XSDC 601-01
2. Technical Specifications
2.1 Description
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This equipment is designed and deployed for cooling functions in process engineering,
air-conditioning technology, and cooling in production and storage spaces, inside which
products and installations require low temperatures. Any other use is improper.
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The equipment is not suitable for installation outdoors and/or in areas subject to weather. the
manufacturers denies any responsibility for unintended uses of the equipment.
2.2 Operating conditions
In general, cooling cabinets made by Totech are designed for initial conditions of 20-40°C at
0-60%RH. Higher ambient temperature conditions will adversely affect cooling performance.
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Ensure to exclusively operate the device in ambient temperatures (control-side) ranging
between 10°C and 40°C!
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Ensure the intake air does not contain any free water (water drops)
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Ensure devices are not mounted in and/or exposed to the intake of liquids (e.g. filled tanks or
sumps, flooded areas etc.).
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Any operation in and/or with potentially explosive ambience is not permissible.
2.3 Function
The device has been equipped with an easy to control logic display, mounted in the front panel of the
cabinet. The respective module serves to control the device's temperature and functions monitoring.
In order to ensure ideal cooling, the cooling unit requires adequate defrosting. Therefore the device
has an automatic defrosting cycle. This means that the device will start defrosting every 6 hours. Each
individual defrosting cycle will take about 30 minutes. During defrosting processes, active cooling is
not feasible.
It provides an external display, indicating several reports such as malfunction, alarms, actual and
pre-set values. The air temperature can be controlled by means of the logic module, integrated in the
display. The function is operated via the central display.
