00109
Carrier Transicold
Critical

Check 1EVCON Relay Coil

Fault in the evaporator motor contactor 1 (1EVCON).

Possible causes

  • Stuck main evaporator contactor
  • Open control circuit
  • Power phase failure

Recommended actions

  • Check contactor mechanical operation
  • Verify coil power supply
  • Restart system to test reset

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