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CHECKLIST—INSTALLATION

LOAD CALCULATION

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Heating Load (Btuh)

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Cooling Load (Btuh)

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Furnace Model Selection

AIR FOR COMBUSTION AND VENTILATION

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Unconfined Space

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Confined Space

VENTING

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NFGC (United States)

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NSCNGPIC (Canada)

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Local Codes

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1/4-in. Upward Slope

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Joints Secure

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See Vent Table Instructions

CHECKLIST—START-UP

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Gas Input Rate
(Set Within 2 percent of Rating Plate)

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Temperature Rise Adjusted

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Thermostat Anticipator Setting Adjusted or

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Thermostat Cycle Rate (3 cycles per Hr)

CHECK SAFETY CONTROLS OPERATION

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Primary Limit

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Pressure Switches

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Draft Safeguard Switch

THERMOSTAT

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Manufacturer

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Model Number

19

Summary of Contents for UPFLOW INDUCED-COMBUSTION FURNACES 58PAV

Page 1: ...autions that may apply In the United States follow all safety codes including the National Fuel Gas Code NFGC NFPA 54 1999 ANSI Z223 1 1999 and the Installation Standards Warm Air Heating and Air Cond...

Page 2: ...l 7 8 in dia holes are located in the top plate 2 Minimum return air openings at furnace based on metal duct If flex duct is used see flex duct manufacturer s recommendations for equivalent diameters...

Page 3: ...essory gas conversion kit as listed on the furnace rating plate is required to convert furnace for use with propane gas The design of this furnace line is not A G A C G A certified for installation in...

Page 4: ...me of these compounds are found in paneling and dry wall adhesives paints thinners masonry cleaning materials and many other solvents commonly used in the construction process Excessive exposure to co...

Page 5: ...enings for structures not usually tight a Each opening MUST have at least 1 sq in of free area per 1000 Btuh of total input for all equipment within the confined space but not less than 100 sq in per...

Page 6: ...Space A89012 SUPPLY AIR 6 MIN FRONT RETURN AIR VENT THROUGH ROOF 1 SQ IN PER 1000 BTUH IN DOOR OR WALL 12 MAX 1 SQ IN PER 1000 BTUH IN DOOR OR WALL 12 MAX INTERIOR HEATED SPACE Minimum opening size i...

Page 7: ...t a filter or with filter access door removed Failure to follow this warning can cause fire personal injury or death Step 6 Leveling Legs If Required When the furnace is used with side inlet s and lev...

Page 8: ...n be loosened before pressure testing After all connections have been made purge the lines and check for leakage with regulated gas supply pressure Never purge a gas line into a combustion chamber Nev...

Page 9: ...MAXIMUM WIRE LENGTH FT MAXIMUM FUSE OR CKT BKR AMPS Maximum Minimum 045 08 115 60 1 127 104 6 0 14 47 15 045 12 115 60 1 127 104 8 3 14 34 15 070 08 115 60 1 127 104 5 9 14 47 15 070 12 115 60 1 127...

Page 10: ...ust be made at the furnace 24 v terminal block on the control The gas service pressure must not exceed 0 5 psig 14 in wc but must be no less than 0 16 psig 4 5 in wc This furnace is equipped with a ma...

Page 11: ...FRS1 FRS2 LGPS PL7 PRS FSE 9 1 5 CPU HSIR IDR BLWR Y G C R W SEC 1 HI LO GVR GVR 1 OM OM 10 4 6 2 HUM NEUTRAL L2 ILK FU2 L1 ILK GND GND RED BLU ORN WHT WHT WHT RED ORN WHT GRN RED WHT RED GRN YEL BLU...

Page 12: ...heating speed 4 Heat pump mode When installed with a heat pump the furnace control auto matically changes the timing sequence to avoid long blower off time during demand defrost cycles When the W Y or...

Page 13: ...tlined in item c 4 Burner flame should be clear blue almost transparent See Fig 13 c Verify natural gas input rate by clocking gas meter NOTE High Altitude Adjustment United States At installation alt...

Page 14: ...3 3 0 43 3 1 43 3 2 43 3 3 Altitudes 950 43 2 7 43 2 8 43 2 9 43 3 0 43 3 1 2000 975 43 2 6 43 2 7 43 2 8 43 2 9 43 2 9 to 1000 43 2 5 43 2 5 43 2 6 43 2 7 43 2 8 4500 1025 43 2 3 43 2 4 43 2 5 43 2 6...

Page 15: ...0 43 2 5 43 2 6 43 2 7 43 2 8 43 2 9 to 775 43 2 4 43 2 5 43 2 5 43 2 6 43 2 7 800 43 2 2 43 2 3 43 2 4 43 2 5 43 2 5 7000 825 43 2 1 43 2 2 43 2 2 43 2 3 43 2 4 850 48 3 7 43 2 0 43 2 1 43 2 2 43 2 3...

Page 16: ...te Multiplier for U S A ALTITUDE FT PERCENT OF DERATE DERATE MULTIPLIER FACTOR FOR U S A 0 2000 0 1 00 2001 3000 8 12 0 90 3001 4000 12 16 0 86 4001 5000 16 20 0 82 5001 6000 20 24 0 78 6001 7000 24 2...

Page 17: ...itions a Disconnect power to furnace and remove vent connector from furnace flue collar Be sure to allow time for vent pipe to cool down before removing b Restore power to furnace and set room thermos...

Page 18: ...tools instruments and clean up debris 2 Verify manual reset switches have continuity 3 Ensure blower and control access doors are properly installed 4 Cycle test furnace with room thermostat 5 Check o...

Page 19: ...s ____________ 1 4 in Upward Slope ____________ Joints Secure ____________ See Vent Table Instructions CHECKLIST START UP ____________ Gas Input Rate Set Within 2 percent of Rating Plate ____________...

Page 20: ...vice Training plus hands on the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting fewer callbacks Course descriptions and schedules are in our cat...

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