3 | Installation
3. INSTALLATION
3.1
Installation location requirements
The installation place must be chosen as specified in standard EN
378-1 and the requirements of standard EN 378-3. In any case, the
installation site must consider the risks associated with an accidental
leak of refrigerant gas contained in the direct expansion units. Do not
install the unit near flammable materials or others that could cause a
fire. Provide specific fire-fighting measures.
3.2
Work fields
The work fields are indicative, near the operating range limits the
units may choke the cooling capacity.
Check the actual capacity by using the capacity tables or the
selection software.
Operating mode: heating
Evaporator outlet water temperature (C°)
Ta
To
Condenser outlet water temperature (C°)
Operating area
3.3
Unit location
3.3.1
Noise
12
During operation, the unit generates noise.
Avoid installation in reverberant environments.
3.3.2
Resting on the ground
A
Rigid rubber band
H
Slab of 10-15 cm