Electrolux 728407 (RH06RD2FR) Datasheet

Type
Datasheet

Electrolux 728407 (RH06RD2FR) is a refrigerator that offers a range of convenient features to help you keep your food fresh and organized. With a spacious 223-liter capacity, it provides ample storage space for all your groceries. The refrigerator compartment features adjustable shelves, allowing you to customize the layout to accommodate items of different sizes and shapes. The crisper drawer helps preserve the freshness of fruits and vegetables, while the 3 balconies on the door provide easy access to frequently used items like condiments and drinks.

Electrolux 728407 (RH06RD2FR) is a refrigerator that offers a range of convenient features to help you keep your food fresh and organized. With a spacious 223-liter capacity, it provides ample storage space for all your groceries. The refrigerator compartment features adjustable shelves, allowing you to customize the layout to accommodate items of different sizes and shapes. The crisper drawer helps preserve the freshness of fruits and vegetables, while the 3 balconies on the door provide easy access to frequently used items like condiments and drinks.

Identification:
Technical Bulletin:
Date:
Issuer:
Factory:
D02-D03-D04
CGX2007-07 (page 1 of 1), 2
nd
ed.
30 January 2008
R. Sartor (DWS Customer Support)
CGX – Dishwashing – Pordenone (I)
Subject
Alarm F21-1 or F21-2 in UC, FL & HT
Model
Undercounter double skin, Front Loading and Hood Type high capacity with
water softener built-in (LS6EADPWS / WT38WS, LU7ADPWS /
WTU40ADPWS and LS14EAWS / WT65WS).
Problem
The alarm F21-1 or F21-2 appears seemingly without any reason.
Reason
We had experience of alarm F21-1 or F21-2 because of low electrical
conductivity despite medium water hardness.
Action in
Factory
Since serial number 71200001 we have improved the sensitivity of algorithm
of electrical conductivity measurement. The change we made refers to resins
washing after regeneration: we changed from 4 washings of 3 seconds each
to 3 washings of 4 seconds each.
Since serial number 80500001 we have improved further the sensitivity of
algorithm of electrical conductivity measurement.
Now there are 2 resin washings of 6 seconds each.
Action in
Field
The sensitivity of algorithm cannot be improved by change of parameter
setting by user interface.
You can download new machine’s parameters by the ERSS – January 2008
update onwards
– as follow:
1. disconnect communication cable from main board to water softener board;
2. change setting of parameter HCP / Ser from 9 to 1;
3. connect cable of DAAS adapter to the main board;
4. download parameters by the ERSS according to PNC of machine to update (any
parameter change you did in the machine will be lost);
5. disconnect cable of DAAS adapter from the main board;
6. re-connect communication cable from main board to water softener board.
7. the parameter HCP / Ser switches from 1 to 9 by itself if the machine is switched off/on
after steps above.
Main boards 0L1238 in stock have been updated with the first improvement
Main boards 0L1411 in stock have been updated with the second improvement
ELECTROLUX PROFESSIONAL SPA
MAILING ADDRESS TELEPHONE WEBSITE VAT NO.
VIA SEGALUZZA, 30
33170 PORDENONE - ITALY
++39 0434 380650 www.electrolux.com 00072220932
OFFICE ADDRESS TELEFAX E-MAIL ADDRESS
VIA SEGALUZZA, 30
33170 PORDENONE - ITALY
++39 0434 380636
++39 0434 385646
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Technical Bulletin (Alarm F21).doc
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Electrolux 728407 (RH06RD2FR) Datasheet

Type
Datasheet

Electrolux 728407 (RH06RD2FR) is a refrigerator that offers a range of convenient features to help you keep your food fresh and organized. With a spacious 223-liter capacity, it provides ample storage space for all your groceries. The refrigerator compartment features adjustable shelves, allowing you to customize the layout to accommodate items of different sizes and shapes. The crisper drawer helps preserve the freshness of fruits and vegetables, while the 3 balconies on the door provide easy access to frequently used items like condiments and drinks.

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