Viessmann VITOSOL 100-F SH Technical Manual Download Page 122

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Horizontal installation (only Vitosol 200-T, type SP2A)

Collector

Rafter flange

Mounting rail

Tube retainer

Vitosol 200-T vacuum tube collectors, type SPE

Vertical installation

Collector

Rafter flange

Mounting rail

Tube retainer

Design information regarding installation on pitched roofs — above roof installation

(cont.)

122

VIESMANN

VITOSOL

5822 440 GB

Summary of Contents for VITOSOL 100-F SH

Page 1: ...ation on pitched roofs with roof tiles VITOSOL 200 F 300 F Flat plate collector type SV and SH For installation on flat and pitched roofs as well as for roof integration and freestanding installation Type SH also for installation on walls VITOSOL 200 T Type SP2A For installation on flat or pitched roofs on walls and for free standing installation VITOSOL 200 T Type SPE For installation on flat and...

Page 2: ...fication 20 4 3 Approved quality 21 5 Vitosol 200 F type 5DIA 5 1 Product description 22 Benefits 22 Delivered condition 22 5 2 Specification 23 5 3 Approved quality 24 6 Vitosol 300 F type SV3 and SH3 6 1 Product description 25 Benefits 25 Delivered condition 26 6 2 Specification 27 6 3 Approved quality 28 7 Vitosol 200 T type SP2A 7 1 Product description 29 Benefits 29 Delivered condition 30 7 2...

Page 3: ...xiliary function for DHW heating with Vitosolic 200 46 External heat exchanger with solar control module 47 External heat exchanger with Vitosolic 100 48 External heat exchanger with Vitosolic 200 48 External heat exchanger in large solar thermal systems 49 Bypass circuits to Vitosolic 200 49 Parallel relay with Vitosolic 200 50 Cylinder 2 to 4 on with Vitosolic 200 50 Cylinder heating with Vitoso...

Page 4: ...11 Installation on façades 111 14 Design information regarding installation on pitched roofs above roof installation 14 1 Above roof installation with rafter anchors 112 General information 112 Vitosol F flat plate collectors 114 Vitosol 200 T vacuum tube collectors type SP2A and Vitosol 300 T type SP3B 115 Vitosol 200 T vacuum tube collectors type SPE 116 Support on pitched roofs 117 14 2 Above r...

Page 5: ...ernate sides 141 18 4 Installation examples Vitosol 200 T type SPE 141 Vertical installation on pitched roofs installation on supports or horizontal instal lation 141 Horizontal installation on a pitched roof 142 18 5 Installation examples Vitosol 200 T type SP2A 142 Vertical installation on pitched roofs installation on supports or horizontal instal lation 143 Horizontal installation on pitched r...

Page 6: ... properties Heat losses are therefore lower than with flat plate collectors especially with high inside or low outside temper atures i e under the particular operating conditions that are to be expected when heating or air conditioning a building In Viessmann vacuum tube collectors every vacuum tube can be rota ted This means the absorber can be optimally aligned to the sun even in unfavourable in...

Page 7: ...hrough absorber reflection The ratio between the insolation striking the collector and the radiation that is converted into heat on the absorber is used to calculate the optical efficiency η0 When the collector heats up it transfers some of that heat to the ambi ence through thermal conduction of the collector material thermal radiation and convection These losses are calculated by means of the he...

Page 8: ...100 Temperature differential absorber environment in K 0 40 0 50 0 60 0 70 0 80 1 2 3 4 Vitosol 200 F type SV2D 0 30 0 20 Efficiency 0 20 40 60 80 100 Temperature differential absorber environment in K 0 40 0 50 0 60 0 70 0 80 1 2 3 4 Vitosol 200 F type 5DIA 0 30 0 20 Efficiency 0 20 40 60 80 100 Temperature differential absorber environment in K 0 40 0 50 0 60 0 70 0 80 1 2 3 4 Vitosol 300 F type...

Page 9: ...kJ m2 K indicates the amount of heat absor bed by the collector per m2 and K This heat is only available to the system to a limited extent Idle temperature The stagnation temperature is the maximum temperature that the col lector can reach during insolation of 1000 W m2 If no heat is drawn from the collector it will heat up until it reaches the stagnation temperature In this state the thermal loss...

Page 10: ...ises relative to the horizontal Consequently the inclination of the receiver surface can optimise the yield In Germany a receiver surface angled 35 receives approx 12 more energy when oriented towards the south compared with a horizontal position Orientation of the receiver surface An additional factor for calculating the amount of energy that can be expected is the orientation of the receiver sur...

Page 11: ...20 Principles cont VITOSOL VIESMANN 11 5822 440 GB 1 ...

