Product description FM modular collector It can be installed both horizontally and vertically. Suitable mounting systems are available for various types of roofing or with weather-resistant frames for freestanding units. With its low weight and ideal dimensions the collector enables installation in a very short time. The internal piping is simple to install and the collectors can be connected by hand in no time at all. 1 2 Area of use In-roof and on-roof mounting tiles, plain tiles, slate, Spanish tiles, tin roofing and as a freestanding unit Product advantages Keymark tested collectors High efficiencies, PVD coating (94% absorption), laser welding, meander system Long service life, robust, temperature and weather-resistant construction Low heat losses, high insulation values Simple and quick installation for all applications (in-roof, on-roof and freestanding units for tiles, slate, Spanish tiles, tin and flat roofs,...) Great expertise with 20 years of experience Type FM-S (vertical) FM-W (horizontal) Item no. 1430406 1430407 Gross area 2.55 m 2 2.55 m 2 Aperture area 2.36 m 2 2.36 m 2 Absorber area 2.37 m 2 2.37 m 2 External dimensions (H x W) 1 2.16 x 1.18 m 1.18 x 2.16 m Weight 46 kg 46 kg Heat transport medium volume approx. 2.1 l 2.1 l Product description Design Housing Cover Insulation Absorber Collector sealing Connections Max. allowable operating pressure Modular flat collector for simple in-roof, on-roof and freestanding installation for pitches of 15 to 70 Weather-resistant anthracite powder-coated aluminium/frame construction with aluminium rear panel guarantees a long service life and high reliability (snow load pressure max. 250 kg/m 2 ) Prismatic solar safety glass, 4 mm thick, with high light transmission 40 mm mineral wool, nominal bulk density 50 kg/m 3, emission-free, non-flammable A1 DIN 4102 Part 1, SPF (solar technology testing and research institute) approved Full-area absorber, laser-welded with high-selectivity PVD coating, meandering flow, guarantees best solar yield Aluminium profile system with double temperature- and UV-resistant silicone seal, emission-free Four copper connections, 18 mm 10 bar Conversion factor 0.79 Absorption 94% Max idle temperature 211 C
2 FM MODULAR COLLECTOR On-roof mounting dimensions 1 On-roof or freestanding Quantity 1 FM 2 FM 3 FM 4 FM 5 FM 6 FM Height Width FM-S 2.16 m 2.16 m 2.16 m 2.16 m 2.16 m 2.16 m FM-W 1.18 m 1.18 m 1.18 m 1.18 m 1.18 m 1.18 m FM-S 1.18 m 2.39 m 3.6 m 4.81 m 6.02 m 7.23 m FM-W 2.16 m 4.35 m 6.54 m 8.73 m 10.92 m 13.11 m Basic set Expansion set FM-S FM-W FM-S FM-W 1 1 1 1 1 1 0 1 2 3 4 5 Connection diagram FM-S (vertical) FM-W (horizontal) Sensor hot Sensor cold
Connection details A B 1 2 C D Slide in support sleeves 2 Lubricate cutting rings, tighten with 50 60 Nm torque Insert sensor up to the end of the thimble Insert the brass support sleeve in the copper pipe before screwing on the cutting ring threaded connection! Hold firmly with the size 24 spanner and tighten the union nut onto the cutting ring connection with the size 27 spanner
