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Lennox International Inc
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Lennox International Inc
15CHAX Series Packaged Electric Units, Wiring Diagram, Typical
Models:
15CHAX Series
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Troubleshooting
Wiring Diagram
Dimension
Maintenance
Adjust
Rigging & Setting Unit
Page 8
Image 8
Packaged Electric Units
Wiring Diagram
15CHAX Series
Typical
Figure 7
Page 8
Page 7
Page 9
Page 8
Image 8
Page 7
Page 9
Contents
Table of Contents
RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE
Shipping & Packing List
INSTALLATION INSTRUCTIONS
15CHAX Unit Dimensions − inches mm
Requirements
Parts Arrangement
General
Rigging & Setting Unit
Accessory Lift Kit
Service Clearances
Location Selection
Typical Condensate Drain
Existing Common Vent Systems
Condensate Drain
Supply & Return Duct Connections
Filters
Compressors
Electrical
Optional Electric Heat
Thermostat
Wiring Diagram
Packaged Electric Units
15CHAX Series
Typical
BLOWER CONTROL BOARD A54
ADJUST
Blower Control Board A54
COOL
HEAT
CONTINUOUS FAN
DEHUMIDIFICATION
System Operation Monitor LSOM
System Operation Monitor A132
Status LED Troubleshooting Information
Status LED Condition
Status LED Description
Page
Unit Start−Up and Operation
Pre−Start Check List
Cooling Sequence of Operation
System Performance
Maintenance
Condenser Fan Clearances
Filters
Motors
