Electrolux COMBI

COMBI ZERO DEGREE REFRIGERATOR  

20/29

3. Duct or filter duct (if featured) 

 
 

 

a) remove the 2 fixing screws of the duct (or filter duct 
if featured); 
pull down the duct to remove it; 
 

 

b) remove the polyester isolating panel (it is not 
featured in the appliances with the air filter); 
 

 
 
 
 
 

4. Fan protection housing 

 
 

 

a) remove the 2 fixing screws of the fan protection 
housing and pull it down; 
 

 

b) 

E) fan connector; 
F) cooler 

sensor. 

 

 
 
 

C

E

F

Summary of Contents for COMBI "Zero Degree"

Page 1: ... REFRIGERATION ELECTROLUX HOME PRODUCTS S p A Publication no Spares Operations Italy 599 36 55 29 Corso Lino Zanussi 30 040716 I 33080 PORCIA PN ITALY ITZ SERVICE AA Fax 39 0434 394096 COMBI Zero Degree REFRIGERATOR ...

Page 2: ...COMBI ZERO DEGREE REFRIGERATOR 2 29 ...

Page 3: ...of cooler and 0 degree compartment temperature sensors 14 h Malfunctioning of temperature sensor of freezer compartment 14 i Characteristics of NTC sensor 15 j Audible alarm 16 5 ACCESSIBILITY TO 0 DEGREE COMPARTMENT 17 a Battery evaporator and evaporator sensor 17 6 ACCESSIBILITY TO REFRIGERATOR COMPARTMENT 18 a Fan and refrigerator sensor 18 1 Evaporator shield 18 2 Duct 19 3 Duct or filter duct...

Page 4: ...COMBI ZERO DEGREE REFRIGERATOR 4 29 ...

Page 5: ...d cooler compartment evaporating tower freezer compartment The appliance is controlled by the ERF2050 electronic system for the power and ERF2000 for the display KEY A cooler compartment B separator C Zero Degree compartment D freezer compartment A separator is placed between the refrigerator compartment and the Zero Degree compartment This separator is contoured at the front near the door to allo...

Page 6: ...laced on the battery freezer sensor placed on the cell in the freezer compartment right hand upper drawer room sensor placed on the circuit board for the display KEY A cooler sensor B Zero Degree sensor C battery evaporator sensor D freezer sensor The wires leading from sensors A B C and D are encapsulated in foam inside the cabinet As a result these sensors are not replaceable The room sensor is ...

Page 7: ...e refrigerator compartment by a fan located behind fan housing Air is drawn in by this fan located at the top of the cell flows through the ducts and descends to reach the battery type evaporator The cold air leaves the bottom of the battery type evaporator strikes the two drawers in the Zero Degree compartment and is pushed up through the space between the separator and the door to reach the refr...

Page 8: ... duct which contains a polyester isolating panel 2 The 0 degree compartment drawers feature sliders for the humidity control function slider closed to maintain humidity slider open not to maintain humidity To ensure proper operation of the humidity control system the covers must be installed on the drawers ...

Page 9: ... in the Zero Degree compartment and it is available as spare part The battery evaporator does not feature defrosting heaters or thermal cut outs The tower type evaporator of the freezer compartment is available as spare part Along the edges of the cabinet frame there is the anti condensation coil ...

Page 10: ...COMBI ZERO DEGREE REFRIGERATOR 10 29 3 ELECTRICAL DIAGRAM Check the specific diagram for each model ...

Page 11: ...ZERO DEGREE REFRIGERATOR 11 29 KEY 2 compressor 5 motor protector 13 lamp 24 fan 28 running capacitor on some models only 41 ERF2050 electronic board a yellow green b brown c blue d white e black f grey g red ...

Page 12: ... may occur d The battery type evaporator requires defrosting The following special condition may also occur e The balancing heater is activated a The Zero Degree compartment only requires cooling If only the Zero Degree compartment requires cooling the compressor starts the fan operates at LOW speed about 1500 RPM continuously b Both the refrigerator compartment and the Zero Degree compartment req...

Page 13: ...agnet next to the reed element e SUPERFROST Function The SUPERFROOST function rapid freezing is switched on by activating the corresponding button the pilot lamp relative to the SUPERFROST function is displayed SP appears on the display the compressor operates continuously for about 48 hours then it switches off automatically To switch off the SUPERFROST function before the expected end press the ...

