KU Solar SKY PRO 10 CPC 58, Technical Manual

Page 1: ...TECHNICAL MANUAL SOLAR COLLECTORS SKY PRO 1800 ...

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Page 3: ... solution 19 3 11 Flat roof kit assembly layout 20 3 12 Solar collectors tightening connections 23 3 13 Mounting the sensor 26 3 14 Safety system 27 3 15 Filling the tank 28 3 16 Checking the leak tightness and washing the system 28 3 17 Emptying the solar circuit 28 3 18 Heat transfer fluid 29 3 19 Loading the system 29 3 20 Interconnections for collectors in series 31 3 21 Handly sheet for the c...

Page 4: ...s manual from which may arise misinterpretations will not be liable for non compliance with the instructions contained in this manual or for the consequences of any action not specifically described DURING INSTALLATION The installation must be performed by qualified personnel so that under his responsibility compliance with laws and regulations at national and local regulations DURING USE Repairs ...

Page 5: ...ns included in the individual products supplied 1 2 Supply The collectors and accessories must be handled with care when transported and or stored Should the packaging be damaged during transport contact the carrier immediately taking note of the circumstances on the delivery note and ensuring this is countersigned be the delivery person Do not remove the packaging anyway and maintain the delivere...

Page 6: ...ture area m 2 1 90 2 28 2 66 3 04 3 43 3 81 4 19 Absorption area m 2 2 59 3 11 3 62 4 14 4 65 5 17 5 69 Width with fittings mm 1122 1200 1342 1420 1562 1640 1782 1860 2002 2080 2222 2300 2442 2520 Length mm 1927 1927 1927 1927 1927 1927 1927 Depth mm 116 116 116 116 116 116 116 Empty weight kg 43 51 60 68 77 85 94 Liquid content l 1 47 1 76 2 06 2 35 2 64 2 93 3 22 Maximum operating pressure bar 6...

Page 7: ...choice of the diameter of the pipes to series of collectors exceeding 20 m of extension please contact the Kloben Technical Department 2 3 Efficiency curve and mechanical load Spazio per inserire il grafico del rendimento e la tabella con i dati prestazionali PRESSURE DROP ...

Page 8: ...RO 1800 Table 2 Dimensions of collectors SKY PRO 1800 RANGE A B SKY PRO 10 CPC 58 1200 mm 1122 mm SKY PRO 12 CPC58 1420 mm 1342 mm SKY PRO 14 CPC58 1640 mm 1562 mm SKY PRO 16 CPC58 1860 mm 1782 mm SKY PRO 18 CPC58 2080 mm 2002 mm SKY PRO 20 CPC58 2300 mm 2222 mm SKY PRO 22 CPC58 2520 mm 2442 mm ...

Page 9: ...tube area per person note the aperture area in m2 should be used not the number of tubes Average hot water consumption per person 40 litres per day this decides the cylinder size SIZING SYSTEM COMPONENTS Expansion vessel we suggest a measure of 7 l per m2 of solar field installed For a more accurate sizing please refer to the calculation software Solar vessel available in the Intranet Kloben Antif...

Page 10: ...ature period of use FEATURES OF THE STRUCTURE OF INSTALLATION Surfaces designed to accommodate the field of solar collectors are an important design constraint to consider because the positioning of the solar collector is to influence the uptake s efficiency of solar radiation The things to check are the possibility of mounting on roof or above roof the availability of groundwater roof facing sout...

Page 11: ... up to a height of 5 m Passage ways areas where persons can stop and work stations that are beneath the area in question must be protected against objects that can fall Block close off and mark the areas that present hazardous situations for people Protections is required starting from 3 m if the solar collectors are to be installed on a roof with an inclination between 15 and 60 Fall protection c...

Page 12: ...ical position Wear rubber or PVC gloves during handling installation and maintenance of the panels so as to prevent injury due to the accidental breakage of fragile material such as glass The use of protective glasses is also recommended For the use and handling of the anti freeze heat transfer fluid follow the normal safety and hygiene measures relative to the use of chemical substances Also refe...

Page 13: ...xample for Ireland to the ground snow load modeling will have a different behavior from Italy task therefore remains designer predict the actual loading conditions of the site you go on offering a clean install The Kloben can still provide adequate technical support to professionals and engineers with focused analysis Picture a Macro zones according DM 16 01 96 Picture b Macro zones according NTC ...

