Upflow/ Horizontal Left/Right, Downflow Single and 2 Stage Non-Condensing Gas Fired Furnace

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1 Product Data Upflow/ Horizontal Left/Right, Single and Stage Non-Condensing Gas Fired Furnace Upflow,, Horizontal Right/Left Single Stage S8XA06MPSAA S8XA00MPSAA S8XB00MPSAA S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA Two Stage S8XA00MPSAA S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA Note:Modelsmayhavea T inthethdigitdesignatingtheymeet California less than 0 ng/j(nox) emissions requirements. S8X S8X Note:Graphics in this document are for representation only. Actual model may differ in appearance. October 08-6-A-EN

2 General Features NATURALGAS MODELS Central Heating furnace designs are certified by Intertek for both natural and L.P. gas. Limit setting and rating data were established and approved under standard rating conditions using American National Standards Institute standards. SAFE OPERATION The Integrated System Control is a solid state device which continuously monitors for presence of flame when the system is in the heating mode of operation. Dual solenoid combination gas valve and regulator provide additional safety. QUICK HEATING Durable, cycle tested, heavy gauge tubular aluminized steel heat exchangerquickly transfers heat to provide warm conditioned air to the structure. Low energy power vent blower,to increase efficiency and provide a discharge of gas fumes to the outside. BURNERS Multiport, Inshot burners will give years of quiet and efficient service. All models can be converted to L.P.gas with LP conversion kit. INTEGRATED SYSTEM CONTROL Exclusively designed operational program provides total control of furnace limit sensors, blowers, gas valve, flame control and includes self diagnostics for ease of service. ENERGY EFFICIENT OPERATION Air-Tite cabinet design is certified to <% air leakage per ASHRAE 9 Method of Test for Determining the Airtightness of HVAC Equipment. AIR DELIVERY The 9 speed constant torque blower motor has sufficient airflow for most heating and cooling requirements and will switch from heating to cooling speeds on demand from room thermostat. STING Heavygauge steeland "wrap-around"cabinet constructionis used inthe cabinetwith bakedon enamel finish for strength and beauty. Every orientation has at least two venting options. There are no knockouts on cabinet. FEATURES ANDGENERAL OPERATION The S-Series furnace utilizes a Silicon Nitride Hot Surface Ignition system, which eliminates the waste of a constant burning pilot. The integrated system control lights the main burners upon a demand for heat from the room thermostat. Complete front service access. a. Low energy power venter b. Vent proving pressure switches. -6-A-EN

3 Features and Benefits 80% AFUE on S8Xand S8XFURNACE MODELS Lowers utility bills ELECTRICALLY EFFICIENT Efficient airflow design reduces electrical energy use INCH TALL Lighter, easier to move and fit into tight spaces like short basements or tight closets Works great with larger, high-efficiency coils No knockouts WAY MULTI-POISE S8X 9SKU s Upflow / /Horizontal Left / HorizontalRight S8X 7SKU s Upflow / /Horizontal Left / HorizontalRight Added application flexibility and reduction in specification errors AIRFLOW Atleast00 CFM/tonat0.in. H 0externalstatic pressure REGULATORY All modelsare air tight;%orless air leakage asper ASHRAE 9 Open vestibule design provides a full high open vestibule for ease of installation and service DIMENSIONS Widths are industry standard:., 7.,, and. Depth remains approximately 8 Cabinet is compatible with industry standard coils, as well as, other accessories INTEGRATED FURNACE CONTROL Setup / Status/ Diagnostics/ Digital Display No dip switches Last six errors stored Dry contact EAC and HUM connections All Molex connections; no spade terminals Low voltage labeled above and below Rain shield over IFC keeps condensate off the control TUBULAR ALUMINIZED STEELHEAT EXCHANGER VORTICA IIBLOWER,DESIGNEDEXCLUSIVELY FOR THE S-SERIESFURNACE Improved airflow efficiency Durable, easy to clean, housing Single piece belly band/ motor arm assembly Blower deck has full-length rails for easy removal and replacement, regardless of poise FOUR WAYMULTI-POISE (UPFLOW,DOWNFLOW,HORIZONTALLEFT AND RIGHT) Easier to specify Shipped ready to install(no conversion kits required) Every model has at least two venting options -6-A-EN

