Lenox 50677201 Model Number Identification 14 −036 − 230, Unit Dimensions Inches mm, Side View

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Model Number Identification

X P 14 03623008

Refrigerant Type

X = HFC−410A

Unit Type

P = Heat Pump Outdoor Unit

Series

Minor Revision Number

Voltage

230 = 208/230V−1ph−60hz

Nominal Cooling Capacity 018 = 1.5 tons

024 = 2 tons

030 = 2.5 tons

036 = 3 tons

042 = 3.5 tons

048 = 4 tons

060 = 5 tons

Unit Dimensions Inches (mm)

LIQUID LINE

CONNECTION

ELECTRICAL INLETS

A

 

SUCTION LINE

CONNECTION

4−1/2"

4−3/4"

(108)

(121)

SIDE VIEW

UNIT SUPPORT

FEET

8−1/2

9−1/2

(241)

(216)

 

8−3/4

8−1/4

(222)

(210)

5−1/2

13−1/2

(140)

(343)

XP14−018, 024 AND 030 BASE SECTION

C

B

TOP VIEW

UNIT SUPPORT

FEET

16−7/8

26−7/8

(683)

(429)

 

8−3/4

 

3−3/4

(222)

 

 

(95)

 

 

3−1/8

30−3/4

4−5/8

(79)

(781)

(117)

 

XP14−036 TO −060 BASE WITH

ELONGATED LEGS

Model Number

A

B

C

 

 

 

 

XP14−018−230

31 (787)

 

 

 

 

 

 

XP14−024−230

39 (991)

30−1/2 (775)

35 (889)

 

 

XP14−030−230

39 (991)

 

 

 

 

 

 

XP14−036−230

35 (889)

 

 

 

 

 

 

XP14−042−230

39 (991)

 

 

 

 

 

 

XP14−048−230

39 (991)

35−1/2 (902)

39−1/2 (1003)

 

 

 

 

XP14−060−230

45 (1143)

 

 

 

 

 

 

506728−01

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Contents General Table of ContentsShipping and Packing List Side View Unit Dimensions Inches mmModel Number Identification 14 −036 − 230 − TOP ViewControl Panel PLUMBING, Switches Sensor ComponentsTypical Unit Parts Arrangement Operating Gauge Set and Service Valves Caps and Fasteners Torque Requirements11 12 3RECOVERING Refrigerant Recovering Refrigerant from Existing System1DISCONNECT Power Method Method 2 LimitationsNew Outdoor Unit Placement Elevated Slab Mounting Detail a Outside Unit PlacementUsing Feet Extenders Detail D Slab Side MountingLouvered Panel Removal Removing and Installing PanelsLouvered Panel Installation Line Set Requirements NEW or Replacement Line SET InstallationUsing Existing Line SET Adding Polyol Ester OIL RequirementsRefrigerant Line SET From Vertical to Horizontal Refrigerant Line SET Alling Horizontal RunsBrazing Connections 1CUT and Debur 2CAP and Core Removal6BRAZE Line SET Wrap Service ValvesFlow Nitrogen Preparation for Next Step2CONNECT Gauges and Equipment for Flushing Procedure Sensing Bulb Installation Installing New Indoor Metering DeviceIndoor Expansion Valve Installation Equalizer Line InstallationManifold Gauge Set Connections for Leak Testing Leak Test Line Set and Indoor CoilEvacuating Line Set and Indoor Coil Evacuating Line Set and Indoor CoilElectrical Size Circuit and Install Disconnect2INSTALL Thermostat 24VAC TransformerTypical Unit Wiring Diagram Typical Factory Wiring Copeland Compressor Typical Factory Wiring Interlink Compressor Leak CHECK, Repair and Evacuate Unit Start−UpUnit START−UP Connect Manifold Gauge SET and WEIGH−IN ChargeRefrigerant Charge per Line Set Length Connections for Optimizing System ChargeCalculating System Charge for Outdoor Unit Void of Charge Temperature rise F Adjusting Indoor AirflowOptimizing Procedure Optimizing System Refrigerant ChargeSATº LIQº SCº = Normal Operating Pressures − Liquid +10 and Vapor +5 Psig CBX32MV−018/024 CX34−31 Defrost System Defrost Control CMC1Dealer MaintenanceDefrost Control CMC1 Diagnostic LED HomeownerXP14 Series Job Name Job no Date Job Location City Start−Up and Performance ChecklistInstaller City Sequence of Operation Thermostat