Page 12: ...ctively priced flat plate collector Absorber designed as meander layout with integral headers Up to 12 collectors can be linked in parallel Universal application for above roof and freestanding installation either in vertical type SV or horizontal type SH orientation Type SH is suitable for installation on walls High efficiency through selectively coated absorber and cover made from low ferrous so...

Page 13: ...056 Depth mm 72 72 72 72 The following values apply to the absorber area Optical efficiency 76 75 4 Heat loss factor k1 W m2 K 4 14 4 15 Heat loss factor k2 W m2 K2 0 0108 0 0114 Thermal capacity kJ m2 K 4 7 4 5 Weight kg 41 5 43 9 Liquid content heat transfer medium litre 1 48 2 33 1 67 2 33 Permiss operating pressure see chapter Solar expansion vessel bar MPa 6 0 6 Max stagnation temperature C 2...

Page 14: ...3 Approved quality The collectors meet the requirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 100 F type SV1 and SH1 cont 14 VIESMANN VITOSOL 2 5822 440 GB ...

Page 15: ...ttom plate with an aluminium zinc coating Benefits Powerful attractively priced flat plate collector Absorber designed as meander layout with integral headers Up to 15 collectors can be linked in parallel Universal application for above roof and freestanding installation either in vertical type SV or horizontal type SH orientation Type SH is suitable for installation on walls High efficiency throu...

Page 16: ...m 72 72 The following values apply to the absorber area Optical efficiency 82 7 Heat loss factor k1 W m2 K 3 721 Heat loss factor k2 W m2 K2 0 019 Thermal capacity kJ m2 K 6 0 Weight kg 41 Liquid content heat transfer medium litres 2 68 1 83 Permiss operating pressure bar MPa 6 0 6 Max stagnation temperature C 209 Steam output Favourable installation position W m2 60 Unfavourable installation posi...

Page 17: ...pproved quality The collectors meet the requirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 200 F type SVE and SHE cont VITOSOL VIESMANN 17 5822 440 GB 3 ...

Page 18: ... A F H K G D B A Solar glass cover 3 2 mm B Aluminium cover strip in dark blue C Pane seal D Absorber E Meander shaped copper pipe F Melamine epoxy foam insulation G Melamine epoxy foam insulation H Aluminium frame in dark blue K Steel bottom plate with an aluminium zinc coating Benefits Powerful flat plate collector with a highly selectively coated absorber Absorber designed as meander layout wit...

Page 19: ...vered fully assembled ready to connect Viessmann offers complete solar heating systems with Vitosol 200 F packs for DHW heating and or central heating backup see pack pricelist Vitosol 200 F type SV2 and SH2 cont VITOSOL VIESMANN 19 5822 440 GB 4 ...

Page 20: ...tion C D B above roof and roof integration C D E A above roof and roof integration C D Clearance between collectors mm 21 Dimensions Width mm 1056 2380 1056 Height mm 2380 1056 2380 Depth mm 90 90 90 The following values apply to the absorber area Optical efficiency 82 4 81 8 Heat loss factor k1 W m2 K 3 792 3 538 Heat loss factor k2 W m2 K2 0 021 0 023 Thermal capacity kJ m2 K 5 0 4 6 Weight kg 4...

Page 21: ...ctor return inlet KV Collector flow outlet 4 3 Approved quality The collectors meet the requirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 200 F type SV2 and SH2 cont VITOSOL VIESMANN 21 5822 440 GB 4 ...

Page 22: ...collector are flexible thermally insulated flow and return pipes as well as the sensor well for the collector temperature sensor Vitosol 200 F type 5DIA designed for roof integration E B A D F C H K G A Conduit for sensor lead B Flexible connecting pipe with thermal insulation C MDF board D Thermal insulation E Reinforcing frame F Rubber seal G Solar glass cover H Cover strip K Absorber Benefits L...

Page 23: ...m2 K 6 4 Weight kg 105 Liquid content heat transfer medium litre 4 2 Permiss operating pressure bar MPa 6 0 6 Max stagnation temperature C 220 Connection Ø mm 22 Requirements of base structure and fixings with sufficient ballast to counteract prevailing wind forces 2391 2100 211 2578 2649 2809 110 D B A C E A Collector B Flashing frame C Transport frame D Hydraulic connections E Aluminium apron Vi...

Page 24: ...equirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 200 F type 5DIA cont 24 VIESMANN VITOSOL 5 5822 440 GB ...

Page 25: ...anti reflective coating on both sides 3 2 mm B Aluminium cover strip in dark blue C Pane seal D Absorber E Meander shaped copper pipe F Melamine epoxy foam insulation G Melamine epoxy foam insulation H Aluminium frame in dark blue K Steel bottom plate with an aluminium zinc coating Benefits High performance flat plate collector with anti reflex glass Attractive collector design frame in dark blue ...

