599735A
45
8 SERVICE PROCEDURES
CAUTION:- Due to the use of an electronic switch mode power supply, all internal
components, regardless of supply voltage, should be treated as live to earth (i.e. equal to
the mains supply voltage) when power is supplied to the DishDrawer™.
8.1 Component Testing
Device Connector Pin Pair Description
Fill valve P205 10 – 11 65 +/- 10 ohm
Lid motor P205 6 – 7 Check if open or short circuit
Lid motor P205 8 - 9 Check if open or short circuit
Rinse aid pump P204 1 - 2 65 +/- 10 ohm
Detergent diverter P204 3 - 4 65 +/- 10 ohm
Fan P203 1 - 2 Check if open or short circuit
Note: Run in diagnostics and check fan
torque.
Water softener bypass
valve
P202 1 – 2 65+/- 10 ohms
Water softener brine
pump
P202 3 – 4 65+/- 10 ohms
Temperature sensor P101 1 - 2 12000 Ohms @ 20
O
C (68
O
F)
8300 Ohms @ 30
O
C (86
O
F)
3000 Ohms @ 60
O
C (140
O
F)
Motor phases P201 1 – 2
2 – 3
1 - 3
8.0 +/- 5 Ohms (per winding),
16 ohms phase to phase from the
controller connector
Dropper resistor P101 4 - 5 98 Ohms +/- 7 Ohms NZ/AU/EU/UK
24 Ohms +/- 3 Ohms US/TW
Element P101
and
Power Plug
6
to
Neutral
50 Ohms +/- 4 Ohms NZ/AU/EU/UK
24 Ohm +/-3 Ohms US / TW
NOTE: Pins are counted right to left on connectors P101, P205, P201, P303, P302.
Connectors P202, 203, 204 – pin 1 is at the bottom of the connector.
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