Electrolux EPPWELGM5 User manual

DOC. NO. 5956.65J.00 P. 1 / 174
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SERVICE MANUAL
CONTENTS: This document contains the instructions to set electronic board parameters via user
interface for following dishwashers:
CODE MODEL CODE MODEL CODE MODEL CODE MODEL
190400 EPPWELGM5 400081 VUC1 502021 VUCAIG 504231 EHTAIWS
400035 EUC1/2 400082 VUC3 502025 EUCAI 504232 EHTAIDWS
400036 EUC1DP/2 400083 VUC3G 502026 EUCAIDP 504233 EHTAIG
400037 EUC1WS/2 400084 VUCA3WSG 502027 EUCAI60 504234 EHTAIWSG
400038 EUC1DPWS/2 400085 VUCA3G 502028 EUCAIWS 504235 EHTAIAU
400040 EUC3/2 400086 VUC1G 502033 EUCAIG 504236 EHTAIMLAU
400041 NUC3DD 400095 EUCAGROWM 502034 EUCAIWSG 504237 ZHTAWS
400044 EUC3WS/2 400096 EUCAGROW6M 502035 EUCAIML 504238 ZHTAID
400045 EUC3DP/2 400097 EUC3DDMCD 502036 EUCAIMLWS 504239 ZHTAIWS
400046 EUC3DD/2 400116 FUCA3DD 502037 EUCAIMLG 504240 ZHTAIAU
400047 EUC3DPWS/2 400120 NUC1DPP 502038 EUCAICL 504241 ZHTA
400048 EUC3DDWS/2 400121 EUC1DDM60 502039 EUCAICLG 504242 ZHTA60
400049 ZUC1 400122 NUC1DUK 502040 EUCAIWL 504243 ZHTAI
400050 ZUC1DP 400123 NUC1DDUK 502042 EUCAICLW 504244 EHTAIUSPH5
400051 ZUC1WS 400127 KUC3 502043 EUCI 504245 EHTAIUSPH6
400052 ZUC1DPWS 400128 KUC3DP 502044 EUCIM 505036 EHTAO
400053 ZUC3 400130 NUC1DDRUKP 502045 EUCIM60 505046 EHT
400054 ZUC3WS 400131 NUCA1GRUK 502046 EUCAIDPNW 505047 EHT60
400055 EUC1 400132 NUC3DPP 502047 ZUCI 505048 EHTAG
400056 EUC1DP 400133 NUC1D 502048 ZUCID 505049 EHTM
400057 EUC1WS 400134 NUC1DD 502049 ZUCAI 505050 EHTM60
400058 EUC1DPWS 400137 EUCA1DP 502050 ZUCAIDP 505051 NHT
400059 EUC3 400138 NUC1GMS 502051 ZUCAIDPWS 505052 NHTD
400060 EUC3WS 400139 EUC3DPCAG 502052 ZUCAIG 505053 NHT60
400061 EUC3DP 400140 NUC1 502053 ZUCAIDDWS 505054 EHTAROW
400062 EUC3DPWS 400141 NUC1DP 502054 ZUCAID 505055 EHTAROW60
400063 EUC1G 400142 NUC1WS 502055 ZUCAI60 505056 ZHTAROW
400064 EUC1DP60 400143 NUC1WSDP 502056 EUCAIUSPH6 505057 ZHTAROW60
400065 EUC3DD 400144 NUC3 502057 ZUCAIDD 505058 EHTAJ
400066 ZUCADDROW 400145 NUC3WS 502058 EUCAIDD 505059 EHTAJ60
400067 ZUCADDROW6 400146 NUC3DP 502059 EUCAIDPJ 505060 EHTAO60
400068 EUCADD60 400147 NUC3DPWS 502060 EUCAIDPJ60 505061 ZHTAO
400069 ZUC3DP 400148 NUC3DDWS 502061 EUCAIWSGUK 505062 ZHTAO60
400070 ZUC3DD 400149 NUC1DP60 502063 EUCAIWHGUK 505063 KHT
400071 ZUC3DPWS 400150 NUC1DPA 502064 EUCAIGM 505064 NHTM
400072 ZUC3DDWS 400151 ZUCA1 502065 EUCAIDPJM 505065 NHTM60
400073 EUC1G/2 400152 ZUCA3 502066 EUCAIDPJ6M 505082 NHTP
400074 EUCA1DDG 400153 EUCADDROW 502123 EUCIDDC 505087 ZHT7
400075 EUC1DP60 400154 EUCADDROW6 502124 ZUCIDC 505088 ZHT76
400076 ZUC1DP60 400155 NUC1DPDD 504226 EHTA 506048 EPPWESG
400077 EUC1GMS 502010 NUCAIG 504227 EHTA60 506049 EPPWESG60
400078 ZUC1G 502011 NUCAIWSG 504228 EHTAWS 506050 EPPWEHG
400079 ZUCA1DDG 502012 XUCAI 504229 EHTAI 506051 ZPPWESG
400080 ZUC1GMS 502013 XUCAIDP 504230 EHTAID 506052 ZPPWEHG
TANK
BOILER
3.__
TANK
BOILER
3...__
Edition: 09.2018