Page 26: ...delivered fully assembled ready to connect Viessmann offers complete solar thermal systems with Vitosol 300 F packs for DHW heating and or central heating backup on request Vitosol 300 F type SV3 and SH3 cont 26 VIESMANN VITOSOL 6 5822 440 GB ...

Page 27: ...lowing diagram A above roof and roof integration C D B above roof and roof in tegration C D E Clearance between collectors mm 21 Dimensions Width mm 1056 2380 Height mm 2380 1056 Depth mm 90 90 The following values apply to the absorber area Optical efficiency 86 3 Heat loss factor k1 W m2 K 3 143 Heat loss factor k2 W m2 K2 0 023 Thermal capacity kJ m2 K 5 0 5 0 Weight kg 41 Liquid content heat t...

Page 28: ...or return inlet KV Collector flow outlet 6 3 Approved quality The collectors meet the requirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 300 F type SV3 and SH3 cont 28 VIESMANN VITOSOL 6 5822 440 GB ...

Page 29: ... guarantee circu lation of the evaporator liquid in the heat exchanger The vacuum tubes can be rotated to precisely align the absorber with the sun The vacuum tubes can be rotated through 25 without increas ing shade on the absorber surface Up to 15 m2 absorber area can be connected to form one collector array For this purpose the standard delivery includes flexible con nection pipes with O rings ...

Page 30: ... 1 51 3 03 Aperture area m2 1 33 1 60 3 19 Installation position see following diagram A B C D E F Clearance between collectors mm 88 5 88 5 Dimensions Width a mm 885 1053 2061 Height b mm 2241 2241 2241 Depth c mm 150 150 150 The following values apply to the absorber area Optical efficiency 78 5 80 1 80 1 Heat loss factor k1 W m2 K 1 522 1 443 1 103 Heat loss factor k2 W m2 K2 0 007 0 002 0 007 ...

Page 31: ...ality The collectors meet the requirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 200 T type SP2A cont VITOSOL VIESMANN 31 5822 440 GB 7 ...

Page 32: ...s repeats The angle of inclination must be greater than zero to guarantee circu lation of the evaporator liquid in the heat exchanger The vacuum tubes can be rotated to precisely align the absorber with the sun The vacuum tubes can be rotated through 45 without increas ing shade on the absorber surface Up to 20 m2 absorber area can be connected to form one collector array For this purpose the stan...

Page 33: ... K 1 41 1 46 Heat loss factor k2 W m2 K2 0 0078 0 0044 Thermal capacity kJ m2 K 5 2 Weight kg 63 113 Liquid content heat transfer medium litres 0 40 0 92 Permiss operating pressure bar MPa 6 0 6 Max stagnation temperature C 269 Steam output W m2 100 Connection Ø mm 22 C D B A E a 174 2260 KV KR KR Collector return inlet KV Collector flow outlet 8 3 Approved quality The collectors meet the requirem...

Page 34: ...can be rotated through 25 without increas ing shade on the absorber surface Up to 15 m2 absorber area can be connected to form one collector array For this purpose the standard delivery includes flexible con nection pipes with O rings The connection pipes are cladded with a thermally insulated covering A connection set with locking ring fittings enables the collector array to be readily connected ...

Page 35: ... mm 2241 2241 Depth c mm 150 150 The following values apply to the absorber area Optical efficiency 81 4 81 3 Heat loss factor k1 W m2 K 1 331 0 998 Heat loss factor k2 W m2 K2 0 006 0 007 Thermal capacity kJ m2 K 5 97 5 73 Weight kg 39 79 Liquid content heat transfer medium litres 0 87 1 55 Permiss operating pressure see chapter Solar expansion vessel bar MPa 6 0 6 Max stagnation temperature C 14...

Page 36: ...ality The collectors meet the requirements of the Blue Angel certificate of environmental excellence to RAL UZ 73 Tested in accordance with Solar KEYMARK and EN 12975 CE designation according to current EC Directives Vitosol 300 T type SP3B cont 36 VIESMANN VITOSOL 9 5822 440 GB ...

Page 37: ...t Electronic temperature differential controller for systems with dual mode DHW heating with solar collectors and boilers Electronic temperature differential controller for up to four consumers for the following systems with solar collectors and boilers Dual mode DHW heating with dual mode DHW cylinders or several cylinders Dual mode DHW and swimming pool heating Dual mode DHW heating and central ...

Page 38: ... 230 V 400 V cables Cable length 2 5 m IP rating IP 32 to EN 60529 ensure through design installation Sensor type Viessmann NTC 20 kΩ at 25 C Permissible ambient temperature Operation 20 to 200 C Storage and transport 20 to 70 C Cylinder temperature sensor For connection inside the appliance On site extension of the connecting lead 2 core lead length up to 60 m with a cross section of 1 5 mm2 cop ...

