CUS®*NOTE: Please contact your distributor or ourwebsite for the applicable Specification Sheetsreferred to in this manual.RECOGNIZE THIS SYMBOL AS
10supplementary heat for all heat pump installations in areas wherethe temperature drops below 45° F. It is also a good practice toprovide sufficient
110.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8CFM1122 1078 1032 972 915 804 687 558WATTS338 330 321 310 300 283 264 250CFM1387 1331 1264 1209 1119 1041 935 748WATT
12SPEED TAP ADJUSTMENTS FOR INDOOR BLOWER MOTORPSC MotorAdjust the CFM by changing the speed tap of the indoor blowermotor at the EBTDR “COM” connecti
13Unit Model Number 5 8 10 15 20GPH1324M41**M(F)M(F)M(F)HNAGPH1330M41**M(F)M(F)M(F)HNAGPH/GPC1336M41**MMH(F)H(F)NAGPH1342M41**MMH(F)H(F)NAGPH/GPC1348M
14TROUBLESHOOTING CHARTSYMPTOMHigh head - low suction a. Restriction in liquid line or flowrator a. Remove or replace with proper size flowrator.High
15APPENDIXUNIT DIMENSIONSBLOWERACCESS PANEL??2 345147SUPPLY1 3/8ARETURNPOWERWIREENTRANCE4 1/82 1/86 ½16165 ½BBCONTROLWIREENTRANCECONDENSATEDRAINCONNEC
16MINIMUM CLEARANCESRECOMMENDED FILTER SIZES3"MIN12" MIN36" MIN(FOR SERVICE).48" MIN12" MIN 36" MIN(FORSERVICE) NOTE: R
2WARNINGINSTALLATION AND REPAIR OF THIS UNIT SHOULD BEPERFORMED ONLY BY INDIVIDUALS MEETING THE REQUIREMENTS OF AN “ENTRY LEVEL TECHNICIAN” ASSPECIFIE
3“Product Registration” located on the left side of the Warrantypage and complete the forms in the manner indicated on theProduct Registration page.Pr
4The information on the rating plate is in compliance with the FTC& DOE rating for single phase units. The three phase units inthis series are not
5Rooftop InstallationROOF CURB INSTALLATIONS O NLYNOTE: Sufficient structural support must be determined prior tolocating and mounting the curb and pa
6Remove these coversfor horizontal ductapplicationsRemove these panelsfor downflow ductapplicationsSupplyReturnDuct Cover InstallationDown Discharge A
7WIRINGNOTE: All wiring should be made in accordance with the NationalElectrical Code.Consult your local Power Company to determine the availability o
8BRANCH CIRCUIT AMPACITY15 20 25 30 35 40 45 50SUPPLY WIRE LENGTH - FEET200 64443322150 86644433100 10886664450 1412101088662. Wire size based on 60°
9Crankcase HeaterThis item is “ON” whenever power is supplied to the unit and thecrankcase heater thermostat is closed. Crankcase heaterthermostat clo
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