rnInstallation Instructionsto the expe_NOTE: Read the entire instruction manual before starting theinstallation.NOTE: Installer: Make sure the Owner&a
Table 2 - Maximum Gas Flow Capacity*NOMINAL INTERNAL LENGTH OF PIPE FT (m)l"IRON PIPE DIAMETER 10 20 30 40 50 60 70 80 90 100 125 150 175 200SIZE
Step 10 -- Install Electrical ConnectionsELECTRICALSHOCK HAZARDFailure to follow this warning could result in personalinjury or death.The unit cabinet
Single phase units:1. Run the high-voltage (L1, L2) and ground lead into thecontrol box.2. Connect ground lead to chassis ground connection.3. Locate
PRE-START-UPENVIRONMENTAL, FIRE,ELECTRICAL SHOCK HAZARDEXPLOSION,Failure to follow this warning could result in personaliniury or death.1. Follow reco
A07679Fig. 11 - Burner AssemblyBURNER FLAMER NIFOLDC99021Fig. 12 - Monoport BurnerCheck Heating ControlStart and check the unit for proper heating con
REGULATORPLASTIC(PROPANE WHITE)_ (NATURAL - StLVER)MAN_FOLDPRESSURE TAPA07751Fig. 13 - Single-Stage Gas ValveIf larger actjustments are required, chan
CONNECTION WIRING DIAGRAMDANGER ELECTRICAL SHOCK HAZARD DISCONNECT POWERBEFORE SERVICINGNOTES:I IF ANY OF THE ORIGINAL WIRES FURNISHED ARE CCN IF USED
LADDER WIRING DIAGRAMDANGER" ELECTRICAL SHOCK HAZARD DISCONNECT POWERBEFORE SERVICINGLI I USE COPPER CONDUCTORS ONLY G)Y IL2=, FIELDSUPPLY .20812
CONNECTIONWIRING DIAGRAMDANGER ELECTRICAL SHOCK HAZARD DISCONNECT POWERBEFORE SERVICINGNOTES:• IF ANY or THE ORIGINAL WIRES FURNISHED ARE CCN USEDREPL
LADDER WIRING DIAGRAMDANGER' ELECTRICAL SHOCK HAZARD DISCONNECT POWERBEFORE SERVICINGUNIT COMPONENTARRhNGEMENTOul_e FAWI _ I L2¢ONpRESSO_SECTIOH[
InCanadareferto the current editions of the National Standards ofCanada CAN/CSA-BI49.1 and .2 Natural Gas and PropaneInstallation codes, and Canadian
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Normal OperationAn LED (light-emitting diode) indicator is provided on theintegrated gas unit controller (IGC) to monitor operation. The IGCis located
Proceedasfollows:1.Removecapsfromlow-andhigh-pressureservicefittings.2.Usinghoseswithvalvecoredepressors,attachlow-andhigh-pressuregaugehosesto low- a
Continuous Fan OperationWhen the DEHUM feature is not used, the continuous fan speedwill be the same as cooling fan speed. When the DEHUM featureis us
A084g025
UNIT48ES(-,N)A2404048ES(-,N)A24060HEATINGRISERANGEOF (oc)30 - 60(17 - 33)25 - 55(14 - 31)Table 8 - Dry Coil Air Delivery* - Horizontal Discharge - Uni
'4UNIT48ES(-,N)A3004048ES(-,N)A30060HEATING RISERANGE OF(oc)30 - 60(17 - 33)25 - 55(14 - 31)MOTORSPEEDLowMed-Low 1MediumMed-High 2HighLowMed-LowM
UNIT48ES(-,N)A3606048ES(-,N)A36090HEATING RISERANGE OF(oc)25 - 55(14 - 31)35 - 65(19 - 36)MOTORSPEEDLow 1Med-LowMedium 2Med-HighHighLowMed-LowMedium 2
UNIT48ES(-,N)A4206048ES(-,N)A42090HEATING RISERANGE OF(oc)25 - 55(14 - 31)35 - 65(19 - 36)MOTORSPEEDLow 1Med-LowMediumMed-High 2HighLowMed-LowMedium 1