4 Accessories. Accessories Model Number Description Use with BAYHANG Horizontal Hanging Kit All Furnaces BAIFTB Dual Return Kit (B size extension) B Cabinet Furnaces BAIFTC Dual Return Kit (C size extension) C Cabinet Furnaces BAIFTD Dual Return Kit (D size extension) D Cabinet Furnaces BAYBASE0 Subbase All Furnaces in orientation BAYFLTR06 Filter Access Door Kit ( only) All Furnaces in orientation BAYSF6AA (a) SlimFit Box with MERV Filter All Furnaces BAYFLTR0 Horizontal Filter Kit B Cabinet Furnaces in /Horizontal BAYFLTR0 Horizontal Filter Kit C Cabinet Furnaces in /Horizontal BAYFLTR0 Horizontal Filter Kit D Cabinet Furnaces in /Horizontal BAYVENT600A Internal venting kit B, C, and D Furnaces in orientation BAYVENT800B Masonry Chimney Vent Kit All furnaces BAYSWTAHALTA High Altitude Pressure Switch Kit S8XA06MPSAA BAYSWTAHALTA High Altitude Pressure Switch Kit S8XA00MPSAA, S8XB00MPSAA, S8XC080MPSAA, S8XC00MPSAA BAYSWTAHALTA High Altitude Pressure Switch Kit S8XB060MPSAA, S8XB060MPSAA, S8XB080MPSAA BAYSWT6AHALTA High Altitude Pressure Switch Kit S8XA00MPSAA. S8XC080MPSAA BAYSWT7AHALTA High Altitude Pressure Switch Kit S8XB060MPSAA, S8XB060MPSAA BAYSWT8AHALTA High Altitude Pressure Switch Kit S8XB080MPSAA BAYSWT9AHALTA High Altitude Pressure Switch Kit S8XC00MPSAA BAPSS00B Propane Conversion Kit with Stainless Steel All Furnaces except S8XA06 Burners BAPSS0A Propane Conversion Kit with Stainless Steel S8XA06 Furnace only Burners PIP009 U fitting for gas piping All Furnaces for right hand gas entry (a) Airflow greater than 600 CFM requires dual returns -6-A-EN

5 Product Specifications MODEL S8XA06MPSAA S8XA00MPSAA S8XB00MPSAA TYPE RATINGS (a) Input BTUH 6,000 0,000 0,000 Capacity BTUH (ICS) (b) (c) 0,800,000,000 Temp. Rise (Min.-Max.) AFUE (%) BLOWER DRIVE DIRECT DIRECT DIRECT Diameter Width (In.) X 8 X 8 X 8 No. Used Speeds (No.) CFM vs. in. w.g. Motor HP / / / RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA COMBUSTION FAN Type Centrifugal Centrifugal Centrifugal Drive No. Speeds Direct - Direct - Direct - Motor HP RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA FILTER Furnished? No No No Type recommended High Velocity High Velocity High Velocity High Vel. (No.-Size-Thk.) x in. x in. 6x in. VENT PIPE DIAMETER Min (in.) (d) Round Round Round HEAT EXCHANGER Type Aluminized Steel Aluminized Steel Aluminized Steel Gauge (Fired) ORIFICES Main Nat. Gas Qty. Drill Size GAS VALVE Redundant - Single Stage Redundant - Single Stage Redundant - Single Stage PILOT SAFETY DEVICE Type 0 V SiNi Igniter 0 V SiNi Igniter 0 V SiNi Igniter BURNERS QTY POWER CONN. V/Ph/Hz (e) 0 / / 60 0 / / 60 0 / / 60 Ampacity (Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (in.) / / / DIMENSIONS Uncrated (In.) x. x 8.7 x. x 8.7 x 7. x 8.7 Crated (In.). x 6. x x 6. x x 9. x A-EN

6 Product Specifications MODEL S8XA06MPSAA S8XA00MPSAA S8XB00MPSAA WEIGHT Shipping (Lbs.) / Net (Lbs.) 0 / 9 0 / 9 8 / 0 (a) (b) (c) (d) (e) For U.S. applications, above input ratings (BTUH) are up to,000 feet, derate % per,000 feet for elevations above,000 feet above sea level. Central Furnace heating designs are certified to ANSI Z.7 / CSA. latest edition. Based on U.S. government standard tests. Refer to the Installer's Guide. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. MODEL S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA TYPE RATINGS (a) Input BTUH 60,000 60,000 80,000 Capacity BTUH (ICS) (b) (c) 8,000 8,000 6,000 Temp. Rise (Min.-Max.) AFUE (%) (c) BLOWER DRIVE DIRECT DIRECT DIRECT Diameter Width (In.) X 8 X 8 X 8 No. Used Speeds (No.) CFM vs. in. w.g. Motor HP / / / RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA COMBUSTION FAN Type Centrifugal Centrifugal Centrifugal Drive No. Speeds Direct - Direct - Direct - Motor HP RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA FILTER Furnished? No No No Type recommended High Velocity High Velocity High Velocity High Vel. (No.-Size-Thk.) 6x in. 6x in. 6x in. VENT PIPE DIAMETER Min (in.) (d) Round Round Round HEAT EXCHANGER Type Aluminized Steel Aluminized Steel Aluminized Steel Gauge (Fired) ORIFICES Main Nat. Gas Qty. Drill Size GAS VALVE Redundant - Single Stage Redundant - Single Stage Redundant - Single Stage PILOT SAFETY DEVICE Type 0 V SiNi Igniter 0 V SiNi Igniter 0 V SiNi Igniter BURNERS QTY POWER CONN. V/Ph/Hz (e) 0 / / 60 0 / / 60 0 / / 60 Ampacity (Amps) 0... Max. Overcurrent Protection (Amps) 6-6-A-EN

