Kuppersbusch IGV 643.3 User manual

GB
Dishwashers 1998
New Structure
IGV 643.3
IGV643.3
IGV646.2
IGV446.0

Service Manual: H7-410-03-02-A
Responsible: D. Rutz KÜPPERSBUSCH HAUSGERÄTE AG
Tel.: [phone] Kundendienst
Fax: [phone] Postfach 100 132
Date: 25.11.1999 45801 Gelsenkirchen

Service Manual Dishwashers 1998 3
For internal use only
Contents
1. Function features ...........................................................................................................4
2. Circuit diagrams .............................................................................................................5
2.1 Technical data IGV 643.3 and IG 643.3................................................................7
2.2 IGV 643.3 and IG 643.3 ...................................................................................8-11
2.3 Technical data IG 646.2......................................................................................12
2.4 IG 646.2..........................................................................................................13-15
2.5 Technical data IG 446.0......................................................................................16
2.6 IG 446.0..........................................................................................................17-19

4 Service Manual Dishwashers 1998
For internal use only
1. Function features
Control using the control panel
Control panel IG 643 / 646 (dishwashers with electromechanical programme controller)
1. ON/OFF button
◆Switches the appliance ON and OFF.
◆Prepares the appliance for the selection of the wash programme.
◆An LED comes on to indicate that the appliance has been switched on.
2. I button
◆If this button is pressed during an intensive wash programme, the programme is intensified
even more. (The normally cold prewash programme is then executed at 55°C and a
second cold prewash phase is added.)
3. BIO button
◆If this button is pressed, the cleaning temperature is reduced from 65°C to 55°C.
◆Special programme optimised for enzyme-containing compact detergents.
4. Setting marks
◆The wash programme you want must point to this mark.
5. Programme selection knob
◆In order to set the wash programme you want, the knob of the programme selector must
be turned (clockwise) until the letter (or number) assigned to the wash programme you
want is exactly under the setting mark (4).
6. Programme run display
◆Indicates the various phases of the wash programme as they are being executed.
◆Each of the following phases is shown as a symbol:
PREWASH/SOAK
CLEANING PHASE
COLD RINSE
HOT RINSE
INTERMITTENT DRYING

Service Manual Dishwashers 1998 5
For internal use only
2. Circuit diagrams
IGV 643.3 9118410 - 28
IG 643.3 9118410-22...25
IG 646.2 9118930-01...03 and 10
IG 446.0 9117230-37...43

6 Service Manual Dishwashers 1998
For internal use only
Legend
PLUG-IN CONNECTORS
ar = orange
bi = white
bl = blue
ce = light blue
gi-ve = yellow/green
gr = grey
ma = brown
ne = black
ro = pink
vi = violet
AA = Overflow protection device
CO = Capacitor
DA = Protection against leakage
DB = Container - rinse aid
DD = Detergent dispenser
EC = Solenoid valve for the water intake
ER = Solenoid valve for the regeneration
ES = Reset solenoid valve
GA = Radio interference suppression
IP = Door switch
KM = Electromagnet
LS = Control lamp
MR = Terminal board
MT = Motor of the programme controller
MV = Fan motor
PL = Circulating pump
PL/S = Circulating pump/drainage pump
PS = Drainage pump
PU = Buttons on the operation fascia
RA = Overflow protection device
RE = Programme controller relay
RL = Pressure switch
RP = Time switch
RR = Heater
SB = Rinse aid sensor
SD = Detergent sensor
SS = Salt sensor
ST = Temperature detector
TA = Thermostat H.T.
TAC/T = Tacho-generator
TB = Thermostat L.T.
TM = Thermostat M.T.
TS = Safety thermostat

