User Manual
7 Installation instructions
The COMPACT CLASS system is divided into two sections to simplify installation: the
condensation unit (compressor unit) and the evaporator (Figure 2). The connection
between said sections is made through a hose equipped with quick couplings, easy to
connect and disconnect without incurring loss of refrigerant. Pay particular attention
to hose bending during assembly: it is malleable and very delicate; for its proper
bending, fold it with a radius no less than 15 cm.
Condensation unit
Evaporator
Figure 2: Compact Classic System - Main units
7.1 Condensation unit / Compressor unit
WARNING! - The condensation unit must be installed horizontally with feet
always downward and can run for short periods up to an angle of 30 °, while greater
angles can cause permanent damage to the compressor.
Although the system can operate up to a temperature of 55°C, we recommend
placing it in the coolest place available, both for energy consumption and for
qualitative yield of the unit. Ventilation is required through exhaust vents of 1 dm2
in the lower and upper parts of the installation space. A kit with the hose to further
improve ventilation by forcing the entry of fresh air is available as an optional
accessory (Ref. SBE00004AA). Below is an image showing correct condensation unit/
compressor unit ventilation (Figure 3).
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