7 Product Specifications MODEL S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA PIPE CONN. SIZE (in.) / / / DIMENSIONS Uncrated (In.) x 7. x 8.7 x 7. x 8.7 x 7. x 8.7 Crated (In.). x 9. x x 9. x x 9. x 0.87 WEIGHT Shipping (Lbs.) / Net (Lbs.) 0 / / 7 / 9 (a) (b) (c) (d) (e) For U.S. applications, above input ratings (BTUH) are up to,000 feet, derate % per,000 feet for elevations above,000 feet above sea level. Central Furnace heating designs are certified to ANSI Z.7 / CSA. latest edition. Based on U.S. government standard tests. Refer to the Installer's Guide. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. MODEL S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA TYPE RATINGS (a) Input BTUH 80,000 00,000 0,000 Capacity BTUH (ICS) (b) (c) 6,000 80,000 96,000 Temp. Rise (Min.-Max.) AFUE (%) BLOWER DRIVE DIRECT DIRECT DIRECT Diameter Width (In.) X X X No. Used Speeds (No.) CFM vs. in. w.g. Motor HP RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA COMBUSTION FAN Type Centrifugal Centrifugal Centrifugal Drive No. Speeds Direct - Direct - Direct - Motor HP RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA FILTER Furnished? No No No Type recommended High Velocity High Velocity High Velocity High Vel. (No.-Size-Thk.) 0x in. 0x in. x in. VENT PIPE DIAMETER Min (in.) (d) Round Round Round HEAT EXCHANGER Type Aluminized Steel Aluminized Steel Aluminized Steel Gauge (Fired) ORIFICES Main Nat. Gas Qty. Drill Size GAS VALVE Redundant - Single Stage Redundant - Single Stage Redundant - Single Stage PILOT SAFETY DEVICE Type 0 V SiNi Igniter 0 V SiNi Igniter 0 V SiNi Igniter -6-A-EN 7

8 Product Specifications MODEL S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA BURNERS QTY 6 POWER CONN. V/Ph/Hz (e) 0 / / 60 0 / / 60 0 / / 60 Ampacity (Amps)... Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (in.) / / / DIMENSIONS Uncrated (In.) x x 8.7 x x 8.7 x. x 8.7 Crated (In.). x x x x x 6. x 0.87 WEIGHT Shipping (Lbs.) / Net (Lbs.) / / 6 60 / (a) (b) (c) (d) (e) For U.S. applications, above input ratings (BTUH) are up to,000 feet, derate % per,000 feet for elevations above,000 feet above sea level. Central Furnace heating designs are certified to ANSI Z.7 / CSA. latest edition. Based on U.S. government standard tests. Refer to the Installer's Guide. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. MODEL S8XA00MPSAA S8XB060MPSAA S8XB060MPSAA TYPE RATINGS (a) st Stage Input BTUH 6,000 9,000 9,000 st Stage Capacity BTUH (ICS) 0,800,00,00 nd Stage Input BTUH 0,000 60,000 60,000 nd Stage Capacity BTUH (ICS) (b) (c),000 8,000 8,000 st Stage Temp. Rise (Min.-Max.) nd Stage Temp. Rise (Min.-Max.) AFUE (%) (c) BLOWER DRIVE DIRECT DIRECT DIRECT Diameter Width (In.) X 8 X 8 X 8 No. Used Speeds (No.) CFM vs. in. w.g. Motor HP / / / RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA COMBUSTION FAN Type Centrifugal Centrifugal Centrifugal Drive No. Speeds Direct - Direct - Direct - Motor HP RPM 00 / / / 600 Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 FLA FILTER Furnished? No No No Type recommended High Velocity High Velocity High Velocity High Vel. (No.-Size-Thk.) x in. 6x in. 6x in. VENT PIPE DIAMETER Min (in.) (d) Round Round Round HEAT EXCHANGER 8-6-A-EN