Page 14: ... EN 12975 2 2006 the Sky Pro Collector was tested to 3000 Pa positive pressure i e downward pressure without failure occurring Using the safety factor of 1 5 for positive pressure Section 5 9 1 of EN 12975 2 2006 the designed Solar Heating Systems can withstand a positive pressure of up to 2000 Pa The Sky Pro Collector was also tested to 2000 Pa negative pressure i e upward pressure uplift without...

Page 15: ...he loaded area for the system or fixing under consideration For overall loads on individual collectors Aref will be the area of the collector exposed to the wind If the roof mounted collector is supported by for example four hooks each hook its fixings and the supporting roof structure should be designed to resist a quarter of the wind force In Roof F qs Cpt Aref D S where qs is the dynamic wind p...

Page 16: ...stallation 3 9 Sloped roof kit assembly layout ASSEMBLY LAYOUT FOR 1 SOLAR COLLECTOR Position the fixing beams complete with base plate of bracket onto the ground taking care to respect the maximum distances indicated in the following figure For more details go to installation instructions on system fixing assembly user manual inside retail box Picture 3 9 1 Fixing sloped roof system as a whole Ta...

Page 17: ...able 3 9 2 where P support plate of bracket with width W please refer to assembly system manual for more details is a fixed measurement and B is variable B is the distance between centerline of 1st collector s beam and the following one in case of 2 collectors you ll have 4 fixing beams and 8 brackets 4 brackets for each side refer to its system fixing assembly user manual on retail box In the cas...

Page 18: ...sembly measures concerning picture 3 8 2 MODEL P mm C mm B max mm SKY PRO 10 CPC 58 W 445 800 SKY PRO 12 CPC 58 W 525 940 SKY PRO 14 CPC 58 W 585 1100 SKY PRO 16 CPC 58 W 695 1200 SKY PRO 18 CPC 58 W 825 1300 SKY PRO 20 CPC 58 W 845 1500 SKY PRO 22 CPC 58 W 845 1500 Picture 3 9 4 Fixing sloped roof system with top and bottom brackets for 3 or more collectors ...

Page 19: ...insert into collector s slots the two Kloben s profile mounting bracket designed for Sky Pro see pictures 3 9 4a and 3 9 4b The profile mounting bracket designed for Sky Pro is an assembly special system features we are pleasure to provide with retail box to our customers For more details always refer to system manual inside retail box for each product Picture 3 9 4a Special designed mounting piec...

Page 20: ...rwards fix your solar collector on top beams through suitable equipped screws by Kloben see picture 3 9 6 Picture 3 9 6 Fixing scheme a Finally fix your solar collector on down beams through suitable equipped screws by Kloben according the correct way to do see picture 3 9 6 Fixing beam ...

Page 21: ...1 insert them into solar collector s slots see picture 3 10 2 Afterwards tighten them using pullout system on collector profiles up and down Finally fix the system as a whole with equipped long screws by kloben see picture 3 10 1 and 3 10 2 Picture 3 10 2 Fixing details scheme a Picture 3 10 3 Fixing details scheme b 3 11 Flat roof kit assembly layout Picture 3 11 0 Fixing flat roof system as a wh...

Page 22: ...t indicated in the sequential figure see picture a 1 a 2 3 11 4 below P is the width of ground fixing beams A is the distance between inside corner of the ground fixing beams see picture a 2 For more details go to installation instructions on its user manual Picture a 1 Picture a 2 Table 3 11 1 assembly measures concerning picture 3 11 3 m m x a m A m m P L E D O M 0 0 7 0 6 8 5 C P C 0 1 O R P Y ...

Page 23: ...t box Table 3 11 2 assembly measures concerning picture 3 10 4 MODEL P mm B max mm SKY PRO 10 CPC 58 60 700 SKY PRO 12 CPC 58 60 940 SKY PRO 14 CPC 58 60 1100 SKY PRO 16 CPC 58 60 1300 SKY PRO 18 CPC 58 60 1500 SKY PRO 20 CPC 58 60 1600 SKY PRO 22 CPC 58 60 1650 ASSEMBLY LAYOUT FOR 3 OR MORE SOLAR COLLECTORS In the case of installation in series of 3 or more SKY PRO CPC 58 10 12 14 16L 18 20 22 so...