2 FM MODULAR COLLECTOR Sensor installation for FM-S and FM-W Remove sensor sticker after start up.
Pressure loss Pressure loss for FM-S Original TiSUN antifreeze mixture (46% polypropylene glycol), medium temperature 50 C, gross area as per legend 400 Recommended volumetric flow 25 l/m 2 /h 20 30 40 50 60 350 300 250 200 150 100 50 0 Pressure loss in mbar 6 FM-S (15,3m²) 5 FM-S (12,75m²) 4 FM-S (10,2m²) 3 FM-S (7,65m²) 2 FM-S (5,1m²) 1 FM-S (2,55m²) 2 Volumetric flow in l/m 2 /h Pressure loss for FM-S Original TiSUN antifreeze mixture (46% polypropylene glycol), medium temperature 50 C, gross area as per legend Recommended volumetric flow 25 l/m 2 /h 500 450 400 350 300 250 200 150 100 Pressure loss in mbar 6 FM-W (15,3m²) 5 FM-W (12,75m²) 4 FM-W (10,2m²) 3 FM-W (7,65m²) 2 FM-W (5,1m²) 1 FM-W (2,55m²) 50 20 30 40 50 60 Volumetric flow in l/m 2 /h 0
3 FM MODULAR COLLECTOR Installation options for hanger bolts Universal fixture for parallel and freestanding installation on various roof types and the freestanding installation on sufficiently anchored frames. The hanger bolt must be screwed into a member capable of bearing the required static load (generally rafters). The anchor plug is not part of the delivery. The wood screw cannot be screwed into extraction-proof metal plugs. Linear expansion in sheet metal lengths (each hanger bolt is a fixed point in the sheet metal that prevents a linear expansion and can cause lifting of the sheet). Snow load pressure is max. 0.65 kn (65 kg) per hanger bolt. No. Name Material 1 Hanger bolt M12 x 250 Stainless steel A2 2 Hanger bolt plate Stainless steel 1.4301 3 Hanger bolt seal EPDM 4 Hexagonal nuts with flange M12 Stainless steel A2 5 Washer M12 Stainless steel A2 Installation options of Duo hanger bolts Universal fixture for parallel and freestanding installation on various roof types and the freestanding installation on sufficiently anchored frames. Two hanger bolts are to be installed on the roof as vertically as possible with a spacing of 120 to 172 mm. The two are connected by an intermediate plate. No. Name Material 1 Hanger bolt M12 x 250 Stainless steel A2 2 Intermediate plate for Duo hanger bolt Stainless steel 1.4301 3 Hanger bolt seal EPDM 4 Hexagonal nuts, M12 with flange Stainless steel A2 5 Washer M12 Stainless steel A2 The hanger bolt must be screwed into a member capable of bearing the required static load (generally rafters). The anchor plug is not part of the delivery. The wood screw cannot be screwed into extraction-proof metal plugs. The roofing must be capable of withstanding the pressure needed to compress the seal. Linear expansion in sheet metal lengths (each hanger bolt is a fixed point in the sheet metal that prevents a linear expansion and can cause lifting of the sheet). Snow load pressure is max. 1.75 kn (175 kg) per Duo hanger bolt.
Installation options for parallel mounting on tiled roof For the mounting of collector modules parallel to the roof line (FM-S and FM-W) on tiled roofs with a roof pitch of at least 15. The hooks are hung over the tiles. Should the underlying roof batten be too thick, the lower part of the top hook is sawn off. To ensure that the hook cannot be lifted, a hole is drilled through the tile and the hook held by the screw supplied. Snow load pressure max. 30 kg/m 2 3 Dimensions Length 420 mm/height above 65 mm/height below 65 mm/thickness 4 mm Material Stainless steel 1.4301 Thickness 4 mm Screws Stainless steel 6 x 40 Installation options for tiled roof For parallel on-roof and freestanding mounting on tiled roofs with a roof pitch of at least 15 and an area loading greater than 30 kg/m 2. Can be used for the following types of tile (list not complete): Frankfurt, Taunus, Finkenberg, Doppelwurf-Harzerpfanne, Nelskamp, Ludwigsburg, Heidelberg, Ergoldsbach Wasi, Creaton Magnum, Meindl Romano Kremper, Großfalzziegel, Aktua Korami, Jungmeier Straubing and Bogen Maxifalzziegel Plus. The anchors must be screwed into a member capable of bearing the required