9 Product Specifications MODEL S8XA00MPSAA S8XB060MPSAA S8XB060MPSAA Type Aluminized Steel Aluminized Steel Aluminized Steel Gauge (Fired) ORIFICES Main Nat. Gas Qty. Drill Size GAS VALVE Redundant - Two Stage Redundant - Two Stage Redundant - Two Stage PILOT SAFETY DEVICE TYPE 0 V SiNi Igniter 0 V SiNi Igniter 0 V SiNi Igniter BURNERS Qty POWER CONN. V/Ph/Hz (e) 0 / / 60 0 / / 60 0 / / 60 Ampacity (Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (in.) / / / DIMENSIONS Uncrated (In.) x. x 8.7 x 7. x 8.7 x 7. x 8.7 Crated (In.). x 6. x x 9. x x 9. x 0.87 WEIGHT Shipping (Lbs.) / Net (Lbs.) 0 / 9 0 / / (a) (b) (c) (d) (e) For U.S. applications, above input ratings (BTUH) are up to,000 feet, derate % per,000 feet for elevations above,000 feet above sea level. Central Furnace heating designs are certified to ANSI Z.7 / CSA. latest edition. Based on U.S. government standard tests. Refer to the Installer's Guide. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. MODEL S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA TYPE RATINGS (a) st Stage Input BTUH,000,000 6,000 8,000 st Stage Capacity BTUH (ICS),600,600,000 67,00 nd Stage Input BTUH 80,000 80,000 00,000 0,000 nd Stage Capacity BTUH (ICS) (b) (c) 6,000 6,000 80,000 96,000 st Stage Temp. Rise (Min.-Max.) nd Stage Temp. Rise (Min.-Max.) AFUE (%) (c) BLOWER DRIVE DIRECT DIRECT DIRECT DIRECT Diameter Width (In.) X 8 X X X No. Used Speeds (No.) CFM vs. in. w.g. Motor HP / RPM Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 0 / / 60 FLA COMBUSTION FAN Type Centrifugal Centrifugal Centrifugal Centrifugal Drive No. Speeds Direct - Direct - Direct - Direct - Motor HP RPM 00 / / / / 600 Volts/Ph/Hz 0 / / 60 0 / / 60 0 / / 60 0 / / 60 FLA A-EN 9

10 Product Specifications MODEL S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA FILTER Furnished? No No No No Type recommended High Velocity High Velocity High Velocity High Velocity High Vel. (No.-Size-Thk.) 6x in. 6x in. 0x in. x in. VENT PIPE DIAMETER Min (in.) (d) Round Round Round Round HEAT EXCHANGER Type Aluminized Steel Aluminized Steel Aluminized Steel Aluminized Steel Gauge (Fired) ORIFICES Main Nat. Gas Qty. Drill Size GAS VALVE Redundant - Two Stage Redundant - Two Stage Redundant - Two Stage Redundant - Two Stage PILOT SAFETY DEVICE TYPE 0 V SiNi Igniter 0 V SiNi Igniter 0 V SiNi Igniter 0 V SiNi Igniter BURNERS (QTY) 6 POWER CONN. V/Ph/Hz (e) 0 / / 60 0 / / 60 0 / / 60 0 / / 60 Ampacity (Amps).... Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (in.) / / / / DIMENSIONS Uncrated (In.) x 7. x 8.7 x x 8.7 x x 8.7 x. x 8.7 Crated (In.). x 9. x x x x x x 6. x 0.87 WEIGHT Shipping (Lbs.) / Net (Lbs.) 7 / 9 / / 6 60 / (a) (b) (c) (d) (e) For U.S. applications, above input ratings (BTUH) are up to,000 feet, derate % per,000 feet for elevations above,000 feet above sea level. Central Furnace heating designs are certified to ANSI Z.7 / CSA. latest edition. Based on U.S. government standard tests. Refer to the Installer's Guide. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. 0-6-A-EN

11 Airflow tables Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XA06MPSAA Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XA00MPSAA S8XA00MPSAA Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XB00MPSAA A-EN

12 Airflowtables Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XB060MPSAA S8XB060MPSAA Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XB060MPSAA S8XB060MPSAA Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XB080MPSAA S8XB080MPSAA A-EN

13 Airflow tables Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XC080MPSAA S8XC080MPSAA Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XC00MPSAA S8XC00MPSAA Furnace Airflow (CFM) Vs. External Static Pressure (in. W.C.) Model Tap S8XD0MPSAA S8XD0MPSAA A-EN

14 CFM Versus Temperature Rise S8X Furnaces have one stage heating S8X Furnaces have two stage heating. First Stage is Low heating and Second Stage is High heating.. S8X CFM Versus Temperature Rise Model S8XA06MPSAA 8 9 S8XA00MPSAA S8XB00MPSAA S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA S8X Low Heat CFM Versus Temperature Rise First Stage (Low) Heating Model S8XA00MPSAA S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA S8X High Heat CFM Versus Temperature Rise Second Stage (High) Heating Model S8XA00MPSAA S8XB060MPSAA S8XB060MPSAA S8XB080MPSAA S8XC080MPSAA S8XC00MPSAA S8XD0MPSAA A-EN

