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2Specifications2 SpecificationsSKN 3.0Certificates0036DINLengthWidthDepthTab. 1Specifications81-1/2 in(2,070 mm)45-1/8 in(1,145 mm)3-1/2 in(90 mm)1 inClearance between collectors(25 mm)0.2 galAbsorber contents, Portrait version V f (0.9 l)0.33 galAbsorber contents, Landscape version V f (1.25 l)26 ft²Gross absorber surface area A G (2.41 m²)Net absorber surface areaNet weight, Portrait versionNet weight, Landscape versionPermissible operating pressure of thecollectormmp max24.29 ft²(2.26 m²)91 lbs(41 kg)93 lbs(42 kg)87 psi(6 bar)4Logasol SKN 3.0 - We reserve the right to make any changes due to technical modifications.
Safety 33 SafetyThis chapter explains the meaning of the notes you willfind in this manual and provides general safetyinstructions for safe and trouble-free operation.You will find the installation-specific safety and usernotes next to the appropriate installation steps.Carefully read the safety instructions beforecommencing the installation.Severe injury and even death, as well as propertydamage and environmental damage, may follow if youignore safety instructions.About this manualThis installation manual contains important informationfor the safe and intended installation of sloped roofmounted systems as well as plumbing connections.The illustrations in this manual show the portraitcollectors. Instructions for landscape collectors are thesame as for portrait unless stated otherwise.These technical documents should be retained in a safeplace.The activities described in the installation manualassume expertise based on completed vocationaltraining in plumbing. Only carry out these installationsteps if you possess these skills. Hand these installation instructions to the buildingowner. Explain to the customer the function and operation ofthe related devices.3.1 Intended useInstall components only on roofs with sufficient strengthand capacity. Take the additional roof load per roof rack,including solar collector, into consideration. If necessary, ask a structural engineer for assistance.This mounting system holds the solar thermal collectors(portrait and landscape) on pitched roofs with a slope of25° to 65°. The collectors can be installed on differentroof surfaces, including asphalt shingle, ceramic tile,slate, composite shingle, corrugated or standing seamor other metal roofs with slopes between 5° and 65°.Application conditionsThe mounting system is suitable for a max. standardsnow load of 42 lbs/sqft (2.0 kN/m 2 ) and an installationheight of max. 66 ft (20 m). Using appropriateaccessories, the system can be used for a max.standard snow load of 65 lbs/sqft (3.1 kN/m 2 ) and amax. installation height of 328 ft (100 m). SeeChapter 5.7 "Installing high load rails (accessory)".Do not attach any other devices, e.g. antennas, tocollector racks.Logasol SKN 3.0 - We reserve the right to make any changes due to technical modifications. 5
Page 1: Installation ManualSolar ThermalFla
Page 6 and 7: 3Safety3.2 Guideline of NoticesTwo
Page 8 and 9: 4Before installation4.2 Component d
Page 10 and 11: 4Before installation4.3 Other equip
Page 12 and 13: 4Before installation4.6 Determining
Page 14 and 15: 5Installing roof hooks and horizont
Page 28 and 29: 6Collector Installation6.1 Preparin
Page 30 and 31: 6Collector Installation6.2 Mounting
Page 32 and 33: 6Collector Installation Push the ho
Page 34 and 35: 8Hydraulic connection8 Hydraulic co
Page 36 and 37: 8Hydraulic connection8.1.1 Installi
Page 38 and 39: 10Final activities10 Final activiti
Page 40 and 41: 12CollectorS 4.0S 4.012 Spare parts
Page 42 and 43: 12On roof installation material42Lo
Page 44 and 45: 12On roof installation material44Lo
Page 46 and 47: 12Connection Set SKN/FKC46Logasol S
Page 48 and 49: 12Row connection set SKN/FKCSKN/FKC
Page 50 and 51: 12Air vent set SKN/FKCAir vent belo
Page 52 and 53: CertificationCertification52Logasol
Page 54 and 55:
Notes54Logasol SKN 3.0 - We reserve
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