Rointe Dalis 200DHW4, Instruction Manual

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Code Description
id
Digital input alarm - the compressor will shut off. Defrosting will not activate.
Solution:
- Check the causes that led to the activation of the inputs (possible short circuit in signal cables).
- See the parameters: i0; i1 and i2.
iSd
Blocked equipment alarm - the compressor will shut off. Defrosting will not activate.
Solution:
- Check the causes that led to the activation of the digital input.
- See the parameters: i0; i1; 18 and i9.
- Turn the product off, then on again or disconnect the product from the electrical network.
FiL
Ventilation filter verification alarm (if present)
Solution:
- Check how clean the filter is. To turn off the alarm message, press any button on the keypad.
UtL
Possible fan fault -
the compressor and fan will turn off. Heating occurs through electric elements.
Solution:
- See parameters SP10 and C14.
- Check fan conditions.
Errors:
Code Description
Pr1 Top probe error -
the product stops working.
Solution:
- Check that the type of probe conforms to the settings of parameter P0.
- Check that the probe is intact.
- Check the probe connection.
- Check the temperature of the upper part of the product.
Pr2 Bottom probe error -
the product stops working.
Solution:
- The same as in the previous situation, but with respect to the probe in the lower part of the
tank.
Pr3 Evaporator probe error - the product stops working.
Solution:
- The same as in the previous situation, but with respect to the evaporator probe.
Once the cause of the alarm/error has been fixed, normal operation of the product will be restored.
10.5.4. Defrost mode
The defrost mode can be activated automatically when the evaporator temperature is lower than that
programmed in parameter d17 (only if P4 has a value other than 0).
In any case, between one defrosting procedure and another, the compressor must have been left on
for a period longer than or equal to the minutes d18, otherwise, the request to activate the defrosting
procedure will not be accepted.