15 Wiring Diagrams NOTES:. IF ANY OF THE ORIGINAL WIRING AS SUPPLIED WITH THIS FURNACE MUST BE REPLACED, IT MUST BE WITH WIRE HAVING A TEMPERATURE RATING OF AT LEAST 0ºC. WIRES, 8, 9, 0, & ARE RATED 0 C.. FOR PROPER AIRFLOW IN COOLING/HEAT PUMP MODE, "Y" MUST BE CONNECTED TO THE THERMOSTAT FOR SINGLE STAGE UNITS. FOR TWO STAGE UNITS, "Y" AND "Y" MUST BE CONNECTED TO THE THERMOSTAT.. SINGLE STAGE SYSTEMS USE "Y" FOR THE CONNECTION TO THE LOW-VOLTAGE TERMINAL BLOCK.. THE INDOOR BLOWER MOTOR AIRFLOW TABLES ARE LOCATED IN THE SERVICE FACTS. TO CHANGE AIRFLOW USE THE MENU/OPTIONS BUTTONS.. LINE CHOKE AND WIRE /8 ONLY USED ON MODELS WITH / AND HP MOTORS. 6. FLAME SENSE TEST PADS: VDC = MICROAMP. FLAME CURRENT CAN VARY DEPENDING ON THE VOM THAT IS USED AND THE VOLTAGE SUPPLIED TO THE FURNACE. THE ACCEPTABLE RANGE IS 0.7- MICROAMPS. BURNER BOX GR/8 MV RD/9 BL/ GAS VALVE MVC SEE NOTE 6 / RD/9 RD/6 BL/ / OR/ BL/ FLAME_PROBE / BLACK GR GREEN ITE BR BROWN YELLOW RD RED OR ORANGE BL BLUE IGN HOT SURFACE IGNITER RAF REVERSE AIR FLOW PS PRESSURE SWITCH BL/ RD/ v LINE CHOKE /7 / TNS LINE V LINE V PS OR/ 0v /8 /7 FP HLI MV TH MVC HLO PS TR ILI (NOT USED) IFC } } / / SEE NOTE / FACTORY WIRING FIELD WIRING / / /6 EAC HUM LINE NEUTRAL / 0 VAC MAY BE USED FP FUSE AMP LC LINE CHOKE GROUND MENU TNS-H CIRC-H LINE-H Stage Inducer with CTM Blower Motor Status Codes dl Idle HOd Heat Off Delay (sec) Ht tp Heating Blower Tap Number COF COp COF Continuous Fan CP st Stage Cooling/ st Stage Heat Pump CP nd Stage Cooling/ nd Stage Heat Pump Htp run dft Defrost Mode Menu Options Err Active Alarm Menu L6 F Last 6 Faults (To Clear, E0 E. Hold Option Button sec) E. Cr Code Release Number COd Cooling Off Delay (sec) E. ODU Outdoor Unit OPTION LINE-N (blocked) CIRC-N TNS-N IGN-N IND-N IND-H IGN-H TAP TAP TAP TAP TAP W R G B/C Y/Y Y THERMOSTAT SEE NOTES AND Blower Tap for Continuous Fan C. Blower Tap for st Stage Compressor Mode C. Blower Tap for nd Stage Compressor Mode H. Blower Tap for Heating Mode Run Test Mode Error Codes Loss of the IRQ/other internal failures Retry exceeded (Failed to est flame) Recycles exceeded (loss of established flame) 0X or PS open Gas Valve not energized when it should be exceeded after 0 times / / /0 /9 BL/ /6 / /6 /8 BL/7 /7 /7 /6 RAF- RAF- / /0 /8 / RD// // BL// //6 OR//6 BL/7 TO BURNER BOX HARN / / RD// /9 /0 /8 / FRS FLAME ROLLOUT SWITCH FP FLAME PROBE ** INTERNAL THERMAL PROTECTION E. E. E0 E0 E6. E6. E6. E7. E08 E E H N HLO HLI PS IND IFC RAF TH TR MVC MV TNS ILI IGN FP RD// // BL// //6 OR//6 LINE NEUTRAL GROUND HIGH LIMIT OUTPUT HIGH LIMIT INPUT PRESSURE INPUT INDUCER INTEGRATED FURNACE CONTROL REVERSE AIRFLOW VAC (HOT) VAC (COMMON) VALVE COMMON MAIN VALVE TRANSFORMER INDUCER LIMIT INPUT IGNITER FLAME PROBE L G N /0 /0 /9 //6 BL//7 //8 OR// 0v 60 Hz. PH POWER SUPPLY PER LOCAL CODE IFC IS POLARITY SENSITIVE JUNCTION BOX H N /0 FLAME_ROLLOUT FLAME_ROLLOUT THERMAL_LIMIT BLOWER MOTOR / / GR// PANEL LOOP COM 6 GR// / /9 IGN S8X /8 / / BL/ /9 VENT MOTOR (INDUCER) ** ELECTRICAL RATING INPUT: VAC, 60 HZ XFMR SEC. CURRENT: 0MA. + MV LOAD MV VAC IND OUTPUT:. FLA,. VAC IGN OUTPUT:.0 0 VAC CIRC. BLOWER OUTPUT:. FLA, 0 VAC HUMIDIFIER & AIR CLEANER (DRY CONTACTS) MAX. 0VAC VAC OR 0 VAC MAY BE USED FUSE: A Shorted Pressure Switch Open Pressure Switch Open Thermal Limit, Rollout Switch, or Reverse Airflow Switch Flame detected, should not be present Voltage reversed polarity Bad Grounding () Igniter relay fails () Igniter open Gas valve is energized when it should be off Flame current is low, but still strong enough to allow operation () Gas valve not energized () Gas valve relay stuck closed Open fuse /7 INTEGRATED FURNACE CONTROL TIMINGS PREPURGE: 0 SEC. INTERPURGE: 60 SEC. POST PURGE: SEC. IGN WARMUP: 0 SEC. IAP: ; TFI: SEC. RETRIES: RECYCLES: 0 HEAT ON DELAY: UP TO 0 SEC. COOL ON DELAY: 0 SEC. AUTO RESTART: 60 MIN. AUTO RESTART PURGE: 60 SEC. D8P0 IFC 0v 60 Hz. PH POWER SUPPLY PER LOCAL CODE JUNCTION BOX GR/ ILI TR PS HLO MVC TH HLI MV FP W R G B/C Y/Y FLAME_ROLLOUT THERMOSTAT SEE NOTES AND RAF- FLAME_ROLLOUT LINE-H CIRC-H TNS-H TNS-N CIRC-N LINE-N IGN-H IND-H IND-N IGN-N TAP TAP TAP TAP TAP 6 GR/ Y RD/ / BL/ / OR/ BL BL OR BL RD GR RD H N THERMAL_LIMIT PS RAF- FLAME PROBE OR PANEL LOOP IGN VENT MOTOR (INDUCER) ** v TNS RD BL 0v S8X GR/ RD/ / BL/ / OR/ BL MV C N G L LINE CHOKE BLOWER MOTOR COM GAS VALVE SEE NOTE BURNER BOX -6-A-EN

