Asko D1796FI User manual

Model D1796FI
(DW 95FI)
Page
Date
2000-06 1
INDEX
D1796FI DISHWASHER
(DW 95FI)
ll PROGRAMS 2
ll ELECTRICAL FUNCTIONS 5
ll PART NUMBER SUFFIX DEFINITIONS 7
ll SPARE PARTS LIST
♦♦ Casing and related parts 8
♦♦ Container and related parts 10
♦♦ Door 12
♦♦ Control Panel 14
♦♦ Dishwashing system 16
ll WIRING DIAGRAM 18
ll TIMER DIAGRAM 19
ll SERVICE INFORMATION
♦♦ Air duct nozzle 20
♦♦ Door springs 21
♦♦ Water level 22
♦♦ Door lock 23
♦♦ Control unit failure analysis 24

Model D1796FI
(DW 95FI)
Page
Date
2000-06 2
Wash 1st 2nd Main 1st 2nd 3rd
Program Temp Prewash Prewash Wash Rinse Rinse Rinse
Pots & Low 113°F House 131°F House House 131°F
Pans/Sani (45°C) (55°C) (55°C)
High 113°F House 149°F House House 149°F
(45°C) (65°C) (65°C)
Normal Low 86°F House 131°F House 131°F n/a
(30°C) (55°C) (55°C)
High 86°F House 149°F House 149°F n/a
(°30C) (65°C) (65°C)
Quick Low House n/a 113°F House 113°F n/a
(45°C) (45°C)
High House n/a 131°F House 131°F n/a
(55°C) (55°C)
PROGRAMS
WASH PROGRAM TEMPERATURES
PROGRAMS
PROGRAM DEFINITION
Pots and pans Two prewashes, main wash, three rinses and drying.
Normal Two prewashes, main wash, two rinses and drying.
Quick One prewash, main wash, two rinses, heated drying.
Rinse One rinse at 131°F (55°C). If Heat fan dry is selected, the heating
element will activate. Drying: 158°F (70°C)
OPTIONS
Temperature Lets you select high or low water temperatures for the wash programs (except
Rinse). (See the table below.) The indicator light glows when it’s on the High setting
and remains off when set on Low.
Heat Fan Dry Pressing this touchpad activates the heating element along with the turbo fan for
12 minutes after the final rinse. (158° F/70° C)
Start/Stop Press this touchpad to Start or Stop the machine. To interrupt a program, hold this
touchpad down for three seconds.

Model D1796FI
(DW 95FI)
Page
Date
2000-06 3
PROGRAMS
SETTING CHILD-SAFE START FUNCTION
The start function can be reprogrammed so that the button must be pressed in for 3 seconds to start the
programs. To do this, press S4 five times then press one of the following:
S5 to get a prolonged start function or
S4 to get a normal start function.
SETTING PUMP-OUT TIME
If it's necessary to reprogram the pump-out time, you can do so bypressing S3 five times then pressing
one of the following:
Press: to get an outlet time of:
S3 20 seconds
S4 25 seconds (factory setting)
S5 35 seconds
S6 45 seconds
S7 85 seconds
SETTING INLET TIME
You can reprogram the inlet time on level controlled and time controlled inlets. To do this, press S5 five
times then press one of the following:
Press: to get an inlet time of:
S3 45 seconds (factory setting)
S4 56 seconds
S5 68 seconds
S6 90 seconds
S7 113 seconds
S8 180 seconds
S = Pushbutton switch L = Indicator light

Model D1796FI
(DW 95FI)
Page
Date
2000-06 4
FAULT CODES
Blinking lights and an F-code in the LED window indicate a machine fault.
Code Blinking Lights Problem
F1 L3 and L7 Heating element
F2 L1–L8 Overfill
F3 L4 and L5 Thermistor fault (heater control)
F4 L1–L4 Water inlet
FAULT-TRACING PROGRAM
The functions of the electrical components can be tested by pressing S6 five times then pressing one
of the following:
Press to test
S3 inlet valve 1
S4 combi-dispenser
S5 heating element
S6 circulation pump
S7 outlet pump
S8 fan motor and wax motor
Stop the fault-tracing program by pressing S13.
LINKS ON THE PROCESSOR BOARD
(for program variations)
These diodes should be cut for proper U.S.iInstallation:
Link 953: D1796 processor board layout
Link USA: USA processor board layout
S = Pushbutton switch L = Indicator light
PROGRAMS

