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Idiomas disponibles
Idiomas disponibles
13.
ERROR CONDITION AND RESET
Display
Description
indication
E0 – e16
Internal error
Low mains
E37
voltage (LP)
High mains
E38
voltage (HP)
Critical
overheating of
E32-e35
electronic parts
E43-e45;
Sensor signal
e54
absent
Protection against
E39-e40
overcurrent
E21-e30
Voltage Error
Twin
E31
communication
Reset
-
Switch off system power.
-
Wait for the warning lights on the control panel
to go off, then power the system again.
-
If the error persists, change the circulator.
-
Switch off system power.Wait for the warning
lights on the control panel to go off, then
power the system again.
-
Check that the mains voltage is correct, if
necessary reset it at the plate values
-
Switch off system power.
-
Wait for the warning lights on the control panel
to go off, then power the system again.
-
Check that the mains voltage is correct, if
necessary reset it at the plate values.
-
Switch off system power.
-
Wait for the warning lights on the control panel
to go off.
-
Check that the system ventilation ducts are
not blocked and that the environment
temperature of the premises is correct.
-
Check sensor connection.
-
If the sensor is faulty, replace it.
-
Check that the circulator turns freely.
-
Check that any antifreeze added does not
exceed the maximum percentage of 30%.
-
Switch off system power.
-
Wait for the warning lights on the control panel
to go off, then power the system again.
-
Check that the mains voltage is correct, if
necessary reset it at the plate values.
-
Check that the twin communication cable is
intact.
ENGLISH
E42
E56
f < 100 Hz ; f > 5
E57 ; e58
The benchmark for the most efficient circulators is EEI ≤ 0,20
24
absent
-
Check that both circulators are powered.
Dry operation
-
Put the system under pressure.
-
Switch off system power.
Motor excess
-
Wait for the motor to cool down.
temperature
-
Power the system again.
-
Check that the PWM external signal is
kHz
operating and connected as specified.
Energy Efficiency Index - EEI
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