16 Wiring Diagrams NOTES:. IF ANY OF THE ORIGINAL WIRING AS SUPPLIED WITH THIS FURNACE MUST BE REPLACED, IT MUST BE WITH WIRE HAVING A TEMPERATURE RATING OF AT LEAST 0ºC. WIRES, 8, 0, & ARE RATED 0 C.. FOR PROPER AIRFLOW IN COOLING/HEAT PUMP MODE, "Y" MUST BE CONNECTED TO THE THERMOSTAT FOR SINGLE STAGE UNITS. FOR TWO STAGE UNITS, "Y" AND "Y" MUST BE CONNECTED TO THE THERMOSTAT.. FOR SINGLE STAGE THERMOSTATS, JUMPER "W" AND "W" TERMINALS. SECOND STAGE HEATING WILL BE ENERGIZED ONCE THE INTER-STAGE DELAY HAS EXPIRED. "HT" WILL BE SHOWN ON SEVEN SEGMENT DISPLAY AT ALL TIMES.. FOR HEAT PUMP SYSTEMS, "Y" AND "O" TERMINALS MUST BE CONNECTED TO THE ROOM THERMOSTAT. FOR TWO STAGE UNITS, "Y", "Y", AND "O" TERMINALS MUST ALL BE CONNECTED TO THE ROOM THERMOSTAT.. FOR TWO STAGE SYSTEMS, USE "Y" FOR LOW SPEED AND "Y" FOR HIGH SPEED CONNECTION TO THE LOW-VOLTAGE TERMINAL BLOCK. SINGLE STAGE SYSTEMS USE "Y" FOR THE CONNECTION TO THE LOW-VOLTAGE TERMINAL BLOCK. 6. THE INDOOR BLOWER MOTOR AIRFLOW TABLES ARE LOCATED IN THE SERVICE FACTS. TO CHANGE AIRFLOW USE THE MENU/OPTIONS BUTTONS. 7. LINE CHOKE AND WIRE /8 ONLY USED ON MODELS WITH / AND HP MOTORS. 8. FLAME SENSE TEST PADS: VDC = MICROAMP. FLAME CURRENT CAN VARY DEPENDING ON THE VOM THAT IS USED AND THE VOLTAGE SUPPLIED TO THE FURNACE. THE ACCEPTABLE RANGE IS 0.7- MICROAMPS. / BR/ PS BR/7 GAS VALVE RD/9 BL/ BR/0 BL/ RD/6 LINE CHOKE v TNS /7 / 0v /8 PS OR/ / / SEE NOTE 7 / / RAF- /7 /6 RAF- /0 /9 BL/ /6 / /6 /8 BL/7 TO BURNER BOX HARN / / RD// /8 /9 /9 / RD// // BL// //6 OR//6 L G N /0 /0 /9 FLAME_ROLLOUT FLAME_ROLLOUT BLOWER MOTOR THERMAL_LIMIT COM //6 BL//7 //8 OR// GR// GR// /8 / / BL/ 0v 60 Hz. PH POWER SUPPLY PER LOCAL CODE IFC IS POLARITY SENSITIVE JUNCTION BOX H N 6 S8X /9 /7 IFC 0v 60 Hz. PH POWER SUPPLY PER LOCAL CODE JUNCTION BOX GR/ LINE-H CIRC-H TNS-H TNS-N CIRC-N LINE-N IGN-H IND-HI IND-LO IND-N IGN-N TAP TAP TAP TAP TAP 6 GR/ H RD RD/ / BL/ / OR/ BL N PANEL LOOP IGN VENT MOTOR (INDUCER) ** S8X GR/ RD/ / BL/ / OR/ BL N G L LINE CHOKE BLOWER MOTOR COM SEE NOTE 7 OR GR BR RD BL BURNER BOX GR/8 FLAME_PROBE BR/ BR/0 RD/9 BR/7 RD/6 BL/ / OR/ BL/ / LINE V LINE V SEE NOTE 8 FACTORY WIRING FIELD } WIRING /7 FP HLI MVH MVL PS TH MVC HLO PS TR ILI (NOT USED) IFC Stage Inducer with CTM Blower Motor dl Status Codes Idle sd CFP Ht st Stage Heating COP Ht nd Stage Heating tp Blower Tap Number COF Continuous Fan CL st Stage Cooling HtP CL nd Stage Cooling HP st Stage Heat Pump run HP nd Stage Heat Pump dft Err Defrost Mode Menu Options Active Alarm Menu E0 E. E. L6 F Last 6 Faults (To Clear, Cr COd OdU H0d BLACK ITE YELLOW ORANGE GREEN BROWN RED BLUE Hold Option Button sec) Code Release Number Cooling Off Delay (sec) Outdoor Unit Heat Off Delay (sec) } IGN HOT SURFACE IGNITER RAF REVERSE AIR FLOW E. E. E. E. / / TNS-H CIRC-H LINE-H / /6 EAC HUM LINE NEUTRAL / 0 VAC MAY BE USED FP AMP MENU OPTION LINE-N (blocked) CIRC-N TNS-N IGN-N IND-N IND-LO IND-HI IGN-H TAP TAP TAP TAP TAP W W R G B/C Y Y O THERMOSTAT SEE NOTES,,, PS PRESSURE SWITCH FUSE LC LINE CHOKE /7 ** INTERNAL THERMAL PROTECTION Inter-Stage Delay (sec) Blower Tap for Continuous Fan C. Blower Tap for st Stage Compressor Mode C. Blower Tap for nd Stage Compressor Mode H. Blower Tap for st Stage Heating H. Blower Tap for nd Stage Heating Run Test Mode Error Codes Loss of the IRQ/other internal failures Retry exceeded (Failed to est flame) Recycles exceeded (loss of established flame) or 0X PS open st Stage Gas Valve not energized when it should be exceeded after 0 times Shorted Pressure Switch, st Stage Open Pressure Switch, st Stage Shorted Pressure Switch, nd Stage / / /0 / RD/9 /8 / 6 E. E0 E0 E6. E6. E6. E7. E08 E09 E E RD// // BL// //6 OR//6 BL/7 FRS FLAME ROLLOUT SWITCH FP FLAME PROBE GROUND H N HLO HLI PS PS IND IFC RAF TH TR MVC MVL MVH TNS ILI IGN FP HI LO LINE NEUTRAL GROUND HIGH LIMIT OUTPUT HIGH LIMIT INPUT ST STAGE PRESSURE INPUT ND STAGE PRESSURE INPUT INDUCER INTEGRATED FURNACE CONTROL REVERSE AIR FLOW VAC (HOT) VAC (COMMON) VALVE COMMON VALVE LOW STAGE VALVE HIGH STAGE TRANSFORMER INDUCER LIMIT INPUT IGNITER FLAME PROBE SECOND STAGE FIRST STAGE /0 PANEL LOOP / /9 VENT MOTOR (INDUCER) ** IGN INTEGRATED FURNACE CONTROL ELECTRICAL RATING INPUT: VAC, 60 HZ. XFMR SEC. CURRENT: 0 MA. + MV LOAD MV VAC IND OUTPUT:. FLA,. 0 VAC IGN OUTPUT:.0 0 VAC CIRC. BLOWER OUTPUT:. FLA, 0 VAC AIR CLEANER (DRY CONTACTS) MAX. LOAD:.0 0 VAC VAC OR 0 VAC MAY BE USED FUSE: A TIMINGS PREPURGE: 0 SEC. INTERPURGE: 60 SEC. POST PURGE: SEC. IGN WARMUP: 0 SEC. IAP: ; TFI: SEC. RETRIES: RECYCLES: 0 HEAT ON DELAY: 0 SEC. COOL ON DELAY: 0 SEC. AUTO RESTART: 60 MIN. AUTO RESTART PURGE: 60 SEC. Open Pressure Switch, nd Stage Open Thermal Limit, Rollout Switch, or Reverse Airflow Switch Flame detected, should not be present Voltage reversed polarity Bad Grounding () Igniter relay fails () Igniter open st stage gas valve (MVL) is energized when it should be off Flame current is low, but still strong enough to allow operation. Open Inducer Limit Switch or Condensate Switch () st stage gas valve not energized when it should be () st stage gas valve relay stuck closed () nd stage gas valve relay stuck closed () nd stage gas valve energized when it should not be () nd stage gas valve not energized when it should be Open fuse D87P0 ILI TR PS HLO MVC TH PS MVL MVH HLI FP W W R G B/C Y Y O THERMOSTAT SEE NOTES,,, FLAME_ROLLOUT RAF- FLAME_ROLLOUT BL OR BL RD BR GR RD BR BR THERMAL_LIMIT PS RAF- FLAME PROBE OR v BR TNS RD BL BR 0v PS GAS VALVE BURNER BOX BR 6-6-A-EN

