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10088

10088 — Slide valve control unverifiable, circuit B

Carrier · 30XA/XAS/XB/XBP/XW Chillers

What does 10088 mean?

The slide valve control on circuit B cannot be verified. This may indicate an issue with solenoid valves or the current transformer.

Common Causes

  • Defective solenoid valves
  • Incorrect wiring
  • Faulty current transformer

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Verify the wiring and condition of the solenoid valves for circuit B.

  2. 2

    Inspect the current transformer.

  3. 3

    Contact Carrier Service if the problem persists.

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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