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506053 ZPPWSSG 698087 ET5AIIT
506054 EPPWELG 698088 ET5AIDP
506055 EPPWELG60 698089 ET5AIDPWS
506056 ZPPWELG 698091 AUCI
506057 ZPPWSLG 698092 AUCAI
506062 EPPWESGFB 698093 AUCAIDP
506063 EPPWEHGFB 698094 AUCAIDPWS
506064 EPPWELGFB 698095 AUCAIG
506071 EPPWESGM6 698096 AUCAIWSG
506073 EPPWESGM 698097 ET12AI
506074 EPPWESG6M 698098 ET12AIT
506075 EPPWEHGM 698110 NHTAG
506076 EPPWELGM 698115 AHTAWS
506077 EPPWELG6M 698116 AHTAIWS
511326 NPPWESG 698117 AHTAIG
511328 NPPWEHG 698118 AHTAIWSG
511329 NPPWELG 698119 AHTA
690028 NUC1G 698120 AHTAI
698005 NUCA1DDG S49LBN
698047 OHTAROW S49QL1
698048 OHTAROW60
698049 NUCA1DPDDG
698058 NHTDPDDG
698083 APPWELG
698085 APPWESG
698086 APPWEHG
CODE MODEL CODE MODEL CODE MODEL CODE MODEL
Edition: 10.2017

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INDEX
1 KEYBOARDS Pag. 4
1.1 HOOD TYPE Style Pag. 4
1.2 UNDERCOUNTER Style Pag. 5
2 MANUAL ACTIVATION OF DETERGENT AND RINSE AID DISPENSERS Pag. 6
2.1 Detergent Dispenser Activation Pag. 6
2.2 Rinse Aid Dispenser Activation Pag. 6
3 RINSE PUMP MANUAL ACTIVATION Pag. 6
4 DETERGENT AND RINSE AID DOSAGE Pag. 7
4.1 GEn General Parameters Pag. 7
5COUNTERS Pag. 9
5.1 Cnt Counters Pag. 9
6 TEMPERATURE SETTING Pag. 11
6.1 FAC Factory Parameters Pag. 11
7 CYCLE SETTING Pag. 13
7.1 CYCLE DIAGRAM Pag. 14
7.2 CY1 Cycle 1 Parameters Pag. 15
7.3 CY2 Cycle 2 Parameters Pag. 15
7.4 CY3 Cycle 3 Parameters Pag. 15
7.5 drn Drain/Cleaning Cycle Parameters Pag. 16
8 OTHER PARAMETERS Pag. 16
8.1 dPA Dishwashing Parameters Pag. 16
8.2 ron Read Only Parameters Pag. 17
8.3 HCP Communication and HACCP Parameters Pag. 17
8.4 CFG Configuration Parameters Pag. 18
8.5 dbG Parameters for automatic hood type dishwashers Pag. 19
9 SPECIAL FEATURES Pag. 21
9.1 RESIN REGENERATION CYCLE Pag. 21
9.2 MEDICAL LINE DISHWASHER WITH DOOR/HOOD LOCK DEVICE Pag. 21
9.3 DETERGENT AND RINSE AID LEVEL SENSORS ACTIVATION Pag. 21
9.4 DISHWASHER WITH INCORPORATED CONTINUOUS WATER SOFTENER Pag. 22
9.5 HOOD-TYPE DISHWASHER WITH CYCLE THERMAL LABEL Pag. 23
9.6 DISHWASHERS WITH WASH TANK WATER CHANGE FREQUENCY CONTROL Pag. 23
9.7 PERISTALTIC TUBE FITTING AND REPLACEMENT INSTRUCTIONS Pag. 24
10 MAIN BOARD CONFIGURATION Pag. 27
10.1 CODE -> Prog. TABLE Pag. 27
10.2 PROGRAMMING SHEETS Pag. 30
11 DEFAULT VALUES Pag. 156
12 USER INTERFACE AND MAIN BOARD CONNECTORS Pag. 159
12.1 Main malfunctions not due to the main board Pag. 159
12.2 CONNECTORS LAYOUT Pag. 159
13 ALARM MESSAGES AND TROUBLESHOOTING Pag. 166
13.1 ALARMS THAT STOP THE DISHWASHER Pag. 166
13.1.1 ALARM CODES FOR AUTOMATIC HOOD TYPE DISHWASHERS Pag. 166
13.2 ALARMS THAT DON'T STOP THE DISHWASHER Pag. 170
13.3 ALARMS THAT DON’T STOP THE DISHWASHER FOR MODELS WITH
INCORPORATED CONTINUOUS WATER SOFTENER Pag. 172
14 LIST OF PARAMETERS FOR SUBSEQUENT VERSIONS Pag. 173

