Bosch Ascenta SHE5AM02UC 수리 지침 - 페이지 26
{카테고리_이름} Bosch Ascenta SHE5AM02UC에 대한 수리 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Bosch Ascenta SHE5AM02UC 27 페이지. Quick reference instructions
Bosch Ascenta SHE5AM02UC에 대해서도 마찬가지입니다: 설치 지침 매뉴얼 (21 페이지), 에너지 매뉴얼 (2 페이지), 시작하기 (2 페이지), 수리 지침 (50 페이지)
페이지 인쇄
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
5
7
6
4
3
2
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
1
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)
Page 26 of 27