Danfoss AK-RC 305W Manual De Instrucciones página 10

Information (reading only)
Level 1 Level 2 Description
InI Option chosen in the configuration wizard
Pd 1) Pump down active? 0=No, 1=Yes
PU Program version
Pr Program revision
tid
bU Bootloader version
br Bootloader revision
PAr Parameter map revision
EP Exit to level 1
It can only be modified using the configuration wizard (InI).
1)
Troubleshooting
Errors during calibration
The error message is displayed alternately with the CAL message. The
Error Description
E1/E2/E3 Probe error 1 / 2 / 3
E10 Evaporator defrost error
E20 Idem for E10 but relating to the second evaporator
E11 Similar temperature in probes S1 and S2
E20 Idem for E11 but relating to probe S3
It has not been possible to carry out the calibration due to a lack of
E12
stability in the system
E22 Idem for E12 but relating to the second evaporator
Excessive door openings have been detected during calibration
E17
and it has not been possible to calibrate.
Errors during operation
The error message is displayed alternately with the temprature. The
Error Description
E1/E2/E3 Probe error 1 / 2 / 3
E13 Similar temperature in probes S1 and S2
E23 Idem for E11 but relating to probe S3
E14 A lack of stability has been detected in the system
E24 Idem for E14 but relating to the second evaporator
Persistent lack of system stability has led to deactivation of the
E15
ADAPTIVE mode
E25 Idem for E15 but relating to the second evaporator
Configuration has been changed from 1 to 2 evaporators or vice
E16
versa.
Excessive door openings have been detected and the device
E18
cannot regulate in ADAPTIVE mode.
10 | AN41504517847601-000101
Values
icon flashes.
Solution
Check condition and wiring of affected probe.
Check defrost operation, it must end by temperature (d4).
Check position of both probes following recommendations on
page 3.
Avoid opening cold room door during calibration.
Check main components of the refrigeration circuit, in particular
the aspiration part.
Avoid opening cold room door during calibration.
icon flashes.
Solution
Check condition and wiring of affected probe.
Check position of both probes following recommendations on
page 3.
Check main components of the refrigeration circuit, in particular
the aspiration part.
Check main components of the refrigeration circuit, in particular
the aspiration part and the position of probe 2 or 3.
To return to the ADAPTIVE mode restart the device.
If the configuration change is correct, start a manual calibration.
Check that the door has not been left open or that it does not
open more than necessary.
© Danfoss | Climate Solutions | 2022.07
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