Page 39: ...iessmann DHW cylinders the cylinder temperature sensor is installed in the threaded elbow see chapter Specification of the relevant DHW cylinder and chapter Installation accessories in the heating water return Functions Switching the solar circuit pump for DHW and or swimming pool heating Electronic limiter for the temperature in the DHW cylinder safety shutdown at 90 C Collector safety shutdown I...

Page 40: ...e and transport 20 to 70 C For systems with Viessmann DHW cylinders the cylinder temperature sensor is installed in the threaded elbow see chapter Specification of the relevant DHW cylinder and chapter Installation accessories in the heating water return When a temperature sensor swimming pool is used to record the swimming pool water temperature the stainless steel sensor well accessories can be ...

Page 41: ... transport 20 to 65 C Rated relay output breaking capacity Semi conductor relay 1 to 6 0 8 A Relay 7 4 2 A 230 V Total max 6 A Delivered condition Vitosolic 200 type SD4 Collector temperature sensor 2 temperature sensors Tested quality CE designation according to current EC Directives Solar control units cont VITOSOL VIESMANN 41 5822 440 GB 10 ...

Page 42: ...ollector tem perature rises to the selected maximum collector temperature The cylinder temperature can then rise further but only up to 95 C Reverse cooling function with Vitosolic 100 and 200 This function is only sensible if the collector cooling function has been enabled If the set cylinder temperature is reached the solar circuit pump will be started to prevent the collector from overheating I...

Page 43: ...etting range 0 to 89 5 ºC Stop temperature setting range 0 5 to 90 ºC Vitosolic 200 thermostat function ΔT control and time switches If relays are not assigned standard functions they can be used for example for function blocks 1 to 3 Within a function block there are 4 functions that can be combined as required 2 thermostat functions Differential temperature control Time switch with 3 periods tha...

Page 44: ...boiler is suppressed in two stages While the DHW cylinder is being heated by solar energy the set cyl inder temperature is reduced After the solar circuit pump has been switched off suppression remains active for a certain time If solar heating is uninterrupted 2 h reheating by the boiler only occurs when the temperature falls below the 3rd set DHW tempera ture as set at the boiler control unit at...

Page 45: ...iler control unit may have to be equipped with a PCB see Viessmann pricelist Reheating of the DHW cylinder by the boiler will be suppressed by the solar control unit if the DHW cylinder consumer 1 is being heated In the boiler control unit coding address 67 defaults a third set DHW temperature setting range 10 to 95 ºC This value must be below the first set DHW temperature The DHW cylinder will on...

Page 46: ...at the boiler control unit The solar preheat stage can be heated up at the selectable times Boiler control unit settings The set DHW temperature 2 must be encoded The DHW phase 4 for DHW heating must be enabled Via a KM BUS this signal will be transferred to the Vitosolic 100 and the transfer pump will be started Auxiliary function for DHW heating with Vitosolic 100 For detailed information see ch...

Page 47: ...5 A A Wiring chamber of the solar control unit B Contactor relay C Resistor on site for PTC 560 Ω NTC 8 2 kΩ subject to the type of boiler control unit D To the boiler control unit connection for cylinder temperature sensor E Cylinder temperature sensor of the boiler control unit F Transfer pump The transfer pump starts at an adjustable time if the DHW cylinder has not reached 60 ºC at least once ...

Page 48: ...rt temperature differential ΔTon between collector temperature sensor S1 and cylinder temperature sensor S2 or S4 is exceeded the solar circuit pump primary pump Rp is switched on When the start temperature differential HE ΔTon between heat ex changer sensor S9 and cylinder temperature sensor S2 or S4 is ex ceeded the relevant circulation pump R1 or R4 is switched on to heat the consumers When the...

Page 49: ...eeded solar circuit pump R1 is switched on and the relevant valve R2 or R4 is opened to heat the consumers When the start temperature differential HE ΔTon between heat exchanger sensor S9 and cylinder temperature sensor S2 is excee ded secondary pump Rs is switched on to heat consumer 1 External heat exchanger in large solar thermal systems In large solar thermal systems with long solar lines in a...

Page 50: ...ensor and cylinder temperature sensor is exceeded The bypass pump will also be stopped if the insolation level falls below the selected switching threshold shutdown delay approx 2 5 min Note The pump of the Solar Divicon is used as a bypass pump and the pump for the solar pump assembly is used as a solar circuit pump Parallel relay with Vitosolic 200 With this function a further relay will be swit...

