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Covers important safety warnings, signal words, and installation precautions.
Mandates wearing safety glasses and work gloves during installation.
Emphasizes turning off power and potential electrical shock hazards.
Instructions for unpacking the unit and inspecting for shipping damage.
Details on installing on a level pad, required clearances, and rooftop placement.
Procedures for elevating the unit and checking/replacing the refrigerant piston.
Recommendations for running refrigerant tubes, including diameter and bend avoidance.
Guidance on brazing refrigerant tubing connections, including using heat-sinking material.
Instructions for routing ground, power, and control wires into the unit.
Reference to instructions for installing any electrical accessories.
Steps for energizing the unit, opening service valves, and setting the thermostat.
Details regarding service valve operation and line power connections.
Explanation of how the system functions during cooling and heating cycles.
Illustrations of various wiring layouts for different thermostat configurations.
Explanation of the time/temperature defrost control and mode.
Procedures for verifying and adjusting the system's refrigerant charge.
Importance of periodic maintenance for optimal performance and longevity.
Instruction to explain system operation and maintenance to the homeowner.
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