static load (generally rafters or concrete). Load pressure on a rafter anchor up to a roof pitch of 30 is max. 250 kg/m 2, recommended spacing should be observed. DIN 1055 compliant Roof batten min. 30 mm The gap between rafter anchor and top edge of tile must be at least 2 3 mm. Under no circumstances may the rafter anchor be in contact with the tile (if the overall height of roof batten and tile do not match, the difference in height must be underlaid). Height Base plate 150 x 80 x 5 mm Stirrup, extended 370 mm Standard height 40 mm Special height 50 mm Material Stainless steel 1.4301, screws Slt T-40/10 x 120! Technical tip: Additional rafter anchors are required for roof pitch > 30 and areas with higher snow loads
3 FM MODULAR COLLECTOR Installation options for plain tiles/slate Only for parallel installation on plain tiled roofs (generally steep roofs with a pitch of over 30 ), the hooked ends are hung over the roof battens and screwed in place, a freestanding collector is not possible here. No. Name Material 1 Plain tile hook Stainless steel 1.4301 2 Plain tile foam, upper side Anthracite foam 3 Plain tile foam, underside Rubber Screws Stainless steel 6 x 40 Installation options for parallel mounting on tin roofs Only for parallel mounting on folded-seam tin roofs with galvanised or coated sheet steel, or copper. Not recommended for titanium-zinc sheet due to danger of cracks at low temperatures. A freestanding collector is not possible with the joint clamp, alternative: aluminium mounting plate. If stainless-steel screws are used, these may not be reused after they have been loosened (danger of breakage). Dimensions Length 100 mm/height 48 mm/width 40 mm/thickness 4 mm No. Name Material 1 Joint clamp part 1 Stainless steel 1.4301 2 Joint clamp part 2 Stainless steel 1.4301 3 Hexagon nut M10-8 DIN 934 Galvanised steel and zinc flake coated Geomet 500 4 Mushroom head square neck bolt M10 x 25-8.8 DIN 603 Galvanised steel and zinc flake coated Geomet 500
Installation options for tin roofs (bare or coated) Multi-part, bare aluminium mounting plate (bare or coated) for parallel and freestanding installation on all roofs with tin laid in sheets with a smooth surface and roof pitch greater than 5. The roof sheet must be cut to the size of the base plate template to allow for expansion of the tin. : Do not use a cutter grinder no flying sparks allowed. The screws do not have to connect with the rafters. If a separating layer (mat structure) is laid under the tin sheets, suitable spacers are to be used. 3 No. Name Material 7 1 Cover plate, bare (coated for copper roof) with rubber seal Aluminium 2 Base plate with M10 studs Aluminium 3 O-ring NBR 70 4 Wood screw 5 x 60 Stainless steel A2 5 Hexagon nut, M10 DIN 125 Stainless steel A2 6 Hexagon nut, M10 DIN 934 Stainless steel A2 7 U-section (dimensions: Length 130 mm/width 40 mm/height 40 mm) Stainless steel 1.4301 Installation options for side lock 2-part fixture for parallel and freestanding installation on side lock tiles. Not to be used for sheets (due to the fixed points that prevent a linear expansion and so would cause lifting of the metal sheet). Dimensions Length 320 mm/height 90 mm/width 80 mm No. Name 1 Side lock collector holder part 1 Aluminium 2 Side lock cover sheet part 2 Aluminium 3 Side lock rubber sheet EPDM 4 Screw 10 x 100 Yellow galvanised
Installation options for bitumen flange plate height 50 mm For parallel and freestanding installation on bitumen and elastomer roofs. 4 The plates must be screwed into a member capable of bearing the required static load (generally rafters or concrete). Once installed, the plates have to be sealed to the roof sheet material (min. 120 mm). Only then can the collector be mounted. 