Bosch A01 (5240)

Medium

Compress — Cooling outlet sensor TK1 fault.

Bosch A01 (5240): Cooling outlet sensor TK1 fault. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Sensor TK1 or signal cable open/shorted.

Check steps

Check sensor TK1 & signal cable.
Check extension module function.

Affected parts

Kühlfühler TK1

Safety note

230V — isolate power.

Source: Bosch resmi servis kılavuzu — Doc: 'A01 Installatör Info Cooling outlet temperature sensor TK1 open circuit. Sensor TK1 for cooling outlet in the passive cooling station < 0°C (i.e. high resistance). Automatic reset when TK1 > 0°C.'

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

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