17 Electrical Connections Make wiring connections to the unit as indicated on enclosed wiring diagram. As with all gas appliances using electrical power, this furnace shall be connected into a permanently live electric circuit. It is recommended that furnace be provided with a separate "circuit protection device" electric circuit. The furnace must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code, ANSI/NFPA 70, if an external electrical source is utilized. The integrated furnace control is polarity sensitive. The hot leg of the 0V power supply must be connected to the black power lead as indicated on the wiring diagram. Refer to the SERVICE FACTS literature and unit wiring diagram attached to furnace. Field Wiring Two Stage Thermostat W Furnace W HP FIELD WIRING DIAGRAM FOR S8X SINGLE STAGE HEATING THERMOSTAT, ONE / TWO STAGE AC OR HEAT PUMP Outdoor Unit (No Transformer) X NOTES: ) HP = Wiring used for Heat Pump systems. ) Y and/or Y must connect from the thermostat to the IFC for proper airflow. ) A/TCONT8 thermostats do not require the use of X. R R HP R G G B B B Y Y Y Y Y Y O HP O Two Stage Thermostat W W R G B Y Y Furnace W W R G B Y Y HP HP FIELD WIRING DIAGRAM FOR S8X TWO STAGE HEATING THERMOSTAT, ONE / TWO STAGE AC OR HEAT PUMP Outdoor Unit (No Transformer) X R B Y Y NOTES: ) HP = Wiring used for Heat Pump systems. ) Y and/or Y must connect from the thermostat to the IFC for proper airflow. ) Remove Y - O jumper on IFC for HP systems. ) If the thermostat does not have W, or there are not enough conductors jumper W to W at the IFC. ) A/TCONT8 thermostats do not require the use of X. O HP O HP O -6-A-EN 7

