: If you can't find the manual online, consider contacting the manufacturer's customer support or technical support team. They should be able to provide you with the manual or guide you on how to access it.

Be aware that electrolytic capacitors inside the inverter can explode if burned or improperly handled during scrapping.

Relay output terminals (Normally Open / Normally Closed) used for fault or status signaling. Programming and Parameter Configuration

Selects between panel control or terminal control start/stop.

Restricts the motor from running above this specific frequency. 2. Wiring & Terminal Definitions

When a fault occurs, the CVF-S1 trips to protect the motor. The display will flash a specific error code. Error Quick Reference The drive drew too much current.

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| Key | Function (Run mode) | Function (Program mode) | |--------------|--------------------------------|-------------------------------------| | | Enter parameter menu | Exit without save | | SET | – | Enter / confirm parameter value | | ▲ / ▼ | Change frequency setpoint (if F002=0) | Change code / value | | RUN | Start (if F003=0) | – | | STOP/RESET | Stop / reset fault | – |

: Enters or exits the programming parameter menu.

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: Generally supports an output frequency from 0.10Hz to 650Hz.

: 0.10 Hz to 650.00 Hz (adjustable via panel potentiometer, terminals, or analog inputs).

Power supply output for an external speed potentiometer.

: Sudden load spikes, a short circuit in the motor wiring, or acceleration time is too short.

Convo Inverter Cvf-s1 Manual [portable] Jun 2026