frank
25-06-2002, 09:34 PM
I've got a client with a chiller rated at 340kw running on 407 which has suddenly seized with no prior indication. The compressor is a Hartford hermetic vertical screw, part winding start with 2 unloaders. From what I can gather from the supplier this type of compressor has been experiencing regular failures due to a manufacturing problem or even a design problem.
Has anyone else come across these compressors?
As they are American manufacture maybe our friends across the pond can shed some light on this?
Has anyone else come across these compressors?
As they are American manufacture maybe our friends across the pond can shed some light on this?