Nordyne *TA UPFLOW / HORIZONTAL Installation Instructions Manual Download Page 42

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Summary of Contents for *TA UPFLOW / HORIZONTAL

Page 1: ...llow the gas supplier s instructions If you cannot reach your gas supplier call the fire department WARNING RISQUE D INCENDIE OU D EXPLOSION Le non respect des avertissements de s curit pourrait entra...

Page 2: ...Inlet 12 Downflow Installation 12 Installation on a Concrete Slab 13 Horizontal Installation 13 Pressure Switches 14 Bottom Panel Removal 14 Alternate Bottom Panel Removal 14 GAS SUPPLY PIPING 15 Lea...

Page 3: ...installation service and operation of this furnace Failure to follow safety recommendations could result in possible damage to the equipment serious personal injury or death This furnace must be insta...

Page 4: ...y This furnace is designed to operate with return air temperatures in ranges normally found in occupied residences including setbacks Minimum continuous return temperature must not be below 60 F 15 C...

Page 5: ...Canadian Electrical Code CSA C22 1 Gas Piping and Gas Pipe Pressure Testing US NFGC and National Plumbing Codes CANADA NSCNGPIC General Installation US Current edition of the NFGC and the NFPA 90B Fo...

Page 6: ...n vacuent correctement tel que prescrit ci dessus rouvrir les portes et les fen tres et remettre les ventilateurs d vacuation les registres de foyers et tout autre appareil fonctionnant au gaz leur ta...

Page 7: ...on air from that space Furnace closets small equipment rooms and garages are confined spaces Furnaces installed in a confined space which supply heated air to areas outside the space must draw return...

Page 8: ...must be at least 1 sq in per 4 000 Btuh of total input rating Outlet air duct must be at least 1 sq in per 4 000 Btuh of total input rating Must extend above attic insulation Water Heater Furnace Vent...

Page 9: ...pliances The vent system dimensions and material must conform to the NFGC or local Codes Generally this means using Type B vent pipe or a lined masonry chimney When consulting the vent sizing tables i...

Page 10: ...vent system should also be checked to make sure it remains in compliance with the National Fuel Gas Code If it isn t the vent system must be brought into compliance before installing the furnace Horiz...

Page 11: ...urnace is equal to the return air supply under normal indoor return air applications When a cooling system is installed which uses the furnace blower to provide airflow over the indoor coil the coil m...

Page 12: ...ncewithNFPAand SMACNAconstructionstandards Consultwithlocalcodes for special requirements For best sound performance be suretoinstallalltheneededgasketsandgrommetsaround penetrations into the furnace...

Page 13: ...urnace is installed horizontally remove the bottom panel from the furnace before attaching the duct system See Bottom Panel Removal on page 14 If installing the furnace in an attic it is required that...

Page 14: ...oor 1 from the blower compartment 2 Remove all screws securing the bottom panel 2 to the front brace 3 3 Remove two screws 4 securing the furnace cabinet to the blower deck 5 4 Remove all screws 6 sec...

Page 15: ...ion of the National Fuel Gas Code ANSI Z223 1 or CAN CGA B149 1 or 2 Installation Codes Some local regulations require the installation of a manual main shut off valve and ground joint union external...

Page 16: ...ed from the furnace to prevent damage to the gas control valve If the test pressure is less than or equal to 1 2 psig 14 inch W C close the manual shut off valve High Altitude Application High altitud...

Page 17: ...Plug 8 Shut Off Valve NOTE Some utilities require Shut Off Valve to be 4 to 5 feet above floor Figure 13 Typical Gas Connections 3 4 5 UPFLOW MODELS DOWNFLOW MODELS 8 Right Side Entry Left Side Entry...

Page 18: ...henconversioniscomplete verifythemanifoldpressure and input rate are correct as listed in theTables Approved conversion kits are listed below The United States LP Propane Gas Sea Level and High Altitu...

Page 19: ...e in the field supplied disconnect at the furnace Ground Furnace Input Btuh Cabinet Width in Nominal Electrical Supply Maximum Operating Voltage Minimum Operating Voltage Maximum Furnace Amperes Minim...

Page 20: ...ee Figure 17 Connect the thermostat s W1 W2 outputs to the furnace control board s W1 W2 terminals Always connect the thermostat C R to the furnace control board C R For cooling connect the thermostat...

Page 21: ...idistat connect the DHUM R terminals on the humidistat to the DHUM R terminals on the motor control board In this option the DHUM output of the humidistat must be set to be normally open and closed wh...

Page 22: ...y referring to Table 10 page 39 for Propane or Tables 12 or 13 page 40 for Natural Gas c Using an Allen wrench turn the the LO Input Adjusting Screw on the LO side of the regulator to adjust the reduc...

Page 23: ...door Verifying Operation of the Supply Air Limit Switch A properly functioning limit switch should turn off the gas valve when the return is blocked time depends on how well the return air is blocked...

Page 24: ...ance from a furnace Follow these instructions for years of safe trouble free operation ELECTRICAL SHOCK FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injur...

Page 25: ...he gas supply piping at the furnace 7 Remove the piping between the gas valve and the ground joint union If applicable 8 Remove all screws securing the burner assembly to the furnace 9 Carefullyremove...

Page 26: ...personal injury or death Lubrication The bearings in the blower motor and inducer blower used in these furnaces are pre lubricated and sealed by the manufacturer No further oiling of the bearings is...

