Isotherm ve150, Инструкция по эксплуатации

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VE150 Cooling Unit
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INSTALLATION AND USE
The Isotherm VE150 cooling unit is specifically designed to be installed inside a box that has been specially
made for chilling and storing food, or can be used to chill a compartment that already exists but is not in
use.
The unit is equipped with all the components necessary for its assembly, which is easy and does not
require specific tools.
During the production stage, it is loaded with the appropriate refrigerant and delivered ready for use.
To simplify installation, the system is divided into 2 sections: the condenser unit and the evaporator unit.
These sections are connected together via a hose equipped with quick couplings that can be easily
connected and disconnected repeatedly without any loss of refrigerant.
When one of the two parts (condenser unit or evaporator unit) must be replaced or modified, the gas
emptying/recharging procedure must be repeated.
The box housing the evaporator must be well insulated. Use a polyurethane foam or insulation panels
with the following recommended cross-sections:
Box Volume (l) Thickness of Insulation Material
L ≤ 100 30 mm
100 < L ≤ 150 50 mm
150 < L ≤ 200 80 mm
200 < L ≤ 250 100 mm
The battery capacity must be at least 75 Ah to enable correct unit operation.
All electrical power supply devices must always be kept in good condition.
N.B.
The cooling capacity of the unit is determined by the resistor connected between the terminal “T” on
the control unit and one pole of the thermostat. For volumes greater than 150 litres or for
boxes/compartments made using material with low thermal insulation, the resistor must be present. For
volumes less than 150 litres, the resistor should be omitted. See the wiring diagram.
INSTALLING THE CONDENSER UNIT
The condenser unit must be installed horizontally, and can operate constantly at a maximum gradient of
30°. It must be installed in a well-ventilated environment, protected from splashes of water. If the unit is
installed in a confined space, ventilation should be improved by creating ventilation holes with a diameter
of 8 cm, one located on the top and one on the bottom of the installation area. The unit must be secured
through the four holes situated on the
condenser unit support base.
See the figure on the right.
Place the condenser unit near the location
where you plan to install the evaporator unit, so
as not to exceed the length of the connecting
hose (about 2 m).