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1 KEYBOARDS
1.1 HOOD TYPE Style
SETTING MODES:
To enter into one setting mode (Figure 4),(Figure 5) the appliance should be in stand-by: switch on the appli-
ance, no cycles selected. Is useful keep door open to avoid start cycle in case of not simultaneously pressure
of the two keys.
Fig. 1 Detergent dispenser Manual
Activation.
Fig. 2 Rinse Aid Dispenser Manual
Activation
Fig. 3 Rinse Pump Manual
Activation (used to EMPTY
BOILER)
Fig. 4 Enter into General
Parameters (Hold down buttons for
at least five seconds).
Fig. 5 Enter into Factory
Parameters (Hold down buttons for
at least five seconds)..
Fig. 6 Next Parameter Family OR
Increase Parameter Value(In setting
mode only)
Fig. 7 Decrease Parameter Value(In
setting mode only)
Fig. 8 Confirm Value and go to next
Parameter (In setting mode only).
dEt
rAi
---
GEn
FAC
888
888
888

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1.2 UNDERCOUNTER Style
SETTING MODES:
To enter into one setting mode (Figure 12), (Figure 13) the appliance should be in stand-by: switch on the
appliance, no cycles selected. Is useful keep door open to avoid start cycle in case of not simultaneously pres-
sure of the two keys.
Fig. 9 Detergent dispenser Manual
Activation
Fig. 10 Rinse Aid Dispenser
Manual Activation
Fig. 11 Rinse Pump Manual
Activation (used to EMPTY BOILER)
Fig. 12 Enter into General
Parameters (Hold down buttons for
at least five seconds).
Fig. 13 Enter into Factory
Parameters (Hold down buttons for
at least five seconds).
Fig. 14 Next Parameter Family OR
Increase Parameter Value (in setting
mode only)
Fig. 15 Decrease Parameter Value
(In setting mode only)
Fig. 16 Confirm Value and go to
next Parameter (in setting mode
only).
TANK
BOILER
dEt
TANK
BOILER
rAi
TANK
BOILER
---
TANK
BOILER
GEn
TANK
BOILER
FAC
TANK
BOILER
888
TANK
BOILER
888
TANK
BOILER
888

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2 MANUAL ACTIVATION OF DETERGENT AND RINSE AID DISPENSERS
When replacing detergents may be necessary activate the dispensers to fill hoses.
2.1 Detergent Dispenser Activation
2.2 Rinse Aid Dispenser Activation
3 RINSE PUMP MANUAL ACTIVATION
Use this function to empty the boiler (if the dishwasher is not to be used for a long time, for maintenance oper-
ation: ex. before replacing main board).
Switch on the dishwasher.
Press and hold down CYCLE_2 and CYCLE INFINITE keys, after two
'beep' the detergent dispenser starts work for 20 sec.
Switch on the dishwasher.
Press and hold down CYCLE_1 and CYCLE INFINITE keys, after two
'beep' the rinse aid dispenser starts work for 40 sec.
Switch on the dishwasher.
Close the door and press and hold down DRAIN and CYCLE INFINITE
keys. A buzzer signal indicates the rinse pump activation and the dis-
play shows three blinking lines. Three beeps indicate the cycle end.
dEt
rAi
---

