Serie "EUR7"
Page 14
Rev. M - 01
-
T
HE MACHINE DOES NOT REACH THE REQUIRED TEMPERATURE
Before carrying out any operation on the refrigeration unit and, in particular, before checking
any electrical part, move the
main switch
to the “OFF” position (See Figure 7).
Check the condition of the fuses (See the “
Fuse check
” chapter).
Make sure that dust and foreign materials do not block the refrigeration unit air passage.
Check that the condenser cooling fins are not blocked by dirt or foreign bodies and clean them if necessary
(to access the refrigeration unit, see the “Refrigeration unit disassembly and reassembly” chapter.
Check that the set temperature is neither too high nor too low, referring to the programming sheet.
Check that the internal air circulation fan works correctly.
Check that the refrigeration unit compressor works and that the cooling fan (located between the
compressor and the condenser of the refrigeration unit) works properly. If the compressor does not start
working when the LED on the card indicates that it is activated, check and if necessary replace the electric
starting capacitor, the Clicson or the amperometric relay located in the box mounted close to the
compressor.
With the compressor operating, check that the evaporator actually gets cold.
Check that the two evaporator fastening hooks located on the shelf under the first drawer are closed and
the evaporator properly hooked.
If it is not possible to identify the cause of the problem, contact an authorised service centre.
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