Page 27: ...to determine fault condition IMPORTANT NOTE The furnace will lock out after 5 failed attempts for ignition and will try again every hour if the call for heat remains If the Inducer Blower is operatin...

Page 28: ...e B Vent Pipe 23 1 1 4 FLANGES T stat 7 8 Electric 7 8 G a s 1 5 8 X 3 1 2 X 4 5 Gas 1 5 8 X 3 1 2 Electric 7 8 FRONT VIEW Front Brace Bottom Panel 34 1 2 28 TK 80 Downflow Furnace Cabinet Size Dim A...

Page 29: ...56 1 020 58 980 60 1 1 0 1 1 290 46 1 255 47 1 220 49 1 180 50 1 145 52 1 110 53 1 075 55 1 040 57 0 0 1 1 1 315 45 1 275 46 1 240 48 1 200 49 1 160 51 1 120 53 1 085 55 1 045 57 1 0 1 1 1 350 44 1 3...

Page 30: ...48 1 775 50 1 710 52 1 640 54 1 575 56 1 510 59 1 445 62 0 1 0 1 1 980 45 1 910 47 1 845 48 1 780 50 1 715 52 1 650 54 1 580 56 1 515 59 1 1 0 1 2 025 44 1 960 45 1 895 47 1 830 49 1 765 50 1 700 52 1...

Page 31: ...VC1 Input BTU 100 000 TA TK 120C VC1 Input BTU 120 000 1 2 3 4 CFM Temp Rise F CFM Temp Rise F 0 0 0 1 000 74 1 000 89 0 0 1 1 115 66 1 115 80 0 1 0 1 230 60 1 230 72 0 1 1 1 345 55 1 345 66 1 0 0 1 4...

Page 32: ...1 1 1 0 0 980 1 420 1 1 1 0 1 1 020 1 480 1 1 1 1 0 1 065 1 540 1 1 1 1 1 1 105 1 600 TA TK FURNACES with VARIABLE SPEED BLOWERS C CABINET Switch Settings 0 OFF 1 ON CFM Nominal A C HP Capacity HEAT...

Page 33: ...L1 IN L1 OUT Y1_OUT Y Y2_OUT W_OUT C EXPANSION PORT R RED GREEN NOT FOR FIELD USE CONNECTION TO FURNACE CONTROL BOARD CONNECTION TO IQ THERMOSTAT IF APPLICABLE MOTOR WIRING HARNESS RED INPUT TERMINALS...

Page 34: ...REEN BROWN BROWN YELLOW VIOLET VIOLET VIOLET ORANGE ORANGE ORANGE VENT LIMIT ON SELECT MODELS BLACK 120V WHITE NEUTRAL GROUND 710916 CONDENSATE ON SELECT MODELS Refer to the Installation Instructions...

Page 35: ...END 0409 LOW VOLTAGE HIGH VOLTAGE BLUE BLUE BLUE BLUE BLACK BLACK 120V WHITE BLACK BLACK BLACK BLACK BLACK BLACK WHITE WHITE NEUTRAL BLACK WHITE WHITE RED RED GREEN GROUND GREEN BROWN BROWN YELLOW VIO...

Page 36: ...AL GROUND CONDENSATE ON SELECT MODELS BLACK VIOLET For 80 and 90 2 Stage Variable Speed Upflow Furnaces WIRING DIAGRAM 7109180 FIELD WIRING LEGEND LOW VOLTAGE HIGH VOLTAGE Refer to the Installation In...

Page 37: ...t Flash Off Low Flame Sensor Signal Flame Present Diagnostic Description FAULT CONDITIONS Diagnostic Description Yellow LED Continuous Flash On Alternating Flash Motor Fault On Off 0409 FLAME ROLL OUT...

Page 38: ...ER REVOLUTION OF GAS METER 1 5 10 10 360 1 800 3 600 12 300 1 500 3 000 14 257 1 286 2 571 16 225 1 125 2 250 18 200 1 000 2 000 20 180 900 1 800 22 164 818 1 636 24 150 750 1 500 26 138 692 1 385 28...

Page 39: ...RE 6 000 to 7 999 FT 56 56 56 56 56 ORIFICE SIZE 4 2 9 0 4 2 9 0 4 2 9 0 4 2 9 0 4 2 9 0 MANIFOLD PRESSURE 8 000 to 10 000 FT 56 56 56 56 56 ORIFICE SIZE 4 2 8 5 4 2 8 5 4 2 8 5 4 2 8 5 4 2 8 5 MANIFO...

Page 40: ...000 to 9 999 FT 48 48 48 48 48 ORIFICE SIZE 1 7 2 8 1 7 2 8 1 7 2 8 1 7 2 8 1 7 2 8 MANIFOLD PRESSURE Table 13 High Altitude Deration Chart for Natural Gas Low Heating Value NATURAL GAS with LOW HEAT...

Page 41: ...h Roll Out Switch Transformer Blower Assembly Furnace Control Board Main Air Limit Switch 1 2 3 4 5 6 7 8 Furnace Control Board Combustion Tube Gas Manifold Gas Valve Inducer Assembly Pressure Switche...

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Page 44: ...tion of this appliance Some local codes require licensed installation service personnel for this type of equipment Please read all instructions carefully before starting the installation Return these...

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