Page 14: ...Battery evaporator temperature sensor faulty Zero Degree temperature sensor faulty When the sensor operates normally again the above described conditions terminate h Malfunctioning of temperature sensor of freezer compartment If during the normal operation a failure of one NTC temperature sensor occurs the signal coming from the sensor is out of range then the appliance operates with a predefined ...

Page 15: ...COMBI ZERO DEGREE REFRIGERATOR 15 29 i Characteristics of NTC sensor Conversion table ...

Page 16: ...29 j Audible alarm An audible alarm sounds when the door of the appliance remains open for more than 3 minutes The alarm shuts off when the door is closed If the door is opened back up the audible alarm will sound again after 3 minutes ...

Page 17: ...perature sensor perform the following operations a remove the upper cover of the 0 degree drawer b remove the 0 degree drawer c remove the separator d remove the 2 fixing screws of the evaporator shield e remove the evaporator shield pulling it back holding down the upper part f remove the polyester isolating panel A g battery evaporator sensor B battery evaporator A B C ...

Page 18: ... shield duct or filter duct if featured fan protection housing fan and refrigerator sensor 1 Evaporator shield To gain access to the evaporator shield perform the following operations a remove the upper cover from the 0 degree drawer b remove the 0 degree drawer c remove the separator d remove the 2 fixing screws of the evaporator shield e remove the evaporator shield pulling it back holding down ...

Page 19: ... 29 f ATTENTION the evaporator shield must have the holes as indicated in the picture 2 Duct a remove the 2 fixing screws of the duct A pull down the duct to remove it b under the duct there is a retainer for the tubes of the filter A ...

Page 20: ...e duct or filter duct if featured pull down the duct to remove it b remove the polyester isolating panel it is not featured in the appliances with the air filter 4 Fan protection housing a remove the 2 fixing screws of the fan protection housing and pull it down b E fan connector F cooler sensor B C D E F ...

Page 21: ... the support and remove the 3 fixing screws from the fan b the fan cables must pass inside the slit A in the fan support In case of replacement of the fan it is necessary to be sure that the fan operates with suction To simulate the door closed use a magnet and put it next to the reed element ...

Page 22: ...COMBI ZERO DEGREE REFRIGERATOR 22 29 7 ACCESSIBILITY TO FREEZER COMPARTMENT a remove the two freezer drawers b remove the trims of the evaporating tower c position of freezer sensor A A ...

Page 23: ...OFF Therefore detach the supply plug from the appliance before operating on the electronic board To access the control panel and its components power board display board electronic board for the fan and electrical connectors perform the following operations a remove the 2 screw covers and remove the 2 fixing screws of the control panel b pull back the control panel ...

Page 24: ...nsor connector cooler sensor white cable battery evaporator sensor black cable freezer sensor brown cable D 0 degree sensor connector E fan supply F power board G electric wiring connector electronic board supply cooler compressor lamp freezer compressor A B C D E F G ...

Page 25: ...ERCOOL pilot lamp rapid cooling G SUPERCOOL function button rapid cooling Freezer compartment key H ON OFF pilot lamp I ON OFF button of freezer compartment J Temperature increasing button K Freezer temperature indicator L Temperature decreasing button M SUPERFROST pilot lamp rapid freezing N SUPERFROST function button rapid freezing O Alarm pilot lamp P Alarm deactivating button COOLER CONTROLS F...

Page 26: ...BI ZERO DEGREE REFRIGERATOR 26 29 a Power board view of power board components side 1 earth contact 2 free 3 line 4 freezer compressor 5 neutral 6 neutral 7 lamp 8 neutral 9 cooler compressor 1 free 2 free ...

Page 27: ... air sensor 2 cooler air sensor 3 battery evaporator sensor 4 battery evaporator sensor 5 freezer air sensor 6 freezer air sensor 1 free 2 free 3 free 4 free 1 0 degree sensor 2 0 degree sensor 1 free 2 free 3 fan 4 fan 5 free 6 free 7 free 8 free ...

Page 28: ...of cooler compartment SW7 SUPERCOOL function button rapid freezing SW8 temperature increasing button of cooler compartment SW9 temperature decreasing button of cooler compartment SW10 alarm deactivation button DGT1 cooler compartment display DGT2 freezer compartment display DL1 SUPERCOOL pilot lamp rapid cooling DL2 SUPERFROST pilot lamp rapid freezing DL3 alarm pilot lamp DL4 pilot lamp DL5 ON OF...

Page 29: ...ending on the model in question a filter duct may be installed in place of the central duct a central duct b filter duct c open the door and replace the activated charcoal filter at least once a year An activated charcoal filter is recommended for models equipped with an air filter ...

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