background image

Installation Instructions

*TA UPFLOW / HORIZONTAL MODEL

*TK DOWNFLOW MODEL

TWO-STAGE NONCONDENSING GAS FURNACES WITH FIXED & VARIABLE SPEED BLOWERS - 80+ AFUE

DO NOT DESTROY THIS MANUAL. KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

FIRE OR EXPLOSION HAZARD

• Failure to follow safety warnings exactly 

could result in serious injury or property 
damage.

• Installation and service must be performed 

by a qualifi ed installer, service agency or the 
gas supplier.

• Do not store or use gasoline or other 

fl ammable vapors and liquids in the vicinity 
of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.
• Do not touch any electrical switch; do not 

use any phone in your building.

• Leave the building immediately.
• Immediately call your gas supplier from a 

neighbor’s phone. Follow the gas supplier’s 
instructions.

• If you cannot reach your gas supplier, call 

the fi re department.

WARNING:

RISQUE D’INCENDIE OU D’ EXPLOSION

• Le non-respect des avertissements de 

sécurité pourrait entraîner des blessures 
graves, la mort ou des dommages matériels.

• L’installation et l’entretien doivent être 

effectués par un installateur qualifié, un 
organisme de service ou le fournisseur de 
gazstaller, service agency or the gas supplier.

•  Ne pas entreposer ni utiliser de l’essence ni 

d’autres vapeurs ou liquides infl ammables 
dans le voisinage de cet appareil, ni de tout 
autre appareil.

QUE FAIRE S’IL Y A UNE ODEUR DE GAZ

•  Ne pas tenter d’allumer aucun appareil.
•  Ne toucher à aucun interrupteur électrique; 

n’utiliser aucun téléphone dans le bâtiment.

•  Évacuer l’immeuble immédiatement.
• Appeler immédiatement le fournisseur de 

gaz en employant le téléphone d’un voisin. 
Respecter à la lettre les instructions du 
fournisseur de gaz.

•  Si personne ne répond, appeler le service des 

incendies.

AVERTISSEMENT

Содержание *TA UPFLOW / HORIZONTAL

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 42: ...42...

Страница 43: ...43...

Страница 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...

Отзывы: