Errors; Fault - Nordcap GEKO 800 Mode D'emploi

7.8. ERRORS

CODE MEANING
chamber sensor error
SOLUTIONS
Verify the type of sensor
Verify the integrity of the sensor
Verify the instrument-sensor connection
Verify the chamber temperature
Pr1
CONSEQUENCES
Compressor on or off for 10 min
Defrosting will not be activated
Alarm output activated with u1=3
The door resistors go off with u1=4
Disabling the evaporator valve with u1=5
evaporator sensor error
SOLUTIONS
Verify the type of sensor
Verify the integrity of the sensor
Verify the instrument-sensor connection
Verify the evaporator sensor temperature
Pr2
CONSEQUENCES
Defrosting activated for 30 min with P3=1
Defrosting at intervals with P3=1 and d8=2
The evaporator fan operates in parallel with the
compressor with F0=3 or 4
Alarm output activated with u1=3
condenser sensor error
SOLUTIONS
Verify the type of sensor
Verify the integrity of the sensor
Verify the instrument-sensor connection
Verify the condenser sensor temperature
Pr3
CONSEQUENCES
The condenser overheating alarm ("COH") will not be
activated
The blocked compressor alarm ("CSd") will not be
activated
Alarm output activated with u1=3
clock error
SOLUTIONS
Set the date and time
CONSEQUENCES
rtc
Defrosting at intervals with d8=3
The HACCP will not provide information regarding the
date and time when the alarm was triggered
The Energy Saving function is not available in real time
Alarm output activated with u1=3
Once the cause that triggered the alarm is resolved, the instrument restores
normal operation, except for "rtc" (clock alarm), which requires the date and
time to be set.

7.9. FAULT

The following items will help you find possible solutions to some troubles the
unit could be subject to.
It is understood that the information given here does not cover all possible
cases. Whenever a safety device triggers, it means that there is a malfunction;
before resetting it, check and remove the cause.
You'll find below a list of possible troubles and their causes; after making the
above checks, if the fault persist contact your after-sales service.
Remenber to specify the nature of the defect, the appliance's code and serial
number, which you will find on its nameplate.
PROBLEM
Possible cause
What to do
1
APPLIANCE DOESN'T START
1.1 Appliance isn't connected to the power supply
Check that the plug is fitted into the mains power supply
socket correctly
2
COMPRESSOR RARELY STOPS
2.1 Room temperature is too high
Ensure proper ventilation to the room
2.2 Refrigerated cabinet condenser is dirty
Check it on a regular basis and clean it thoroughly
2.3 Low refrigerant charge
Call an authorised technical support centre to find and repair
any leaks and to recharge the compressor with refrigerant
2.4 Door gaskets do not ensure proper seal
Call an authorised technical support centre to perform the
necessary replacement
2.5 Frost build-up on the evaporator
Do not place hot or high water content foodstuffs into the
appliance and, if needed, perform a manual defrost cycle
2.6 Evaporator motor fan(s) damaged
Call an authorised technical support centre to perform the
necessary replacement
3
OVERFLOWING OF SELF-EVAPORATING
CONDENSATE TRAY
Hot or high-water content foodstuffs are being introduced into the
3.1
appliance too often
Do not introduce hot or high water content foodstuffs into the
appliance
3.2 Doors and/or drawers are opened too often
Pay attention to the conditions of use of your appliance
4
COMPARTMENT TEMPEATURE TOO HIGH
4.1 Refrigerated cabinet condenser is dirty
Check it on a regular basis and clean it thoroughly
4.2 Feeble aeration of the zone around the technical compartment
Remove any obstructions for a correct airflow
4.3 Hot air entering the compartment
Check the correct closure of the door and the gasket to be
proper. If it's not possible to adjust functioning, call a technical
support centre to perform replacement and regulations
4.4 Frost build-up on the evaporator
Perform a manual defrost cycle
GB - 17