Page 1
The col- insulation which is made of UV and bird resistant material. lectors are available in two sizes, EURO C20 and EURO C22. The collectors can be installed by two people with normal They can be installed either horizontally or vertically and tools and with no need for soldering.
Page 2
The On-Roof System Figure 2 EURO collector on-roof installation basic kit for horizontal or vertical installation (horizontal installation is shown as an example): 1 Roof bracket 2 Self tapping screws 6x80 mm 3 Stainless steel hammerhead bolt M 10x30 with washer and nuts 4 Collector rails 5 Expansion collector rails 6 Coupling piece with stainless steel hammerhead bolts M 10x30 with nuts 7 EURO fastening clips with stainless steel hammerhead bolts M 10x30 and two nuts 8 EURO collector (not part of the basic kit) 9 T-section silicone cover strip (option) 10 Stainless steel corrugated tub- ing with insulation 20x13 mm, 25 cm long 11 Gasket ½"...
Page 3
The Connection with the Roof The on-roof system comprising roof brackets, mounting rails and hammerhead bolts ensures that the collectors are securely fixed to the roof (figure 4). The roof brackets are fixed to the roof rafters with dry wall screws (6x80 mm). Where this is not possible, e.g.
Page 4
1-1.2m 1-1.2m 1-1.2m 1-1.2m Figure 10 Vertical collector assembly: up to 4 collectors EURO C20 in serial connection. The mounting rails run horizontally. More than 4 EUROs can be realized by combining parallel and serial connections. Collector sensor Collector sensor...
Installation Prevent damage from frost! Please observe the following guidelines before commencing work and during installation. It is not possible to empty collectors completely after pres- sure testing and rinsing. It is therefore necessary to fill the You will find some important notes about accident preven- system with antifreeze immediately.
Page 6
Figure 17 When installing the collectors vertically, you should insert Figure 18 When working on the roof please observe the guidelines set the two on-roof collector holders before connecting the rails and posi- out in the “Safety instructions for collector installation” leaflet. tion them to the left and right of the coupler.
Page 7
Figure 23 Place the collector onto the two lower bolts of the collector Figure 24 Fix the collector to the bottom and top edges with fastening rails. clips so that the engraved arrow points towards the collector (see close- up page 2). Figure 25 Push the bottom edge of the lower collector under the fas- Figure 26 Only for vertical installation put the collector in the on-roof tening clips and tighten the lower fastening clips so that the arrow...
Expansion kit Stainless steel hammerhead bolts with nuts M10x30 mm Washer, stainless steel 10.5x20 Collector rails, length: 1.257 mm (EURO C20); 1.202 mm (EURO C22) – Expansion collector rails with coupling piece L 1.223 mm (C20); 1.168 mm (C22) EURO fastening clips with nuts...