Page 51: ...en switched off for 24 hours they are started for approx 10 s to prevent them seizing up Relay kick with Vitosolic 200 If the pumps and valves have been switched off for 24 h they are started for approx 10 s to prevent them seizing up SD module with Vitosolic 200 SD module to be provided on site with a memory capacity 2 GB and file system FAT16 Note Never use SD HD modules The SD module is inserte...

Page 52: ... x x x Temperature controller 7151 988 x x x Contactor relay Part no 7814 681 Contactor in small enclosure With 4 N C and 4 N O contacts With terminal strips for earth conductors 95 145 180 Specification Coil voltage 230 V 50 Hz Rated current Ith AC1 16 A AC3 9 A Immersion temperature sensor Part no 7438 702 To capture the temperature in a sensor well Specification Cable length 5 8 m fully wired I...

Page 53: ... collector For systems with two collector arrays For a heat statement flow temperature is captured On site extension of the connecting lead 2 core lead length max 60 m with a cross section of 1 5 mm2 cop per Never route this lead immediately next to 230 400 V cables Specification Lead length 2 5 m IP rating IP 32 to EN 60529 ensure through design installation Sensor type Viessmann NTC 20 kΩ at 25 ...

Page 54: ...art no 7408 877 34 31 70 The solar cell captures the intensity of the sun and communicates this to the solar control unit The bypass pump will be switched ON if the insolation exceeds the set switching threshold With connecting cable 2 3 m long On site extension of the connecting lead 2 core lead length max 35 m with a cross section of 1 5 mm2 cop per Large display Part no 7438 325 To visualise th...

Page 55: ...5 A 250 V Switching function with rising temperature from 2 to 3 3 2 1 DIN reg no DIN TR 1168 Temperature controller Part no 7151 989 Suitable for Vitocell 100 B Vitocell 100 V Vitocell 340 M Vitocell 360 M With a thermostatically controlled system With selector on the outside of the casing Without sensor well The sensor well is part of the standard delivery of Viessmann DHW cylinders With top hat...

Page 56: ... sensor well is part of the standard delivery of Viessmann DHW cylinders 130 72 95 200 400 Specification Connection 3 core lead with a cross section of 1 5 mm2 IP rating IP 41 to EN 60529 Setting range 30 to 60 C adjustable up to 110 C Switching differential max 11 K Breaking capacity 6 1 5 A 250 V Switching function with rising temperature from 2 to 3 3 2 1 DIN reg no DIN TR 1168 Solar control un...

Page 57: ...4 70 C kW 15 l h 258 Heating water flow rate for the stated continuous outputs m3 h 3 0 Draw off rate l min 15 Drawable water volume Without reheating Cylinder volume heated to 60 C Water at t 60 C constant l 110 Thermal insulation Rigid PUR foam Standby heat loss qBS standard parameter kWh 24 h 1 00 Standby capacity Vaux l 127 Solar capacity Vsol l 173 Dimensions incl thermal insulation Length a ...

Page 58: ... con troller SPR2 Cylinder temperature sensor of the solar thermal system TE Sensor well for lower thermometer TH Thermometer VA Protective magnesium anode WW DHW Z DHW circulation Dimension mm a 631 b 780 c 1705 Cylinder temperature sensor for solar operation Arrangement of cylinder temperature sensor in the heating water return HRs A Cylinder temperature sensor standard delivery of solar control...

Page 59: ...eating water flow temperature of 90 C 173 80 C 168 70 C 164 Max draw off rate over 10 minutes Relative to the performance factor NL With reheating DHW heating from 10 to 45 C Max draw off rate l min at heating water flow temperature 90 C 17 80 C 17 70 C 16 Heat up time The specified heat up times will be achieved subject to the maximum continuous output of the DHW cylinder being made available at ...

Page 60: ...e in l h 3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 kPa Pressure drop on the heating water side upper indirect coil 500 600 800 1000 2000 3000 4000 5000 DHW flow rate in l h 6000 8000 0 3 0 4 0 5 0 6 0 8 1 0 2 0 3 0 4 0 5 0 6 0 8 0 10 0 Pressure drop in mbar 3 4 5 6 8 10 20 30 40 50 60 80 100 kPa Pressure drop on the DHW side DHW cylinders cont 60 VIESMANN VITOSOL 11 5822 440 ...

Page 61: ...ng water flow rate both internal indirect coils connected in series kW 8 8 10 Standby heat loss q BS standard parameter kWh 24 h 1 00 1 08 1 30 Standby capacity Vaux l 127 167 231 Solar capacity Vsol l 173 233 269 Dimensions Length a 7 Incl thermal insulation mm 633 859 859 Excl thermal insulation mm 650 650 Total width b Incl thermal insulation mm 705 923 923 Excl thermal insulation mm 881 881 He...

