Plumbing Instructions :
Fresh water must be added periodically to the plumbing. The chalk and other chemicals will connect with the system and
become solid . For avoiding this , closed expansion tank must be used in the system.In the systems that closed expansion
tanks are used, water will flow in closed system so it will not evaporate and lost.So in this kind of systems the water level wiill
stay same and fresh water addition will not be necessary. This will prevent chalk and dust and the life of the sytem will be
long.
The water in the radiator or heating system is not healthy.Do not use this water as drinking or cleaning water.Do not take
water from the system.If the water level is low , water addition is needed.
For avoiding chalk and other chemical dust problems soft water must be used in the system.Plumbing system water quality :
Ph � 7,2 Th � 25 °Fr
If the city sanitary water is not in requested quality water addition from wells or other sources must be made after testing
it.For reaching the requested quality additional processes must be applied to the water if needed.
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For avoiding the chalk and other dust to get in to the boiler, or from boiler to plumbing system dust holders must be placed in
and out line of the system.
Circulation pump must be connected to the water output of the boiler and the capacity of the pump must be suitable to the
boiler capacity. If not,problems may occur in flowing of the water and heating efficiency of the boiler.
There must be water inside of the boiler every time. If not , corrosion can occur in the boiler and the plumbing system. If the
boiler will not be used in winter season for avoid freezing anti freeze solution must be used
For working the system properly 4 way mixture valve or thermostatic control by-pass pump must be used for increasing
return water temperature.
By connecting a three way motor valve between the forward and return line of heating system,the water that flows to the
system can be controlled in ratios.
boiler will not be used in winter season, for avoid freezing , anti-freeze solution must be used.
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