Fault Codes / York / 50

York 50

High

YCAS / YVAA — Low discharge superheat.

York 50: Low discharge superheat. This fault noticeably affects operation.

Possible causes

Refrigerant overcharge or insufficient compressor suction superheat.

Check steps

Check refrigerant charge and superheat values.

Affected parts

Servicehandbuch — Fehlercode nachschlagen

Safety note

—

Source: York YVAA Style A Installation, Operation & Maintenance Instructions, Table 14 "Operational and Fault/Inhibit Codes" p.114-117 (ManualsLib scan of official manual)

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

Look up in Enthalio →

Related fault codes

Evaporator freeze protection.1 Low pressure cutout (suction).3 High pressure cutout.4 High discharge temperature.5 Water flow switch open / no flow.9 Compressor motor current overload.14