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3 OPERATING LIMITS
3.1
STORAGE
The units can be stored within the following environmental conditions:
Min ambient temperature : -10°C
Max ambient temperature : 53°C
Max relative humidity : 95% not condensable
CAUTION: The storage in a very high humidity space (condensation) can damage electronic components.
CAUTION: The CGWF SE / CGWF HE / CXWF units are intended only for indoor usage and storage.
If they are installed in a machinery room they must be installed within the meaning of the EN 378-3 Standard.
Should the unit be stored outdoor it is customer’s duty to implement any device aimed to protect the unit
from the harsh weather effects.
3.2
OPERATING LIMITS
Unit operation is permitted within the limits indicated in the operating map provided in 3.3.
CAUTION: Operation outside the specified limits may cause the activation of the protections and disrupt the
operation of the unit and, in extreme cases, damage the unit. In case of doubt please consult Trane Service
department.
The operating limits shown in 3.3 apply to units operating at full load.
3.3
OPERATING MAP
*LWT = Leaving water temperature
IMPORTANT: A pressure switch cutting directly the power supply to the coils of the compressors
contactors prevent refrigerant from reaching dangerously high pressure values. No safety valve is
installed on the unit.
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