Electrolux
EFS - Dishwashing Systems Platform
Electrolux Professional
DOC. NO. 5956.573.05
P. 20 / 88
Table 1
Work stages/Boiler set point
A4.1.4
WASH MODULE
The WASH MODULE family parameters are selected and edited by using the keys in the same way as that
described for the USER SETTINGS family.
First boil.
temp.
2
15
First boiler temperature set point.
( Significant only for USA machines with 2 boilers).
Set to 0°C (32°F) USA compact machines without
boiler.
°C / °F
0/32
99/
210
59/138
First boil.
hist.
2
16
Hysteresis temperature relative to first boiler
temperature set point.
( Significant only for USA machines with 2 boilers).
°C / °F
0/0
15/
27
0/0
Duo
temper.
2
17
DUO rinse tank temperature set point.
°C / °F
5/41
95/
203
70/158
Hist. duo
temp.
2
18
Hysteresis temperature relative to DUO rinse tank
temperature set point.
°C / °F
0/0
50/
90
5/9
Drain del.
airgap
2
20
Time between reaching level “0” (air trap level) in
the air gap and stop of rinse pump (during the
draining cycle).
sec
0
200
32
Drain delay
duo
2
22
Time between reaching level “0” (air trap level) in
the DUO rinse tank and closing of the drain
solenoid valve; allows complete emptying of tank
(during the draining cycle).
sec
0
200
30
Heat. tim.
enable
2
23
Allows enabling/disabling of the boiler heating
Time out alarm ( alarm 15).
If the parameter is set to “No” (0), the alarm 15 is
managed as a warning and does not shut down
the machine even if the boiler never reaches the
temperature set point.
-
No/
0
Yes/
1
Yes/
1
Duo heat.
unrel.
2
24
Allows the Duo heating element operation to be
freed from that of the other heating elements. If set
to “Yes” (1) the Duo heating element can switch on
even if the tank and boiler heating elements are
on.
WARNING:
Check the electrical system and the
safety devices ahead of the equipment
before setting “Yes”.
-
No/
0
Yes/
1
No/
0
Airgap
area
2
25
Defines the base area of the airgap. This value is
used in the “Rinse control” procedure.
cmq
500
999
700
Pulse/lit
rinse
2
26
Indicates the impulses per litre characterising the
possible flow meter connected to the rinse module
feed.
Rating of the flow meter used.
P/Lit
0
999
0
(*) The difference between the max. water level and the hysteresis level must be higher than the work hysteresis airgap.
Max. lev. airgap - Max. hist. airgap Work hist. airgap
-
>
(**) The difference between the max. water level and the hysteresis level must be higher than the working level:
Max. lev. duo - Max. hist. duo > Work lev. duo
-
>
(**) The difference between the max. water level during drain cycle and the hysteresis level must be higher than the working level:
Dm max duo lev. - Max. hist. duo > Work lev. duo
-
>
WORK STAGES
SET POINT BOILER
Rack removal wait
"Boiler temp."
Warmup stage in progress
"Boil temp. Wmup"
Machine ready for wash
"Boiler temp." - "Standby Delta T"
Wash in progress
"Boiler temp." ("Start Boil. Temp.” at start of rinse)
Rack wait
"Boiler temp."
Cycle unload/unload & cleaning ready for execution
"Boiler temp." - "Standby Delta T"
Cycle unload/unload & cleaning in progress
"Boiler temp." - "Standby Delta T"
Cycle unload/unload & cleaning finished
"Boiler temp." - "Standby Delta T"
