STI FKA 240 Series, Assembly Instructions Manual

Page 1: ...1 Assembly Instructions Solar collectors FKA 240 270 Roof mounted installation...

Page 2: ...ints The STI GmbH is obliged to take back with the environmental label RAL UZ 73 for solar collectors Blauer Engel labeled products and to consign it to recycling Safety regulations instructions and g...

Page 3: ...zeichnung Ausr stung und Pr fung DIN 4757 Teil 1 Sonnenheizungsanlagen mit Wasser und Wassergemischen als W rmetr ger Anforderungen an die Sicherheitstechnische Ausr stung Teil 2 Sonnenheizungsanlagen...

Page 4: ...e installation according to regulations and for consultation of experts in case of problems This instruction is not subjected to the control of a service of modi fications It does not absolve the manu...

Page 5: ...er 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 Sectional model 1 Aluminium frame...

Page 6: ...H 270 H Gross surface 2 52 m2 2 85 m2 2 52 m2 2 85 m2 Net surface 2 20 m2 2 50 m2 2 20 m2 2 50 m2 Length 2 100 mm 2 380 mm 1 200 mm 1 200 mm Width 1 200 mm 1 200 mm 2 100 mm 2 380 mm Height 110 mm 11...

Page 7: ...s of stainless steel expansion joints on the manifolds view photo 1300001 Collector connection set hydraulical 1910001 Tool set Field width Lip Collector cover It is possible to assemble metal sheets...

Page 8: ...width in mm 1 167 2 387 3 607 4 827 6 047 7 267 8 487 9 707 Number of rows 1 2 3 4 5 6 7 8 Field height in mm 2 340 4 680 7 020 9 360 11 700 14 040 16 380 18 720 270 H Number of collectors 1 2 3 4 5 6...

Page 9: ...n up to 15 collectors in one row Connection bottom left at the top of the right BF C F B Connection at the top of the left bottom right BF D F A Multi row installations Connection F A E B F Connection...

Page 10: ...x 117 cm 207 cm 117 cm 234 cm The next series is given by Hn Hn 2 x n is the number of the row of roof tiles to be calculated example FKA 240 H H6 H6 2 x H6 H4 x Height H4 see table H6 254 cm 117 cm H...

Page 11: ...400027 or 1400028 depending on the collector type as well as one stop set for profile set 1400025 are deliverd for each collector If several collectors are mounted in one row for each collector crossi...

Page 12: ...r fields Fixation of the lower lath 24x80x600 mm with two screws 5x60 mm If the lath is placed near the counter lath the lath 24x80x600 mm must not be applied 1410002 Roof tile clamp V2 without lead T...

Page 13: ...to be coarsly ground accordingly Finished mounting of screw as distance saver 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...

Page 14: ...III and higher or with expected increased snow loads it is necessary to place the roof hooks in the rafter area Completely lifted area for placement of a hook Mount the lower lath 24x80x600 mm with tw...

Page 15: ...oof tile clamp must not cover the lower tile Otherwise a pressure point on the lower tile may arise Mount the upper mounting tab Bend it up sidewise The screws of the roof tile clamp must be covered P...

Page 16: ...vering tile to avoid grinding The tile clamp is fixed with two screws 5x60 mm The roof tile clamp may not rest or rather cause pressure points on the tile If the tile clamp is mounted too low the adde...

Page 17: ...with expected increased snow loads it is necessary to place the roof hooks in the rafter area Assembly of the lower tile clamp supporte 80x50x45 mm with two screws 5x60 mm Timber excess length of 5 mm...

Page 18: ...with lower lead sheet The tile clamp must have a minimum distance to the underlying tile of 5 mm Mount the upper lead sheet while placing the lead laterally under the tiles Pay attention that the cor...

Page 19: ...ws 6 5x100 mm with sealing gasket Depending on the width of the substructure underneath the corrugated roof covering the roof clamp can additionally be fixed with a second fastening screw Completely m...

Page 20: ...or in one row 1400023 Fastening set for profile set on roof hooks 2 fast pts Fix the T head screw with the washer and the nut after putting it through the slot Do not exceed the T head screw s tighten...

Page 21: ...d level line mark Subsequently fix all setscrews M8x12 mm connection set and stop set The stop sets are only mounted in the lowest profile row Mount the stop profile fastened each time indented maxima...

Page 22: ...m page 26 Assembly sequence or single row collector field Multi row collector field In case of multi row collector fields the superimposed collectors are installed first of all After placing the first...

Page 23: ...ns the collectors are to be mounted adjoining The lip collector covering of the top collector is set over the lower collector The lip collector covering of the lower collector is clamped into the join...

Page 24: ...not necessarily included in delivery In multi row installations the collectors are mounted adjoining The lip collector covering must be cut out in the appropriate places to install the distance metal...

Page 25: ...asily be mounted When mounting the upper collector pay attention that the lip collector covering of the lower collector is covered by the upper collector see figure page 23 The assembly of the collect...

Page 26: ...the upper profile rail and put it down on the lower one Make sure that the back panel of the collector is not damaged by any protruding parts The collector is applied to the profile of the collector...

Page 27: ...tion up and down Tighten the screw on the clamp only manually The use of cordless drill or similar may cause damages on the thread of the clamp Tighten the clamp until the two lugs superimpose in the...

Page 28: ...ay attention to the correct position of the clamp and the o ring seals Install the fastening plates single on the edge and tighten them Do not exceed the tightening torque of 37 Nm Tighten the fasteni...

Page 29: ...l 1310003 Collector connection set18 mm 2 pcs compl 1310004 Collector connection set 22 mm 2 pcs compl Air eliminator without extension 1310007 Air eliminator set without extension pipe compl with cap...

Page 30: ...eal 20 mm O ring seal 20 mm Elbow collecting pipe connection Elbow collecting pipe connection T single collecting pipe connection T single collecting pipe connection T double collecting pipe connectio...

Page 31: ...soldered fittings or clamping ring joints Collector connection 15 mm for soldered fittings or clamping ring joints Collector connection 12 mm for soldered fittings or clamping ring joints Collector c...

Page 32: ...ig 1 The distance metal sheet is inserted from below into the collector grooves Fig 2 and 3 In case of vertical collectors or rather in case of multi row assembly of the collectors further distance me...

Page 33: ...1 28 x 1 5 28 x 1 5 15 coll 990 L h 22 x 1 28 x 1 5 28 x 1 5 Length of pipe F BF Number of collectors from 20 m to 25 m from 25 m to 30 m from 30 m to 35 m from 35 m to 40 m 2 coll 132 L h 15 x 1 15...

Page 34: ...30 L h 22 x 1 22 x 1 22 x 1 22 x 1 6 coll 396 L h 22 x 1 22 x 1 22 x 1 22 x 1 7 coll 462 L h 28 x 1 5 28 x 1 5 28 x 1 5 28 x 1 5 8 coll 528 L h 28 x 1 5 28 x 1 5 28 x 1 5 28 x 1 5 9 coll 594 L h 28 x...

Page 35: ...y necessary to make sure that the back flow temperature never falls below the ambient temperature If necessary take appropriate measures e g increase of back flow temperature to at least 30 C Regular...

Page 36: ...36 Initial operation 0 1 2 3 4 2 5 3 6 7 8 9 6 1 0 3 1 6 2 3 6 6 5 5...

Page 37: ...37 Initial operation Schematic drawing of the system construction and piping scheme...

Page 38: ...38 Initial operation Notes...

Page 39: ...eduction 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 execut...