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4 DETERGENT AND RINSE AID DOSAGE
In this paragraph is explained how to set the working time for the detergent and rinse aid dispensers.
For each dispenser there are two parameters: the initial time and the time during cycle execution.
4.1 General Parameters
How change the duration:
• Switch OFF and switch ON the dishwasher;
• Enter into the USER SETTING mode by pressing and hold down ON/OFF and CYCLE_1 keys for at least five sec-
onds the display shows  (Figure 17);
• Press CYCLE_INFINITE. The display shows alternatively the symbol dIn and the duration in seconds (Figure 18) and
(Figure 19) ;
• NOTE: If User Interface v.3.00 tank led is on if value correspond to factory default ( Default 1 - HOOD TYPE).
• Use CYCLE_1 key to decrease the duration and CYCLE_2 key to increase (Figure 19);
• After settled the duration press CYCLE_INFINITE key to store value. The display shows the next parameter
(Figure 20) and the corresponding value (Figure 21);
• In the same way is possible to change the other duration; when finished switch OFF and switch ON.
Sym. Parameter Description Unit Min Max Factory Default
 Initial Detergent Dosage (during filling tank) [s] 0 240 90
 Initial Rinse Aid Dosage (starts when tank filled) [s] 0 180 10
 Detergent Dosage During Cycle Execution (during wash
phase)
[s] 0 182 (*) 8
 Rinse Aid Dosage During Cycle Execution (when refill-
ing boiler)
[s] 0 62 (*) 4
Fig. 17 Enter into User Mode (press for 5 sec)..
Fig. 18 Initial detergent
dosage.
Fig. 19 Change duration.
(Tank LED indicates default).
Fig. 20 Initial rinse aid
dosage
Fig. 21 Change duration
Fig. 22 Cycle detergent
dosage.
Fig. 23 Change time
activation (Tank LED
indicates default)
Fig. 24 Cycle rinse aid
dosage.
Fig. 25 Change time
activation.
GEn
dIn 90 rIn 24
Val.Fabbr.
dEt 8 rAi 7
Val.Fabbr.

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(*) Note for external dispensers:
•if the detergent dispenser works when WASHING PUMP is being activated; at the
same time voltage is supplied between connectors L17–L19(main terminal box);
•if
 the detergent dispenser works when LOADING EV is being activated to re-fill boiler
level; at the same time voltage is supplied between connectors L17–L19(main ter-
minal box);
•if
 the rinse aid dispenser works when LOADING EV is being activated to re-fill boiler
level; at the same time voltage is supplied between connectors L18–L19(main ter-
minal box);
•if
 the rinse aid dispenser works when WASHING PUMP is being activated; at the
same time voltage is supplied between connectors L18–L19(main terminal box);
- For electrical connections refer to electric diagram -
Example
Suppose there is connected an external detergent dispenser with a probe into the tank. A typical setting
could be:
 the dispenser is not activated during filling tank;
 the dispenser is supplied during washing phase and the probe automatically dose the right
detergent amount.

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5 COUNTERS
This Parameter Family collects cycle counters and water consumption counters.
For water consumption counters a flow meter must be installed. See (calibration parameter) into 
section (8 OTHER PARAMETERS).
5.1 Counters
Sym. Parameter Description Unit Min Max Factory
Default

Cycles performed counter.
 symbol and two numbers blink consecutively. The cycle number
is obtained by joining the two numbers.
Ex.  → → means 10042 cycles executed.
-

Cycle counter (resettable).
This counter is similar to but is resettable by user (see 
parameter below).
-

Water Consumption (only for dishwashers with incorporated continuous
water softener).
Counts m3of water consumption.
[m3]

Water Consumption (only for dishwashers with incorporated continu-
ous water softener).
Counts litres of water consumption.
The total consumption is given by adding [m3] and [l] values.
[l]

Water Consumption: resettable counter. [present up to software version
3.12]
Counts the litres of water and is resettable by user (see  parame-
ter below).
[l]

Reset resettable counters:  and 
To reset put 1 this parameter, switch off and then on again:  and
 will show zero. Note that  is used to count cycles for
 message (see next parameter, ).
-

Store thousand of cycles after that  message appears on dis-
play.
Ex. If this parameter is settled to 20, message appears when
 reach 20.000 cycles.
-
 Drain/Cleaning cycles performed.
Similar to  but counts Cleaning Cycles. -
 Numbers of cycles that can be made after a regeneration cycle (only for
dishwashers with non-continuous water softener) [See paragraph 9.1
RESIN REGENERATION CYCLE.].
-20

Regeneration cycle counter (only for water softener dishwasher)
[See paragraph 9.4 DISHWASHER WITH INCORPORATED CONTIN-
UOUS WATER SOFTENER].  only counts efficient regeneration
cycles, i.e. those carried out with salt in the special container (only for
dishwashers with incorporated continuous water softener)
-

