Lennox International Inc (2/4)SA13 Maintenance Electrical SHOCK, Fire Or Explosion Hazard, Motors

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MAINTENANCE

WARNING

ELECTRICAL SHOCK, FIRE,

OR EXPLOSION HAZARD

Failure to follow the safety warnings exactly could result in dangerous operation, serious injury, death, or property damage.

Improper servicing could result in dangerous operation, serious injury, death, or property damage.

•Before servicing, disconnect all electrical power to unit.

•When servicing controls, label all wires prior to disconnecting. Reconnect wires correctly.

•Verify proper operation after servicing.

Periodic inspection and maintenance normally consists of changing or cleaning the filters and cleaning the outdoor coil. On occasion, other components may also require cleaning.

Filters

Filters should be checked at least every 6 weeks. Dispos- able filters should be replaced when dirty, and cleanable filters should be cleaned regularly. It is important to keep the air filters clean, as dirty filters can restrict airflow and the blower motor depends upon sufficient air flowing across and through it to keep from overheating.

Motors

Indoor and outdoor fan and vent motors are permanently lubricated and require no maintenance.

Outdoor Coil

Dirt and debris should not be allowed to accumulate on the outdoor coil surface or other parts in the air circuit. Clean- ing should be as often as necessary to keep coil clean.

Use a brush, vacuum cleaner attachment, or other suitable

means. If water is used to clean the coil, be sure the power to unit is shut off prior to cleaning. Care should be used when cleaning the coil so that the coil fins are not damaged.

Do not permit the hot condenser air discharge to be obstructed by overhanging structures or shrubs.

Owner Record

Model # _________________________________

Serial # _________________________________

Installation Date ___________________________

Installed by:

Dealer __________________________________

Address _________________________________

Telephone # ______________________________

License # ________________________________

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# 48392M005

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Contents Installation Maintenance Instructions Table of ContentsInstallation Using Accessory Lift KitInspection of Shipment LocationTypical Condensate Drain Connection Roof Curb AssemblyMinimum Clearance Requirements Electrical Wiring Removing Bottom Duct CoversMinimum Required Surface Area For Disposable Filters FiltersThermostat Electrical AccessTypical Wiring Connections Heater Kit Accessory Installation Compressor mounting bolts Heater Kit Accessory if usedCompressor Removal of Unit from Common Venting SystemOperation Suction SuperheatMaintenance Electrical SHOCK, Fire Or Explosion Hazard Owner RecordMotors Outdoor CoilWiring Diagram P/N Line Voltage Field InstalledLimited Warranty

(2/4)SA13 specifications

Lennox International Inc. is a leading global provider of innovative climate control solutions for residential and commercial applications. Established in 1895 and headquartered in Richardson, Texas, Lennox has built a reputation for developing high-efficiency heating, ventilation, and air conditioning (HVAC) systems that prioritize energy savings and sustainability.

At the core of Lennox's success is its commitment to technological advancement. The company has pioneered numerous technologies that have revolutionized HVAC systems, such as the introduction of variable-speed air conditioners and smart thermostats. Their Signature and Elite series products feature advanced cooling and heating technologies that optimize energy usage and enhance indoor comfort.

One of the standout features of Lennox products is their sustainability focus. Many of their systems are designed to achieve high Seasonal Energy Efficiency Ratios (SEER) and Annual Fuel Utilization Efficiency (AFUE) ratings, which help consumers save on energy costs and reduce their environmental impact. The company’s dedication to energy efficiency is further exemplified by its use of eco-friendly refrigerants, aligning with industry standards and environmental initiatives.

Lennox is also well-known for integrating smart home technologies into its HVAC systems. The iComfort S30 Smart Thermostat, for instance, offers users the ability to control their home climate remotely via a smartphone app. It utilizes advanced algorithms to learn user preferences and adjust settings accordingly, ensuring optimal comfort while maximizing energy savings.

Furthermore, Lennox’s robust offerings cater to a diverse range of residential and commercial needs, providing tailored solutions for both new construction and retrofit projects. Their broad product portfolio includes air conditioners, heat pumps, furnaces, indoor air quality products, and smart home systems, signifying their comprehensive approach to climate control.

Beyond product innovation, Lennox places a strong emphasis on customer service and support. The company provides extensive training programs for contractors, ensuring that their installations and maintenance services meet high standards of quality. This commitment to excellence has built strong relationships with customers and professionals alike.

Overall, Lennox International Inc. embodies a forward-thinking approach in the HVAC industry, combining cutting-edge technologies, sustainability, and exceptional customer service to deliver superior climate control solutions worldwide. As the demand for energy-efficient systems grows, Lennox is well-positioned to lead the way in transforming how we heat and cool our spaces.
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