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Dimplex ST0133 technical manual Technical manual, Overall view Dimplex solar maintenance procedure

Models: ST0133

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Technical manual

SOLAR

Figure 58 – Overall view Dimplex solar maintenance procedure

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ST0133 – A 02/09

Page 57

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Contents

SOLAR Technical Manual Complete guide to Dimplex SolarPage 1 of ST0133 - A 02/09 1 Contents SOLAR 3 Solar thermal 2 Before you startGeneral 3.1 IntroductionPage 5 of ST0133 - A 02/09 Figure 2 - Forms of incident solar radiation200 W/m² 600 W/m²3.1.2 Orientation Figure 3 - UK and Ireland irradiation map horizontal surfacePage 6 of ST0133 - A 02/09 S U N SOLARZenith Slope3.3.1 Components of a solar thermal system 3.3 Solar thermal systemSolar thermal collector Pump and safety equipmentHeat transfer fluid Pipe workUser 3.3.2 Function of a solar thermal system4 Dimplex solar products 4.1 Dimplex solar collector SOLC2204.1.1 General description η = η Page 13 of ST0133 - A 02/09 4.1.2 Hydraulic collector connectionSOLAR collector design collector pressure drop flow rate Figure 12 - Connection components Dimplex SOLC220 collector Technical manualFigure 13 - Typical connection of Dimplex SOLC220 collector Page 15 of ST0133 - A 02/09Page 16 of ST0133 - A 02/09 Technical manualA B C E 4.1.3 Roof fixing kitsIn roof kits On roof kitsCorrugated tile Plain tilep c = Free standing kitsTechnical manual Figure 19 - Free standing kit row distance calculation detailsPage 20 of ST0133 - A 02/09 Support feet Figure 20 - Free standing kit support weight calculation detailsFree standing bottom bar Figure 21 - Fixation details Dimplex solar free standing kitFigure 22 - Space requirement Dimplex SOLC220 on roof installation 4.1.4 Space requirementFigure 23 - Space requirement Dimplex SOLC200 in roof installation Page 22 of 72 ST0133 - A 02/09Page 23 of ST0133 - A 02/09 Technical manual4.1.4 Technical data 4.2 Dimplex solar control unit SOLCU1/2/34.2.1 General description Dimplex solar pump unit SOLPU1/2 Page 25 of ST0133 - A 02/09 4.2.2 Temperature sensors4.2.3 Technical data 4.3 Dimplex solar pump unit SOLPU1/24.3.1 General description 010203 Pump unit connections 1, 2, 10 and1504 1405 Figure 29 - Components of Dimplex solar pump unit SOLPU1 and SOLPU2Pressure gauge 6 bar pressure relief valveNon return ball valve, temperature gauge 5 and Circulation pumpFlow meter Expansion vessel fixing kitAir purger and related components 11, 14 and Page 29 of ST0133 - A 02/09Insulation cover 4.3.2 Pump connection4.3.3 Technical data Figure 32 - Technical data Dimplex solar pump unit SOLPU1 and SOLPU2Page 31 of ST0133 - A 02/09 4.4.1 General description 4.4 Dimplex solar expansion vessels SOLEV4.4.2 Expansion vessel sizing ≥ 3litrePage 33 of ST0133 - A 02/09 Figure 33 - Definition of static height of solar systemexpansion vessel volume Figure 34 - Expansion vessel sizing chart applying Equations 5 toPage 34 of ST0133 - A 02/09 4.5 Dimplex expansion vessel fixing kit SOLVK1 4.4.3 Technical data4.5.1 General description Figure 35 - Technical data Dimplex SOLEV expansion vessels4.5.2 Technical data 4.6 Dimplex heat transfer medium SOLHT204.6.1 General description 4.6.2 Technical data 4.7 Dimplex solar cylinders SCx4.7.1 General description SCx175/215/255/305si SCx175/215/255/305sdPage 38 of ST0133 - A 02/09 02044.7.2 Wiring integration Dimplex solar cylinders SCx Figure 40 - Key features Dimplex solar cylinders SCxPage 39 of ST0133 - A 02/09 Technical manual Figure 41 - Auxiliary loop integration 2x motorised two port valvePage 40 of ST0133 - A 02/09 Page 41 of ST0133 - A 02/09 Technical manual4.7.3 Hydraulic integration Dimplex solar cylinders SCx Figure 43 - Solar loop integrationPage 42 of ST0133 - A 02/09 Technical manual 4.7.4 Technical data4.8.1 General description 4.8 Dimplex solar accessoriesFigure 46 - Dimplex solar accessories Page 44 of ST0133 - A 02/09 Figure 45 - Pressure drop Dimplex solar SCx cylinder coils4.8.2 Corrugated flexible pipe SOLFH10/15 Figure 47 - Technical data Dimplex flexible hose SOLFH10/15Page 45 of ST0133 - A 02/09 4.8.3 Feed through tiles SOLFTT and SOLFTM SOLFTTSOLFTM 5 System sizing 5.1 Required information5.2 Sizing guide SOLAR Technical manualFigure 50 - Dimplex solar initial sizing guide Page 48 of ST0133 - A 02/096 Pipe work 6.1 Type of pipe work6.2 Pipe work sizing 6.3 Pipe work pressure drop 6.4 Pipe work liquid contentFigure 53 - Liquid volume of copper pipe for 1 metre length Figure 51 - Suitable pipe diameters for various collector field sizes6.6 Pipe work insulation 6.5 Pipe work fixationFigure 54 - Distance between fixation points of copper pipe work Page 51 of ST0133 - A 02/09Figure 55 - Dimplex commissioning procedure Part Page 52 of 7 CommissioningTechnical manual ST0133 - A 02/098.1 Control unit 8 OperationSOLAR holiday and frost protection function Technical manualvariable speed control of circulating pump Figure 56 - Display information and menu structure SOLCU1 Page 54 of8.2 Pump unit 9 MaintenanceCheck system pressure Check pipe work for leaksCheck roof feed-through for leaks Check content discharge vesselCheck condition of pipe insulation Check collector fixationsFigure 58 - Overall view Dimplex solar maintenance procedure Technical manualPage 57 of ST0133 - A 02/09 10 Product and kit listings 10.1 Dimplex solar kits10.2 Dimplex solar components Technical manual Figure 60 - Dimplex solar components overall viewPage 59 of 72 ST0133 - A 02/09 Product implementation stage 11 Dimplex literature structure12 Appendix 12.1 On site questionnairePage 61 of ST0133 - A 02/09 Page 62 of ST0133 - A 02/09 12.2 On site inspectionPage 63 of ST0133 - A 02/09 Technical manualPage 64 of ST0133 - A 02/09 Technical manualPage 65 of ST0133 - A 02/09 12.3 Dimplex solar system direct - overall viewPage 66 of ST0133 - A 02/09 12.4 Dimplex solar system indirect - overall viewPage 67 of ST0133 - A 02/09 12.5 Example Dimplex solar simulation reportPage 68 of ST0133 - A 02/09 Technical manualPage 69 of ST0133 - A 02/09 Technical manualPage 70 of ST0133 - A 02/09 Technical manualPage 71 of ST0133 - A 02/09 Technical manualPage 72 of ST0133 - A 02/09 13 Notes and sketches