Wolf CFK-1, Installation, Operating And Maintenance Instructions

Page 1: ...stallation system Roof integration Flat roof installation with AluPlus installation system High performance solar collector CFK 1 Art no 3062815_0110 Subject to technical modifications GB WolfGmbH Pos...

Page 2: ...garding the optimum collector angle of inclination 15 Selection of hole size 15 Minimum clearance between several rows of collectors 16 Standard dimensions 17 13 Roof integration interlocking tile 18...

Page 3: ...s hail proof Thermal insulation Mineral wool Connections Flat packing with union nut G Angle of inclination 15 to 90 Optical efficiency 76 7 Heat loss coefficient a1 3 669W m K Heat loss coefficient a...

Page 4: ...work insulation DIN 18380 Heating water and DHW heating systems DIN 18381 Gas water and waste water installation work DIN 18421 Heat insulation work on thermal systems AVB Water Electrical connection...

Page 5: ...her words roof structures below the collector surface must be avoided For safety reasons never damage cross battens or the tile under the roof hooks cracked drilled aged otherwise they might break und...

Page 6: ...coll ANRO 45 55 20 C Collector number Solar line length m Solar line mm Pump assembly Cylinder Expansion vessel 2 5 bar 2 2 20 12 x 1 10 SEM 1 300 12 70 15 x 1 10 SEM 1 300 12 3 3 15 12 x 1 10 SEM 1 4...

Page 7: ...unterhold the union nut on the collector Remove the sensor well from the control unit carton and insert into the flow connector Respectively insert 2 M8x30 grub screws fully into the lower tray edge P...

Page 8: ...nstallation on battens is compulsory Washer nut M8 Washer nut M8 Short leg on top Long leg on top Arrangement example 3 collectors on end alternate connection Flow connection piece Return connector co...

Page 9: ...a bag Compensating rail set with woodscrews for mounting on rafters Accessories Number of collectors 1 2 3 4 5 6 7 8 9 10 Width m installation on end X 2 23 3 36 4 49 5 62 6 75 7 88 9 01 10 14 11 27...

Page 10: ...e coach bolts M8x20 in sufficient numbers into the mounting rails 5 Fit the mounting rails with washer nuts onto the roof hooks 6 Cover the roof hook area with tiles 7 Rooftop installation interlockin...

Page 11: ...roof hooks on rafters Fitting the roof hooks to the rafters example for 2 collectors Fitted top roof hook Fitted bottom roof hook Mounting rail Collector array width M8x20 coach bolt M8x20 coach bolt...

Page 12: ...via the slot into the correct position above the hook Combination screw M8x20 Grub screw M8 Washer nut M8 Mounting rail e g for 3 collectors Mounting rail e g for 2 additional collectors Mounting rail...

Page 13: ...Secure the hooks with crosshead screws 6x70mm M8x20 coach bolt C ollector on end 2 06 3 Cover the slate hooks with commercially available lead flashing 4 Cover the roof Distribute all roof hooks suppl...

Page 14: ...Lubrication makes the insertion easier The smooth part of the shank acts as the sealing seat for the contact gasket It must be located in the area of the roof skin For improved stability the mounting...

Page 15: ...llectors should be positioned at least 1m away from the edge of the roof to make the installation easier and due to the higher wind forces near the edge of the roof Selection of hole size 2 0 6 m f o...

Page 16: ...Hole dimension h Minimum clearance between several rows of collectors d1 d 1m 1m d a Roof inclination Support angle Angle of inclination to the horizontal Hole dimension h cm Clearance dimension d1 cm...

Page 17: ...oof hooks on rafters for this observe the vertical and horizontal hook clearances 2 Fit the supporting triangles onto the roof hooks 3 Secure the mounting rails at the bottom top of the support frame...

Page 18: ...rail with return for flashing tape Flashing tape base R h Flashing tape base L h Flashing tape Triangular sealing tape Edge protector Timber spacer of 15 to 30mm height to match to the battens Screws...

Page 19: ...left and right over the flashing tape bases Secure several flashing tapes to each other with an overlap of at least 5cm Do not as yet affix the flashing tape to the tiles as the collectors must still...

Page 20: ...g rail with the combination screws M8x20 and washers by hand to the collectors 4 Drill a 5mm hole through the mounting rail and the wood spacers into the rafter and secure to the rafter with hexagon h...

Page 21: ...op of the intermediate panels to prevent them from sliding through 2 Tighten all screws and nuts to secure the collector 3 Pull off all the protective foil from the flashing tape and affix it to the t...

