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Summary of Contents for STI FKA270V
- Page 1 Assembly Instructions Solar collectors FKA 200/240/270 console installation...
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Page 2: Table Of Contents
Solarthermal Products and are certified with the registration numbers 011-7S1910 ... 1915 F. The copyright of this instruction incl. graphical material remains in the property of the STI GmbH. The instruction can only be duplicated completely or in parts with written authorisation of the STI GmbH. Subject to technical changes and misprints. -
Page 3: Safety Regulations, Instructions And Guidelines
Safety regulations, instructions and guidelines Engineer standards and guidelines Teil 2: Sonnenheizungsanlagen mit organischen Wärmeträgern; • VBG 4 Unfallverhütungsvorschriften Elektrische Anforderungen an die sicherheitstechnische Ausrüstung Anlagen und Betriebsmittel • DIN VDE 0100-510 Errichten von Starkstromanlagen mit • VBG 37 Unfallverhütungsvorschrift Bauarbeiten Nennspannungen bis 1000 V;... -
Page 4: Lightning Protection
To protect the system of overheating during standstill and substructure on site to sufficient load-carrying capacity. accelerated glycole-aging a self-draining system (e.g. STI Drain Master or Drain Box) is recommended. Pay increased attention to the possible durability of the screw... -
Page 5: Product Description
Product description Solar collector FKA The solar thermal collector FKA uses the radiant energy of the sun to heat the heat transfer medium. This glycol-water mixture gives off the stored heat via a heat exchanger to a storage. The obtained energy can be used for water heating and heating support. - Page 6 Product description Specifications The FKA collector has a pure copper absorber with meander shaped tubes as well as integrated manifolds. The hydraulic system enables to connect 15 collectors in one series and up to six collectors on one side. In one collector field up to 45 collectors can be connected in three rows.
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Page 7: Hydraulic Connections
Hydraulic connections Temperature sensor Each collector has a sleeve for inserting a temperature sensor. The sleeve is directly connected with the absorber. If the collectors are installed correctly, the sleeve is always located on the top of the collector on the left. The temperature sensor can be inserted in any collector. -
Page 8: Collector Field Dimensions
Collector field dimensions Horizontal section across a collector field Collectors that are mounted side by side in one row are always connected means stainless steel expansion joints on the manifolds. (view photo) Field width It is possible to assemble metal sheets between the collectors to achieve a homogeneous appearance of the installation. The distance metal sheets are assembled exclusively for optical aspects and do not have any influence on the installation. -
Page 9: Bottom Support Dimensions
bottom support dimensions bottom support additional block concrete block base All values given are recommendations for an effective angle of incidence of 20 °. row spacing of collectors building height of collectors collector distance collector height H type type 20 ° 30 °... - Page 10 bottom support dimensions additional block concrete block base travers position angle 20° 30° 45° 60° position P1 - P2 P3 - P2 P1 - P2 P3 - P2 200/240/270 H 487 mm 487 mm 861 mm 861 mm 200 V 675 mm 675 mm 1.224 mm 1.224 mm 240 V...
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Page 11: Assembly Bottom Support On Concrete Block
Assembly bottom support on concrete block First install the base console in accordance with the requirements to the dimensions of bottom support. 1420014 bottom support 20°/30° 200 V 1420024 bottom support 45°/60° 200 V 1420018 bottom support 20°/30° 240 V 1420022 bottom support 45°/60°... -
Page 12: Assembly Bottom Support With Fixed Dowel Pin
Assembly bottom support with fixed dowel pin Reliable anchoring of the bottom support with the fixed dowelpin is possible in concrete <c25/25 as well as in natural stone that is resistant to pressure. First install the base console in accordance with the requirements (see page 11). -
Page 13: Assembly Collectors
Assembly collectors For the collector assembly, you first set the rightmost or leftmost collector on the mounted and fixed consoles. When mounting the collector ensure that the outer console is covered about 50% by the collector. After the exact orientation the collector is fixed on the outside with fastening plates at the upper and lower elongated hole on the console. - Page 14 Assembly collectors Pre-installed compensator with O-ring seal and clamp. Install the upper and lower compensator according to the opposite figure. Now install the next collector on the consoles. Move the collector until the fastening plate “double” hooks into the collector profile. Then fix the fastening plate. Fix the upper and lower compensator with the clamp.
