Lennox International Inc LENNOX Elite Series XP13 Units HEAT PUMPS New Outdoor Unit Placement

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New Outdoor Unit Placement

CAUTION

In order to avoid injury, take proper precaution when lift- ing heavy objects.

higher ground will not collect around the unit. The slab should have a slope tolerance as described in figure 5, detail B.

NOTE If necessary for stability, anchor unit to slab as described in figure 5, detail D.

Remove existing outdoor unit prior to placement of new

ELEVATING THE UNIT

 

outdoor unit. See Unit Dimensions on page 2 for sizing

 

Units are outfitted with elongated support feet as illustrated

mounting slab, platforms or supports. Refer to figure 4 for

in figure 5, detail C.

 

mandatory installation clearance requirements.

 

 

 

POSITIONING CONSIDERATIONS

If additional elevation is necessary, raise the unit by

extending the height of the unit support feet. This may be

Consider the following when positioning the unit:

achieved by using a 2 inch (50.8mm) schedule 40 female

 

 

 

 

S Some localities are adopting sound ordinances based

threaded adapter.

 

on the unit’s sound level registered from the adjacent

NOTE eep the height of ext

enders short enough to

property, not from the installation property. Install the

ensure a sturdy installation. If it is necessary to extend

unit as far as possible from the property line.

further, consider a different type of field−fabricated

 

 

 

 

S When possible, do not install the unit directly outside

framework that is sturdy enough for greater heights.

a window. Glass has a very high level of sound

ROOF MOUNTING

 

transmission. For proper placement of unit in relation

 

 

 

to a window see the provided illustration in figure 5,

Install the unit a minimum of 6 inches (152 mm) above the

detail A.

roof surface to avoid ice build−up around the unit. Locate

 

 

 

 

the unit above a load bearing wall or area of the roof that

PLACING UNIT ON SLAB

can adequately support the unit. Consult local codes for

When installing unit at grade level, the top of the slab

rooftop applications. See figure 5, detail F for other roof top

should be high enough above grade so that water from

mounting considerations.

 

 

 

 

 

 

CLEARANCE ON ALL SIDES

MINIMUM CLEARANCE

 

ABOVE UNIT

 

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

 

S Service clearance of 30 inches (762 mm) must be maintained on one of the sides adjacent to the control panel

S Clearance to one of the other three sides must be 36

inches (914mm).

48 (1219)

S Clearance to one of the remaining two sides may be 12 inches (305mm) and the final side may be 6 inches (152mm).

CONTROL PANEL ACCESS

LOCATION

MINIMUM CLEARANCE BETWEEN TWO UNITS

24

(610)

Figure 4. Installation Clearances

NOTICE

Roof Damage!

This system contains both refrigerant and oil. Some rubber roofing material may absorb oil and cause the rubber to swell when it comes into contact with oil. The rubber will then bubble and could cause leaks. Protect the roof surface to avoid exposure to refrigerant and oil during service and installation. Failure to follow this notice could result in damage to roof surface.

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XP13 SERIES

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Contents Shipping and Packing List Table of ContentsGeneral TOP View Unit Dimensions − Inches mmModel Number Identification 13 −036 − 230 −08 Side ViewTypical Unit Parts Arrangement PLUMBING, Switches Sensor ComponentsControl Panel Caps and Fasteners Torque Requirements Operating Gauge Set and Service ValvesOperating Service Valves Using Manifold Gauge SETOperating Ball−Type Service Valve Operating Angle−Type Service ValveReinstall Stem Cap Method Method 2 Limitations Recovering Refrigerant from Existing System1DISCONNECT Power 3RECOVERING RefrigerantNew Outdoor Unit Placement Placement, Slab Mounting and Stabilizing Unit Detail a Outside Unit PlacementLouvered Panel Installation Removing and Installing PanelsLouvered Panel Removal Adding Polyol Ester OIL Requirements NEW or Replacement Line SET InstallationUsing Existing Line SET Line Set RequirementsRefrigerant Line SET Alling Horizontal Runs Refrigerant Line SET From Vertical to HorizontalBrazing Connections 2CAP and Core Removal 1CUT and DeburPreparation for Next Step Wrap Service ValvesFlow Nitrogen 6BRAZE Line SET3FLUSHING Line SET 2CONNECT Gauges and Equipment for Flushing ProcedureEqualizer Line Installation Installing New Indoor Metering DeviceIndoor Expansion Valve Installation Sensing Bulb InstallationConnect Gauge SET Leak Test Line Set and Indoor CoilTest for Leaks 2EVACUATE the System Evacuating Line Set and Indoor Coil24VAC Transformer Size Circuit and Install Disconnect2INSTALL Thermostat ElectricalTypical Unit Wiring Diagram Unit START−UP Unit Start−UpConnect Manifold Gauge SET and WEIGH−IN Charge Leak CHECK, Repair and EvacuateConnections for Optimizing System Charge Calculating System Charge for Outdoor Unit Void of Charge Using HFC−410A Weigh In MethodCFM = Optimizing ProcedureAdjusting Indoor Airflow Optimizing System Refrigerant ChargeRefrigerant SATº LIQºSCº If subcooling value isNormal Operating Pressures − Liquid +10 and Vapor +5 Psig HFC−410A Temperature F − Pressure Psig Defrost System System OperationDefrost Control CMC1 OFF Indoor Coil MaintenanceDealer Indoor UnitXP13 Series Sequence of Operation Thermostat Start−Up and Performance ChecklistInstaller City Job Name Job no Date Job Location City

LENNOX Elite Series XP13 Units HEAT PUMPS, 06/11 50672801 specifications

Lennox International Inc., a leading name in the HVAC (heating, ventilation, and air conditioning) industry, has a reputation for delivering high-quality and energy-efficient systems. One of the standout products in their lineup is the Lennox Elite Series XP13 heat pump, model number 50672801. This heat pump is designed to provide exceptional comfort throughout the year while offering efficiency and reliability that homeowners can depend on.

The Lennox Elite Series XP13 heat pump features a compact design that makes it suitable for various outdoor spaces. One of its main characteristics is its efficiency, boasting a SEER (Seasonal Energy Efficiency Ratio) rating of up to 16 and an HSPF (Heating Seasonal Performance Factor) of up to 9. This means that the XP13 can help reduce energy bills, making it an eco-friendly choice for homeowners looking to minimize their carbon footprint.

This heat pump utilizes advanced technology to ensure optimal performance. The XP13 is equipped with a scroll compressor, which operates quietly and efficiently compared to traditional compressors. This feature ensures a more reliable and consistent temperature control, which translates to enhanced comfort levels in the home. Moreover, the XP13 is designed with a sound-dampening system that reduces operational noise, making it one of the quieter options in the market.

Another key aspect of the XP13 heat pump is its innovative use of advanced coil technology. The unit's coils are made from high-grade aluminum, which promotes superior heat exchange and improves overall efficiency. In addition, the XP13 is designed with a built-in filter drier that helps remove moisture and contaminants from the refrigerant, protecting the system from potential damage and enhancing its lifespan.

The XP13 model is compatible with the iComfort S30 smart thermostat, allowing users to control their home’s temperature remotely. This smart technology provides energy-saving options and real-time updates, ensuring that homeowners can optimize their HVAC systems for both comfort and efficiency.

Overall, the Lennox Elite Series XP13 heat pump, model 50672801, exemplifies a commitment to delivering high-performance heating and cooling solutions. With its energy-efficient design, advanced technologies, and features aimed at enhancing user comfort and convenience, the XP13 remains a top choice among homeowners looking for a reliable and effective heat pump system.
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