Electrolux 7.05 Compact service manual List of possible documented machine alarms

Page 26

Electrolux

EFS - Dishwashing Systems Platform

Electrolux Professional

D WARNING MESSAGES AND TROUBLESHOOTING

List of possible documented machine alarms:

CODE

DESCRIPTION

POSSIBLE CAUSE

11The Air Gap was not completely filled within the max. filling time.

-The air gap water supply cock is not open.

-The water filling solenoid valve doesn’t work properly.

-The water feed flow is too low.

-The water inlet filter is not clean.

-The boiler pressure sensor doesn’t work properly.

12The pressure sensor on the air gap does not work correctly.

-The pressure sensor on the air gap doesn’t work properly.

-The pressure sensor connector on the air gap is not correctly inserted.

-The X7 connector on the rinse board is not correctly inserted.

15 *

The required temperature was not

 

reached in the boiler within the max.

heating time.

-The rinse water flow is too high.

-A heating element or a heating element branch doesn’t work properly.

-The CU is not clean.

-The boiler temperature sensor doesn’t work properly.

-The boiler heating element starter controller doesn’t work properly or its coil is not correctly connected to the rinse board.

-The CU fan does not work properly.

16The water temperature in the boiler is too high.

-The “Boil. temp. start” parameter (bt5) or the “Boiler temper.” parameter (bot) has been changed.

-The relay that activates the boiler heating elements starter controller is stuck.

17

The

boiler

temperature

sensor

is

- The boiler temperature sensor is short-circuited.

 

short-circuited.

 

 

 

18

The

boiler

temperature

sensor

is

- The boiler temperature sensor is open or disconnected.

 

open.

 

 

 

- The boiler temperature sensor connector is not correctly inserted.

 

 

 

 

 

 

- The connector on the rinse board is not correctly inserted.

23** The rinse pump thermal protector has tripped.

-The rinse pump doesn’t work properly.

-The rinse pump impeller is blocked.

-The rinse circuit is clogged.

-The rinse flowmeter works properly.

DOC. NO. 5956.677.00

P. 26 / 30

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Contents Edition Valid for firmware versions Compact Ecolab USAIndex PagIndex of Figures and Tables Function Keys A1 Display of Auxiliary ValuesSCp 6 GLn TAn TANSCp Prewash tank levelA2.1 Exit ItE Nbr 168059 165 Number of racks =A3 Service Menu Nbr itE rESA3.1.1 Generic FUNC. GFu FAm GfuA3.1 Parameters Parame Display Family Parameter Parameter description Phase duraSpd 0 Selects the type of machine drain. IfMin,sec Sec Event to evolve to the next Phase Total WaterTime Prewash tank loading valve Prewash pump Prewash heatersDrain and cold cleaning cycle Cleaning mode ClM = Phase Total Water Loads Event to evolveRin FAM tubA3.1.5 Communication COM PrEPrt ACoHRD SUpOPM FRS OFS CAD20 sec Default Set PointsEstimated Rinse Volume 25 secA3.3 Rinse Control 705A3.2 Info A4 Accessing Data on the Chemistry Used in the Machine Correct Flow Lit/Min Correct Flow Gallons/MinProbe failed Checksum errorWash temperature Probe missingConnectors Layout Multiconnector Boards Connectors Layout Connectors Layout Legend Main supply connectorC1.2 Inverter Control Terminal Electrical Connections Inverter ParametersC1 Inverter Programming C1.1 Display Functions C1.3 Parametri DI Configurazione Parameter Description Standard machineList of possible documented machine alarms ULF Required temperature CoM Lack of Detergent and Rinse AID Warnings Lack of rinse aid

7.05 Compact specifications

The Electrolux 7.05 Compact is a standout appliance designed to meet the needs of modern households seeking efficiency and convenience without compromising on performance. Engineered with a blend of cutting-edge technology and practical design, this compact washing machine emerges as a solution for both small spaces and families alike.

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In summary, the Electrolux 7.05 Compact is a versatile, energy-efficient washing machine that combines modern technology with user-friendly features. Its compact design, powerful performance, and advanced capabilities make it an attractive option for those looking to simplify their laundry experience. With Electrolux, you can count on quality and innovation, making laundry chores less daunting and more efficient.