Trane 1

Medium

High pressure cutout. Condensing pressure exceeded the safety limit.

Trane 1: High pressure cutout. Condensing pressure exceeded the safety limit. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Dirty condenser / fan fault.
Refrigerant overcharge.

Check steps

Check condenser & fan.
Measure high pressure.

Affected parts

Verflüssiger
Lüfter
Hochdruckschalter

Safety note

High pressure — follow F-Gas.

Source: Trane Service Manual

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

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Related fault codes

Low pressure cutout. Suction pressure too low.2 Oil failure. Inadequate oil pressure or flow i5 Evaporator entering water sensor fault.70 Evaporator leaving water sensor fault.71 Low suction superheat — liquid floodback risk.100 High pressure limit mode active.101