Washing Motor; Heating Element; Thermistor; Drain Pump - Asko 600 Series Service Manual

COMPONENTS AND MEASUREMENT VALUES

WASHING MOTOR

W600/W620, 50 Hz
Part no.: 80 617 71
Resistances:
0.9 Ω
Pins 1-3
1.5 Ω
Pins 2-3
3.8 Ω*
Pins 4-5
68.1 Ω
Pins 6-7
*) 1.8 Ω measured diagonally across the collector
W600/W620, 60 Hz
Part no.: 80 617 72
Resistances:
69.4 Ω
Pins 1-2
5.4 Ω*
Pins 3-4
1.7 Ω
Pins 5-6
0.7 Ω
Pins 5-7
*) 1.7 Ωmeasured diagonally across the collector
W640/W650/W660, 50 Hz
Part no.: 80 617 73
Resistances:
Pins 1-3 0.8 Ω
Pins 2-3 1.4 Ω
Pins 4-5 3.3 Ω*
Pins 6-7 68.1 Ω
*) 1.9 Ω measured diagonally across the collector.
The motor is a universal motor controlled by an
external motor control unit (MCU).
The rotation speed is stepless and controlled by a
tachogenerator on the motor. The maximum
speed is 1600 rpm.
MOTOR CONTROL (W640, W650 AND W660)
Part no.: 80 613 99
Motor control is via an external unit (MCU) lo-
cated in the base and connected to the program
control board (PCU), see the electrical schematic
diagram.
COMPONENTS AND MEASUREMENT VALUES

HEATING ELEMENT

2000 W
Part no.: 80 617 06
Resistance: 28.4 W
1000 W
Part no.: 80 617 07
56,7 Ω
Resistance:

THERMISTOR

Part no.: 80 616 63
Resistance: 40-60 kΩ
Room temperature 20-30 °C
The thermistor for temperature measurement is
located between the motor cradle and the holder.
The thermistor measures and controls the water
temperature, which can range from 0-90 °C. The
heating element is switched out if the thermistor
short-circuits or is disconnected from the program
control board or programmer.

DRAIN PUMP

50 Hz
Part no.: 80 616 96
NOTE! Ordered as part no. 88 011 66.
144 Ω
Resistance:
Current: 0.2 A, 23 W on load
60 Hz
Part no.: 80 619 37
NOTE! Ordered as part no. 88 011 67.
76 Ω
Resistance:
Current: 0.3 A, 28 W on load
The drain pump is combined with an integrated
needle trap, which can be cleaned by the user.
If the drain pump has run for 180 seconds during
emptying, the programme is stopped, reset to zero
and a fault code is indicated on the display.
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