Hi,

I've been working on various samsung systems on the same site. There are 5 separate DVMS systems. We have an E152 fault on around 15 units throughout the site. 7 on one system, 2 on another, 4 on another and 2 on another. Does anyone have any experience of this fault and can you advise.

The fault suggests the EEV is stuck closed. We're confident the EEVs are working fine, the systems definately have the right gas charge and the adressing is correct 100%.

We're now thinking about a blockage or dirt in the system. Can anyone advise?

Thanks in advance