Counter of regeneration cycles done without salt in the special con-
tainer. (only for dishwashers with incorporated continuous water sof-
tener) [See paragraph 9.4 DISHWASHER WITH INCORPORATED
CONTINUOUS WATER SOFTENER].
-

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Fig. 26 USER setting mode
(press for 5s).
Fig. 27 Next Family Fig. 28 Counters Fam.:
ENTER
Fig. 29 CYCLES Fig. 30 Thousand. Fig. 31 Units. Fig. 32 Next counter.
GEn GEn Cnt
CYC 010 042 cYc

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6 TEMPERATURE SETTING
In this paragraph is explained how to change temperature thresholds and all parameters related to boiler and
tank.
6.1  Factory Parameters
Sym. Parameter Description Unit Min Max Factory
Default
 Boiler Temperature: THRESHOLD.
When boiler temperature reaches this value, heaters switch off. [°C] 45 95 78
 Boiler Temperature HISTERESIS, (represent dead band).
Heater switch on if boiler temperature is below:  -  [°C] 2 10 2
 Boiler Temperature: HIGH LIMIT.
When boiler temperature reaches this value  alarm appears.
Put 0 to disable  alarm.
[°C] 0 98 96
 Boiler Temperature: LOW LIMIT.
During boiler warm-up, temperature must increase at least  °C
otherwise  warning appears.
Put 0 to disable  warning.
[°C] 0 10 1
 Boiler Filling Timeout.
If filling time is longer than , alarm appears.
Put 0 to disable alarm.
[min] 0 42 5
 Boiler Temperature Adjust. [°C] 0 7 4
 Boiler Priority (enable boiler wait function)
0=disabled
1=enabled
-01 1
 Booster Function
Overheat gap over Boiler Temperature Threshold [°C] 0 15 2
 Boiler temperature negative differential: when the dishwasher is in
standby, boiler threshold becomes:  - 
(Used to save energy during machine inactivity by keeping boiler
water at a lower temperature).
[°C] 0 20 0
 Tub Temperature: THRESHOLD
When tank temperature reaches this value, heater switch off. [°C] 40 85 63
 Tub Temperature: HISTERESIS, (represent dead band).
Heater switch on if tank temperature is below:  -  [°C] 2 30 5
 Tank Temperature: HIGH LIMIT.
When tank temperature reaches this value  alarm appears.
Put 0 to disable  alarm.
[°C] 0 95 75
 Tank Temperature: LOW LIMIT.
During tank warm-up, temperature must increase at least  °C
otherwise  warning appears.
Put 0 to disable  warning.
[°C] 0 10 1
 Tank Filling Timeout.
If filling time is longer than ,  alarm appears.
Put 0 to disable  alarm.
[min] 0 42 20

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To modify thresholds do the following:
• Switch OFF and switch ON the dishwasher;
• Enter into the FACTORY SETTING mode by pressing and hold down ON/OFF and CYCLE_2 keys for at
least five seconds (Figure 33);
• Press CYCLE INFINITE. The display shows alternatively the symbol  (Figure 34) and the corre-
sponding value (Figure 35);
• Use CYCLE_1 key to decrease the value and CYCLE_2 key to increase (Figure 35);
• Press CYCLE INFITE key to confirm. The display shows the next parameter (Figure 36) and the corre-
sponding value (Figure 37);
• In the same way is possible to change the other parameters; when finished switch OFF and switch ON.
At the end the display will show again  and by pressing CYCLE_2 key (Fig. 41) is possible to change
cycle duration (see paragraph 7 CYCLE SETTING).
).
Fig. 33 Factory setting
mode.
Fig. 34 Boiler temp.
threshold
Fig. 35 Change value &
Store
Fig. 36 Boiler Temp
Hysteresis
Fig. 37 Change value &
Store
Fig. 38 Tank temp. High
limit.
Fig. 39 Change value &
Store.
Fig. 40 Factory setting
mode
Fig. 41 Next Family Fig. 42 Cycle 1 Family:
ENTER.
FAC btCbtH76
°
2 bHi bLo96
FAC FAC Cy1

