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10081

10081 — Suction valve closed, circuit A

Carrier · 30XA/XAS/XB/XBP/XW Chillers

What does 10081 mean?

The suction valve on circuit A is closed, preventing normal operation. Circuit A will shut down.

Common Causes

  • Economizer pressure transducer defective
  • Suction valve fault

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the economizer pressure transducer on circuit A.

  2. 2

    Inspect the suction valve for proper operation.

  3. 3

    Contact Carrier Service for further assistance.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

1007810078 — High discharge gas temperature, circuit A1007910079 — High discharge gas temperature, circuit B1008010080 — High discharge gas temperature, circuit C
Source: Carrier 30XA/XAS/XB/XBP/XW Chillers
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