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elco AURON B 15 DF, Operating Manual

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elco AURON B 15 DF Operating Manual Download Page 15

15 

Solar circuit hydraulics

 

 

 

B6 Collector 

sensor 

B3 

Top hot water cylinder sensor 

B31 

Bottom hot water cylinder sensor 

Q5 

Solar circuit pump 

MAG Expansion 

vessel 

VL Supply 
RL Return 
Z Circulation 
WW Hot 

water 

KW Cold 

water 

TWM  Thermal hot water mixer to prevent 

risk of scalding (accessory) 

DR 

Flow regulating valve 

SV Safety 

valve 

SuB  Flush and fill provision 
LA Air 

vent 

B6 

SV 

SuB 

Q5 

DR 

SuB 

MAG 

WW 

TWM 

VL 

RL 

Z 

VL 

RL 

KW 

KW 

B31 

B3 

VISTRON 

LOGON B 

SOL 

Summary of Contents for AURON B 15 DF

Page 1: ...Operating manual For professional installers AURON with EDF evacuated tubes 04 2013 Art Nr 12 054 556...

Page 2: ...nd the bottom rail 44 Manifold assembly 45 Installing the bottom rail 46 Sensor installation and connecting the solar panel 47 Installing the tubes 48 Start up 49 Start up report 51 Operating the syst...

Page 3: ...direct sunlight Inspect the system on a regular basis Recycling The collectors may be returned to EL CO ELCOTHERM after they have been used All collector materials are recyclable and the company will...

Page 4: ...e solar heating cir cuit is free of air pockets that may inter fere with proper operation of the pump The hot water is stored in the heat storage tank until it is ready to be used The size of the stor...

Page 5: ...ure sensor connector AURON E 20 DF Expansion module consisting of 20 tubes Every collector panel needs one basic module to allow a temperature sensor to be connected and to pro vide the hydraulic conn...

Page 6: ...d on the left face of the AURON B 15 20 DF basic modules Evacuated tube components and dimensions 1 Coaxial tube system 2 Threaded compression fitting 3 Tube connector 4 Aluminium absorber with se lec...

Page 7: ...remixed Antifrogen SOL HAT heat transfer fluid Maximum operating pressure bar 6 Maximum mechanical load distributed load kg m 350 Pressure loss 80 l m h mbar ca 30 ca 30 Performance characteristics pe...

Page 8: ...llent freeze protec tion properties To ensure that it performs to specifi cations for extended periods the solar energy circuit should be well flushed before filling it with the heat transfer fluid tw...

Page 9: ...able angle of inclination Roof fasteners Supports A universal roof hook is available for tile roofs It is extremely flexible and can normally also be used for beaver tail or special tiles Since the ro...

Page 10: ...culated for each instal lation taking into consideration the amount of heat required the slope of the roof and its direction as well as the available solar radiation at the site Hot water heating Hot...

Page 11: ...y calculated for large sys tems or for very long pipe runs and be matched to the circulating pump design specifications Pipe size shall be selected to ensure that the heat transfer fluid flow rate rem...

Page 12: ...225 300 400 5 5 55 165 330 440 248 330 440 6 60 180 360 480 270 360 480 6 5 65 195 390 520 maximum 6 m 60 tubes permitted 7 70 210 420 560 7 5 75 225 450 600 8 80 240 480 640 9 90 270 540 720 10 100 3...

Page 13: ...nt Vkoll 8 6 l 4 3 l module 2 x 4 3 l Vr connecting line Vr 0 266 l both sides 1 m DN 15 2 x 0 314 VA system content collector volume 8 6 l Pipeline volume 3 99 l 30 m pipeline DN 15 30 x 1 33 Heat ex...

Page 14: ...echarge setting are total vertical height system pressure and the size of the expansion tank System pressure is 1 5 bar between 3 and 10 meters Vertical height System pressure 3 bis 10 1 5 1 3 1 3 1 4...

Page 15: ...ar circuit pump MAG Expansion vessel VL Supply RL Return Z Circulation WW Hot water KW Cold water TWM Thermal hot water mixer to prevent risk of scalding accessory DR Flow regulating valve SV Safety v...

Page 16: ...fall below 30 l m h per Tichelmann circuit caution when using variable speed pumps Interconnecting pipe on one side only A maximum of 60 tubes 6 m absorber surface can be interconnected in a collecto...

