Sentinel HDi90
Please kindly click link below of maintenance video for your machine faults before you ship the
unit back to us. As some simple faults can be easily solved by yourself.
Sentinel HDi90 Maintenance Video:
A1:Install G3 filter
https://youtu.be/e9z_REJf2x0?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
A3:Change the front cover
https://youtu.be/oDiJHXGueSE?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
A6: Change the Water Pump
https://youtu.be/rczD1n2mOQA?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
A7:Changing the humidity sensor
https://youtu.be/KEicT0NQxio?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
A8:Changing the display board
https://youtu.be/3kXkGxZmX_g?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
A9: Replacing the motor& fan
https://youtu.be/oGQfm_ap78s?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
A11:Changing the main control board
https://youtu.be/cw0pXBidfJE?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
B2: How to duct
https://youtu.be/dihUP-Y4o7A?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
B4: How to use remote controller
https://youtu.be/tsVXjva9Gpc?list=PLblzkv3HhX7RvN3T9wR11QQvgVuOzA0D3