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7 CYCLE SETTING
IIn this paragraph is explained how to change cycle phases duration (see paragraph 7.1 CYCLE DIAGRAM).
• Switch on the dishwasher;
• Enter into the FACTORY SETTING mode: press and hold down ON/OFF and CYCLE_2 keys for at least 5
seconds (Figure 43);
• Press CYCLE_2 key to select CYCLE_1 parameters.
• Press CYCLE_INFINITE. The display shows alternatively the symbol  (Figure 46) and the corre-
sponding value (Figure 47);
• Use CYCLE_1 key to increase the value and CYCLE_2 key to decrease (Figure 47);
• Press CYCLE_INFINITE key to confirm. The display shows the next parameter (Figure 48) and the corre-
sponding value (Figure 49);
• In the same way is possible to change the other parameters;.
After settled all parameters referring Cycle 1, by pressing CYCLE_2 key is possible to change the Cycle 2
parameters (Figure 50), (Figure 51) and so on.
Fig. 43 Factory setting
mode.
Fig. 44 Select next class. Fig. 45 Cycle 1 Family:
ENTER.
Fig. 46 Wash duration [min].
Fig. 47 Change value &
Store
Fig. 48 Wash duration [sec]. Fig. 49 Wash duration
[min]..
Fig. 50 Cycle 1 Parameters. Fig. 51 Cycle 2 Parameters:
ENTER.
Fig. 52 Wash duration [min].
Fig. 53 Cycle 2 Parameters:
next Family
Fig. 54 Cycle 3 Parameters:
ENTER
Fig. 55 Wash duration [min].
FAC FAC Cy1 Ln1
0 5h1 35
Cy1 Cy2 Ln2 …
Cy2 Cy3 Ln3 …

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7.1 CYCLE DIAGRAM
CYCLE TYME
LEGENDA:  = drain
 = wash  = rinse pause
 = pre rinse  = final pause
 = rrinse  = detergent
 = cold rinse  = rinse aid
IPA Ln Sh
PA
Pr
ri
cr
FP
dr
rPA
dEt
rAi

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7.2  Cycle 1 Parameters
7.3  Cycle 2 Parameters
7.4  Cycle 3 Parameters
Sym. Parameter Description Unit Min Max Factory
Default
 Wash Phase Long [min] 0 20 0
 Wash Phase Short [s] 1 60 35
 Pause [s] 0 20 4
 Pre-rinse Duration [s] 0 30 0
 Rinse Phase Duration [s] 10 45 16
 Cold Rinse Phase Duration [s] 0 50 0
 Drain [s] 0 40 16
 Final Pause at End of Cycle [s] 0 60 0
 Long wash time in mode Thermal Label [min] 0 60 0
 Short wash time in mode Thermal Label [s] 0 60 59
Sym. Parameter Description Unit Min Max Factory
Default
 Wash Phase Long [min] 0 20 0
 Wash Phase Short [s] 1 60 45
 Pause [s] 0 20 4
 Pre-rinse Duration [s] 0 30 0
 Rinse Phase Duration [s] 10 45 16
 Cold Rinse Phase Duration [s] 0 50 0
 Drain [s] 0 40 16
 Final Pause at End of Cycle [s] 0 60 0
 Long wash time in mode Thermal Label [min] 0 60 1
 Short wash time in mode Thermal Label [s] 0 60 12
Sym. Parameter Description Unit Min Max Factory
Default
 Wash Phase Long [min] 0 20 1
 Wash Phase Short [s] 1 60 40
 Pause [s] 0 20 4
 Pre-rinse Duration [s] 0 30 0
 Rinse Phase Duration [s] 10 45 16
 Cold Rinse Phase Duration [s] 0 50 0
 Drain [s] 0 40 16
 Final Pause at End of Cycle [s] 0 60 0
 Long wash time in mode Thermal Label [min] 0 60 2
 Short wash time in mode Thermal Label [s] 0 60 12
 Boiler Temperature Threshold: only for Cycle 3.
This parameter allows having a different rinsing temperature for
the third cycle. Only values above 45°C are allowed.
[°C] 0 95 0

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Electrolux Professional
7.5  Drain/Cleaning Cycle Parameters
8 OTHER PARAMETERS
8.1  Dishwashing Parameters
Note: ,, ,  parameters emulates a two levels pressure switch, keep in mind that value
doesn’t correspond to a physical quantity.
Sym. Parameter Description Unit Min Max Factory
Default
 Initial Drain Phase Duration [s] 0 240 40
 Final Drain Phase Duration [s] 0 240 80
 Drain without cleaning cycle -01 0
 Number of wash cycles possible between one drain cycle and the
next
[wash
cycles] 0200 0
 Indicates the maximum permissible delay between drain cycle
start and the reaching of a tank level below the work level. If the
set delay is exceeded, alarm B1 occurs.
[s] x 10 0 100 18
Sym. Parameter Description Unit Min Max Factory
Default
 Initial Pause before start washing (for ALL cycles) [s] 0 10 0
 Delay for the 2nd wash pump (PW only) [s] 0 10 3
 Active a drain phase at the end of washing phase. [s] 0 40 0
 Duration of pause after rinse cycle (valid for dishwashers with
door/hood lock device) [See par. 9.2 MEDICAL LINE DISH-
WASHER WITH DOOR/HOOD LOCK DEVICE].
[s] 0 60 0
 Celsius/Fahrenheit selection
0 = Celsius
1 = Fahrenheit
-01 0

