Jerine Babu
19-11-2012, 03:54 PM
Hi All,
My client has a Stal Mini R5 Mk2 compressor for Air Conditioning on one of their vessels. We haven't worked on Stal screws before and it would be great if you could point me to a service manual.
Recently, the vessel crew had removed and re installed the compressor motor after repairs. Upon next attendance we noticed an increased loss of oil and refrigerant through the drain.
Given that the compressor is directly mounted onto motor, what could be the probable cause of increased oil loss? Do these compressors have separate seals for the rotors?
Please excuse my ignorance as i'm working on a Stal screw for the first time. Would really appreciate that service manual!
Thanks
Jerine
My client has a Stal Mini R5 Mk2 compressor for Air Conditioning on one of their vessels. We haven't worked on Stal screws before and it would be great if you could point me to a service manual.
Recently, the vessel crew had removed and re installed the compressor motor after repairs. Upon next attendance we noticed an increased loss of oil and refrigerant through the drain.
Given that the compressor is directly mounted onto motor, what could be the probable cause of increased oil loss? Do these compressors have separate seals for the rotors?
Please excuse my ignorance as i'm working on a Stal screw for the first time. Would really appreciate that service manual!
Thanks
Jerine