It_.=.::=_o2-8/4-[U9.9]l15-15/16r4o4.GIl_OUTDOOR|y|[]--81-7/18--[Y98.SR_;DRAIN OUTLET-_8/4" [19.01N.P.T. _ 2-1S/1DX 7/8' [2R.O] DEEP R325.4]
UNIT48ES(-,N)A4809048ES(-,N)A48115HEATING RISERANGE OF(oc)35 - 65(19 - 36)30 - 60(17 - 33)MOTORSPEEDLow 1Med-LowMedium 2Med-HighHighLowMed-LowMedium 2
UNIT48ES(-,N)A4813048ES(-,N)A60090HEATING RISERANGE OF(oc)35 - 65(19 - 36)35 - 65(19 - 36)MOTORSPEEDLowMed-LowMedium 2Med-High 1HighLow 1Med-LowMedium
UNIT48ES(-,N)A6011548ES(-,N)A60130HEATING RISERANGE OF(oc)30 - 60(17 - 33)35 - 65(19 - 36)MOTORSPEEDLowMed-LowMedium 2Med-High 1HighLowMed-LowMedium 2
UNIT48ES-A2448ES-A3048ES-A3648ES-A4248ES-A4848ES-A60MOTOR SPEEDHighHighHighHighHighHighWIRE COLORBlackBlackBlackBlackBlackBlackTable 9 - Dry Coil Air
MAINTENANCETo ensure continuing high performance and to minimize thepossibility of premature equipment failure, periodic maintenancemust be performed
g.Reinstallbloweraccesspanel(seeFig.19).3. Restore electrical power to unit. Start unit and check forproper blower rotation and motor speeds during he
Removal of Gas TrainTo remove the gas train for servicing:1. Shut off main gas valve.2. Shut off power to unit and install lockout tag.3. Remove contr
TAMOTORX_FAN GRILLE/MOTOR SHAFTMAX DISTANCE BETWEEN TOP OF FAN GRILLE AND BOTTOM OF FAN BLADESIZE "A"243O3642486OIN.7.37.37.37.67.67.6Fig. 2
NOTE: Because these switches are attached to refrigerationsystem under pressure, it is not advisable to remove this device fortroubleshooting unless y
PURON® (R-410A) QUICK REFERENCE GUIDE• Puron refrigerant operates at 50-70 percent higher pressures than R-22. Be sure that servicing equipment and re
I&_°[]t5/6[48]42 _A/ICE_039 6] FIXIT ,o t ] = _?R 15,'68AI% ITLET3/4 ' [ 9 ] PT [328 6]X /8" [88 Z] }EE?4 '8[ 224]LEFT SIDE VI
SYMPTOMCompressor and condenser fan will not start.Compressor will not start but condenser fanrunsThree-phase scroll compressormakes excessive noise,
Table 14 - Troubleshooting Guide-HeatingSYMPTOM CAUSEWater in gas lineNo power to furnaceNo 24-v power supply to control circuitBurners will not ignit
(Remove and Store in Job Files)I. PRELIMINARY INFORMATIONMODEL NO.:SERIAL NO.:DATE:TECHNICIAN:START-UP CHECKLISTII. PRESTART-UP (Insert check mark in
¢F AHVAC unit [_ HVAC unitbase ra_... JJ basepanAnchor screw -/ ,_ Wood nailer*Flashing fieldsupplied -_ i !1____-- _ Roofcurb* /' [ Insulation\
III2"(50.8mm) I±,,Illll IIIIEVAR COIL COND. COILFig. 5 - Slab Mounting DetailsA07926Slab MountHead 4Place the unit on a solid, level concrete pad
CAUTION - NOTICE TO RIGGERSPRUDENCE - AViS AUX MANIPULATEURACCESS PANELS MUST BE iN PLACE WHEN RIGGING.PANNEAUX D'ACCES DOlT ETRE EN PLACE POUR M
UNIT SIZENOMINAL CAPACITY (ton)SHIPPING WEIGHT** lb.SHIPPING WEIGHT** (kg)COMPRESSORSQuantityREFRIGERANT (R-410A)Quantity lb.Quantity (kg)REFRIGERANT
Step 6 -- Connect Condensate DrainNOTE: When installing condensate drain connection be sure tocomply with local codes and restrictions.Model 48ES-A di
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