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Page 15: Temperature Sensor
Temperature sensor Each collector has a sleeve for inserting a temperature sensor. The sensor is positioned below the upper left manifold or next to the label with the description „top“ on the outside of the collector frame. The sleeve for inserting the sensor is protected with a silicon grommet which has to be centrally opened (using a knife or small screwdriver) before inserting the sensor. -
Page 16: Spacing Roof Hooks
Spacing roof hooks Distance measures roof-tiles For each collector row two rows roof-tiles are necessary. The vertical size H1 is each taken on the top edge of the roof-tiles. Roof-tiles roof covering FKA 200/240/270 V FKA 200/240/270 H A - 20 cm A +/- 20 cm 2 x A - 20 cm Initial position: Initial position:... -
Page 17: Assembly Base Console On Roof Profile
Assembly base console on roof profile 1400035 Profile set alu 200H 1400027 Profile set alu 240H 1400028 Profile set alu 270H 1400026 Profile set alu 200/240/270V 1400022 Connection set for profile set For roof-mounted installations one profile set alu 1400035, 1400026, 1400027 or 1400028 (depending on the collector type) is delivered for each collector. -
Page 18: Assembly Roof-Tile Clamps
Assembly roof-tile clamps Completely tiled roof. When mounting the field in regions with high snow load zone of 2 kN/m², it is necessary to place the roof hooks in the rafter area. Removal of the tiles after previous determination of the placement of the roof-tile clamps (see page 10 “Spacing multi-row collector fields“). - Page 19 Assembly roof-tile clamps In addition to the grinding of the roof-tile we recommend to use a screw that is mounted on the roof-tile clamp support as distance saver. Finished mounting of screw as distance saver. Caulk, if necessary, the coarsely ground brick with a foam tape against water! Fix the roof-tile clamp with the support 50x150x5 mm using two screws 5x60 mm.
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Page 20: Assembly Roof-Tile Clamps With Lead
Assembly roof-tile clamps with lead Completely tiled roof. Removal of the tiles after previous determination of the placement of the roof-tile clamps (see page 10 „Spacing multi-row collector fields“) When mounting the field in regions with high snow load zone of 2 kN/m², it is necessary to place the roof hooks in the rafter area. - Page 21 Assembly roof-tile clamps with lead Place the first mounting tab so that the lower tile is covered. Additionally make sure that the mounting tab is put sideways under the adjacent tiles (bend up mounting tabs sidewise). Mount the roof-tile clamps without covering the lower tile. The roof-tile clamp must not cover the lower tile.
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Page 22: Assembly Plain Tile Clamps Without Lead
Assembly plain tile clamps without lead Use the roof-tile for roof-mounted installation for plain tile roof covering also for slate, shingle and prefa covering. Fixation of the lower lath 24x80x600 mm with two screws 4x50 mm. If the lath is placed near the counter lath, the lath 24x80x600 mm must not be applied. -
Page 23: Assembly Plain Tile Clamps With Lead
Assembly plain tile clamps with lead Fixation of the lower lath 24x80x600 mm with two screws 4x50 mm. Assembly of the upper tile clamp support 100x80x25 mm with two screws 5x60 mm. When mounting the field in regions with high snow load zone of 2 kN/m², it is necessary to place the roof hooks in the rafter area. - Page 24 Assembly plain tile clamps with lead Fixation of the roof-tile clamp with two screws 5x60 mm. Screw the lower one into the tile lath and the upper one into the tile clamp support. Completely mounted roof-tile clamp with lower lead sheet. The tile clamp must have a minimum distance to the underlying tile of 5 mm.
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Page 25: Assembly Roof-Tile Clamp Corrugated
Completely mounted roof clamp ready for assembly of fastening profiles. If the roof clamps can not be mounted within the limits indicated (see “Spacing roof hooks”), you first have to mount horizontal or vertical STI system profiles onto the roof clamp. Afterwards the added fastening profiles are mounted. -
Page 26: Assembly Mounting Profiles/Console
Assembly mounting profiles/ console Readily mounted tile clamps for one collector field with two collec- tors. Top: Tiles left out and clamp set with mounting tabs assembled Bottom: Tiles coarsly ground and clamps assembled without mounting tabs Dachhaken Place the square bolts laterally into the profile into any groove. 1400026 Profile set Alu 200V, 240V and 270V or 1400035 Profile set Alu 200H or 1400027 Profile set Alu 240H or... -
Page 27: Wall Console Dimensions
Wall console dimensions wall console distance A (center-center) distance = 2 x A starting point center console collector type FKA 200 H FKA 240 H FKA 270 H 1,766 mm 2,120 mm 2,393 mm measure A When mounting the fastening plates „edge“ the above indicated dimensions should be used. -
Page 28: Assembly Wall Console
Assembly wall console Wall console for mounting of collectors on façades, balcony railings or other vertical building sections. Install the wall console in accordance with the requirements of page 1430001 Wall console 200/240/270 H 20° without fastening 1430002 Wall console 200/240/270 H 30° without fastening 1430003 Wall console 200/240/270 H 45°... - Page 29 Assembly wall console After the exact orientation the collector is fixed on the outside with fastening plates at the upper and lower elongated hole on the console. 1400008 Collector fastening set onto support edge (2 fastening points) Please note that the remaining fastening plates are to mount on the opposite outer side.
