Nope.
Nope.
Could have a large vacuum leak.
The vacuum diagrams are too large for me to post here. But you can get them at the Public Library in the Reference Section.
In a regular size home a regular vacuum is all that is needed. A in built system is nice for a very large home.
The same time as the early computers. They were large because their components (vacuum tubes) were large, not because they could handle large problems.
The vacuum diagrams are too large for me to post here. But you can get them at the Public Library in the Reference Section.
A central vacuum is typically a very large canister that is installed in ones basement or garage that is hooked up to internal hoses throughout the house. When one is ready to vacuum, you need only to hook up a hose and head to the internal vaccuum system as opposed to a free standing vaccuum that is a self enclosed system.
A large vacuum leak could do that.
Their active components were vacuum tubes (which were large) which generated lots of heat (which needed a large cooling system to remove that heat from the computer).
Could be many reasons such as contaminated fuel (water), could be in need of a tune up, could be a large vacuum leak,
Store it in a metal vacuum box.