Asko WM25 User manual

Type: WM25
Service manual
Contents
















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
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Introduction








Type designation Product number
Serial number
Year Week



WM25.3
Programme: 
Options: 
Settings: 
h: min
Power
W 6 3 4 2 Q U A T T R O 1 4 0 0 R P M
White
Coloured
Quick Synthetics
Wool/Hand
Rinse
Spin
Drain
Heavy
Cold
30
400400 800800
40 50
60
95
Super rinse
5-hour
delayed start
High
water level
Normal
10001000
14001400
WM25.3
Programme: 
Options: 
Settings: 
h: min
Power
Super
rinse
W 6 2 3 2 Q U A T T R O 1 3 0 0 R P M
Cold
30
800800
13001300
40 50
60
95 White
Coloured
Quick Synthetics
Wool/Hand
Rinse
Spin
DrainHeavy
Normal
WM25.2
Programme: 
Options: 
Settings: 
Power
W 6 1 2 2 Q U A T T R O 1 2 0 0 R P M
Super rinse
White
Coloured
Quick Synthetics
Wool/Hand
Rinse
Spin
Drain
Heavy
Normal
Type overview
WM25.1 (USA)
Colors
Stain
Extra rinses
Perma press
Hand/Wool
Whites
Power
W 6 0 2 2 Q U A T T R O 1 2 0 0 R P M
Programme: 
Options: 
Settings: 



Programme
WM25.2 and WM25.3
Machine pre-programmed for 3 rinses
 








 











           
           
           
           
           
           
           
           
           
           
Machine pre-programmed for 5 rinses
 








 











           
           
           
           
           
           
           
           
           
          

WM25.1 (USA)

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 

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





          
          
          


          



Options and settings
Options





 








and then the start/stop button





Settings
400400 800800
10001000
14001400
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







Cold
30
40 50
60
95



Indication of programme sequence


StartEnd
Final rinse Heating up
Rinsing and spinning Temperature reached



Variant settings

Total reset
 

Number of rinses
 

 

 
Automatic door opening
 

 

 
Super rinse or Delayed Start
 
 
 
Temperature/Spin speed or Stain/Super rinse
 
 
 


L34
L1
L2
L3
L6
L4
L5
S8
S11 S6 J1
S10
S1
S2
S7
L13
L12L11
L14
L15
L16
L10
L8
L7
L9
L23
L22L21
L31
L32 L33
L24
L30
L29
L20
L25
L26
L27 L28
L19
S9 S4 S5






Total reset of programmes and starting test programme

 
 
 

Testing LEDs
 
Note! 
 
Testing inlet valves and water level (wash level)
 
 
 


 
 
 
 
 
Indication of faults:










Test programme


L34
L1
L2
L3
L6
L4
L5
S8
S11 S6 J1
S10
S1
S2
S7
L13
L12L11
L14
L15
L16
L10
L8
L7
L9
L23
L22L21
L31
L32 L33
L24
L30
L29
L20
L25
L26
L27 L28
L19
S9 S4 S5






Testing element, motor, thermistor, high level, for leakage, drain pump, spinning
and door opening
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
Indication of faults:



 


 


























 





Fault indications
flashing

Fault indication Cause Action
Display L E D s ( f l a s -
hing)




Service action:
 


 Customer information:
 
Service action:
 


 Customer information:
 

 

 

 


Service action:
 



 




 Customer information:
 
Service action:
 

 

 




 Service action:
 

 
 





Components and measurement values
Item number Component Measurement value Comments
  








  








 


  










   







   
  



  








 



   
   

 
 
 



