Barnstead Mega-Pure Series 798, Инструкция по эксплуатации и список запасных частей

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This still always uses tap water for cooling the steam in the
condenser. However, you have the option of feeding your boil-
er with higher purity pretreated water, thereby reducing the
need to drain and clean your boiler.
If you will be using tap water as your boiler feedwater, pro-
ceed to the Tap Water Boiler Feed section. If you will be using
a supply of distilled, deionized or reverse osmosis water as
your boiler feed, proceed to the Pretreated Boiler Feed sec-
tion.
Tap Water Boiler Feed
See Figure 6
1. Install a customer supplied shutoff valve onto your
tap water source. Thread the solenoid valve onto
your customer supplied shutoff, with the side
marked “in" toward the shutoff.
2. Install the supplied fitting to the “out” side of the
solenoid valve. Connect the 5/16" I.D. tubing (from
the condenser) to this fitting.
3. Route 3/8" I.D. vinyl drain tubing to an atmospheri-
cally vented drain.
Feedwater Connections
Figure 6 Tap Water Feed Only
Note
Barnstead strongly recommends that
you install the optional flowmeter
(Catalog Number 440092) into your
feedwater line(s). This will allow you
to control the flow of water to your
still easily and precisely.