Rinse Temperature Display.
Enable rinse temperature probe (if installed).
0 = during rinse phase the display shows boiler temperature;
1 = during rinse phase the display shows rinse temperature;
-01 0
 Pulse Per Litre.
This parameter must be settled in according to flow meter
installed [present up to software version 3.12].
[p/l] 0 255 0

Number of wash cycles performable without detergent (only for
dishwashers with external detergent level sensor – par. 9.3
DETERGENT AND RINSE AID LEVEL SENSORS ACTIVATION)
[]
-05 5
 Enable mode Thermal Label: if set to 1 it enables the mode and
disables the "endless cycle" button -01 0
 Boiler temperature in mode Thermal Label. [°C] 45 97 86
 Tank temperature in mode Thermal Label. [°C] 40 90 75
 Tank temperature hysteresis in mode Thermal Label. [°C] 0 30 2

Pressure sensor threshold 1 [present up to software version 2.11].
-0255 140

Pressure sensor histeresis 1 [present up to software version 2.11].
-0255 50

Pressure sensor threshold 2 [present up to software version 2.11].
-0255 140

Pressure sensor histeresis 2 [present up to software version 2.11].
-0255 50

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Electrolux Professional
8.2  Read Only Parameters
8.3  Communication and HACCP Parameters
Sym. Parameter Description Unit Min Max Factory
Default
 Main Board Firmware Release --- -
 Water softener board software version. (only for dishwashers with
incorporated continuous water softener). --- -

Active column: indicates through which of the two continuous
water softener columns boiler filling is being carried out: 0 = col-
umn A and 1 = column B (only for dishwashers with incorporated
continuous water softener).
--- -

When  message appears, the parameter value becomes 3.
After maintenance, to clear  message, insert 0. --- -

When   alarm appears, the machine is frozen and this
parameter is 3.
After maintenance (see alarm codes document), insert 0 to ena-
ble the machine.
--- -

This alarm appears in case of malfunctioning in the continuous
water softener. To facilitate fault-finding, see par. 13.3 ALARMS
THAT DON’T STOP THE DISHWASHER FOR MODELS WITH
INCORPORATED CONTINUOUS WATER SOFTENER.
--- -
Sym. Parameter Description Unit Min Max Factory
Default

Serial Device
0 = 8N1
1 = PC connection (DAAS 8E1)
7 = HACCP network (ECAP 8E1+LK485) (LK485 board is nec-
essary)
9 = Dishwashers with incorporated continuous water softener
16 = HACCP printer (8N1)
32 = MODEM GSM (DAAS 8N1)
33 = MODEM GSM (DAAS 8E1)
48 = Hyper Terminal (8N1)
-063 1

Address.
This parameter specifies the address of the appliance into the
‘HACCP_network’.
Works only if ‘HACCP network’ is selected (see above parameter).
- 0 255 1
 Print parameter table. -01 1
 HACCP ‘Basic’ (printer)
Boiler temperature: high limit. [°C] 45 95 90
 HACCP ‘Basic’ (printer)
Boiler temperature: gap below high limit. [°C] 0 20 10
 HACCP ‘Basic’ (printer)
Tank temperature: high limit. [°C] 35 75 68
 HACCP ‘Basic’ (printer)
Tank temperature: gap below high limit. [°C] 0 20 10

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EFS - Dishwashing Systems Platform
Electrolux Professional
8.4  Configuration Parameters
Sym. Parameter Description Unit Min Max Factory
Default

Dishwasher Model:
0 = HOOD TYPE & UNDERCOUNTER
1 = POT WASHER
2 = AUTOMATIC POT WASHER
3 = MEDICAL LINE DISHWASHER WITH LOCK DOOR/HOOD
DEVICE
-03 0

Boiler type:
0 = ATMOSPHERIC BOILER
1 = PRESSURE BOILER
2 = EXTERNAL BOILER
-02 0

Door type:
0 = AUTOMATIC HOOD
1 = MANUAL HOOD
2 = FRONT LOADING
3 = POT WASHER
03 1

Default model (see Default tables):
1 = HOOD TYPE
2 = POT WASHER
3 = UNDERCOUNTER
-03 -

