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© Wikora GmbH 

Page 3  

                      Status: 27.04.2015 

 

                                                                                                                                                                       Errors excepted.        

 

1 Transport and storage of collectors 

 

Collectors  should  be  transported  in  their  packaging  horizontally  (glass  facing  upward)  or  vertically.  It  must  be  ensured  that 
collectors can at any time be safely put down (e.g. tilting danger by wind, endangering of other people). Collectors should never 
be put down over the edge! Please take special precaution while transporting the collectors on the roof. If collectors can not be 
put down at any time and/or if a risk of slipping exists, auxiliary material like safety ropes should be used.  
Store collectors in closed and sun-protected areas either horizontally with the glass facing upward or in an upright position. Do 
not stack collectors on their connectors. 

 

 
 

2  Mounting accessories 

 

2.1 Fastening set “on roof mounting” – vertical / horizontal installation – roof angles from 25-60°  

 

Various fastening sets (tile, adjustable tile, slate, plain tile, corrugated fibre cement, profiled sheeting, stair bolts, standing seam 
clamp) are offered for the vertical/horizontal installation of WIKOSUN 2010 / 2510. Each fastening set consists of two mounting 
anchors. The total quantity of anchors needed is defined by the number of collectors to be installed and the rafter spacing. 

 

Fastening set 
 

Content 

ST-BFS-Z 

2 roof hooks tile , 6 wood screws 8x80, 6 washers 

ST-BFS-ZV 

2 roof hooks adjustable tile, 6 wood screws 8x80, 6 washers 

ST-BFS-B 

2 roof hooks plain  tile, 6 wood screws 8x80, 6 washers 

ST-BFS-S 

2 roof hooks slate, 6 wood screws 8x80, 6 washers 

ST-BFS-BL 

2 clamps for rolled steel joist , 2 screws M8, 2 nuts M8 

ST-BFS-ST 

2 stair bolts M10, 2 ears, 6 nuts, 2 seals 

ST-BFS-T 

2 roof hooks profiled sheeting 

ST-BFS-W 

2 roof hooks  corrugated sheet iron roofs 

 

Chart 2: Fastening sets „on roof mounting“ – vertical/horizontal installation 

 

2.2 Fastening set “flat roof mounting – vertical installation – roof angles from 30-60° 

 

 

A basic kit (for 1-2 collectors) and an extension kit (for 1 collector) are offered for the vertical installation of WIKOSUN 2010 / 
2510. The basic kit consists of two carriers comprising angle sections with an adjustable tilt angle (30/45/60°), two back bars 
comprising flat sections, and a screw set. 
The extension kit consists of a carrier comprising angle sections with an adjustable tilt angle (30/45/60°), a back bar comprising 
a flat section and a screw set. 

 

Fastening set 
 

Content 

Basic kit for 1-2 collectors 
WIKOSUN 2010  / 2510 
ST-BFS-1FVG 

2 Angle sections aluminum 40 x 40 mm, s = 4 mm, l = 1875 mm 
2 Angle sections aluminum 40 x 40 mm, s = 4 mm, l = 2140 mm 
4 Angle sections aluminum 35 x 55 mm, s = 8 mm; l = 50 mm 
2 Flat sections aluminum l = 500 mm, s = 5 mm 
2 Flat sections aluminum l = 1920 mm, s = 5 mm 
15 Hex head screws, stainless steel M8 x 20 mm 
15 Hex nuts, stainless steel M8 
15 Lock washers M8 

Extension kit for 1 collector 
WIKOSUN 2010  / 2510 
ST-BFS-1FVE 

1 Angle section aluminum 40 x 40 mm, s = 4 mm, l = 1875 mm 
1 Angle section aluminum 40 x 40 mm, s = 4 mm, l = 2140 mm 
2 Angle sections aluminum 35 x 55 mm, s = 8 mm; l = 50 mm 
1 Flat section aluminum 40x5, l = 500 mm 
1 Flat section aluminum 40x5, l = 1920 mm 
7 Hex head screws, stainless steel M8 x 20 mm 
7 Hex nuts, stainless steel M8 
7 Lock washers M8 

 

Chart 3: Fastening sets „flat roof mounting“ – horizontal installation 

Summary of Contents for Wikosun 2010

Page 1: ...e covered if the installation instructions are followed Warranty does not cover any damages caused by non observance of this manual The correct functioning is only guaranteed if the installation instr...

