User Manuals: Lennox 14HPX-042-230-12 Heat Pump

Manuals and User Guides for Lennox 14HPX-042-230-12 Heat Pump. We have 1 Lennox 14HPX-042-230-12 Heat Pump manual available for free PDF download: Installation And Service Procedure

Lennox 14HPX-042-230-12 Installation And Service Procedure

Lennox 14HPX-042-230-12 Installation And Service Procedure (52 pages)

Brand: Lennox | Category: Heat Pump | Size: 2 MB

Table of Contents

Table of Contents
1
Model Number Identification
2
Typical Serial Number Identification
2
Specifications
2
Electrical Data
4
Unit Dimensions
7
Typical Unit Parts Arrangement
8
General Information
9
Operating Gauge Set and Service Valves
9
Unit Placement
12
New or Replacement Line Set
15
Brazing Connections
17
Flushing Line Set and Indoor Coil
20
Installing Indoor Metering Device
21
Leak Test Line Set and Indoor Coil
22
Evacuating Line Set and Indoor Coil
23
Defrost System (14HPX-XXX-230-01 through -016)
26
System Operation (14HPX-XXX-230-017)
26
Defrost System (14HPX-XXX-230-017)
31
Start-Up and Performance Checklist
35
Sequence of Operations
36
Servicing Unit Void of Charge
40
Start-Up
40
System Refrigerant
40
Important
40

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