Summary of Lennox XC21 Air Conditioner Installation Instructions
The Lennox XC21 Air Conditioner installation instructions manual details procedures that ensure safe and proper installation of the Dave Lennox Signature Collection XC21 System Air Conditioners. It emphasizes that installation and service should be conducted exclusively by a licensed professional installer, highlighting the dangers of improper installation such as property damage, injury, or loss of life. In addition, it stresses that this manual should remain with the homeowner for future reference.
Warnings and Cautions
WARNING: The guide starts with a stern warning about potential health risks posed by chemicals within the unit, specific to California state laws.
CAUTION: Before any service or maintenance, it stipulates the necessity of turning off the electrical power at the disconnect switch to prevent any accidents.
Installation Preconditions and Unit Specifications
The manual specifies that the XC21 is strictly designed to be used with HFC-410A refrigerant and must be paired with approved indoor units, referring to the Lennox XC21 Product Specifications bulletin for guidance. Instructions within the manual serve as a general guide and should not be seen as a substitute for local codes and regulations.
Installation Steps Overview
Initial installation steps include ensuring adequate clearances around the unit for proper operation and maintenance:
– Minimum clearance above the unit must be 6 inches (152mm).
– Access panel clearance should be 30 inches (762mm).
– Two opposing sides require clearances of 36 inches (914mm) and 12 inches (305mm), respectively.
– Clearance between two air conditioner units should be at least 24 inches (610mm).
The installation steps highlight the importance of adhering to these clearances and provide a rear view diagram of the unit, known as “Figure 1”, for visual aid in determining the appropriate placement.
Additional Resources and Technical Support
It is also mentioned that more in-depth information can be found in the Installation and Service Procedures manual, and contact information for Lennox’s Technical Support department is provided for further assistance.
Manual:
Download: Lennox XC21 System Air Conditioners Installation Instructions
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