(comprising Viessmann The entire solar heating system should modular system components). be installed in accordance with the ac- We organise regular training courses cepted rules of technology (GB: British for installers.
This denotes useful tips and impor- tant supplementary information. This indicates a reference to other in- structions which must be observed. Product information Vitosol 100, Type w 2.5 Flat collector with 2.5 m absorber surface area. Max. shutdown temperature 211 ºC .
General information Overview of system components Collector Fig. 1 Overview of system components...
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General information Overview of system components (continued) Number of collectors Part Quantity Collector support frame 1, comprising: Mounting plate 1 Mounting plate 2 Mounting plate 3 Clamping bolt Washer 10 mm dia. Hexagon nut M 10 Support rail (only for flat roofs with gravel filling) Hexagon screw M 10×20 –...
Installation Mounting the collector support frames 1. Position the mounting plates 2. Shorten the mounting plates according to the required angle of inclination. Angle of Length of rail inclination 25º 510 mm 30º 580 mm 35º 652 mm 40º 724 mm 45º...
Installation Freestanding installation on understructure Understructure End support frame Support frame END/END END/ERW ERW/END ERW/ERW ERW Extension support frame arrangement Dimension X mm 1990 1990 1990 2182 Number of collectors Dimension Y mm 2189 4398 6799 9200 11602 14004 Fig. 3 Assembling the collector support frames 1.
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Installation Freestanding installation with weight inserts Weight inserts End support frame Support frame END/END END/ERW ERW/END ERW/ERW ERW Extension support frame arrangement Dimension X mm 1990 1990 1990 2182 Number of collectors Dimension Y mm 2189 4398 6799 9200 11602 14004 Fig.
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Installation Freestanding installation (continued) with weight inserts Installation height above ground level m up to 8 8 to 20 20 to 100 Weight required per collector 1198 Zone Height above Snow load S Snow load on understructure mean sea level 1173 1584 1186...
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Installation Mounting the collectors Important: Install the collector panel so that the nameplate side of the first and last collector is on the outside (note sticker). If only one collector is to be installed, connect the piping opposite the nameplate side.
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Hydraulic connections Mounting the connection kit Flow connection (top); to domestic hot water cylinder Return connection (bottom); to collector Flared coupling of collector connection Nameplate Fig. 6 Mounting the connection kit and the collector temperature sensor...
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Hydraulic connections Mounting the connection kit (continued) Important: The procedure for installing the clamping ring connection is as follows: H Ensure that all pipe ends are rectangular and free from burring. H Push the union nut and the clamping ring onto the pipes and moisten thread with a little oil.
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H Fill the solar heating system with ing is assured. Viessmann heat transfer medium ”Ty- H The connecting lines must be pres- focor-HTL”. The blow-off and dis- charge pipes must be run to an open...
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Appendix Installation (continued) VL Flow Collector Air separator RL Return Solar-Divicon Solar control unit Collecting vessel Air vent valve Expansion vessel Heat insulating loop Solar manual filling pump To avoid recirculation, we recom- Filling valve mend the provision of a heat insulat- Shut-off valve ing loop or the installation of an Drain...
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Appendix Installation (continued) Nameplate side Flow Piping side Meander-shaped copper pipe Air vent valve Return Fig. 8 Installation of the collectors, single row Carry out the installation of the piping in reverse return. Nameplate side Flow Piping side Meander-shaped copper pipe Air vent valve Return Fig.
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Appendix After installation ... Check list j Has the solar circuit been installed in accordance with the circuit diagram and all relevant standards? j Have the flow and return connec- tions been carried out? j Have the electrical connections been carried out correctly? j Have the sensors been installed cor- rectly?