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General| Refrigerant | R-410A |
|---|---|
| Stages | Single-Stage |
| Cooling Capacity (BTU/h) | 18, 000 - 60, 000 |
| Heating Capacity (BTU/h) | 18, 000 - 60, 000 |
| Cooling Efficiency | Up to 16 SEER |
| Heating Efficiency | Up to 9.0 HSPF |
| Compressor | Scroll Compressor |
| Warranty | 10-year limited warranty on compressor and 5-year limited warranty on parts |
Details electrical specifications including voltage, amps, and power factor for XC14 units.
Lists optional accessories available for the XC14 series units.
Electrical specifications tailored for specific XC14 model ranges, detailing amps and power factor.
Step-by-step instructions for safely removing and installing the unit's louvered panels.
Safety guidelines to prevent damage to electronic components from electrostatic discharge during service.
Details the compressor contactor, dual capacitor, timed off control, and start kit options.
Information on the sound cover and pad used to reduce noise from the scroll compressor.
Explains the internal mechanism and operation of the scroll compressor design.
Critical safety warning regarding electrical hazards when servicing the condenser fan motor.
Details the refrigerant piping connections and recommended line sets for XC14 units.
Details thermostats, pressure switches, and loss of charge switches for system protection.
Instructions for accessing and operating service valves and Schrader ports on the unit.
Procedure for checking the refrigerant system for leaks after installation or service.
Instructions on how to properly close the service valves after charging or testing.
Description of the ball valve used for vapor lines on 5-ton units.
Instructions for using an electronic leak detector to find refrigerant leaks.
Critical safety warnings regarding the use of gases for pressurizing refrigeration lines.
Warning about the explosion danger when using high-pressure gases like nitrogen for system pressurization.
Notes on the compatibility and use of polyol ester oil with R-410A systems.
Information on the factory-provided refrigerant charge and adjustments for line set length.
Cautionary advice to avoid equipment damage from improper vacuum operation.
Procedure for weighing in refrigerant based on line length and outdoor temperature.
Using the superheat method to charge RFC units, including required measurements and table comparison.
Procedure to check indoor coil airflow using Delta-T and adjust fan speed for optimal performance.
Instructions for weighing in refrigerant for TXV units based on line length.
Critical warnings about POE oils absorbing moisture and keeping the system sealed.
Importance of using recovery machines specifically rated for R-410A refrigerant.
Note that system evacuation alone cannot remove moisture absorbed by compressor oil; drier replacement is key.
Cleaning, inspection, and checks for the outdoor unit, including coil, fan motor, and wiring.
Instructions for cleaning the indoor coil and checking connecting lines for oil leaks.
Tasks for the indoor unit, including filter changes, blower speed adjustment, and belt checks.
Step-by-step explanation of the cooling cycle, from thermostat call to unit shutdown.