Page 22: ...lar sealing tape Woodscrew 4x30 1 Hookinthecasingpanelsontheleftandrightinaccordancewiththediagram and secure them with clamps 2 Push the top casing panels over the collector frame As support on each...

Page 23: ...ith flashing pieces lift plates Width with flashing pieces lift plates Collector array width Standard delivery Installation parts Top cover panels Flashing pieces lift plates Flashing pieces lift plat...

Page 24: ...affix the flashing tape to the tiles as the collectors must still be secured to the mounting rail 8 x 80 Timber spacer batten thickness less 9mm Overlap 5cm Mounting rail Flashing tape Installation an...

Page 25: ...screws M8x20 and washers by hand to the collectors 4 Drill a 5mm hole through the mounting rail and the wood spacers into the rafter and secure to the rafter with hexagon head cap wood screw 8x80 5 Se...

Page 26: ...e top of the intermediate panels to prevent them from sliding through 2 Tighten all screws and nuts to secure the collector 3 Pull off all the protective foil from the flashing tape and affix it to th...

Page 27: ...ing piece lift plates to the fold trim with shears if required Maintain a clearance of 65mm bottom Align all flashing pieces lift plates to 65mm and secure each with 2 nails top Hook in side panel Hoo...

Page 28: ...t the slate thickness roof slope and slate overlaps Dim X To compensate push a timber wedge underneath the top rail Mark and trim flashing pieces lift plates Fit the cover of the top panel Fitting the...

Page 29: ...29 3062815_0110 14 Roof integration slate roof Cover Position edge protector Edge protector Cover 2 rows Push side panel upwards Firmly secure with a self tapping screw...

Page 30: ...with flashing pieces lift plates Collector array width Collector array width Width with cover frame Top cover panels Top mounting rail Bottom mounting rail Flashing tape base L h Flashing tape Triangu...

Page 31: ...nt to prevent the tile from pushing through Connecting rail Installation and extension of the lower mounting rail Flashing tape base L h Flashing tape base R h Mounting rail for 2 collectors 2 26m Mou...

Page 32: ...rail 3 Position the timber spacers batten height onto the rafters at the top of the collectors Position the mounting rail on top of the timber spacers and push against the top of the collector Initial...

Page 33: ...his should jam during the installation correct the collector position Then bend the tabs over at the top of the intermediate panels to prevent them from sliding through 2 Tighten all screws and nuts t...

Page 34: ...e end on the base and the highest point Push down hard and cover at least 2 full tiles Mark and trim the entire length of the flashing tape to the depth of 2 tiles Affix the entire tape on the base st...

Page 35: ...ive edge profiles at the casing panel joint at the top over the return see the diagram Affix the triangular sealing tape at the side and top onto the casing panels Installation of the cover frame pane...

Page 36: ...out Unsecured support frames can be pushed over and damaged by the force of the wind Therefore secure the collectors on the roof First check the static suitability of the sub structure and the permiss...

Page 37: ...ven to the installation location or the pipe connections Standard dimensions for determining the width of the collector array Extension of the mounting rail from 4 collectors If more than 3 collectors...

Page 38: ...fill flush pump that runs for at least 30 to 60 minutes This makes manual venting superfluous Only ready mixed ANRO in accordance with the specification is permissible Info Extract from the safety da...

Page 39: ...tected due to the higher surface tension This is not permissible Testing with air is also not permissible Life threatening situations could arise if components fail under high air pressure After the l...

Page 40: ...f installed O 11 Solar circuit pressure tested incl leak check on all threaded solder and compression fittings O 12 All joints glands on shut off valves and fill drain valves leak tested O 13 System p...

Page 41: ...pump s run noisily Check the system pressure In the cold state it must be approx 3 bar This applies to height differentials up to 17m from the collector to the lowest point of the system Subject to op...

Page 42: ...essure tested for this shut off the expansion vessel _____bar _____bar In case of noisy pumps or system pressure fluctuations vent the system for this block the gravity brake O O System pressure in a...

Page 43: ...shut off the expansion vessel _____bar _____bar In case of noisy pumps or system pressure fluctuations vent the system for this block the gravity brake O O System pressure in a cold system state at 1...

Page 44: ...ct Solar collector CFK 1 The product described above conforms to the requirements specified in the following documents DIN EN 12975 1 06 2006 DIN EN 12975 2 06 2006 This product is identified in accor...