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Identification:
Technical
Bulletin no:
Date:
Issuer:
Factory:
Subject
Model
Action in
Factory
Action in
Field
D02-D04-D05
CGX2005-10 (page 1 of 2), 3rd
22 March 2006
R. Sartor (DWS Customer Support)
DW Vallenoncello - Italy
Main Board and User Interface in UC, HT & PW
Whole Undercounter range (LS5-5WS-6E / WT4-4WS-30E), whole Hood Type
range (LS9-10EA-14EA / WT55-65E) and whole Pot&Pan Washer range
(PW1M-2M / WT830M-850M / WT830EA-850EA).
From serial number 52400001 we have introduced main boards and user
interfaces by Eutron instead of by GE-Procond.
At the same time we have introduced following improvements in all user
interfaces:
1. new oscillator to make signals more stable;
2. new push button supports in stainless steel instead of iron to avoid rust;
3. better and thicker resin “painting” to guarantee more water/steam-proof
protection.
“New” main boards are perfectly interchangeable towards previous ones
according to tables below.
Since no change has been introduced in main boards by Eutron (They are a
“clone” of main boards by GE-Procond), all “old” main boars can be used until
clearance of stock.
WHAT
Main board
(release 3.12)
Actually main boards by Eutron have been introduced in the Hood Type range (USA versions excluded) from serial number 42400001
OLD SPLC code
(by GE-Procond)
0L0541
0L0547
but main boards as spare part had always been by GE-Procond.
NEW SPLC code
(by Eutron)
0L0705
0L0706
Default Configuration
LS5 / WT4 three-phase with pressure boiler
and without water softener built-in
LS5 / WT4 single-phase with pressure boiler
ELECTROLUX PROFESSIONAL SPA
MAILING ADDRESS TELEPHONE WEBSITE VAT NO.
VIA SEGALUZZA, 30
33170 PORDENONE - ITALY
OFFICE ADDRESS TELEFAX E-MAIL ADDRESS
VIA SEGALUZZA, 30
33170 PORDENONE - ITALY
++39 0434 380650 www.electrolux.com 00072220932
++39 0434 380636
++39 0434 385646
riccardo.sartor@electrolux.it
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Most of “new” user interfaces are perfectly interchangeable towards previous
ones according to tables below.
The user interface 0L0726 for Undercounter is not interchangeable towards
previous 0L0552 and 0L0538 because control panel holders have been
changed.
For this reason the user interface 0L0726 can’t be used in Undercounter
machines having serial number earlier than 52400001.
WHAT
OLD SPLC code
(by GE-Procond)
0L0548
(WT65, PW1-2 / WT830-850)
0L0549
(LS14EA)
0L0552
NEW SPLC code
(by Eutron)
0L0709
(WT65, PW1-2 / WT830-850)
0L0708
(LS14EA)
0L0707
(LS5/WT4, LS6E/WT30E
Until serial number 52300099)
User Interface
(release 3.03)
(LS5/WT4, LS6EP, WT30E)
From serial number 52400001)
0L0550
(LS9/WT55)
0L0553
(LS5WS/WT4WS)
0L0726
(LS5/WT4, LS6E/WT30E
0L0710
(LS9/WT55)
0L0726
(LS5WS/WT4WS)
0L0707
(LS5/WT4, LS6E/WT30E
0L0538
(LS6EA)
Until serial number 52300099)
0L0726
(LS5/WT4, LS6E/WT30E
From serial number 52400001)
Notice for spare part departments/warehouse:
all main boards and all user interfaces can be used until clearance stock
2