Page 1: ...User s Manual and Replacement Guide are left with tile unit after installation The furnace is NOT to be used for temporary heating of buildings or structures under constrttction SAFETY CONSIDERATIONS...
Page 2: ...120 ELECTRICAL CHARACTERISTICS 208 230 1 60 208 230 1 60 208 230 1 60 208 230 1 60 208 230 3 60 208 230 1 60 208 230 3 60 208 230 1 60 208 230 3 60 460 3 60 208 230 1 60 208 230 3 60 460 3 60 208 230...
Page 3: ...ACTERISTICS 208 230 1 60 208 230 1 60 208 230 1 60 208 230 1 60 208 230 3 60 208 230 1 60 208 230 3 60 208 230 1 60 208 230 3 60 460 3 60 208 230 1 60 208 230 3 60 460 3 60 208 230 1 60 208 230 3 60 4...
Page 4: ...28 15 16 1734 I I 1 5 9 41 9 OIA _ _ GAS ENTRY I 2 14 NPT GASOONNECT 0N i FLUE PANEL UNIT ELECTRICAL CHARACTERISTICS PY1PO48080 208 230 1 60 208 230 3 60 460 3 60 PY1P048100 120 140 208 230 1 60 208 2...
Page 5: ...G2 3 _ Nf 2 NT 7 1 13116 29 7 8 32 1 4 287 3 8 B B I 4_I t18 2B G OIA POWER ENTRY to 1 B B 41 31 OIA GAS ENTRY I 2 14 NPT FLUE PANEL GAS CONNECTION UNIT ELECTRICAL CHARACTERISTICS PYIP048080 208 230...
Page 6: ...rectangular hole III STEP 3 FIELD FABRICATE DUCTWORK Secure all ducts to roof curb and building structure on verti cal discharge units Do rot cczmect chlctwork to unit For hori zontal applications uni...
Page 7: ...SUPPLIED THIS BRACKET MUST BE REMOVED BEFORE iNSTALLATION MUST BE REMOVED BEFORE INBTALLATION IGIO INSULATION FIELD SUPPLIED DETAIL A 33 7 8 858 NOTES 1 Roof curb must be set up for unit being instal...
Page 8: ...tail A Lifting brackets to be centered around the unit center of gravity Use wood top skid when rigging to prevent rigging straps from damag ing unit Remove 4 screws to slide wood support through rect...
Page 9: ...ALL GAS PIPING The gas supply pipe enters the unit through the access hole provided The gas connection to the unit is made to the 1 d in FPT gas inlet on the manual shutoff or gas valve Install a gas...
Page 10: ...Without Base Rail 375 375 387 387 414 426 426 426 453 465 465 465 With Optional Base Rail 399 399 411 411 438 450 450 450 477 489 489 489 COMPRESSORS Reciprocating Hermetic Scroll Quantity 1 1 REFR GE...
Page 11: ...ove supply duct covet located on duct panel Figure 12 shows duct cover removed Save duct covet and screws Remove and discard 2 screws which secure vertical dis charge opening cover to basepan Fig 15 S...
Page 12: ...360 325 300 280 11 2 1 610 2100 460 1180 990 900 8 0 750 690 650 620 550 500 460 430 Capacity of pipe in cu ft of gas per hr for gas pressure of 0 5 psig or less Pressure drop of 0 5 in wg based on a...
Page 13: ...ccordance with NEC ANSI NFPA latest edition and local electrical codes gov erning such wiring In Canada all electrical connec tions must be in accordance with CSA standard C22 1 Canadian Electrical Co...
Page 14: ...ing Air Conditioning and Refrigeration LRA Locked Rotor Amps MCA Minimum CircuitAmps MOCP Maximum Overcurrent Protection RLA Rated Load Amps Fuse or HACR Breaker 1 Carrier Scroll Compressor CopeIand S...
Page 15: ...met fl om the installer s packet included with unit and in stall grommet in the knockout opening Provide a drip loop before running wire through panel Run the low voltage leads from the thermostat thr...
Page 16: ...the odor of gas is detected Never purge gas lines into a combustion chamber hnmediately upon detection of gas odor retighten the union Allow 5 minutes to elapse then light unit b Make sure that conde...
Page 17: ...e the required orifice size C Adjust Gas Input The gas input to the unit is determined by measuring the gas flow at the meter or by measuring the manifold pressure Measuring the gas flow at the meter...
Page 18: ...ed in Table 4 Proceed as follows to adjust gas input on a propane gas unit 1 Turn off gas to unit 2 Remove pipe plug on manifold see Fig 19 then con nect manometer at this point 3 Turn on gas to unit...
Page 19: ...ions ERROR CODE LED INDICATION Normal Operation On Hardware Failure Off Fan On Off Delay Modified 1 Flash Limit Switch Fault 2 Flashes Flame Sense Fault 3 Flashes Four Consecutive Limit Switch Faults...
