Xiaozhou (shanghai) Liquid Control Tech CO.,LTD  focus on provide qulified pump drive product and solutiion.

To prolong the warranty of product,We need:

1. Basic information:

1.1) The VFD use location

1.2）Working Environment:Temperature, humidity

1.3) Project name

2 the photo of nameplate of VFD.

3 the wire connect to motor

4 the wire connect to Breaker

5 the whole photo of VFD with pump/equipment or VFD in the control cabinet

Pls send all the information to service@aikonchina.com

Оur standard warranty is 2 years, then we will prolong your warranty up to 3 years.