Technical data
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 

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Wiring diagram
HEATING ELEMENT
IV: INLET VALVE
LL: DOOR LOCK
TB: MAIN SWITCH DRAIN PUMP
F: FILTER
EL:
AP:
NTC: THERMISTOR
WIRES IN ALL MACHINES INTERNAL CONNECTION WIRES IN SOME MACHINES
AP
TS
IV2 IVSM
IV1
RO
<P
EL
TB
F
TG LL
NTC
TG: TACHO GENERATOR
RO: ROTOR
P: PRESSURE SWITCH
TS: PRESSURE SENSOR
N14
N12 N16
N11
1
5432
6
7
12 3
Home
4 23 FORMAT A4
1
A
F
C
Year Week
D
B
Revision
E
Appd
Rev ind
This document must not be copied without our written permission, and the contents thereof must not be imparted to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted. Asko Cylinda AB
Dimensions, Type, etc.
Pos.
Material
Name of item
Qty
Dens.Kg/dm3
Part No. Material
ASKO CYLINDA
Description(ENG)
Gen.tolerance
Scale
Description(SE)
Replace
Gen.tol.Angle
Rev Ind
Designed by
Project
Week
Year
Iss by Dept
Released by
1:1
Pema
03 27
KOPPLINGSSCHEMA WM25
80 761 00-00
CIRCUIT DIAGRAM WM25
WM25
80 761 00 01
S:\U\WMD25\1_Tryckunderlag\Kopplingsschema\8076100 Kopplingsschema WM25\8076100 Circuit diagram WM25-01.dft , pema , 2006-02-08 13:22:46
UT
MO
L
N
EL
TB
31
4
5
6
72
3
4
5
6
01 PM 06 06
LL updated
80 800 50 Rev 1 Service manual EN

Servicemanual WM25
Drain Drain Drain Drain
Pre wash Rinse Rinse Rinse Rinse
Com
p
onents
N
F
N
N
F
SG
N
N
N
N
N
N
SG SG N/G
N
SP
N
SP
N
N
N
N
N
N
N
SP
N
N
T
F
T
F
F
D
F
T
F
T
F
F
T
T
F
H
T
WT
F
T
H
T
F
T
HHD
S
S
S
S
F
F
TD D
F
F
TD D
F
F
TD D
S
S
S
F
F
TD
Step times
Pro
g
ram
Option
Continued…
Timer diagram (description of program flow) WM25
5 rinses
3 rinses
Program 10
Super rinse
Stain (WM25A)
High water level
Program 6
Program 7
Program 8
Program 9
Program 2
Program 3
Program 4
Program 5
P5 (TO5') 12'' P5/P9 4,5'
Program 1
P3 + 30'' (TO2') ¹) P3 30'' P3 12'' 400 rpm P3 30'' P3 + 30'' (TO2') ¹) P5 (TO5') 12'' P5/P9 4,5' P3 + 30'' (TO2') ¹) P5 (TO5') 12'' P5/P9 4,5' P3 ca. 2' 800rpm P5 (TO5') 12'' P5/P9 7' P3 + 30'' (TO2') ¹) P3 30'' P3 12'' 400 rpm P3 30'' 60'' 60'' T (TO30') 4,5' CoolDown 60'' CoolDown 60'' T (TO80') 21' P6/P4 (TO5') T (TO80') 2' 0'-40' 24'' (P9) Refill 0-7 times 14' 12'' 4'' Refill 0-7 times 14' 12'` P3 + 30'' (TO2') ¹) 4''
Spin action
Motor action
Action types
28'' (P9)
Inlet valve 4, rinse-aid
Drain pump
Motor action
Heater
Inlet valve 1, pre wash/rinse
Inlet valve 2/3, mainwash
Main wash Spin Spin
Appendix: Timer diagram Page 1