Model D1796FI
(DW 95FI)
Page
Date
2000-06 5
CONTROL PANEL (see page 15)
The control panel contains a microprocessor for control of programs, circulation pump, inlet valves, etc.
It also allows for custom settings of programs (see page 3).
CIRCULATION PUMP/MOTOR (see page 17)
The circulation pump/motor consists of a synchronous motor and pump, constructed in an integrated
unit. A 16 µF capacitor is fitted to the circulation motor/pump.
OUTLET PUMP (see page 17)
The outlet pump consists of a synchronous motor and pump, constructed in an integrated unit.
INLET VALVE (see page 17)
A single-unit type: A solenoid and valve seat.
HEATING ELEMENT (see page 11)
1400 Watt
THERMISTOR (see page 11)
The thermistor controls the water temperature within +/-1°C (2.5°F) to give the required temperature.
The heater will be disconnected if the thermistor is short-circuited or loosened from the circuit board and
the fault code "F3" displays in the LED window. The normal resistance of the thermistor is between 25
and 15K ohm at 68°F (20°C) or 86°F (30°C) alternately.
OVERHEAT PROTECTION (see page 11)
The thermostat has a switch-off function at 190° F (88°C) that prevents the heating element from staying
on if the control unit or the timer should fail.
DOOR SWITCH (see page 17)
A microswitch senses that the door has been opened. This interrupts the program and cuts the power to
all control components (motor, valves, etc.).
LEVEL SWITCH (PRESSURE SWITCH) (see page 11)
This switch protects against overfilling by interrupting the power to the inlet valve and starting the outlet
pump. If the water level has not dropped within 30 seconds or if overfill has occurred twice during the
same program, the program will be terminated and a fault code displays. The overfill protection operates
during all programs, including fault-tracing, even if the microprocessor is faulty.
OVERFILL SWITCH (see page 11)
A float in the base pan influences a microswitch that disconnects the inlet valve and starts the outlet
pump.
COMBI-DISPENSER (see page 13)
The combi-dispenser dispenses both detergent and rinse aid. The dispenser has an adjustable volume
chamber for setting the desired amount of rinse aid.
TURBO FAN (see page 13)
The turbo fan evacuates the moist air from the machine during the drying phase of the program. The fan
system consists of a fan motor that runs a two-part impeller. Dry, cool air is pulled in from the door into
one of the impeller halves. A wax motor opens a damper and the moist air is pulled into the other part of
the impeller. The dry, cool air and warm, moist air mix and condense in the condensation chamber. The
condensed moisture then drains through the channel to the lower sump area. Dry air is then vented out
through a channel below the outer door.
ELECTRICAL FUNCTIONS

Model D1796FI
(DW 95FI)
Page
Date
2000-06 6
ELECTRICAL SUPPLY
The machines are wired for connection to a single-phase, 120V, 15A supply, with a heater power of 1400W,
giving a total power requirement of 1600W.
VALUES FOR WIRING DIAGRAMS
Resistance values at 68° F (+/-5°F), 20° C (+/-3°C)
(Values within +/- 10% is normal.)
AP Drain pump 120V, 60 Hz, 25.5 ohm
BB Illumination switch
CP Main pump 120 V, 60 Hz, Main = 10.5 ohm, Aux = 14.5 ohm
KD Combi-dispenser 120 V, 0.31 ohm
EL Heating element 120 V, 1400 W, 10 ohm
IV Inlet valve 120 V, 9.93 K ohm (1-3, 2-4)
FL Fan 120 V, 0.25 K ohm
LB Door switch
LU Door
NLevel switch
NTE Level thermistor 2.4 K ohm
PControl unit
TThermostat 19–25 K ohm
TB Pushbutton switch
TTE Temp. thermistor 19–25 K ohm
WAX Wax motor 1.5–3.0 K ohm
VMG Rinse ag sensor
OB Overflow switch
ELECTRICAL FUNCTIONS

Model D1796FI
(DW 95FI)
Page
Date
2000-06 7
The lists below define the meanings of the dashed numbers or letters following a part number:
Colors:
-0 White
-29 Black, bright
-33 Black
-36 Dark grey
-49 Helios grey
-69 black, metallic
-77 grey
-81 metallic
-95 Stainless Steel
Note: Not all colors are available for all parts.
Doors
-M for units with fan
-P for integrated units
-R for decor frames, long devision
-S for decor frames, short devision
-T for decor frames with adjustable lower part
PART NUMBER SUFFIX DEFINITIONS

Model D1796FI
(DW 95FI)
Date
2000-06 Page
8
CASING AND RELATED PARTS
Model D1796FI
(DW 95FI)
Date
2000-06 Page
8
CASING AND RELATED PARTS

