Eliwell E3

Medium

IDPlus 902/961/971/974 — Probe 3 (Pb3) faulty — measured value outside operating range, or probe faulty/short-circuited/open

Eliwell E3: Probe 3 (Pb3) faulty — measured value outside operating range, or probe faulty/short-circuited/open This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Pb3 probe cable broken or shorted
Wrong probe type set in parameter H00 (PTC/NTC/PT1000 mismatch)

Check steps

Check probe type parameter H00 and compare with the actually installed probe
Check Pb3 wiring, replace the probe if faulty

Affected parts

Pb3 sıcaklık probu (NTC/PTC/PT1000)
prob konnektörü/kablosu

Safety note

Switch off power to the device before working on connections.

Source: Eliwell resmi servis kilavuzu (bagimsiz cift-dogrulandi) — Eliwell IDPlus 902/961/971/974 User Manual, doc. code 9IS54157 (IDPlus 902/961/971/974 EN) — verified against rel. 06/15 copy (frigosogutma.com/dokumanlar/id-PLUS-902.pdf), p.16, ALARMS table. Bağımsız olarak indirilip pypdf ile sayfa sayfa metni çıkarıldı ve karşılaştırıldı. Tablo satırı birebir doğrulandı: "E3 | Pro…

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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Related fault codes

Over Heating alarm — Pb3 value has exceeded thCOH General pressure switch alarm — pressure alarmnPA General pressure switch alarm (critical) — numPAL Logs the Max/Min value recorded by Pb3 when itHC n Stores the dwell time of the Pb3 value outsidetC n Logs the value recorded by Pb3 on return from bC n