Page 62: ...ing water flow solar thermal system KW Cold water R Inspection and cleaning aperture with flange cover also suit able for installation of an immersion heater SPR1 Cylinder temperature sensor of the cylinder temperature con troller SPR2 Temperature sensors thermometer TH Thermometer accessories VA Protective magnesium anode WW DHW Z DHW circulation Cylinder capacity l 300 a mm 633 b mm 705 c mm 174...

Page 63: ...ing aperture with flange cover also suit able for installation of an immersion heater SPR1 Cylinder temperature sensor of the cylinder temperature con troller SPR2 Temperature sensors thermometer TH Thermometer accessories VA Protective magnesium anode WW DHW Z DHW circulation Cylinder capaci ty l 400 500 a mm 859 859 b mm 923 923 c mm 1624 1948 d mm 1458 1784 e mm 1204 1444 f mm 1044 1230 g mm 92...

Page 64: ...performance factor NL depends on the cylinder storage tempera ture Tcyl Standard values Tcyl 60 C 1 0 NL Tcyl 55 C 0 75 NL Tcyl 50 C 0 55 NL Tcyl 45 C 0 3 NL Peak output over 10 minutes Relative to the performance factor NL DHW heating from 10 to 45 C Cylinder capacity l 300 400 500 Peak output l 10 min at heating water flow temperature 90 C 173 230 319 80 C 168 230 319 70 C 164 210 299 Max draw o...

Page 65: ...10 0 20 0 30 0 40 0 50 0 60 0 80 0 100 0 Pressure drop in Heating water flow rate in A B C D 3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 kPa mbar l h Pressure drop on the heating water side A Cylinder capacity 300 l upper indirect coil B Cylinder capacity 300 l lower indirect coil Cylinder capacity 400 and 500 l upper indirect coil C Cylinder capacity 500 l lower indirect coil ...

Page 66: ...outputs m3 h 3 0 3 0 3 0 Standby heat loss standard parameter qBS at 45 K temperature differential kWh 24h 1 10 1 13 1 27 Volume standby proportion Vaux l 107 144 193 Volume solar proportion Vsol l 93 156 197 Dimensions Length 7 Incl thermal insulation mm 581 633 859 Excl thermal insulation mm 650 Width mm 607 660 881 Height Incl thermal insulation mm 1409 1746 1624 Excl thermal insulation mm 1518...

Page 67: ...rmometer accessory VA Protective magnesium anode WW DHW Z DHW circulation 300 l capacity VA SPR ELH 343 660 633 1746 1600 1115 875 260 76 936 WW Z HV TH KW E HR BÖ BÖ Inspection and cleaning aperture E Drain ELH Connection electric immersion heater HR Heating water return solar thermal system HV Heating water flow solar thermal system KW Cold water SPR Sensor well for cylinder temperature sensor o...

Page 68: ...hermometer accessory VA Protective magnesium anode WW DHW Z DHW circulation Cylinder temperature sensor for solar operation Arrangement of the cylinder temperature sensor in the heating water return HR A Cylinder temperature sensor standard delivery of solar control unit B Threaded elbow with sensor well accessory Performance factor NL To DIN 4708 Cylinder storage temperature Tcyl cold water inlet...

Page 69: ...r 10 minutes Relative to the performance factor NL With reheating DHW heating from 10 to 45 C Cylinder capacity l 200 300 390 Max draw off rate l min at heat transfer medium flow temperature 90 C 26 41 51 2 80 C 25 40 51 2 70 C 25 39 44 5 Note For multi cylinder banks the maximum draw off rate cannot be deter mined through multiplication of the maximum draw off rate of the indi vidual cylinders by...

Page 70: ...on the solar side A Cylinder capacity 200 l B Cylinder capacity 300 l C Cylinder capacity 390 l 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 500 600 800 1000 2000 3000 4000 5000 6000 Pressure drop in mbar DHW throughput in l h A B C Pressure drop on the DHW side A Cylinder capacity 200 l B Cylinder capacity 300 l C Cylinder capacity 390 l DHW cylinders cont 70 VIESMANN VITOSOL 11 5822 440 GB ...

Page 71: ...nder content heated to 45 C water at t 45 C constant l 280 Cylinder content heated to 55 C water at t 55 C constant l 280 Heat up time For connection of a heat pump with 16 kW rated heating output and a heating water flow temperature of 55 or 65 C For DHW heating from 10 to 45 C min 60 For DHW heating from 10 to 55 C min 77 Max connectable heat pump output At 65 C heating water flow and 55 C DHW t...

Page 72: ...er set WW1 DHW WW2 Hot water from the solar heat exchanger set Z DHW circulation Performance factor NL According to DIN 4708 without return temperature limit Cylinder storage temperature Tcyl cold water inlet temperature 50 K 5 K 0 K Performance factor NL at heating water flow temperature 90 C 16 5 80 C 15 5 70 C 12 0 Information regarding performance factor NL The performance factor NL depends on...

