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Installation and Operation Manual

for a Solar System

with KPC1-BP Collectors

v. 1.3

Содержание KPC1-BP

Страница 1: ...Installation and Operation Manual for a Solar System with KPC1 BP Collectors EN v 1 3...

Страница 2: ...w 13 4 2 Flat roof support mounting 14 5 Hydraulic Connection 18 5 1 Collector connecting 18 5 2 Collector interconnecting 18 6 Temperature Probe Positioning 19 7 Pump Station 20 8 Expansion Vessel Si...

Страница 3: ...BP Installation The installation must be done by a skilled worker or a specialized company During installation and before commissioning it is necessary to cover collectors in order to avoid overheatin...

Страница 4: ...2 2 Connection dimensions 4 22mm Cu Absorber nickel plated copper tube grid type Absorber surface black chrome Insulation thickness mm 40 Max working pressure bar 6 Fluid volume l 2 Weight kg 37 Glass...

Страница 5: ...cting kits are necessary to create a hydraulically connected collector array fixed to 2 mounting rails The kits contain interconnecting fittings with insulation two mounting rails fastening material f...

Страница 6: ...de 1 7720 2 7712 3 7714 4 7716 5 7718 04 H profile base rail aluminum 2 pieces 1 08m 2 14m 3 205m 4 28m 5 35m 6949 05 M8 nut for the base rail 4pcs 8pcs 12pcs 16pcs 20pcs 6925 08 M8x18 stainless steel...

Страница 7: ...t the installed anchors do not hinder proper seating of tiles 4 0 3 0 1 0 3 0 3 0 auxiliary board battens counter batten rafter waterproofing membrane underlay Pic 2 Underlay to match thick battens Pi...

Страница 8: ...e collector distance a 2 2 2 Installation with roof anchors and rafters For tiled roofs rafter anchors can be used The anchor with a board is made of aluminum and enables horizontal shift of the ancho...

Страница 9: ...here the roof is supported with a strong roofing element a beam or another support and fix it with stainless steel bolts Cover the anchors with sheet metal to prevent water leakage or use another suit...

Страница 10: ...etal sheets The bolt shall be screwed into a rafter or another massive wooden roof element using spanner No 8 Pre drilling 6mm diam holes is recommended Holes should be always drilled in the crest of...

Страница 11: ...the collector and of the base rail depends on the design and size of the retaining brackets The collector bottom edge is by 75 mm lower The distance between the collector edge and the end of the bott...

Страница 12: ...is in chapter 5 Hydraulic Connection see page 18 continue mounting further collectors in the same way 3 Connection Pipe Passage through a Roof For passing the connection pipes through a roof e g venti...

Страница 13: ...720 2 7712 3 7714 4 7716 5 7718 04 Aluminum base rail 2 pieces 1 08m 2 14m 3 205m 4 28m 5 35m 6949 05 M8 nut for the base rail 4pcs 8pcs 12pcs 16pcs 20pcs 6925 08 M8x18 stainless steel bolt allen head...

Страница 14: ...ails 1720mm The diagonals between the base rails must be of the same length D1 D2 03 C Triangular support 04 Aluminum rail the triangular supports come screwed together with two bolts Fix the loose su...

Страница 15: ...stall also the wind brace between the supports tighten only one support The wind brace will set the right distance between the supports fix the wind brace to a triangular support and to the rail see p...

Страница 16: ...an be heard during tightening This means that the bolt position is already fixed towards the rail After this click tighten the bolt completely go on assembling the remaining triangular supports so tha...

Страница 17: ...issible roof load shall be exceeded consulting a static expert in advance is recommended A damaged roof must be re insulated by a specialist Place the collectors on the support structures and fix to t...

Страница 18: ...ed fittings only after a successful leak test 5 2 Collector interconnecting Pic 25 The best method of collector interconnecting Pic 24 The picture shows how to connect the upper threaded fittings Use...

Страница 19: ...FLEX type so that thermal dissipation from the pipes does not deteriorate a total efficiency of the solar system The thermal insulation must be resistant to temperatures up to 160 C for outdoor piping...

Страница 20: ...omponents circulation pump thermometer for return line or also feed line if two pipe station is used return line with a ball valve and a check valve integrated flowmeter safety valve pressure gauge an...

Страница 21: ...r field m Adjust the overpressure by discharging solar liquid after the pressure test is done 8 3 Calculation of an expansion vessel preset pressure Before filling the system adjust the initial overpr...

Страница 22: ...ir vent with a local pipe widening that calms down the stream and helps in good separating bubbles from the fluid see pic 30 For an efficient removal of bubbles from the system it is advisable to fit...

Страница 23: ...egrated ball valve in the flowmeter the groove in the flowmeter s adjusting screw must be horizontal Open the check valve above the pump by turning the ball valve by 45 intermediate position between o...

Страница 24: ...the pump to a suitable speed and set the flow by the flowmeter and data in Tab 1 on page 18 disconnect the hoses of the filling device and screw caps on the feed and bleed valves open entirely the bal...

Страница 25: ...25...

Страница 26: ...tself are maintained 4 The warranty does not cover defects caused by external conditions or improper operation conditions defects caused by usual wear and tear further when the product is not used in...