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Installation and Maintenance Instructions Solar Expansion Vessels v 2.2 - 1 - - 1 -...
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1. General Information Expansion vessels with either fi xed or exchangeable membrane made by VAREM S.p.a. meet the requirements set by the Directive of the European Parliament and Council 97/23/EC relating to pressure equipment (further “PED”). This instruction manual conforms to Art. 3.4. of Annex 1 of the a.m. Directive and accompanies each product. 2.
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At the same time, they do not accept any responsibility for damage caused to persons, places or objects, caused by improper use, installation or working of the product or the connected system. Manufacturer: Distributor: Varem S.p.a. REGULUS spol. s r.o. Via del Santo, 207 Do Koutů 1897/3 35010 Limena (PD) ITALY 143 00 Praha 4 Tel.: +39 –...
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Specifi cation of expansion vessel annual checks (checks shall be done by an authorized person/company) 1. Check of the expansion vessel condition Visual check of the vessel condition, fi lling gas pressure value, check of fl uid pressure in the system and connection tightness.
EC Declaration of Conformity Manufacturer Identifi cation: Product Identifi cation: VAREM Expansion Vessels Type: Description of the pressure equipment: VAREM R8 Pressure expansion vessels are safety equipment designed to compensate for volume changes in solar thermal installations caused by temperature fl uctuations. Their working range is -10°C to +130°C.
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