Model D1796FI
(DW 95FI)
Page
DescriptionFig.PartNo. Notes
Date
2000-06
Qty
9
CASING AND RELATED PARTS
1 1 80 583 53 Soundinsulation
2 1 80 600 41 Soundinsulationprofile
3 1 80 575 26 Guardplate
489 003 52 Screw RTS ST 4.2x13
4 1 80 600 87 Felt, kick plate
5 1 80 575 28- Kick plate, low -0, -81
180 575 29- Kickplate,high -0, -81
289 009 44- Screw, kick plate -0, -29
9 1 80 584 86 Drip protection for guard plate
10 280 575 49 Bracket, kick plate
11 280 575 50 Spring, kick plate
289 003 27 Screw RTS ST 4.2x13 FZB T20

Model D1796FI
(DW 95FI)
Date
2000-06 Page
10
CONTAINER AND RELATED PARTS
Model D1796FI
(DW 95FI)
Date
2000-06 Page
10
CONTAINER AND RELATED PARTS

Model D1796FI
(DW 95FI)
Page
DescriptionFig.PartNo. Notes
Date
2000-06
Qty
11
CONTAINER AND RELATED PARTS
2 1 80 706 13 Sealing strip, casing top
180 600 65 Sealing strip, left
180 600 66 Sealingstrip,right
280 600 38 Soundinsulation,bottomouter
3 1 80 574 89 Tub seal
4 2 80 579 78- Ball catch -77
5 2 80 586 38- Ballholder,guiderail -77
6 8 80 579 77 Ball bearings
7 2 80 579 79- Basket stop -77
8 2 80 570 52 Guiderail
9 1 80 600 33 Sound absorb.slab,
10 489 011 10 Screw + o-ring A2-M6x12 T30
11 180 570 77 Heating element 1400 W
180 602 58 Cable holder, for heating element
280 023 70 Protection collar, heating
12 180 584 95 Cableholder,door
14 180 701 42 Cableholder
15 180 025 79 Thermostat Overheat protection
17 280 706 14 Sealing strip
18 180 575 23 Bottom outer (base pan)
289 011 04 Screw A2-MRT-TT 4x8 T20 FZB
19 280 584 91- Doorspring,compl. -77
280 602 32- Doorspring,compl. -77 For wood panel
280 713 23- Doorspring,compl. -77, heavy duty
20 180 704 95 Mount,inletvalve
289 003 27 Screw RTS ST 4.2 x 13 FZB T20
21 180 602 55 Mount, electrical connection
22 180 599 91 Cableholder
23 180 069 48 Grommet
24 180 585 58 RFIfilter
25 180 502 51 Terminal block 3-pole
189 003 57 Screw, terminal block RTS ST 4.2x25 FZB T20
189 021 31 Screw, grounding terminal block MRT-TT 4x6 FZB T20
189 014 13 Washer AZ4.3FZB
26 480 721 19 Reinforcement washer
27 480 570 62 Levelingleg M10x100, 8.8 FZB
28 489 011 56 Nut M6M10BH8FZB
29 280 519 57 Slide foot, rear only

Model D1796FI
(DW 95FI)
Date
2000-06 Page
12
DOOR

Model D1796FI
(DW 95FI)
Page
DescriptionFig.PartNo. Notes
Date
2000-06
Qty
13
DOOR
1 1 80 600 21 Fan,compl.
2 1 80 527 78 Wax motor
3 1 80 585 01 O-ring 84.5x3
4 1 80 579 63- Air channel -P
5 1 80 722 97 Nozzle for air channel (See page 18)
6 1 80 722 98- Strut for nozzle -29
7 1 88 011 20 Innerdoor
489 021 20 Screw A2-MKFT5x10-TTFZB
8 1 80 579 64 Lock ring,fan casing
9 1 80 584 84 Cover plate, fan
289 020 85 Screw A2-PTK 40x10 WN1452 TT
10 188 011 40- Combi-dispenser -77
689 020 87 Screw PTK 40x14 WN1452 FZB
180 719 17 Rinse aid cap
180 719 18 Combi-dispenserlid incl. seal and spring
11 180 575 25 Hinge,left
180 575 24 Hinge,right
280 575 30 Hinge screw
233500262 Nut,hingebearing Locking4BH8FZB
12 280 579 48 Slide washer, hinge bearing
13 180 715 87 Holder, cable harness
189 021 31 Screw MRT-TT 4x6 FZB T20
14 180 602 54 Door seal, lower
15 180 579 85 Brace stand
289 006 46 Screw A4 RTS 4.2x13 T20
18 180 579 86- Door, outer part -PT-0, -81
689 006 46 Screw A4 RTS 4.2x13 T20
289 003 27 Screw RTS ST 4.2x13 FZB T20
280 703 50- Plug -0, -33
19 180 702 94 Soundinsulation
20 180 703 63 Adjusting frame complete

Model D1796FI
(DW 95FI)
Date
2000-06 Page
14
CONTROL PANEL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
16