120 mm flaming area 50 300 9 50 16 50 5 360 Pieces Designation Material Pieces Designation Material 1 Flange plate H = 50 mm Hot-dip galvanised steel 1 Hexagon head screw DIN 933 M8 x 25 Niro A2 4 Screws 10 x 100 mm/tx-40 Galvanised steel 1 Hexagon nut DIN 934 M8 Niro A2 4 Screws 6 x 40 mm/tx-25 Galvanised steel 1 Washer DIN 125A M8 Niro A2 Installation options for bitumen flange plate height 240 mm For freestanding installation on bitumen and elastomer roofs; also suitable for flat roofs. The plates must be screwed into a member capable of bearing the required static load (generally rafters or concrete). Once installed, the plates have to be sealed to the roof sheet material (min. 120 mm). Only then can the collector be mounted. 120 mm flaming area 9 300 50 3 FM MODULAR COLLECTOR 16 50 190 50 5 360 6 Pieces Designation Material Pieces Designation Material 1 Flange plate H = 240 mm Hot-dip galvanised steel 1 Hexagon head screw DIN 933 M8 x 25 Niro A2 4 Screw 10 x 100 mm/tx-40 Galvanised steel 1 Hexagon nut DIN 934 M8 Niro A2 4 Screw 6 x 40 mm/tx-25 Galvanised steel 1 Washer DIN 125A M8 Niro A2
Installation options for profiled or corrugated sheet metal For parallel and freestanding mounting on profiled or corrugated sheet metal. The console is mounted above the mounting screws of the profiled or corrugated sheet metal. The two sealing screws are first screwed in and the stud is then screwed directly onto the underlying mounting screw of the sheet. The sealing is done before the console is mounted using the sealing pads supplied. The sections are fixed to the section connectors on the console. The console must be ordered to fit the profiled or corrugated sheet metal. The mounting screws supplied with the console must be adapted in type and length for the particular roof construction. The data sheet has to be filled out completely. Snow load pressure max. 1.75 kn (175 kg) per console. 3 No. Name Material 1 Console Stainless steel 1.4301 2 Stud M10 x 50 Stainless steel A2 3 Screws according to frame Stainless steel A2 4 Section connector Aluminium 5 Hexagon nut M10 Stainless steel A2 6 Washer M10 Stainless steel A2 7 Hexagon screw M8 x 65 Stainless steel A2 8 Sealing pad EPDM Project: Customer: Order: Location: Roof pitch: Snow load kn/m² * Frame and laying plans are absolutely necessary * Spacings of the outermost screwing points to the ridge, gable board or eaves are to be given! : Processing is only possible when the data sheet is completely filled out! Screw row spacings Roofing: Manuf.: Type: (Absolutely necessary for corrugated metal!) Profiled sheet metal Sandwich element other shape C= Profiled sheet metal Screw row spacings Frame: Steel Wall thickness 2-6 mm Wall thickness 6-12mm (Practicability to be agreed first for Stahl-UK!) Screw row spacings Wood Batten cross-section: Height: mm Width: mm parallel transverse to the ridge to the ridge H= Sandwich element Screw row spacings Date: Signature: No. of consoles necessary: (to be filled out by TiSUN!) Support consoles: Intermediate consoles: Signed: Customer: Order: Last change: no. of consoles, horiz. dimension added Path: Dr. no.: Data sheet for profiled sheet metal Name: Data sheet for profiled and corrugated sheet metal roof Scale not to scale
3 FM MODULAR COLLECTOR Installation options for corrugated cement asbestos For parallel and freestanding mounting on corrugated cement asbestos roofs. The console is screwed to the load-bearing wood frame using the mounting screws and then sealed with sealant. The parallel sections are then screwed to the angle bracket that has been bolted to the console. Various sizes: Wave 5 -> 5 waves per metre; Wave 8 -> 8 waves per metre. The sealant required is part of the delivery. The frame screws must be screwed into a member capable of bearing the required static load (generally rafters). Longer frame screws are necessary if the roof construction is higher (e.g. roof insulation). The data sheet has to be filled out completely. No. Name Material 1 Calotte Hot-dip galvanised steel 2 Angle bracket for calotte Hot-dip galvanised steel 3 Hexagon wood screw Ø 10 x 240 Galvanised steel (standard) 4 Washer Ø 10 Galvanised steel No. of waves/m: Cross-section Wave height: Lagging Cross battens HxW: Counter battens HxW: Facework Cross-section H Calotte W Rafters Rafters Rafters Screwing is not possible! Rafter spacing: Rafter spacing: Batten spacing: Counter battens Cross battens Counter battens Lagging Rafters Rafters Rafter position Cross-member Mounting with cross member: Access must be possible from the garret! Signed: Customer: Order: Name: Last change: Path: Dr. no.: Data sheet-01 Data sheet for corrugated cement asbestos roof Scale not to scale
