Prima LPR661, Техническое и сервисное руководство

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Inspect heater
1. Remove bottom board.
2. Use the multi-meter
shelf to measure
resistance between the two terminals shown in right
picture, the resistance is about 29
to 31 .
3. If the measured resistance is not correct, it
means the heater coil or the thermostat is broken,
we should replace the heating element or the
thermostat.
Ω
Ω Ω
Heater Theory of parts -
>
B View
ottom
Access heater
1. Drain off the water in the dishwasher, and disconnect the power supply.
(Note : Make sure to remove remained water in the dishwasher. If not, wet the
floor)
2. Remove bottom board.
3. Label and disconnect the terminals to and ground wire.
4. Remove the 2 clamps from the Heating element.
Caution: The clamp is easily damaged during removal and can
’
t be reused.
Replace the old clamp with a new universal clamp .
5. Reverse the above procedure to install.
Clamps
Ground terminal
Terminals
(measure heater resistance)
terminals
28