Identification:
Technical Bulletin no:
Date:
Issuer:
Factory:
C08
PDD2005-04
16 February 2005
F. Fingolo (Ovens Customer Support Dept.)
PDD Vallenoncello - Italy
Subject
AOS NEW ANTIREFLOW VALVES
Model
All AOS range, levelA
Problem
Need of semplifying the Cleaning System
Reason
Action in Factory
Substituted old antireflow valves with new ones in new position from
serial number 506 (no retrofit)
Action in Field
h
ELECTROLUX PROFESSIONAL SPA
MAILING ADDRESS TELEPHONE WEBSITE VAT NO.
VIALE TREVISO, 15
33170 PORDENONE - ITALY
++39 0434 380528 www.electrolux.com 00072220932
NEW ANTIREFLOW VALVE
S
p
are
p
art code 0C2312
OLD ANTIREFLOW VALVE
S
p
are
p
art code 007008
OFFICE ADDRESS TELEFAX E-MAIL ADDRESS
VIALE TREVISO, 15
33170 PORDENONE - ITALY
Eliminated antireflow valves and pipes connecting boiler and cleaning system to
steam condenser draining tube.
ELIMINATED
N
EW POSITION
FOR
ANTIREFLOW
VALVES
N
E
W
C
LEA
N
I
NG
S
Y
S
TEM
O
LD
C
LEA
N
I
NG
S
Y
S
TEM
Now are used two new antireflow valves for cleaning system water connection and
two for boiler water connection, put directly on nipples.
2
CLEANING SYSTEM CONNECTION (Two antireflow valves and the final filter)
FILTER
Spare part code 0C2319
ANTIREFLOW VALVE
Spare part code 0C2312
HEADER WATER INPUT
6-10 1/1-10 2/1 spare part code 0C2315
20 1/1-20 2/1 s
p
are
p
art code 0C2316
3
BOILER’S WATER CONNECTION (one antireflow valve and a filter on nipple for boiler’s water
connection and one on charge water valve)
CHARGE WATER VALVE
6-10 1/1-10 2/1-20 1/1 spare part
code 002859
20 2/1 spare part code 0C2314
ANTIREFLOW VALVE
Spare part code 0C2312
FILTER
(Inside charge water valve)
GASKET
Spare part code 061488
PIPE FITTING
Spare part code 0C2313
4
5
/