Installation options for concrete For freestanding mounting on concrete. The anchor bolt is inserted at least 58 mm into the Ø 10 mm pre-drilled hole in the concrete. The aluminium section with a Ø 10.5 mm clearance hole is threaded onto the bolt and fixed with a washer and nut. Various sizes: With a length of 120 mm no height adjustment; with a length of 180 mm up to 70 mm height adjustment. The anchor bolt may have a max. angular deviation of 5 from the vertical. 3 No. Name Material 1a Anchor bolt, 180 mm long Galvanised steel 1b Anchor bolt, 120 mm long Galvanised steel 3 Hexagon nut M10 DIN 934 Galvanised steel 4 Washer M10 DIN 125 Galvanised steel Frames for FM Sections in aluminium and mounting material in stainless steel. B A C Dimensions Type Pitch A B C FM-S 20 2,190 mm 690 mm 2,300 mm FM-S 40 2,190 mm 1,350 mm 2,190 mm FM-S 60 2,190 mm 1,860 mm 1,860 mm FM-W 20 1,222 mm 360 mm 1,350 mm FM-W 40 1,222 mm 690 mm 1,230 mm FM-W 60 1,222 mm 980 mm 1,090 mm
3 FM MODULAR COLLECTOR Metal covering for FM Metal covering specifications Roof pitch 15 23 /23 70 Material The framing is made of aluminium sheets in an AlMn alloy, coated on both side with polyester. A corrugated apron (lead) is pressed into the front to mould it to the contour of the tiles. Aluminium Material abbreviation: AlMnCu or AlMn0.5Mg0.5 Material number: 3.0517 or 3.0505 International registration number: EN AW-3003 or EN AW-3105 Hardness H43 or H44 Coating Both sides are coated in polyester using the coil coating process with a silk-matt finish Colour Anthracite, similar to RAL 7016 Material thickness 0.70 mm Linear expansion coefficient 23.4 μm/m/k (20 ) Density 2.73 kg/m 3 Standard potential -1.66 V (at 25 C and 101.3 kpa) Lead Pleated rolled lead Colour Anthracite, similar to RAL 7016 Material thickness 0.60 mm Linear expansion coefficient 29.3 μm/m/k (20 ) In-roof mounting dimensions In-roof 1 FM 2 FM 3 FM 4 FM 5 FM 6 FM FM-S 15 23 3.15 m 3.15 m 3.15 m 3.15 m 3.15 m 3.15 m Height (incl. metal covering) FM-S 23 70 2.89 m 2.89 m 2.89 m 2.89 m 2.89 m 2.89 m FM-W 15 23 2.17 m 2.17 m 2.17 m 2.17 m 2.17 m 2.17 m FM-W 23 70 1.91 m 1.91 m 1.91 m 1.91 m 1.91 m 1.91 m Length (incl. metal covering) FM-S 1.56 m 2.77 m 3.97 m 5.18 m 6.39 m 7.60 m FM-W 2.54 m 4.73 m 6.91 m 9.10 m 11.29 m 13.48 m Single set 1 Basic set 2 FM-S FM-W FM-S FM-W 1 0 0 0 0 0 0 1 1 1 1 1 Expansion set 3 FM-S FM-W 1 = Single set for one collector 2 = Basic set for the first and second collector 3 = Expansion set for the third to sixth collector 0 0 1 2 3 4
Metal covering spacing for tiled roof Dimensions of a single collector field (height and width incl. metal covering) acc. to in-roof installation dimensions. Roof pitches 15 23 or 23 70 (dimensions in mm). Roof pitch 15 to 23 Roof pitch 23 to 70 At least 1 row of roof tiles to ridge Roof opening size approx. 300 650 800 At least 1 row of tiles in between Roof opening size approx. 300 710 520 Height (incl. metal covering) 450 At least 3 roof battens (depending on the type of roofing) Additional roof battens required 450 600 280 225 190 130 Sheet metal width Distance between collector and end of sheet metal 3 Width (incl. metal covering) 280 Max. 150 Pipe shaft 65 (internal width) Corrugated apron At least 1 row of roof tiles to eaves
3 FM MODULAR COLLECTOR Metal covering for in-roof FM-S 1 Metal covering for in-roof FM-W 1 1 15 23 Wood wedge 23 70 Support plate
Connectivity The selection of the diagrams must be made taking the overall system into account (type, dimensions and length of the connecting lines, solar station, heat exchanger,...). 4