Identification:
Technical
Bulletin no:
Date:
Issuer:
Factory:
D02-D04
CGX2004-16 (page 1 of 1), 1
st
ed.
28 December 2004
R. Sartor (DWS Customer Support)
DW Vallenoncello - Italy
Subject
Dosage Adjustments with Peristaltic Dispensers
Model
Undercounter and Hood Type with peristaltic rinse aid dispenser (atmospheric
boiler only) and/or peristaltic detergent dispenser.
Problem
Poor wash/rinse results after replacement of a dispenser.
Reason
There are different dosage settings in relation to the DishWashing machines
where peristaltic dispensers have to combine with.
Action in
Field
Dosages have to be adjusted according to chemicals in use and taking in
consideration that dispensers from Spare Parts warehouses have following
settings by default:
World-wide
models
North America
models only
Description
Spare part
code
case
motor
turning
setting
by default
Spare part
code
case
motor
turning
setting
by default
Rinse Aid
Dispenser
049625
grey
10 rpm at 50Hz
12 rpm at 60Hz
0.4 l/h at 50Hz
0.5 l/h at 60Hz
0L0506
black
10 rpm at 50Hz
12 rpm at 60Hz
0.4 l/h at 50Hz
0.5 l/h at 60Hz
Detergent
Dispenser
049624
grey
20 rpm at 50Hz
24 rpm at 60Hz
3.0 l/h at 50Hz
3.6 l/h at 60Hz
0L0507
black
10 rpm at 50Hz
12 rpm at 60Hz
1.5 l/h at 50Hz
1.8 l/h at 60Hz
This means dosage setting (working time) has to be checked whenever a
dispenser is replaced.
See the Service Manual for more details about detergent and rinse aid dosage
adjustments.
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 380643 riccardo.sartor@electrolux.it