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Bit14: 1-Fault

Fault Word 6, Bit 14 — Ckt1 FWV failure

York · Air-Cooled Chillers

What does Bit14: 1-Fault mean?

A failure has been detected with the Fan Water Valve (FWV) in Circuit 1.

Common Causes

  • Faulty Fan Water Valve (FWV) in Circuit 1
  • Wiring issue to the FWV
  • Actuator problem

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Inspect the wiring and connections for the Circuit 1 FWV.

  2. 2

    Check if the FWV is physically obstructed or damaged.

  3. 3

    The valve actuator may need servicing or replacement.

  4. 4

    Contact a qualified technician.

Browse all codes in this manual (23)
Verified technical data. Last updated: April 2026

Related Faults

1b Bit15: 1-FaultFault Word 2, Bit 15 — Ckt1 LPT fault2b Bit15: 1-FaultFault Word 2, Bit 15 — Ckt2 LPT fault3b Bit15: 1-FaultFault Word 2, Bit 15 — Ckt1 HPT fault
Source: York Air-Cooled Chillers
Open Manual (Page 134)Search more codes in this manual