Servicemanual WM25
Drain Drain Drain Drain Drain Drain Drain Drain Drain Drain Drain
Rinse Rinse Rinse Rinse Rinse Rinse Rinse Rinse Rinse Rinse
Com
p
onents
N
N
N
N
N
GG GG
N
SP
N
SP
N
N
N
N
GG GG
N
N
GG
N
SP
N
SP SP
N
D
F
F
TD D
F
F
TD D
F
TD D
F
TD D
S
S
S
S
F
TD D
F
TD D
F
TD D
F
TD D
F
F
TD D
F
TD D
S
S
S
S
S
S
Step times
Pro
g
ram
Option
Timer diagram (description of program flow) continued
5 rinses
3 rinses
Program 10
Super rinse
Stain (WM25A)
High water level
Program 6
Program 7
Program 8
Program 9
Program 2
Program 3
Program 4
Program 5
P3 ca. 2' 800rpm P3 ca. 8' >800rpm 30''
Program 1
P3 + 30'' (TO2') ¹) P3 30'' P3 12'' 400 rpm P3 30'' P5/P9 4,5' P3 + 30'' (TO2') ¹) P6 (TO5') P6/P4 4,5' P6/P4 4,5' P3 + 30'' (TO2') ¹) P5 (TO5') 12'' P6 (TO5') P6/P4 4,5' P3 + 30'' (TO2') ¹) P6 (TO5') P3 + 30'' (TO2') ¹) P6 (TO5') P6/P4 4,5' P3 + 30'' (TO2') ¹) P3 30'' P3 ca. 2' 800rpm P6 (TO5') P6/P4 4,5' P6/P4 4,5' P3 + 30'' (TO2') ¹) P3 30'' P3 12'' 400 rpm P6 (TO5') P6/P4 7' P3 + 30'' (TO2') ¹) P6 (TO5') P5 (TO5') 12'' P5/P9 4,5' P3 + 30'' (TO2') ¹) P5 (TO5') 12'' P5/P9 3,5' P3 + 30'' (TO2') ¹) P3 + 30'' (TO2') ¹)
Spin action
Motor action
Action types
Inlet valve 4, rinse-aid
Drain pump
Motor action
Heater
Spin
Inlet valve 1, pre wash/rinse
Inlet valve 2/3, mainwash
Spin
Appendix: Timer diagram Page 2

Servicemanual WM25
Action type
Motor action
Inlet valves
Level table U-level/Volt
1,04
1,12
1,58
1,84
2,32
2,75
3,32
1,36
,,,,,,,,,,,,,,,,
–
Timer diagram, table explanation
P11-P18
P6
P7
P8
P9
P1
P3
P4
P5
2
3
4
Fill-action
SSG
G*
Valve
1
NF
N
G
SG
WT
TD
S
TO
D
T
H
HD
F
TF
¹) If P3 not has been reached within 2`, these steps will follow:
• 3`` no action
• 1` trying to reach P3
Definition
Safety: heater door opening
Drain level
Refill pre-soak and wool
Rinse level
Fill level pre-soak and wool
Reset level over-flow
Over-flow level
Identical to T-action except for the definition of the step-time. Specified step-time reduced with previos F-action or H-action
Normal wash level
Main wash (cold water)
Super gentle action: Clockwise 3 seconds on 57 seconds off, counterclockwise 3 seconds on 57 seconds off. 49rpm
Super super gentle action: Same as SG except motion, 40rpm
Pre-soak action: 1 minut off G-action, 10 minutes no motion
Refill pre-wash & main wash
Spin-action
Normal fill action: Clockwise 9 seconds on 6 seconds off, counterclockwise 9 seconds on 6 seconds off. 40rpm
Normal action: Clockwise 12 seconds on 3 seconds off, counterclockwise 12 seconds on 3 seconds off. 49rpm
Gentle action: Clockwise 3 seconds on 27 seconds off, counterclockwise 3 second on 27 seconds off. 49rpm
Main wash (hot water)
Final rinse (for rinse agent)
Time out
Definition
Pre-soak, pre-wash and rinses
Thermostop-step that heats up to selected temperature. The step will end when selected temperature is reached
Time controlled heat-step. Heats to selected temperature or to specified time elapses
The time in this step is depending of numbers of refills in the filling step
Option
Factory settings
Fill action fills up to the specified level
Fills for selected time, if selected level is not reached within the time, continue to fill to selected level is reached
Drain action, which pumps until specified level is reached + 30 seconds. If specfied level is reached within time, skip the light blue steps
Time action that executes level-control and motion as specified. Motor motion when water level exceeds. During refilling no motor motion
Appendix: Timer diagram Page 3