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If the parameter r5=0 and the defrost cycle is not activated the Overcooling cycle will start:
the cooling unit runs a cycle with a set point of r6 parameter for the time r7.
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If the parameter r5=1 the unit will perform an Overheating cycle having a operational
temperature of "setpoint+r6" for a time fo r7.
3.3.9 Activate/deactivate energy saving in manual mode (if r5 = 0)
Check that the keyboard is unlock.
Touch the DEFROST key
3.3.10 Displaying/reset the compressor operational time
Check the keypad is unlocked then press the
Scroll through the menu's labels by the UP or DOWN key
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CH1 label: displaying compressor operating hours.
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CH2 label: displaying second compressor operating hours
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rCH label: compressor operating hours reset.
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nS1 label: compressor star-up time.
To access the label press SET
In order to reset the compressor operating hours once selected the rCH label, insert the password
"149"using the UP or DOWN keys
Touch the ON/STAND-BY
3.3.11 Displaying temperature probes
Ensure the keypad is unlocked then touch the DOWN key
Scroll through the menu's labels by the Up or DOWN key
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Pb1: cabinet temperature probe (if parameter P4=0,1 or 2); inlet air temperature probe (if
parameter P4=3).
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Pb2: Evaporator temperature probe (if parameter P3=1 or 2)
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Pb3: Auxiliary temperature probe (If P4=1, 2 or 3).
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Pb4: Calculated product temperature (CPT; P4=3)
To access the label press SET
Touch the ON/STAND-BY
3.3.12 Setting operational parameters
Touch the SET key
Press SET key
the authorized service agent.
Press SET key to confirm.
Scroll through the parameters list using the UP or DOWN key
For modifying a parameter value, press SET key at the parameter label then adjust the value by
the UP or DOWN key
Press SET key to confirm the changing.
, the setpoint becomes "setpoint+r4" for a max duration of HE2.
.
then confirm touching the SET key
key to exit the procedure or do not operate for 60 sec.
.
key to exit the procedure or do not operate for 60 sec.
for 4 sec, the monitor will display the label "PA".
and insert the password that will be provided only by the manufacturer or
.
Use and Operational Manual
DOWN key for 2 sec.
:
for 2 sec.
:
.
20
OPERATION
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