- Page 30 Assembly wall console Now install the next collector on the consoles. Move the collector until the fastening plate “double” hooks into the collector profile. Then fix the fastening plate. Fix the upper and lower compensator with the clamp. Before tightening of the screw the clamp must be positioned by a rotary motion up and down Tighten the screw on the clamp only oganually.
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Page 31: Temperature Sensor
Temperature sensor Each collector has a sleeve for inserting a temperature sensor. The sensor is positioned below the upper left manifold or next to the label with the description „top“ on the outside of the collector frame. The sleeve for inserting the sensor is protected with a silicon grommet which has to be centrally opened (using a knife or small screwdriver) before inserting the sensor. -
Page 32: Arrangement Hydraulic Connections
Arrangement hydraulic connections is mounted on all non-used collector connections. 1310009 Cap set (1 pcs. compl.) 1310109 Cap set (1 pcs. compl.) Al Connection 3/4“ 1310005 Collector connection set R3/4“ (2 pcs. compl.) Connection for reductions 1310004 Collector connection set 22 mm (2 pcs. -
Page 33: Hydraulic Connection With Manifold
Overview hydraulic connections / accessories Hydraulic connections Exhauster connection Collector connection 3/4“ Collector connection 22 mm For the installation at the for thread fittings for soldered fittings or clamping collector without extension ring joints Collector connection hydraulical Clamp collector connection (compensator) and O-ring seal connects two collectors and... -
Page 34: Assembly Distance Metal Sheets
Assembly distance metal sheets It is possible to mount metal sheets between the collectors for a homogenous appearance. The distance metal sheets are only assembled for optical aspects and do not have any functional influence on the system. Therefore, the distance metal sheets have to be ordered seperately and are not necessarily included in the delivery. Distance metal sheets for the assembly in one row For the collector types FKA 200 V, FKA 240 V and FKA 270 V in every gap between the collectors two distance metal... - Page 35 Pipe dimensions of the connecting pipe Recommended pipe dimension of the connecting pipe Length of pipe F + BF from 15 m up to 10 m from 10 m to 20 m to 15 m Number of collectors 2 coll. - 132 L/h 12 x1 15 x 1 15 x 1...
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Page 36: Pipe Dimensions Of The Connecting Pipe
Pipe dimensions of the connecting pipe Recommended pipe dimensions of the connecting pipe Length of pipe F + BF from 40 m from 45 m from 50 m from 55 m to 45 m to 50 m to 55 m to 60 m Number of collectors 2 coll. - Page 37 Initial operation Initial operation After installing the other components such as flow An annual review is recommended. The following compon- ents must be checked for proper function (if installed): pipe, return pipe, insulation, pump group, expansion tank and controller the installation can be put •...
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Page 38: Initial Operation
Initial operation Commissioning report System operator Installer Street Street Postcode/City Postcode/City Special Material Product Type Material feature Date of assembly tick accordingly (description) (Serial N°) Net surface Flat plate collector Date of commissioning Piping Heat exchanger Type of installation Storage 1 Content lit. -
Page 39: Appendix
Appendix Important to observe Any guarantee and warranty for collectors as well as for resulting damages on the system or building expires due to unauthorized changes on the collectors and the accessoiries There is no guarantee or warranty due to optical or technical reduction or defects on the collector resulting from external influences, forasmuch as these influences are not part of the supplier’s sphere of influence and they are not explicitly known before execution. - Page 40 STI Solar Technologie International GmbH Seiferitzer Allee 14 08393 Meerane GERMANY Tel: + 49 03764 795610 Fax: + 49 03764 7956115 E-Mail: info@sti-solar.de Homepage: www.sti-solar.de Copyright © STI Solar Technologie International GmbH 15.10.2012...
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