T175 — Loss of communication with VFD

Was bedeutet T175 ?

Communication has been lost with the Variable Frequency Drive (VFD), causing the unit to shut down.

• Bad communication connection
• Miswired VFD
• Misconfigured VFD

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the VFD communication connections for tightness and correctness.

2. 2

   Verify the VFD is wired correctly.

3. 3

   Ensure the VFD configuration settings are appropriate for the system.

4. 4

   Reset the unit after checking connections.