Bosch Ascenta SHE5AM02UC 수리 지침 - 페이지 46
{카테고리_이름} Bosch Ascenta SHE5AM02UC에 대한 수리 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Bosch Ascenta SHE5AM02UC 50 페이지. Quick reference instructions
Bosch Ascenta SHE5AM02UC에 대해서도 마찬가지입니다: 설치 지침 매뉴얼 (21 페이지), 에너지 매뉴얼 (2 페이지), 시작하기 (2 페이지), 수리 지침 (27 페이지)
페이지 인쇄
DW Symptoms
Error Code Display
(seen
during wash cycles)
LED is flashing & dw can't
E:06 defective door latch
operate
No heating
E:08 heat pump detects low
water level
E:09 open heating element
circuit
E:12
resistances not balanced
E:10 not enough heat
E:11 NTC or NTC wiring
harness error
E:13 water too hot (> 75ºC /
167ºF)
Water doesn't fill and
E:15 float switch activated
drain
pump
runs
an
d
continually
contin
702_58300000130262_ara_en_c
Error Code LED's --
(from cs
Active / Clean / Sanitized
test program)
OR
heating
element
dishwasher
runs
ually
Solution
Check continuity between door switch (e1) and power module harness
connector.
Measure voltage across door latch connector. If > 10V, replace door
latch. If < 10 V, replace power module.
Check water supply & repair any leaks.
Check continuity between water inlet valve (s2) and power module
harness connector.
Measure voltage across water inlet valve terminals (s2) during step 1 of
customer service test program. If ≈ 120V, replace water inlet valve. If not
≈ 120V, replace power module.
Check continuity between heating element (r1) and power module
harness connector.
Measure heating element (r1) resistance, which should be ≈ 5Ω between
terminals 1-2 & 2-3 and ≈ 10Ω between terminals 1-3 @ room temp. If
not, replace heat pump. If so, replace power module.
Decalcify heater with appropriate cleaner.
If problem persists after heating element has been decalcified, replace
heat pump.
Check continuity between NTC and power module harness connector.
Measure NTC resistance, which should be ≈ 10kΩ between terminals 1-
2 & 2-3 and ≈ 20kΩ between terminals 1-3 @ room temp. If not, replace
heat pump. If so, replace power module.
Make sure water inlet temp is < 75ºC / 167ºF.
Remove debris / obstructions from drain pump / drain hose.
Make sure float & float switch aren't stuck.
Page 46 of 50