Amana PGC60B Especificações

Gas-Electric Package UnitCooling and HeatingInstallation InstructionsMODELSPGC(24-60)B andPGB58BMay 1998 11073903As a professional installer you have

10V. Gas PipingIMPORTANT NOTE: This furnace is factory set to oper-ate on natural gas at the altitudes shown on the ratingplate. If operation at highe

117. Tighten all joints securely.Figure 3Proper Piping PracticeChecking The Gas PipingCAUTIONTo avoid the possibility of personal in-jury, property da

12Special pipe dope must be used when assembling pip-ing for this gas as it will quickly dissolve white lead ormost standard commercial compounds. She

13CAUTIONTo prevent improper and dangerous op-eration due to wiring errors, label all wiresprior to disconnection when servicingcontrols. Verify prope

14Figure 8Typical Electrical WiringTypical Wiring(Ground Level)Disconnect SwitchHigh Voltage SourceHigh Voltage EntranceLow Voltage EntranceTypical Wi

15Duct systems and register sizes must be properly de-signed for the C.F.M. and external static pressure ratingof the unit. Ductwork should be designe

16VIII. Flue VentFlue Hood And Air Inlet Hood InstallationThe flue hood and air inlet hood are packaged in a boxwhich is located inside the return air

17Air Circulation BlowerGas ValveIgnitorPressure Switch(N.O. Contacts)Combustion BlowerThermostatONOFFONOFFONOFFONOFFOPENCLOSEDCLOSEDOPENSeconds

18X. Heating Sequence of OperationsPGB & PGC)Normal Sequence of Operation - HeatingSee Figure 121. Thermostat calls for heat. The combustion blowe

19WARNINGTo avoid the risk of fire or explosion, aqualified servicer must investigate theproblem which caused the roll-out pro-tection device to open

2I. Unit SpecificationsMODEL PGC24B0452A PGC24B0702A PGC30B0702A PGC36B0702A PGC36B0902ACooling Capacity Btuh 24,000 24,000 30,000 36,000 36,000SEER 1

20Gas Input And PressuresGas supply pressure and manifold pressure with theburners operating must be as specified on the ratingplate.Checking Gas Pres

21With a properly designed system, the proper amount oftemperature rise will normally be obtained when the unitis operated at rated input with the rec

22Figure 18Fan and Limit ControlCAUTIONThis unit should not be used as a “con-struction heater” during the finishingphases of construction on a new st

23Important Note: Never close the compressor suctionline to test its pumping efficiency. This will seriously dam-age the compressor and void its warra

24When installing a new filter or reinstalling an old one,always make certain the air flow arrows on the filter pointin the proper direction. If using

25Flame Sensor (Qualified Servicer Only)Under some conditions, the fuel or combustion air sup-ply can create a nearly invisible coating on the flamese

26BurnersWARNINGTo avoid personal injury or death dueto electrical shock, do not remove anyinternal compartment covers or attemptany adjustment. Co

27XV. Typical Cooling Performance DataOutdoor Indoor PGC24 PGC30 PGC36Air Temp.atAirTemp.IndoorAir Temp.Pressure @ UnitGauge FittingsAmpsIndoorAir T

28Outdoor Indoor PGC42 PGC48 PGC60 and PGB58Air Temp.atAirTemp.IndoorAir Temp.Pressure @ UnitGauge FittingsAmpsIndoorAir Temp.Pressure @ UnitGauge F

29XVI. Wiring DiagramPGC24 - 36

3Table 1BGas Pack SpecificationsMODEL PGC42B0902A PGC42B1152A PGC48B0902A PGC48B1152A PGC60B0902A PGC60B1352ACooling Capacity Btuh 42,000 42,000 48,00

30PGC 42

31PGC 48

32PGC 60YL YELLOWOR ORANGEVT VIOLETGN GREENBK BLACKBR BROWNWH WHITEBU BLUEGY GRAYRD REDCOLOR CODELOW VOLTAGELOW VOLTAGE FIELDHI VOLTAGEHI VOLTAGE FIEL

33PGB 58YL YELLOWOR ORANGEVT VIOLETGN GREENBK BLACKBR BROWNWH WHITEBU BLUEGY GRAYRD REDCOLOR CODELOW VOLTAGELOW VOLTAGE FIELDHI VOLTAGEHI VOLTAGE FIEL

4Table 1CGas Pack SpecificationsMODEL PGB58B0902A PGB58B1152A PGB58B1352ACooling Capacity Btuh 59,500 59,500 59,500SEER 11.10 11.10 11.10HeatingInput

51. Installation is to be adjusted to obtain temperature rise within the range specified on the rating plate.2. The temperature rise is for units inst

6II. Safety InformationImportantTo The InstallerBefore installing this unit please read this manual to fa-miliarize yourself with the specific items

7Locating The UnitWARNINGTo avoid possible equipment damage,fire, personal injury, or death, the follow-ing points must be observed when install-ing t

8Figure 1Required Clearances For All Installations

9Transportation DamageAll units are securely packed in shipping cartons ap-proved by the International Safe Transit Association. Thecarton should be c