Page 17: ...aution when using variable speed pumps When interconnected diagonally instal lations with more than 120 tubes 12 m shall be connected in parallel based on the Tichelmann principle The minimum flow sha...

Page 18: ...20 15 20 2 basic manifold with sensor sleeve 1 1 3 manifold extension without sensor sleeve 1 1 4 foot rail with tube fasteners 1 1 1 1 5 tube neck insulator 15 20 15 20 6 cover for manifold connector...

Page 19: ...ring shall be supplied at site 13 manifold fastener 2 2 1 2 14 universal solar fastener 2 2 1 2 18 mounting frame vertical pre assembled 2 2 1 2 19 cross bracing 1 1 1 1 20 right angle fastener 2 2 2...

Page 20: ...20 Bill of materials Mounting hardware Pos 13 14 15 Pos 16 17 Pos 18 Pos 19 20 Pos 22 Pos 23 Pos 24 Pos 25 Pos 21 Pos 26 Pos 27...

Page 21: ...entral heating systems In Germany the optimum angle of inclination for systems that support central heating is 60 If the roof faces south the slope can vary between 45 and 70 without having a seri ous...

Page 22: ...l projection beyond the first and last fastening point F 12 size of manifold and bottom rail interconnecting plate All other fastener locations between these two points shall be individually determine...

Page 23: ...or the right of the inter connecting plates Basic module B 15 20 DF AURON B 15 DF and AURON B 20 DF modules are fastened at 4 points Expansion module E 15 DF AURON E 15 DF modules only require 2 fast...

Page 24: ...lation of a manifold mount ing bracket designed to prevent slip ping All other fastener locations between these two points shall be individually determined taking into account the type of tile for hor...

Page 25: ...tening points shall be located either to the left or the right of the inter connecting plates F F F F E 20 B 15 20 E 15 Expansion module E 15 Basic module B 15 20 Expansion module E 20 Interconnecting...

Page 26: ...26 Collector assembly Flat roof overview Type E Outdoor flat roof assembly using mounting rack with adjustable angle of inclination 1 2 3 4 5 6 7 10 11 18 19 20 13 14...

Page 27: ...ting the roof Check the roof for the following roof does not leak or need repairs there are no plans to refurbish the roof in the immediate future The way the mounting racks are fas tened depends on t...

Page 28: ...n line Install cross bracing Each pair of mounting frames shall be reinforced using cross bracing Install fasteners Insert a fastener for the manifold into the mounting rail and position it so that it...

Page 29: ...29 Collector assembly Flat roof overview Type C Flat roof installation lying flat using mounting rack with no adjustable angle of inclination 10 11 15 13 14 4 2 3 6 7 1 5...

Page 30: ...der to minimize wind load suction force panels should not be installed directly at the edge of the roof Minimum clearance 1 2 m More for higher buildings and ex posed locations The distance between th...

Page 31: ...minimum required projections to fasten the mounting brackets for the manifolds and bottom rails Install fasteners Insert a fastener for the manifold into the mounting rail and position it so that it i...

Page 32: ...32 Collector assembly Tile roof summary for type A Sloped roof assembly vertical 7 6 2 3 1 10 11 4 15 16 17 13 14 5...

Page 33: ...all be used to prevent falls Determine the mounting location in consideration of the following The collector panel should not be shaded Piping should be as short as possible and be routed directly to...

Page 34: ...g two lag bolts Make sure of the following The base plate must cover the entire width of rafter and must be located at the edge of a trough in the roof tiles Install parallel to the tiles Use the wood...

Page 35: ...g bracket and line it up Press on the bolt to snap the fastener into place To keep the fastener in place hand tighten the nut by two or three turns do not tighten permanently yet Inspection After inst...

Page 36: ...36 Collector assembly Tile roof summary for type B Sloped roof installation horizontal 1 7 10 11 2 3 6 15 16 4 13 17 14 5...

Page 37: ...of the following The collector panel should not be shaded Piping should be as short as possible and be routed directly to the pump assembly and heat storage tank panel should not be mounted directly a...

Page 38: ...he roof battens or tiles is the same Tip Start by installing the first and last roof hook of each row at the appropri ate locations and tie a string between the two hooks of each row Draw the string t...

Page 39: ...o that it is flush with the upper edge of the mounting rail Press on the bolt to snap the fastener into place Insert the fastener for the bottom rail flush with the lower end of the mount ing bracket...

