Can you adjust the flow rate of the water going to the cold fingers?

There are no internal mechanisms to increase the flow of water into the cold fingers. You have to increase the flow of water into the manifold.

What size fuses are in the micro Block

It looks like it is a 15 amp fuse.

Can this unit be used for ammonia distillation if the vacuum is turned off?

Yes, the unit can be used to distill ammonia or phenol without the vacuum being utilized. Be aware that you cannot use the same glassware. You will need the glassware designed for the ammonia/phenol distillation.

operating manual

All operating manuals can be found on the website at the following link:\r\nhttp://www.envexp.com/product-manuals\r\n

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