Service Manual Dishwashers 1998 7
For internal use only
2.1 Technical data IGV 643.3 - IG 643.3
IGV 643.3 IG 643.3
General features
Operating voltage V 230 230
Dimensions (H x W x D) cm 82x60x57 82x60x57
Capacity (standard place settings) N 12 12
Total power consumption W 2300 2100
Water quantity in base pan (approx.) l 5 5
Water pressure (max./min.) N/cm² 80/5 80/5
Detergent/rinse aid dispenser
Dosing range cm³ 1.2-5.0 1.7-6.5
Resistance ohm 1500 1500
Heater resistor
1st heating rod power consumption W 2100 2100
Resistance ohm 25 25
Timer
Designation D26330 D26320
IWMS softener
Regeneration solenoid valve
Coil resistance ohm 4950 4950
Resin wash solenoid valve
Coil resistance ohm 4950 4950
Reset solenoid valve
Coil resistance ohm 4950 4950
Water intake valve
Delivery rate l/min 3 - 4 3 - 4
Coil resistance ohm 3700 3700
Thermostat
Temperature °C 59 59
Colour coding red red
Safety thermostat
Temperature °C 75 75
Colour coding violet/orange violet/orange
Circulation pump/Discharge motor
Insulation F F
Power consumption W 158 158
Speed rpm 2750 2750
Current consumption A 0.69 0.69
Circulation coil ohm 47.5 47.5
Discharge coil ohm 70 70
Starting capacitor V/µF 450/4 450/4

8 Service Manual Dishwashers 1998
For internal use only
2.2 Programme controller IGV 643.3 and IG 643.3

Service Manual Dishwashers 1998 9
For internal use only
Circuit diagram IGV 643.3 and IG 643.3

10 Service Manual Dishwashers 1998
For internal use only
Programme run IGV 643.3
1 Drain and RESET 60"
2 Intake and detergent 30"
3 Intake and wash 30"
4 Intake - wash 120"
5 Wash and heating 30"
6 Wash and RESET 30"
7 Drain 60"
8 Intake and wash 60"
9 Intake - wash 120"
10 Drain and RESET 60"
11 Intake 30"
12 Intake and wash 30"
13 Intake - wash 120"
14 Wash + RESET + regen. + heat. + rinse aid 30"
15 Wash + RESET + regen. + heat. - rinse aid 30"
16 Wash and RESET and regeneration 7'
17 Drain 60"
18 STOP
19 Intake and drain 60"
20 Intake - wash 120"
21 Drain and RESET 60"
22 STOP
23 Drain and RESET 60"
24 Intake 30"
25 Intake and wash 30"
26 Intake - wash 60"
27 Wash and heating (waiting time optional) ( ) 30"
28 Wash 5,5'
29 Drain and RESET 60"
30 Intake and detergent 30"
31 Intake and wash 30" (90" of B)
32 Intake - wash 120"
33 Wash and heating 60"
34 Wash 7'
35 Wash and RESET (and heating BIO/INTENSIVE) 120"
36 Wash 120"
37 Wash 120"
38 Drain 60"
39 Intake 30"
40 Intake and wash - intake 30"
41 Wash and RESET 4'
42 Pause (drain optional) 60"
43 Wash (intake - wash optional) ( ) 60"
44 Wash and RESET 120"
45 Drain 60"
46 Intake 30"
47 Intake and wash 30"
48 Intake - wash 120"
49 Wash + RESET + regen. + heat. - rinse aid 30"
50 Wash + RESET + regen. + heat. + rinse aid 90"
51 Wash and RESET and regeneration 120"
52 Drain and RESET 60"
53 RESET and regeneration 60"
54 Heating and RESET and regeneration 30"
55 RESET and regeneration 7,5'
56 Heating 30"
57 Pause 30"
58 STOP
H
H
H
H
H
H
H
H
H
H
X
X
X
X
X
¥
¥
¥
SWITCHING TIME - FUNCTIONS
1 2 3 4 5 6 7
a b a b b a b a b a b a b
213
SWITCHING TIME / FUNCTION
H= Intake time
= Heating timeX
Heating (optional) Discharge pump
Timer full Detergent/rinse aid dispenser
Heating Discharge pump (optional)
P.G.S. intake Thermostat 50°/40° Circulation pump Regeneration valve P.G.S. intake / T50° prewash RESET valve Water intake valve PROGRAMME START