Model D1796FI
(DW 95FI)
Page
DescriptionFig.PartNo. Notes
Date
2000-06
Qty
15
CONTROL PANEL
1 1 80 708 83- Panel -81, Assembly instructions
2 1 80 706 50 Spring
3 1 80 706 44- Pushbutton -81
4 1 80 706 43- Main switch casing -81
5 1 80 575 47 Main switch
6 1 80 710 77 Hose 9x13x295
7 1 80 706 47 Lock casing
8 1 80 706 45- Masking -77
9 1 80 706 48 Lock washer
10 180 706 49 Lock catch
189 011 04 Screw A2-MRT-TT 4x8 T20
11 180 710 49 Protective film
12 188 012 03 Controlunit
180 600 76 Contact cover
289 020 53 Screw PTK 40x45/15 FZB
289 020 87 Screw PTK 40x14 WN1452 FZB
13 180 706 41 Handle
289 020 87 Screw PTK 40x14 WN1452 FZB
14 180 734 07- Decor insert -81
480 729 66 Spacer
15 180 706 40- Panel -81
289 020 85 Screw A2-PTK 40x10 WN1452
16 180 597 67 Thermistor
17 180 734 47 Cable harness complete
180 730 96 Use and Care Guide

Model D1796FI
(DW 95FI)
Date
2000-06 Page
16
DISHWASHING SYSTEM

Model D1796FI
(DW 95FI)
Page
DescriptionFig.PartNo. Notes
Date
2000-06
Qty
17
DISHWASHING SYSTEM
1 1 80 713 37- Cup shelf, wine glasses -36
2 1 80 011 99- Upper basket, w/wheels * -36, with cup shelf
3 1 80 713 36- Cupshelf -36
4 1 80 575 36- Lock ring, air break -77
5 1 80 585 04 O-ring, inlet air break
6 1 80 575 14 Air break
7 1 80 597 40 Strainer, upper part
8 4 80 584 98- Basket wheel, upper -77
9 1 80 575 06- Knife stop, upper basket -77
280 712 14- Knifestand, upper basket -77
10 188 010 89- Cutlery basket -77
11 188 012 00- Lower basket -36
12 880 095 16- Basket wheel, lower -77
13 180 584 93- Lower basket insert -36
14 180 703 04 Outlet hose
15 180 726 95 Spray arm, upper
16 289 012 62 Nut, spray arm bearing
17 280 520 95 Washer, spray arm bearing
18 280 570 70- Spray arm bearing -77
19 180 570 68- Spray pipe bearing, upper -77
20 180 570 63 Spray pipe
21 280 521 89 Hoseclip, inletvalve 17.0-706
22 180 585 02 Rubberhose, inlet valve
23 180 721 21 Inletvalve
289 020 87 Screw PTK 40x14 WN1452 FZB
24 180 726 92 Spray arm lower
25 180 570 67- Spray pipe bearing, lower -77
26 189 017 55 O-ring, lower spray pipe bearing
27 180 570 69 Nut, spray pipe bearing
28 280 574 84 Hose,circulationpump
29 480 520 97 Hose clip, circ. pump hose 44.0-708
30 180 550 95 Rubber buffer, circ. pump
31 180 710 24 Level switch (pressure)
32 180 570 53 Float, base pan
33 180 600 68 Microswitch float
34 180 585 00 Rubber hose 5x8x340
35 188 011 23- Bottom well, sump -77
36 180 585 03 O-ring, bottom well, sump 109.5x3
37 180 574 87- Cover plate -33
38 180 025 84 O-ring,outletpump 49.5x3
39 180 720 32 Outletpump
40 180 522 39 Hoseclip 31.6-708
41 180 574 88 Lock ring, bottom well, sump
42 180 584 54 Cover plate
43 180 579 72- Filter basket, coarse -77
44 180 574 86- Insert, filter basket -77
45 180 712 50 Circulationpump
*When ordering an upper basket, you also need to order the knife stop and knife stand
(see Figure 9).

Model D1796FI
(DW 95FI)
Page
Date
2000-06 18
SERVICE INFORMATION
Product: DW95FI Date: 99-03-26
TOPIC: AIR DUCT NOZZLE
A new plastic nozzle has been developed to reduce problems with condensation from the fan nozzle on
our fully integrated machines. These parts can also be fitted to previously manufactured models.
New Part Numbers: 80 722 97 Nozzle for air duct
80 722 98-29 Strut for nozzle
The following parts have been discontinued:
80 583 63 Adjustment frame, bottom section
80 708 01 Vapor barrier for wood door
80 598 80 Nozzle for air duct
80 598 91-77 End plug, left
80 598 92-77 End plug, right
80 584 87 Strut for air duct
80 722 98-29
80 722 97