Solid State Relay (TRIAC).
0 = not enabled;
1 = SOFT START enabled;
3 = SLOW SOFT START enabled
(works only on boards with Solid State Relay).
-03 0

Boiler/Tank heating swap:
0 = boiler heaters and tank heater can work simultaneously;
1 = swap enabled: tank heating starts only boiler temperature is
reached;
2 = The booster heating elements and the wash pump have prior-
ity. The tank heating element is activated only when the booster
has reached the set temperature and the wash pump is not work-
ing.
(Note: disabling this function changes the global electrical power
of appliance; before enabling this function check available power,
supply cable section, fuses in according to User Manual).
-02 1

Tank Filling Mode
Enable filling tank by means of rinsing cycles.
Ex:  = 75 means that boiler water is heated at 75°C, then
follows a rinse phase and so on until tank is full.
If  = 0 the tank is filled by solenoid valve in the traditional
way (On machines with incorporated continuous water softener,
even if  is set to 0, filling occurs through subsequent rinses).
[°C] 0 85 75
 Detergent Level Switches
0 = level switches not enabled;
1 = enable detergent level switches;
-01 0

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EFS - Dishwashing Systems Platform
Electrolux Professional
8.5  Parameters for automatic hood type dishwashers

USER INTERFACE MODEL
8 = ACTIVE function disabled (up to version 3.11 [up to serial
nr. 42100099] set to 0)
9 = hood type, under counter (up to version 3.11 [up to serial
nr. 42100099] set to 1)
13 = LS5 with atmospheric boiler(up to version 3.11 [up to
serial nr. 42100099] set to 5)
15 = LS5 with pressure boiler (user interface without display); (up
to version 3.11 [up to serial nr. 42100099] set to 7)
24 = LS5 with atmospheric boiler (From Ser. Nr.: 821).
See parameter (family ) to check the software version
installed in the board.
-027 9
Sym. Parameter Description Unit Min Max Factory
Default
 Enable “regeneration cycle” key (only for dishwashers with non-
continuous water softener) [See paragraph 9.1 RESIN REGEN-
ERATION CYCLE].
-01 0

ALARMS ENABLE
0 = alarms disabled (to disable also warnings see  and
);
1 = alarms enabled;
If this function is disabled, faults can be detected so display do not
shows any alarm code.
-01 1
 Air gap with float level sensor normally closed (the level sensor is
closed when the boiler is empty). E.g. the boiler level sensor for
machines with incorporated continuous water softener.
-01 0

Forced start of a resin regeneration cycle (only for dishwashers
with incorporated continuous water softener). [See paragraph 9.4
DISHWASHER WITH INCORPORATED CONTINUOUS WATER
SOFTENER].
-02 0

Max. rinse water hardness (only for dishwashers with incorpo-
rated continuous water softener). After modifying, disconnect and
reconnect the machine's main power supply by means of the
main switch. [See paragraph 9.4 DISHWASHER WITH INCOR-
PORATED CONTINUOUS WATER SOFTENER].
°fH 4 14 10
 Boiler heating control.
Defines the max. permissible temperature difference during boiler
heating in a time interval of 2 minutes and 30 seconds.
°C 25 80 50
Sym. Parameter Description Unit Min Max Factory
Default
 DELAY_K1
Time (during hood lifting) within which S3” must return to the rest
position.
0.1 s 0.0 s. 20.0 s 15
 HOOD_TOUT
TIMEOUT – max. time allowed for complete hood opening/clos-
ing.
0.1 s 0.0 s 20.0 s 200

DELAY_K1_S3
During hood lowering, firstly S3” must cut in and then after a time
 .the bottom limit switch S3.
0.1 s 0.0 s. 20.0 s 15
 DELAY_K
Time within which K and K’ must be both closed or both open. 0.1 s 0.0 s. 20.0 s 10
 DELAY_S3
Time during hood lifting within which the bottom limit switch must
return to the rest position..
0.1 s 0.0 s. 20.0 s 20

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 DELAY_S5
Time during hood lowering within which the top limit switch must
return to the rest position.
0.1 s 0.0 s. 20.0 s 20
 Displays the last alarm code relative to automatic hood type dish-
washers. --- 0
 Parameter only valid for hood type models.
Hood lifting motor absorption threshold.
(50 units correspond to a current of approx. 1 ampere).
- 0 250 100