18 Outline Drawings.. Width Cabinet 8-6-A-EN

19 OutlineDrawings Width Cabinet -6-A-EN 9

20 OutlineDrawings 7..0 Width Cabinet 0-6-A-EN

21 OutlineDrawings 8.. Width Cabinet -6-A-EN

22 Notes -6-A-EN

23 Notes -6-A-EN

protect food and perishables; and increase industrial productivity and efficiency. We are a global business committed to a world of sustainable progress and enduring results. ingersollrand.

24 Ingersoll Rand (NYSE: IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands including Club Car, Ingersoll Rand, Thermo King and Trane work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; and increase industrial productivity and efficiency. We are a global business committed to a world of sustainable progress and enduring results. ingersollrand.com Ingersoll Rand has a policy of continuous product and product data improvements and reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices. -6-A-EN Oct 08 Supersedes(New) 08 Ingersoll Rand

Upflow/ Horizontal Left/Right, Downflow Two Stage Condensing Gas Fired Furnace

Product Data Upflow/ Horizontal Left/Right, Downflow Two Stage Condensing Gas Fired Furnace Upflow, Convertible to HorizontalRight or HorizontalLeft S9X2B040U2PSAA S9X2B040U3PSAA S9X2B060U3PSAA S9X2B060U4PSAA