12 installation diagram – electric boosted flat panel collectors Kelvinator solar hot water systemsInstallation diagram - electric boosted flat panel collectorsTiled roof – preferred method: Connect roof straps from bottom rail and top edgeof collectors to vertical roof beams. Secure with 2 screws at top of beams. Connectroof straps from bottom rail and top of collectors to horizontal beams if verticalbeams are not accessible.All numbered items are supplied with the hot water system. Please refer to the Components list for details. Items which are not numbered are not supplied andneed to be supplied by the installer in accordance with local plumbing requirements. Installation of this hot water system must be completed by an authorised andlicensed person in accordance with all local regulations, including AS3500 plumbing and drainage requirements and AS3000 electrical wiring standards.Bottom rail connection viewedfrom above10-15mmfrom horizontalbottom railassembly1.5mrelief valveuncontrolledhot water outlet(kitchen, laundry)tempered (50°C)hot water outlet(bathrooms)temperingvalve20-30mmfrom horizontal30-45mmfrom horizontalConnecting strap viewed fromroof cavityComponents shown in grey are only used in 2 and 3 collector panel connectionsSecure with 2 straps on top andback edge of beamIron roof: Connect bottom railand top edge of collectors toiron roof.securing top centreof panelisolatingand nonreturnvalvepressure limitingvalve (600kPa)may be requiredif pressureexceeds 600kPapressure reliefvalve (700kPa)may be requiredrefer to localplumbingguidelinesdraincoldinletflowreliefvalvefromsolarreturnhorizontaloutletearth terminal neutral terminalwiring terminalblockelementthermostatactive terminalconduit adaptorgoes in here andlocking ring holds it