by Grant on Wed Jul 15, 2009 1:18 pm
Well, thanks for the advice everyone. I went to take a look at the "used" machine yesterday, and I am glad I did. The seller had mentioned the machine was in "new" condition and he barely used the machine (it is about 1.5 years old) and after viewing it, I can see he was being straight up.
Carefully pulled the top off the group and it was almost scale-free..just a couple small patches starting.
Overall, there is not a single mark, mar, or blemish anywhere on the machine or group. It literally looks brand new, so I bit the bullet and purchased it from him.
Brought it home and insulated the boiler last night (melamine foam). Wow, these machines are a joy to work on...so easy to get to everything inside once you pull the case and front panel off.
Since it was all apart anyways, I pulled the anti-vacuum valve off, siphoned out the water from the boiler and filled it to the brim with some boiling hot citric acid solution and let it sit for a few hours just to make sure it had no scale. I will do an HX descale when I have it connected up before I connect it to the water source.
Will start playing tonight.
Grant Thompson