Page 40: ...40 Collector assembly Fa ade summary for type D 13 21 4 1 6 2 3 5 15 10 11 7 14 25...

Page 41: ...de Minimum clear ance 1 0 m more for higher build ings and exposed locations Keep the panel at least 1 m away from the eaves Maintain this same distance from the upper edge of the building when the ro...

Page 42: ...rail Press on the bolt and tight en it Insert the safety bracket for the bot tom rail at the opposite end at 90 and at a distance B from the end of the rail Press on the bolt and tighten it Insert a...

Page 43: ...8 5 mm Screw the hanger bolt into the rafter to a depth of at least 80 100 mm Push the rubber seal right to the bot tom and lightly press it to the roof covering using the flange nut Metal roof clamp...

Page 44: ...irst aligning the frame Flexible roof hook Bolt the base bracket directly to the rafters using two bolts The following requirements shall be met Position Pos 1 Pos 2 Pos 3 the lug in relation to the t...

Page 45: ...on fittings to con nect to the next manifold For diagonal interconnection attach the straight connection fitting to the supply connector HOT and the end plug to the return connection COLD on the last...

Page 46: ...the manifolds prein stalled hydraulic expansion fittings Use a counter wrench when mount ing the fittings Do not twist the man ifold tubing Horizontal mounting sloped roof type B fa ade type D Slide...

Page 47: ...mp the bottom rails by tightening the bolts Tightening torque 25 Nm Horizontal mounting sloped roof type B fa ade type D Slide the prepared bottom rail into the fasteners and hook it onto the mount in...

Page 48: ...ot become twisted You should no long er be able to pull it out after tightening the connector Connecting the collector panel Connect the collector panel to the prepared piping using flexible hoses Ret...

Page 49: ...e collector Check that the com pression ring is clean and that it has been greased If necessary clean and regrease it Insert the co axial tube into the mani fold until it hits the stop then insert the...

Page 50: ...k before filling the system The precharge pressure is a function of the vertical height the system pressure and the size of the expansion tank see table on page 13 Pressure test Fill the system with A...

Page 51: ...valves System pressure The system pressure is a function of the vertical height of the system and the precharge pressure in the expan sion tank see table on page 13 Check the pressure and fine tune if...

Page 52: ...52...

Page 53: ...caps screwed tight Protech anode rod in storage tank checked Heat transfer fluid sticker installed at the filling station System characteristics recorded and schematic diagrams included as necessary...

Page 54: ...odic checks of the solar heating system Solar heating systems shall be periodi cally checked by authorized service personnel according to the mainte nance report in addition to operational monitoring...

Page 55: ...55 Troubleshooting problems and remedies Antifrogen SOL HT Antifrogen SOL HT and vent...

Page 56: ...nsfer fluid Visually inspect and conduct smell test product specific pungent clear strong dark yellow brown new ok replace Solar storage vessel Solar controller Solar circuit pump operation ON automat...

Page 57: ...d 4 1 Description of first aid actions General information Immediately remove any soiled or soaked clothing In case of persistent irritation seek medical attention Inhalation In case of inhalation sup...

Page 58: ...your shift Use skin ointment to protect your skin Remove soiled and soaked clothing immediately and wash thoroughly before reuse Fire and explosion protection Observe all applicable fire precautions...

Page 59: ...kness glove 0 4 mm Glove of this type are available from various manufacturers Observe the manufacturer s recommendations in relation to minimum layer thickness and penetration time and be aware of an...

Page 60: ...oxicity evaluation n a Teratogenicity evaluation n a Specific target organ toxicity STOT single exposure Remarks n a Specific target organ toxicity STOT repeated exposure Remarks n a Comments The clas...

Page 61: ...l Carriage of Dangerous Goods by Sea LC50 Lethal concentration 50 LC50 Lethal dose 50 MARPOL International Convention for the Prevention of Pollution From Ships NOAEC Highest concentration without obs...

Page 62: ...62...

Page 63: ...63...

Page 64: ...44 Leobersdorf ELCOTHERM AG CH 7324 Vilters ELCO Netherlands Rendamax B V NL 6465 AG Kerkrade ELCO Belgium n v s a B 1070 Anderlecht ELCO Italia S p A I 31023 Resana ELCO UK MHS Boilers ltd UK Basildo...

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