REMEHA 1000 Indirect, Руководство по установке

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Solid fuel boilers or any other boiler in which the energy input is not under effective thermostatic control, unless additional and
appropriate safety measures are installed.
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Ascending spray type bidets or any other class 1 back syphonage risk requiring that a type A air gap be employed.
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Steam heating plants unless additional and appropriate safety devices are installed.
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Situations where maintenance is likely to be neglected or safety devices tampered with.
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Water supplies that have either inadequate pressure or where the supply may be intermittent.
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Situations where it is not possible to safely pipe away any discharge from the safety valves.
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In areas where the water consistently contains a high proportion of solids, e.g. suspended matter that could block the strainer, unless
adequate filtration can be ensured.
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In areas where the water supply contains chloride levels that exceed 250mg/l.
5.3 Choice of location
The cylinder must be vertically floor mounted. Although location is not critical, the following points should be considered:
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The cylinder should be sited to ensure minimum dead leg distances, particularly to the point of most frequent use.
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Avoid siting where extreme cold temperatures will be experienced. All exposed pipe work should be insulated.
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The discharge pipework from the safety valves must have minimum fall of 1:200 from the unit and terminate in a safe and visible
position.