Lenox Elite Series installation instructions General, Shipping and Packing List, AIR Conditioner

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E201 Lennox Industries Inc.

Dallas, Texas, USA

RETAIN THESE INSTRUCTIONS

FOR FUTURE REFERENCE

These instructions are intended as a general guide and do not supersede local codes in any way. Consult authorities having jurisdiction before installation.

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause personal injury, loss of life, or damage to property.

Installation and service must be performed by a licensed professional installer (or equivalent) or a service agency.

IMPORTANT

The Clean Air Act of 1990 bans the intentional venting of refrigerant (CFCs, HCFCs and HFCs) as of July 1, 1992. Approved methods of recovery, recycling or reclaiming must be followed. Fines and/or incarceration may be levied for noncompliance.

INSTALLATION

INSTRUCTIONS

Elite® Series XC14 Units

AIR CONDITIONER

506636−01

07/11Litho U.S.A. Supersedes 11/10

TABLE OF CONTENTS

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Shipping and Packing List . . . . . . . . . . . . . . . . . . . . . . 1 Unit Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Model Number Identification . . . . . . . . . . . . . . . . . . . . 2 Unit Parts Arrangement . . . . . . . . . . . . . . . . . . . . . . . . 3 Operating Gauge Set and Service Valves . . . . . . . . . 4 Recovering Refrigerant from Existing System . . . . . 6 Unit Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Removing and Installing Panels . . . . . . . . . . . . . . . . . 9 New or Replacement Line Set . . . . . . . . . . . . . . . . . . . 10 Brazing Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Flushing Line Set and Indoor Coil . . . . . . . . . . . . . . . . 15 Installing Indoor Metering Device . . . . . . . . . . . . . . . . 16 Leak Test Line Set and Indoor Coil . . . . . . . . . . . . . . . 17 Evacuating Line Set and Indoor Coil . . . . . . . . . . . . . 18 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Servicing Units Delivered Void of Charge . . . . . . . . . 23 Unit Start−Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 System Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Start−Up and Performance Checklist . . . . . . . . . . . . . 30

IMPORTANT

This unit must be matched with an indoor coil as speci- fied in Lennox XC14 Engineering Handbook. Coils pre- viously charged with HCFC−22 must be flushed.

NOTICE TO INSTALLER

UNIT PLACEMENT

It is critical for proper unit operation to place outdoor unit on an elevated surface as described in Unit Placement section on page 7.

BRAZING LINE SET TO SERVICE VALVES

It is imperative to follow the brazing technique illustrated starting on page 12 to avoid damaging the service valve’s internal seals.

General

The XC14 Air Conditioners, which will also be referred to in this instruction as the outdoor unit, uses HFC−410A refrigerant. This outdoor unit must be installed with a matching indoor unit and line set as outlined in the Lennox XC14 Engineering Handbook.

Shipping and Packing List

Check the unit for shipping damage and listed times below are intact. If damaged, or if parts are missing, immediately contact the last shipping carrier.

1 door unit.

1

07/11

Page 1

506636−01

*2P0711*

*P506636-01*

 

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Contents General Table of ContentsShipping and Packing List AIR ConditionerModel Number Identification Unit Dimensions − Inches mm230 Typical Unit Parts Arrangement Plumbing and Switches ComponentsControl Panel Using Manifold Gauge SET Operating Gauge Set and Service ValvesOperating Service Valves Torque RequirementsOperating Ball Type Service Valve Operating Angle Type Service ValveTo Access Service Port Reinstall Stem Cap1DISCONNECT Power Recovering Refrigerant from Existing SystemRecovering Refrigerant 2CONNECT Manifold Gauge SETClearance on ALL Sides Unit PlacementPositioning Considerations Placing Unit on SlabDetail C Elevated Slab Mounting using Feet Extenders Detail a Outside Unit PlacementDetail D Slab Side Mounting Detail E Deck Top MountingLouvered Panel Installation Removing and Installing PanelsRoof Mounting Louvered Panel RemovalRefrigerant Line SET New or Replacement Line SetRefrigerant Line Set Refrigerant Line SET Alling Horizontal Runs Refrigerant Line SET From Vertical to HorizontalBrazing Connections 1CUT and Debur Brazing ProceduresFlow Nitrogen Wrap Service Valves6BRAZE Line SET 7PREPARATION for Next StepFlushing Line Set and Indoor Coil Installing Indoor Expansion ValveIndoor Expansion Valve Installation Installing Indoor Metering DeviceSensing Bulb Installation Equalizer Line InstallationLeak Test Leak Test Line Set and Indoor CoilEvacuating System Evacuating Line Set and Indoor Coil2INSTALL Thermostat Size Circuit and Install DisconnectElectrical 24VAC TransformerVAC Control Wiring Diagrams Field Installed Typical Factory Wiring Diagram Interlink Compressor Typical Unit Wiring Diagram Servicing Units Delivered Void of Charge Connections for Testing and ChargingUnit Start−Up System RefrigerantWhich indoor Determining Charge MethodMetering Device?Calculating System Charge for Outdoor Unit Void of Charge Checking AIR Flow AT Indoor CoilBelow AboveSHº Superheat Values +/−5ºF 40ºFNormal Operating Pressures Liquid +10 and Suction +5 psig System OperationUnit Components Indoor Unit MaintenanceIndoor Coil Unit Nameplate ActualInstaller City Start−Up and Performance ChecklistJob Name Job no Date Job Location City State

Elite Series, XC14 specifications

The Lenox Elite Series XC14 is a remarkable tool designed for superior cutting performance in various applications. This saw blade stands out due to its innovative technologies and features, which cater to the needs of professionals in woodworking, metalworking, and general cutting tasks.

One of the key features of the XC14 is its carbide-tipped teeth. These teeth are engineered for longevity and efficiency, allowing for extended use without performance degradation. The unique geometry of the teeth enhances cutting speed while minimizing resistance, making it ideal for a range of materials including hardwoods, softwoods, and metals.

The blade’s construction is another significant aspect of its design. Made from high-quality steel, the XC14 ensures durability and resistance to bending or warping under stress. This robust construction contributes to the blade's overall stability, resulting in smoother cuts and reduced vibration during operation.

Another noteworthy technology embedded in the XC14 is its advanced tooth design. The combination of alternate top bevel (ATB) and flat (F) configurations allows for precision cutting and a cleaner finish. This feature is particularly beneficial when working on intricate projects that require a high level of accuracy.

To enhance performance further, the XC14 incorporates a unique thin kerf design. This design reduces the width of the cut, which not only conserves material but also requires less power from the saw. This energy efficiency translates to less wear on the saw, extending the lifecycle of both the blade and the tool itself.

The blade is also designed with heat dissipation in mind. Specially engineered cooling vents help in maintaining optimal temperature during operation. This technology reduces the risk of overheating, which can compromise the integrity of the blade and the quality of the cut.

Versatility is another standout feature of the Lenox Elite Series XC14. It is suitable for table saws, miter saws, and portable saws, making it a valuable tool for professionals and DIY enthusiasts alike. Whether tackling large construction projects, meticulous cabinetry, or small home repairs, the XC14 adapts efficiently to diverse cutting needs.

In conclusion, the Lenox Elite Series XC14 combines advanced technologies, premium materials, and thoughtful design to deliver exceptional cutting performance. Its carbide-tipped teeth, innovative geometry, stable construction, thin kerf, heat dissipation features, and versatility make it a top choice for those seeking reliable and efficient cutting solutions in various applications.
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