Fan Smart Acoustic System - Lennox CLIMATIC 60 User Manual

COMPONENTS

FAN SMART ACOUSTIC SYSTEM™

Function
The CLIMATIC™ 60 controls the fan speed limited by the Smart Acoustic System™ which allows progressive adaptation of the unit
to the building load while respecting the noise level constraints and the operating limits.
Description
The maximum sound level and the fan strategies can be adjusted according to the schedule mode in order to benefi t from the different
modes "High performance", "Quiet" and "Quiet++" operation as well as in heating or cooling mode.
The acoustic mode offers 2 possibilities to manage the condenser fan:
Quiet"
In this mode, the fan capacity is limited according to the desired sound level. For fan using low / high speed, the high speed is locked. In
case of condensing temperature too high, the CLIMATIC™ 60 unlocks the limit or the high speed to prevent from unloading compressor.
High speed
High speed
(3442) Unloading set point
(3546) Condensing set point
Maximum = 100%
Maximum = (3545)
Maximum = 100%
Maximum = (3545)
CL60-AC CHILLER-IOM-1011-E
Low speed
Stopped
Low speed
Stopped
HP pressure (Bar)
Outside air temperature (°C
Temperature HP (°C)
Fan capacity (%)
Fan speed (%)
Outside air temperature (°C
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