Lennox CLIMATIC series User Manual page 20

COMPONENTS
The acoustic mode offers 4 possibilities to manage the condenser fan in the menu (3521):
1. "Auto":
In this mode, the fan capacity is not limited and can go up to the maximal speed.
(3522) Condensing set point
2. Quiet":
In this mode, the fan speed is limited according to the maximum set in the menu (3523). In case of too high condensing temperature,
the CLIMATIC unlocks this limit to prevent from unloading compressor.
(3522) Condensing set point
Maximum = (3523)
Maximum = (3523)
3. Auto Quiet":
This mode is similar to the "Quiet" mode except that the fan speed limit is never unlocked. In case of high condensing temperature
the CLIMATIC will unload a compressor to prevent from HP cut.
(3522) Condensing set point
Maximum = (3523)
Maximum = (3523)
3. Auto Quiet":
In this mode, the fan speed is adjusted to the set point value (3523).
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Maximum = 100%
Maximum = 100%
Maximum = 100%
Maximum = 100%
Maximum = 100%
Maximum = 100%
Compressor unloading
Temperature HP (°C)
Fan capacity (%)
Fan speed (%)
Temperature HP (°C)
Fan capacity (%)
Fan speed (%)
Outside air temperature (°C
Temperature HP (°C)
Fan capacity (%)
Fan speed (%)
Outside air temperature (°C
CLIMATIC RT_UNITARY-IOM-1508-E