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Lennox CL50-RoofTop

Lennox CL50-RoofTop
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Providing indoor climate comfort
CLIMATIC 50
ROOFTOP & AIRCOOLAIR
CL50-ROOFTOP-IOM-1107-E
User manual
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Lennox CL50-RoofTop Specifications

General IconGeneral
BrandLennox
ModelCL50-RoofTop
CategoryTemperature Controller
LanguageEnglish

Summary

Wiring and Connections

General Wiring Precautions

Covers safety for wiring mods, polarity checks, and cable length limits.

System Configuration

Thermostat and Hygrostat Settings

Details temperature/humidity set points, control principles, and dynamic adjustments.

Operational Functions

Communication and Displays

Error Codes and Troubleshooting

Airflow and Filter Errors

Identifies faults for insufficient airflow and clogged or missing filters.

Temperature and Humidity Limit Errors

Lists errors when ambient or blowing air conditions exceed set limits.

Component and Sensor Faults

Covers errors for heaters, burners, sensors, fans, and other components.

Compressor Protection Faults

Explains errors from low pressure cutoff and high pressure or electrical protection.