Ground Voltage) L - N N - G Secondary Voltage (Measure Transformer Output Voltage) R - C Blower Amps BLOWER EXTERNAL STATIC PRESSURE Return Air Sta�c Pressure IN. - Page 55 THIS PAGE LEFT INTENTIONALLY BLANK.
- Page 56 19001 Kermier Rd. Waller, TX 77484 www.goodmanmfg.com • www.amana-hac.com © 2024 Daikin Comfort Technologies Manufacturing, L.P. is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.
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