CombiSteel 7486.0055, Руководство пользователя

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4.2. Commissioning and start-up
The appliance is turned on and off with the switch on the thermostat panel in the lower part of the display.
To turn the lighting on, use the separate lighting button. After the appliance is connected to the power supply
and turned on, wait until the FDC has cooled down before placing any food in there. As soon as the required
temperature is reached, the temperature controller turns the refrigerating unit off. Only then can the FDC be
filled with goods and fully utilized. The Food Display Counter has been checked and regulated in-house and
operates properly in the ambient temperature from +10°C to +25°C ± 1°C and the air humidity not exceeding
60±5%.
When operating failure-free, the refrigerating unit makes breaks, i.e. after running for a few (up to twenty)
minutes, the refrigerating unit stops for a few (up to twenty) minutes. How long are the running and break times
depends on such factors as: the ambient temperature, volume and type of products placed inside the FDC and
volume of frosting on the evaporator.
If the Food Display Counter fails to reach the required temperature (within the range of +1°C to +10°C), it is
possible to adjust its operation.
In order to change the thermostat's settings push the button. The button's green LED turns on and the panel
displays the recently programmed temperature.
- The temperature is adjusted by means of the and buttons. By pushing and holding any of the buttons
you can respectively fast rewind or fast forward the settings.
- After selecting the desired temperature push the button again. The green LED then turns off and the
temperature controller leaves the programming mode and starts the new program.
If the button is not pushed at the end to confirm the new setting, the thermostat will automatically leave the
programming mode after approx. 5 seconds from the moment any button is pushed the last time. The new value
of temperature will not be saved and applied.
It is not always advisable to set the working temperatures to low values; overloading the Food Display Counter
with goods will result in continuous operation of the refrigerating unit and thus dew deposition on glass panes.
Dew deposition on glass panes can be observed also if the Unit operates in the ambient temperature exceeding
25°C or humidity exceeding 60% - such dew deposition is not the appliance's fault. In the Food Display Counter
the evaporator's defrosting process is performed in cycles the Counter is brought to a standstill approximately
every 6 hours. During the defrosting process water outflows in a PVC hose a container for collecting the water
must be provided. In working conditions difficult for the appliance (i.e. at excessive humidity of the atmosphere,
overloading with goods), if the cooling efficiency significantly drops, there is a need for additional evaporator
defrosting. On such an occasion press the button on the face plate of the temperature controller marked with
the symbol. A green LED with the “dF” sign, if turned on, signifies that the defrosting process is being carried
out.
IMPORTANT:
1. Never apply any mechanic measures other than recommended by the manufacturer to accelerate the
defrosting process.
2. Never use any electric appliances other than recommended by the manufacturer inside the food storage
compartment.
3. Protect the cooling circuit from damaging.