Alpha-InnoTec SWC - Series Посібник з експлуатації - Сторінка 20
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Advantages of low-salt operation:
Low corrosion-promoting properties
No formation of mineral scale
Ideal for closed heating circuits
8.2 by adding chemicals
7.3
Water and the following antifreeze products are
Monopropylene glycol
Monoethylene glycol
Ethanol
Methanol
For operation of the heat source with water or
water-antifreeze mixture, ensure that the water
water side.
Ensure that the antifreeze is compatible with the
pipe, seal and other component materials used
on site.
Drain pipe of the safety valve is connected.
Room is ventilated.
1.
Mix antifreeze with water thoroughly with the
required ratio, before adding to the heat source.
2.
mixture.
3.
Fill the heat source with the water-antifreeze
mixture.
4.
Flush heat source system.
5.
Flush until the system is air-free.
20
Subject to change without notice | 83056700dUK – Translation into English of the original German operating manual | ait-deutschland GmbH
6.
and higher via the venting valve on the cold
exchanger.
7.
Fill the unit via the ball valves in the module box.