Page 73: ...flow rate in l h Pressure drop on the DHW side Solar internal indirect coil set Part no 7186 663 For the connection of solar collectors to the DHW cylinder Suitable for systems to DIN 4753 Total water hardness of up to 20 dH 3 6 mol m3 Permissible temperatures Solar side 140 C Heating water side 110 C DHW side for boiler operation 95 C for solar operation 60 C Permissible operating pressure Solar ...

Page 74: ...603 1088 194 310 A A A Solar heat exchanger set DHW cylinders cont 74 VIESMANN VITOSOL 11 5822 440 GB ...

Page 75: ...eating water flow temperature of 55 C and a DHW temperature of 45 C For the specified heating water flow rate both indirect coils connec ted in series kW 12 15 Standby heat loss qBS standard parameter kWh 24 h 1 17 1 37 Standby capacity Vaux l 149 245 Solar capacity Vsol l 151 255 Dimensions Length a Ø Incl thermal insulation mm 633 925 Excl thermal insulation mm 715 Width b Incl thermal insulatio...

Page 76: ...er SPR1 Cylinder temperature sensor of the cylinder temperature con troller SPR2 Temperature sensors thermometer WW DHW Z DHW circulation 500 l capacity 508 b a HRs HV c 1216 476 KW E WW BÖ 498 Ø 100 453 802 912 1012 103 1601 Z HR HVs SPR2 1170 SPR1 SPR BÖ Inspection and cleaning aperture E Drain outlet HR Heating water return HRs Heating water return solar thermal system HV Heating water flow HVs...

Page 77: ...ge temperature Tcyl cold water inlet temperature 50 K 5 K 0 KK Cylinder capacity l 300 500 Performance factor NL at heating water flow temperature 90 C 4 0 6 8 80 C 3 5 6 8 70 C 2 0 5 6 Information regarding performance factor NL The performance factor NL depends on the cylinder storage tempera ture Tcyl Standard values Tcyl 60 C 1 0 NL Tcyl 55 C 0 75 NL Tcyl 50 C 0 55 NL Tcyl 45 C 0 3 NL Peak out...

Page 78: ...8 6 5 4 3 kPa Pressure drop on the heating water side A Cylinder capacity 500 l lower indirect coil B Cylinder capacity 300 l lower indirect coil C Cylinder capacity 300 and 500 l upper indirect coil 0 1 0 2 0 3 0 4 0 5 0 6 0 8 1 0 2 0 3 0 4 0 5 0 6 0 8 0 10 0 500 600 800 1000 2000 3000 4000 5000 6000 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 kPa Pressure drop in DHW flow rate in l h mbar Pressure dr...

Page 79: ...ermal insulation c mm 1895 2195 1895 2195 Excl thermal insulation mm 1814 2120 1814 2120 Height when tilted Excl thermal insulation and adjustable feet mm 1890 2195 1890 2195 Weight Incl thermal insulation kg 174 199 183 210 Excl thermal insulation kg 152 174 161 185 Connections male thread Heating water flow and return R 2 2 2 2 Heating water flow and return solar G 1 1 1 1 Solar indirect coil He...

Page 80: ...mm 75 75 m mm 991 1181 n mm 370 370 Length 7 excl thermal in sulation o mm 790 790 p mm 140 140 TH k l h g f e d m HV1 EL HV3 HR1 HR4 E HVs HRs ELs ELH TR2 TH c o b HV2 TR1 HR2 TR3 TH HR3 TR4 HV p ELH a HRs TR1 4 HVs ELs o b n HR TH TH Vitocell 160 E type SESA 750 and 950 litres capacity E Drain EL Air vent valve ELs Solar indirect coil air vent valve ELH Immersion heater female connection Rp 1 HR...

Page 81: ... 02 0 7 0 6 0 5 0 4 0 3 0 2 1000 2000 3000 4000 5000 Pressure drop in mbar 1 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 6 5 4 3 2 kPa 7 kPa Pressure drop on the heating water side 2000 100 1 2 3 4 5 6 1 0 8 2 0 3 0 4 0 5 0 6 0 10 0 8 0 20 0 30 0 40 0 50 0 60 0 100 0 80 0 200 300 400 500 600 800 1000 2000 A B 0 1 0 2 0 3 0 4 0 5 0 6 0 8 1 2 3 4 5 6 10 8 20 30 40 50 60 100 80 200 300 400 500 600 800 1000 kPa P...

