NIBE 60

Critical

F-Serie — Low HTF (heat transfer fluid/brine) out — the temperature of the outgoing brine goes below the set minimum temperature.

NIBE 60: Low HTF (heat transfer fluid/brine) out — the temperature of the outgoing brine goes below the set minimum temperature. This fault typically halts operation and needs immediate attention.

Possible causes

Brine source undersized, brine pump too weak, or collector frozen.

Check steps

Check brine flow, brine pump, and collector sizing.

Affected parts

Solepumpe

Safety note

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Source: NIBE Energy Systems official Alarm List (Version 1747-1, Updated 2017-11-23), "NIBE products with Emmy display" table, installer.nibe.eu

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

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