Bosch Ascenta SHE5AM02UC Instruções de reparação - Página 26

Procurar online ou descarregar pdf Instruções de reparação para Máquina de lavar loiça Bosch Ascenta SHE5AM02UC. Bosch Ascenta SHE5AM02UC 27 páginas. Quick reference instructions
Também para Bosch Ascenta SHE5AM02UC: Manual de instruções de instalação (21 páginas), Manual de Energia (2 páginas), Começar a trabalhar (2 páginas), Instruções de reparação (50 páginas)

6.3

Troubleshooting

6.3.1

Protection of heater if there's no water

Two NTC's protect the heater. Both NTC's are checked by the

control – if they overheat, the control shuts down the dishwasher

(E:08 fault code). The dishwasher shuts down if only one NTC

returns a signal (E:12 fault code) or if they show different values

(E:11 fault code).

6.3.2

Heat pump terminal measurements

There are two connectors, 7-pin and 3-pin.

6.3.2.1 7-pin connector (heater / NTC's / pump ground)

The 7-pin connector connects to the heat pump heater, NTC's

and ground.

Pump

Motor

6.3.2.2 3-pin connector (3-pole BLDC motor)

The 3-pin connector connects to the 3-pole BLDC motor. The

power control module controls motor speed, starting and

stopping.

702_58300000130262_ara_en_b

7 – NTC 1

6 – NTC common

5 – NTC 2

4 – Line (hot)

3 – X1 (heater common)

2 – Neutral

1 – Ground

6.3.3

Drain pump

There is a single 3-pin connector, connecting to the 3-pole BLDC

pump motor.

Resistances as follows:

1 – 2: 89.6 Ω (@ 68 ºF)

2 – 3: 89.6 Ω (@ 68 ºF)

3 – 1: 89.6 Ω (@ 68 ºF)

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