Page 20: ...internal protector will shut off the compressor The 3 phase power leads to the unit must be reversed to correct rotation When turning back wards scroll compressors emit elevated noise levels and the...
Page 21: ...or Combustion Relay Equipment Fuse Link 4_ Flame Sensor Fuse O Ground Gas Valve Relay Hall Effect Sensor High Voltage Transformer Ignitor Induced Draft Motor Indoor Fan Motor Integrated Gas Control in...
Page 22: ...Motor _ _ CR Combustion Relay EQUIP Equipment FL Fuse Link _ FS FIame Sensor FU Fuse 0 GND Ground GVR Gas Valve Relay HS Hail Effect Sensor HV TRAN High Voltage Transformer I Ignitor IDM Induced Draft...
Page 23: ...Crankcase Heater COMP Compressor Motor CR Combustion ReIay EQUIP Equipment FS Flame Sensor FU Fuse GND Ground GVR Gas Valve Relay HS HalI Effect Sensor HV TRAN High VoItage Transformer 1 Ignitor IDM...
Page 24: ...tors only connect orange lead to terminal BM of BR To select high speed on 460 v GE motors separate the black female QC fi om the blue lead male QC and connect the black lead to the BR n_sulare tire b...
Page 25: ...3 20 1 21 0 2 8 23 3 24 8 26 2 27 7 14 7 14 6 4 5 16 3 18 0 19 7 2 3 22 4 23 5 24 6 25 8 3 3 12 9 2 5 14 3 16 0 18 4 20 7 21 5 22 3 23 1 23 8 0 9 10 7 0 4 12 2 13 9 16 3 18 7 9 9 21 0 22 2 23 4 8 4 8...
Page 26: ...8 21 3 22 8 24 9 85 SPH 5 0 6 9 8 8 1 8 4 8 17 8 19 5 21 1 22 8 90 SPH 6 0 6 8 10 2 3 7 17 3 18 6 20 0 2 4 95 SPH 5 0 8 7 2 7 16 7 17 8 18 9 20 0 100 SPH 6 5 10 5 14 6 16 4 8 2 20 0 105 SPH 8 4 12 6...
Page 27: ...SPH 115 SPH LEGEND Ewb Entering Wet Bulb 8PB Superheat at Compressor F TEMP F OUTDOOR ENTERING AIR 54 65 SPH 20 1 70 SPH 16 5 75 SPH 13 0 80 SPH 10 9 85 SPH 8 9 90 SPH 6 9 95 SPH 5 0 100 SPH 105 SPH...
Page 28: ...3 1324 1282 1223 1 56 1068 984 857 _ Watts 473 447 427 418 395 367 346 337 323 _ Low Cfm 253 1253 1172 1130 1047 946 865 829 768 _ Watts 5 9 500 478 459 439 410 377 357 340 _ 036 Med Cfm 414 1366 1287...
Page 29: ...46 609 563 516 t t Low Cfm _ 1995 1901 822 1730 1580 1477 1319 1 78 t t 048 Watts _ t 909 852 820 801 751 687 639 t t High Cfm _ t 2018 896 18 4 1729 1582 1380 1270 t t Wafts _ 983 950 923 885 845 804...
Page 30: ...ith dust and lint II UNIT TOP REMOVAL NOTE When performing maintenance or service procedures that require removal of the unit top be sure to perform all of the routine maintenance procedures that requ...
Page 31: ...r assem bly according to directions in Combustion Air Blower sec tion on this page 2 Remove tile 3 screws holding the blower housing to the title collector box cover see Fig 24 3 Remove the 12 screws...
Page 32: ...page 30 The coils are easily cleaned when dry therefore inspect and clean the coils either before or after each cooling season Re move all obstructions including weeds and shrubs that in terfere with...
Page 33: ...the unit wiring label when making these checkouts NOTE Refer to the heating and or cooling sequence of op eration in this publication as an aid in determining proper control operation XII REFRIGERANT...
Page 34: ...and correct Defective run start capacitor overload Determine cause and replace or start relay Defective thermostat Replace thermostat Faulty condenser fan motor or capacitor Replace Restriction in re...
Page 35: ...down period to reset Check all wiring and wirenut connections Replace thermostat Run continuity check Replace wire if necessary Check flame ignition and sense electrode positioning Adjust as necessar...
Page 36: ...tion lockout Unit unsuccessfully attempted Check ignitor and flame sensor electrode spacing LED 5 flashes ignition for 15 minutes gaps etc Ensure that flame sense and ignition wires are properly termi...
Page 37: ...Familiarization Maintenance Installation Overview Operating Sequence A large selection of product theory and skills programs is available All pro m ams include a video cassette and or slides and a co...
Page 38: ...Copyright 1998 Payne Heating Cooling CATALOG NO 53PY 1P6...
