14
Manual
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AlphaFreshbox 60
7
Design and operating logic
The unit casing is made of painted steel, internally filled with a
layer of heat- and sound-insulating material.
The unit casing incorporates a plate heat exchanger, a supply
and an extract fan.
The front panel is installed on the rotating sleeves to enable
quick access for the unit servicing.
The casing bottom is equipped with a protecting service panel
to enable service access to the automation unit.
The G4 supply filter is installed between the fan and the heat
exchanger to provide supply of filtered air to the room. The G4
extract filter is installed in the upper part of the front panel.
The temperature sensor downstream of the heat exchanger in
the exhaust air duct provides the heat exchanger freezing
protection. If the exhaust air temperature drops down below
+3 ºC the heat exchanger
Summary of Contents for 50-012
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