Page 24: ...5 1500 Picture a 3 3 12 Solar collectors tightening connections Position the collectors near to each other and bolt them without tightening to the support templates in the holes already prepared by means of the screws present on the panels there are 4 screws for each collector Then join the solar collectors using the tightening connections supplied and already positioned on the collector following...

Page 25: ...3 different inclinations of the solar collector The figure shows the 3 different configurations allowed by the brackets A larger inclination is used o favour the integration in the winter period The choice of inclination is made in the design phase on the basis of user requirements and by evaluating the surplus energy in the summer period Consult the Kloben technical dept for inclinations differen...

Page 26: ...or every inclination configuration of the collectors the minimum distances to be respected between one string of solar collectors in series and another to prevent shadows The calculation has been carried out for the inclination of solar rays at the latitude of Rome For installations in areas with considerably different latitudes contact the Kloben technical dept 1 st case 1st case ...

Page 27: ...high temperatures For correct introduction of the F1 probe recognisable by the grey silicone cable follow the indications given below 1 Insert the sensitive element of the probe F1 into the relative probe holder well mounted on the panel in the direction indicated in the figure above 2 Leave the cable to run to the bottom of the well making sure not to block it completely 3 Successively make the e...

Page 28: ...antity As this point only vapour will be present in the solar collectors This stall situation guarantees that the temperature does not rise further When there is a withdrawal of heat from the cylinder this will determine the decrease of temperature in the collectors and the condensation of the vapour will let place to heat transfer fluid recalling it from the expansion vessel Safety valve Every so...

Page 29: ...s must also be protected with adequate insulation In areas with strong frosts prepare the system so that it can be emptied in case of inactivity during winter months 3 15 Filling the tank Open a hot water tap of the utilities and leave it open Open the ball valve and fill the cylinder with water from the mains After having filled the cylinder completely close the hot water tap of the utilities 3 1...

Page 30: ...lly used in solar systems However attention must be paid that all sealing materials are resistant to the maximum temperature of the heat transfer fluid Failure to comply with these checks can lead to the warranty fo the solar collector becoming void 3 19 Loading the system Filling the system via the solar station 1 Before starting the filling process verify that the panels have been covered for at...

Page 31: ...SKY PRO 1800 FORCED CIRCULATION MANUAL C C 31 1 ball valve 2 ball valve 3 check valve 4 pump 5 flow regulator 6 flow meter ...

Page 32: ...ED CIRCULATION MANUAL C C C 32 3 20 Interconnections for collectors in series Example of interconnection for collectors in series Example of connection of the collectors in parallel Tichelman system Example 1 Example 2 ...

Page 33: ...Y K S x 2 0 0 3 copper 18mm m m 8 1 r e p p o c 8 1 4 2 1 O R P Y K S x 1 0 1 O R P Y K S x 1 0 0 3 m m 2 2 8 1 r e p p o c 4 9 4 4 1 O R P Y K S x 1 2 1 O R P Y K S x 1 0 0 5 m m 2 2 8 1 r e p p o c 2 3 5 6 1 O R P Y K S x 1 2 1 O R P Y K S x 1 0 0 5 m m 2 2 8 1 r e p p o c 1 7 5 8 1 O R P Y K S x 1 2 1 O R P Y K S x 1 0 0 5 6 1 O R P Y K S x 2 0 0 5 m m 2 2 8 1 r e p p o c 8 0 6 m m 2 2 r e p p ...

Page 34: ...m 2 to 16 l min Minimum work temperature 20 C Maximum work temperature 120 C 6 bar 100 C 10 bar Minimum room temperature 40 C Connections Ø 18 mm compression fittings way Voltage 230 V 1 Ph 50 Hz PUMP STATION FEATURES HIGH FLOW flow 15 42 5 l min Technical data Circulator pump GRUNDFOS UPS 25 80 180 Measurement from 15 to 42 5 l min Minimum work temperature 20 C Maximum work temperature 120 C 6 ba...

Page 35: ... temperature 20 C Maximum work temperature 120 C 6 bar 100 C 10 bar Minimum room temperature 40 C Connections DIN 11 2 Voltage 230 V 1 Ph 50 Hz HIGH FLOW Velocity number Power P1 W Current In GRUNDFOS UPS 25 80 180 3 2 1 245 210 140 1 04 0 92 0 63 BIG FLOW Nominal power W Velocity Rpm Adsorbed Power W Current at 1 230 V WILO TOP S 40 10 EM 350 1 max 2850 2 min 2500 440 650 340 620 3 20 3 00 ...

