Lenox Air Conditioner Elite Series Xp16 Units Heat Pumps Users Manual 506640a

Lenox Air Conditioner Elite Series XP16 Units Heat Pumps Lennox_XP16_IOM

Elite Series XP16 Units Heat Pumps to the manual 4a0ca56a-af7f-4082-a8f4-4c8427d7732c

2015-02-09

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12/10 506640−01*2P1210* *P506640-01*Page 1E20 Lennox Industries Inc.Dallas, Texas, USAThese instructions are intended as ageneral guide and do not supersedelocal codes in any way. Consultauthorities having jurisdiction beforeinstallation.RETAIN THESE INSTRUCTIONS FOR FUTUREREFERENCENOTICE TO INSTALLERBRAZING LINE SET TO SERVICE VALVESIt is imperative to follow the brazing technique illustrated starting onpage 11 to avoid damaging the service valve’s internal seals.WARNINGImproper installation, adjustment, alteration, service ormaintenance can cause personal injury, loss of life, ordamage to property.Installation and service must be performed by a licensedprofessional installer (or equivalent) or a service agency.IMPORTANTThe Clean Air Act of 1990 bans the intentional venting ofrefrigerant (CFCs, HFCs, and HCFCs) as of July 1,1992. Approved methods of recovery, recycling orreclaiming must be followed. Fines and/or incarcerationmay be levied for noncompliance.IMPORTANTThis unit must be matched with an indoor coil asspecified in Lennox XP16 Engineering Handbook.Coils previously charged with HCFC−22 must beflushed.CAUTIONPhysical contact with metal edges and corners whileapplying excessive force or rapid motion can result inpersonal injury. Be aware of, and use caution whenworking near these areas during installation or whileservicing this equipment.INSTALLATIONINSTRUCTIONSElite® Series XP16 UnitsHEAT PUMPS506640−01 12/10Supersedes 11/10TABLE OF CONTENTSShipping and Packing List 1. . . . . . . . . . . . . . . . . . . . . . General 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Model Number Identification 2. . . . . . . . . . . . . . . . . . . . Unit Dimensions 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Typical Parts Arrangement 3. . . . . . . . . . . . . . . . . . . . . . Caps and Fasteners Torque Requirements 3. . . . . . . . Operating Gauge Set and Service Valves 3. . . . . . . . . Recovering Refrigerant from Existing System 5. . . . . New Outdoor Unit Placement 6. . . . . . . . . . . . . . . . . . . Removing and Installing Panels 8. . . . . . . . . . . . . . . . . Line Set Requirements 9. . . . . . . . . . . . . . . . . . . . . . . . . Brazing Connections 11. . . . . . . . . . . . . . . . . . . . . . . . . . . Indoor Refrigerant Metering Device Removal andFlushing Line Set and Indoor Coil 14. . . . . . . . . . . . . . . . Installing New Indoor Metering Device 15. . . . . . . . . . . . Leak Test Line Set and Indoor Coil 16. . . . . . . . . . . . . . . Evacuating Line Set and Indoor Coil 17. . . . . . . . . . . . . Electrical Connections 18. . . . . . . . . . . . . . . . . . . . . . . . . Unit Start−Up 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Servicing and Weighing In Refrigerant for UnitsDelivered Void of Charge 24. . . . . . . . . . . . . . . . . . . . . . . Optimizing System Refrigerant Charge 26. . . . . . . . . . . System Operation 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Defrost System 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two−Stage Modulation Compressors Checks 40. . . . . . Maintenance 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Checklists 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shipping and Packing ListCheck unit for shipping damage. Consult last carrierimmediately if damage is found. 1 − Assembled outdoor unitGeneralThe XP16 outdoor unit uses HFC−410A refrigerant. Thisunit must be installed with a matching indoor blower coiland line set as outlined in the XP16 Lennox EngineeringHandbook. Elite® Series outdoor units are designed foruse in check / expansion valve (CTXV) systems only andare not to be used with other refrigerant flow controldevices. An indoor coil check / expansion valve approvedfor use with HFC−410A must be ordered separately andinstalled prior to operating the unit.Litho U.S.A.
Page 2Model Number IdentificationP 16 036− −Unit TypeP = Heat PumpSeriesNominal Cooling Capacity024 = 2 tons036 = 3 tons048 = 4 tons060 = 5 tonsMinor Revision Number230Voltage230 = 208/230V−1ph−60hzRefrigerant TypeX = R−410AX−05Unit Dimensions − inches (mm)ELECTRICALINLETSSIDE VIEWDISCHARGE AIRVAPOR LINECONNECTIONLIQUID LINECONNECTION4−1/4(108)4−3/4(121)1 (25)2 (51)SIDE VIEWCBAUNIT SUPPORTFEET8−1/2(216) DGKJEFXP16−024 BASE SECTION8−3/4(222)5−1/2(140)9−1/2(241)8−1/4(210)13−1/2(343)UNIT SUPPORT FEETXP16 BASE WITH LEGSHMode Number A B C D E F G H J KXP16−024−230 35 (889) 27 (686) 28 (711) −−−−−−−XP16−036−230 39 (991) 30−1/2 (775) 35 (889) 13−7/8 (352) 7−3/4 (197) 3−1/4 (83) 27−1/8 (689) 3−5/8 (92) 4−1/2 (114) 20−5/8 (524)XP16−048−230 35 (889) 35−1/2 (902) 39−1/2(1003)16−7/8 (429) 8−3/4 (222) 3−1/8 (79) 30−3/4 (781) 4−5/8 (117) 3−3/4 (95) 26−7/8 (683)XP16−060−230 45 (1143 35−1/2 (902) 39−1/2(1003)

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