Alarms - Tefcold Blc3Ax1 Benutzerhandbuch

EVCO S.p.A.
(2) For the complete list of the inverter parameters, see the specific documentation attached to the inverter in use. Except
for S403, all parameters with their admitted intervals and default values are detected once the inverter is turned on.
(3) The upper limit of the minimum motor speed depends on the value currently set for S204; similarly, the lower limit of
the maximum motor speed depends on the value currently set for S205: for example, the minimum motor speed
(parameter S205) cannot be set at a value exceeding the maximum motor speed current value (parameter S204).
(4) The values can vary according to the inverter model mounted; the values indicated above refer to the inverter Compact
with 0,75 KW power and are provided for reference purposes only.
(5) Parameter depends on the motor rating label data.
16

ALARMS

16.1 Alarms
The table below lists the various alarms.
Code Meaning
Clock error.
To correct
-
RTC
Main consequences
-
-
Cabinet probe error.
To correct
-
-
-
-
Main consequences
-
CABINET PROBE
-
-
-
-
-
-
-
Evaporator probe error.
To correct:
-
EVAPORATOR
Main consequences
PROBE
-
-
-
Vcolor 869/879 | Installer manual ver. 4.0 | Code 144VC869E404
Re-set the date and time.
The device will not memorise the date and time an HACCP alarm happened.
The alarm output will be activated.
Check the parameter P0 value.
Check that the probe is undamaged.
Check the device-probe connection.
Check the cabinet temperature.
If the error happens during stand-by, it will not be possible to set or start any operating
cycle.
If the error happens during blast chilling or blast-freezing, the cycle will continue with
the compressor in continuous mode.
If the error happens during conservation, the compressor will operate according to
parameters C4 and C5 or C9.
If the error happens during a proofing, slow cooking or a thawing cycle, the cycle will be
interrupted.
The minimum temperature alarm will never be activated.
The maximum temperature alarm will never be activated.
The door heaters will never be switched on.
The alarm output will be activated.
The same as for the cabinet probe error but with reference to the evaporator probe.
If parameter P4 is set to 1, defrosting will last for the time set by parameter d3.
Parameter F1 will have no effect.
The alarm output will be activated.
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