Page 36: ...ly temperature as return one 3 22 Warnings and background checks INVITES YOU TO FOLLOW CAREFULLY THE INSTALLATION INSTRUCTIONS AND RECOMMENDATIONS THAT ARE LISTED BELOW TO MAKE ALL CHECKS REQUIRED BEFORE STARTING THE SYSTEM TOO HEAT TRANSFER FLUID The heat transfer fluid is an essential element of the solar collectors and is supplied specifically for use in solar systems with high heat load such a...

Page 37: ...or the solar piping is at least the external diameter of the pipes External pipe runs should be insulated suitably to protect against weather etc A pre insulated cylinder is recommended with a minimum of 50mm insulation thickness See also section 3 6 of this manual MATERIALS All piping components of the solar circuit should preferably copper made It s absolutely discouraged the use of other materi...

Page 38: ... o t 5 7 m o r F m r o n e h t n a h t r e w o l H p 4 7 o t 0 7 m o r F it is recommended to check it more often d i u l f l a m r e h t e h T 0 7 n a h t r e w o L conditions are no longer acceptable The fluid must be replaced r a e y y r e v E n o i t a r e p o p m u p r a l o s f o n o i t a c i f i r e V Verification of the level of fluid in the solar circuit and if necessary top up Every yea...

Page 39: ...ainst construction or material defects The cylinder test anode is subject to the warranty of two years against construction or material defects Preventive measures in the case of non use In case of long periods of inactivity for the solar system during the summer it is good practice where possible to cover the solar collectors with tarparli or similar material If energy is not withdrawn from the s...

Page 40: ...he panels so as to prevent injury due to the accidental breakage of fragile material such as glass The use of protective glasses is also recommended There are no particular measures for the use and handling of the heat carrying liquid TYFOCOR LS Just follow the normal safety and hygiene measures relative to the use of chemical substances Also refer to the information contained in the TYFOCOR LS sa...

Page 41: ...RCED CIRCULATION MANUAL C C 41 4 3 FAMILY Ku Solar s system THE EXECUTIVE DESIGN AND FOLLOWING ELECTRICAL AND HYDRAULIC INSTALLATIONS MUST BE IMPLEMENTED IN STRICT COMPLIANCE WITH THE LEGAL NATIONAL STANDARDS IN FORCE ...

Page 42: ...CULATION MANUAL C C C 42 4 4 TOTALENERGY NRG PRO Ku Solar s system THE EXECUTIVE DESIGN AND FOLLOWING ELECTRICAL AND HYDRAULIC INSTALLATIONS MUST BE IMPLEMENTED IN STRICT COMPLIANCE WITH THE LEGAL NATIONAL STANDARDS IN FORCE ...

Page 43: ...CIRCULATION MANUAL C C 43 4 5 TOTALENERGY Plus Ku Solar s system THE EXECUTIVE DESIGN AND FOLLOWING ELECTRICAL AND HYDRAULIC INSTALLATIONS MUST BE IMPLEMENTED IN STRICT COMPLIANCE WITH THE LEGAL NATIONAL STANDARDS IN FORCE ...

Page 44: ...SKY PRO 1800 FORCED CIRCULATION MANUAL C C C 44 5 Ku Solar s Data detection sheet for solar heating system 5 1 Technical foil ...

Page 45: ...SKY PRO 1800 FORCED CIRCULATION MANUAL C C 45 6 Certificates 6 1 DINCERTCO Specific CEN KEYMARK Certificate No 011 7S1476 R english language ...

Page 46: ...SKY PRO 1800 FORCED CIRCULATION MANUAL C C C 46 6 2 DINCERTCO Specific CEN KEYMARK Certificate No 011 7S1476 R german language ...

Page 47: ...SKY PRO 1800 FORCED CIRCULATION MANUAL C C 47 ...

Page 48: ...SKY PRO 1800 FORCED CIRCULATION MANUAL C C C 48 Figure of Solar Collector Sky Pro Series during factory internal test ...

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Page 50: ...38121 Trento Italy Tel 39 0 461 402106 Fax 39 0 461 422042 Info pannelli eu www pannelli eu KU SOLAR North American Office Branch 6320 Brookside Plaza Suite 265 Kansas City MO 64113 Tel 816 607 1349 Fax 816 817 1040 info kusolar com www kusolar com www kusolar com ...