Page 2: ...Wikosun 2010 2510 Profile rails aluminum Z clamp Collector support bracket Parallel compression fitting 18mm Compression X fitting 18x18x12 x3 4 FD incl air screw and sensor pocket Insulation on site...

Page 3: ...6 washers ST BFS BL 2 clamps for rolled steel joist 2 screws M8 2 nuts M8 ST BFS ST 2 stair bolts M10 2 ears 6 nuts 2 seals ST BFS T 2 roof hooks profiled sheeting ST BFS W 2 roof hooks corrugated sh...

Page 4: ...s 5 mm 1 Flat section aluminum 40x5 mm l 1710 mm s 5 mm 7 Hex head screws stainless steel M8 x 20 mm 7 Hex nuts stainless steel M8 7 Lock washers M8 Chart 4 Fastening sets flat roof mounting horizont...

Page 5: ...with reference to DIN 1055 100 DIN 1055 4 and DIN 1055 5 Determine the values of local snow loads according to country specific data Determine the values of local wind loads according to country speci...

Page 6: ...mensionally mediated according to the number of collectors The distances between the upper and lower profile rail are as follows see fig 4 On roof mounting vertical 1500 1600 mm WIKOSUN 2010 1800 1900...

Page 7: ...ms Smaller rafters should be doubled or trebled in width at the point where brackets are to be fixed to them see fig 6 If a foil under the roof tiles exist and is harmed during installation the openin...

Page 8: ...al installation 0 5m 200 kg 300 kg 5 10 m 250 kg 350 kg 10 20 m 300 kg 400 kg 20 m Calculation necessary Chart 8 Loading per collector 3 3 1 1 Installation of the mounting frame on mass elements e g c...

Page 9: ...ulated and measured For roof angles smaller than 60 the vertical angle section must be cut 25mm above the hole Install the base of the frame the cross bars and the back bars and connect the angle sect...

Page 10: ...Position the collectors and fix them carefully The collectors are connected with each other by using the corresponding parallel compression fittings Hand tighten the bolts and protect the connecting...

Page 11: ...shions 3 9 Hydraulic pressure test After a successful installation rinse the entire collector circulation with water Before commissioning the collector circulation must be checked with a water pressur...

Page 12: ...450 25 18 9 540 40 22 10 5 630 40 22 12 720 50 22 13 5 810 50 28 15 900 80 Valid for parallel collector connection In the case of series connection of the same collector arrays the flow rate is halve...

Page 13: ...ool Absorber Material Aluminium plate on copper Aluminium plate on copper Absorber coating TINOX ENERGY Alanod Mirotherm TINOX ENERGY Alanod Mirotherm Pressure loss 50 l h 49 Pa collector 54 Pa collec...

Page 14: ...minated Switch on again your solar heating system Please never vent at sunshine or running pump Please do not undertake an additional venting process If the system s working pressure drops later on or...

Page 15: ...no atmospheric oxygen in the system It must be ensured that the circulating pump is suitable for operation with antifreeze agents Before being filled the system should be flushed with water and the ti...

Page 16: ...he local authority in charge Cleaning clean with liquid binding material sand kieselguhr acid binder or universal binder Recycle contaminated material separately Keep the concentrate in a cool and dry...

Page 17: ...hidden defects immediately after emerging In case of hidden defects it is only valid for the warranty exceeding the legal warranty period if the collectors are changed or maintained by non spezialise...

Page 18: ...ick vent valve at collectors Primary pressure exp vessel C Type Cooling function from colour unchanged brown black cloudy Flow rate m System settings Controller setting Consumer 1 e g DHW Consumer 2 e...

Page 19: ...ollector fastening is stable User has been instructed Maintenance contract Operation of pumps checked Temperature sensores indicate realistic values Collector interior is not fogged Collector is clean...

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