Hall Monoscrew

Hi all
I am after a service manual for a Hall Monoscrew model HS2020 and HS2022.
If someone can provide me with a link or the manual it would be greatly appreciated.
Thanks in advance.
Paul

Hi paul how soon do you need it

Hi GHAZ
Sent you the V92 info then logged on here and saw your msg. I don't need it for a few weeks. We have to have a look at these compressors in about a month during a shutdown.
Paul