Table Of Contents - Electrolux COMBI “Zero Degree” Service Manual

Table of Contents

1. INTRODUCTION ..................................................................................................................................................5

2. REFRIGERATING CIRCUIT ................................................................................................................................9

3. ELECTRICAL DIAGRAM.................................................................................................................................. 10

4. OPERATION ..................................................................................................................................................... 12

a. The Zero Degree compartment, only, requires cooling ................................................................................. 12

b. Both the refrigerator compartment and the Zero Degree compartment require cooling................................ 12

c. The refrigerator compartment, only, requires cooling .................................................................................... 12

d. Defrosting cycle on the battery-type evaporator ............................................................................................ 13

e. SUPERFROST Function................................................................................................................................ 13

f. SUPERCOOL Function.................................................................................................................................. 13

g. Malfunctioning 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 (if featured)..................................................................................................................... 20

4. Fan protection housing............................................................................................................................... 20

5. Fan and cooler sensor................................................................................................................................ 21

7. ACCESSIBILITY TO FREEZER COMPARTMENT.......................................................................................... 22

8. ACCESSIBILITY TO CONTROL PANEL ......................................................................................................... 23

9. CONTROL PANEL............................................................................................................................................ 25

a. Power board................................................................................................................................................... 26

b. Display board ................................................................................................................................................. 28

10. VARIATION FOR MODELS WITH AIR FILTER............................................................................................. 29

COMBI ZERO DEGREE REFRIGERATOR

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