Freezer coldroom running at high temp

Here I find out why a Freezer cold room isn't cooling properly.

[@stephensimpson9848]

The fan light is for the internal evap fan

[@KidStory1land]

Sir if it's possible give me your adress to ask you or to help me because i have some problems in the same zanotti unit as it shown in this video

[@KidStory1land]

Hello