Page 82: ...60 M 9W263 10MC E Dimensions Length 7 Incl thermal insulation a mm 1004 1004 Excl thermal insulation o mm 790 790 Width b mm 1059 1059 Height Incl thermal insulation c mm 1895 2195 Excl thermal insulation mm 1815 2120 Height when tilted Excl thermal insulation and adjustable feet mm 1890 2165 Weight of Vitocell 340 M Incl thermal insulation kg 214 239 Excl thermal insulation kg 192 214 Weight of V...

Page 83: ...ting water flow solar thermal system KW Cold water TH Retainer for thermometer sensor or additional sensor SPR Temperature sensor or temperature controller WW DHW Z DHW circulation threaded DHW circulation fitting accesso ries Dimensions Cylinder capacity l 750 950 Length 7 a mm 1004 1004 Width b mm 1059 1059 Height c mm 1895 2195 d mm 1787 2093 e mm 1558 1863 f mm 1038 1158 g mm 850 850 h mm 483 ...

Page 84: ...3 483 i mm 383 383 k mm 145 145 l mm 75 75 m mm 1000 1135 n mm 185 185 Length excl thermal in sulation o mm 790 790 Continuous output Continuous output kW 15 22 33 for DHW heating from 10 to 45 C and a heating water flow temperature of 70 C at the heating water throughput stated below tested at HV1 HR1 l h 368 540 810 Heating water flow rate for the stated continuous outputs l h 252 378 610 Contin...

Page 85: ... from 10 to 45 C and 70 C heating water flow temper ature Peak output l 10 min subject to the heating output delivered by the boiler QD Cylinder capacity l 750 950 QD in kW Peak output 15 190 230 18 200 236 22 210 246 27 220 262 33 230 280 Max draw off rate over 10 minutes Relative to the performance factor NL With reheating DHW heating from 10 to 45 C and 70 C heating water flow temper ature Max ...

Page 86: ...Pressure drop on the heating water side 2000 100 1 2 3 4 5 6 1 0 8 2 0 3 0 4 0 5 0 6 0 10 0 8 0 20 0 30 0 40 0 50 0 60 0 100 0 80 0 200 300 400 500 600 800 1000 2000 A B 0 1 0 2 0 3 0 4 0 5 0 6 0 8 1 2 3 4 5 6 10 8 20 30 40 50 60 100 80 200 300 400 500 600 800 1000 kPa Pressure drop in Process medium flow rate in mbar l h Pressure drop on the solar side A Cylinder capacity 750 l B Cylinder capacit...

Page 87: ...0 0 40 0 50 0 60 0 100 0 80 0 200 300 400 500 600 800 1000 2000 1 2 3 4 5 6 10 8 20 30 40 50 60 100 80 200 300 400 500 600 800 1000 kPa Pressure drop in DHW flow rate in mbar l h Pressure drop on the DHW side 750 950 l DHW cylinders cont VITOSOL VIESMANN 87 5822 440 GB 11 ...

Page 88: ... 77 91 l h 482 482 584 756 1324 1565 70 C kW 19 19 23 33 53 61 l h 327 327 395 567 912 1050 Heating water flow rate for the stated contin uous outputs m3 h 3 0 3 0 3 0 3 0 5 0 5 0 Standby heat loss qBS at a temp differential of 45 K actual values to DIN 4753 8 kWh 24 h 1 50 1 70 2 20 2 50 3 50 3 90 Dimensions Length 7 Incl thermal insulation a mm 581 581 633 859 960 1060 Excl thermal insulation mm...

Page 89: ... capacity l 160 200 Length 7 a mm 581 581 Width b mm 608 608 Height c mm 1189 1409 d mm 1050 1270 e mm 884 884 f mm 634 634 g mm 249 249 h mm 72 72 k mm 317 317 300 l capacity l SPR b a c d e f g h k m BÖ VA WW Z HV SPR HR KW E b BÖ Inspection and cleaning aperture E Drain HR Heating water return HV Heating water flow KW Cold water SPR Cylinder temperature sensor of the cylinder temperature con tr...

Page 90: ...e E Drain HR Heating water return HV Heating water flow KW Cold water SPR Cylinder temperature sensor of the cylinder temperature con troller or thermostat VA Protective magnesium anode WW DHW Z DHW circulation Cylinder capacity l 500 Length 7 a mm 859 Width b mm 923 Height c mm 1948 d mm 1784 e mm 1230 f mm 924 g mm 349 h mm 107 k mm 455 l mm 7 100 m mm 422 n mm 837 Excl thermal insulation o mm 7...

Page 91: ... h mm 104 104 k mm 505 555 l mm 7 180 7 180 m mm 457 468 n mm 947 1047 Excl thermal insulation o mm 7 750 7 850 Performance factor NL To DIN 4708 Cylinder storage temperature Tcyl cold water inlet temperature 50 K 5 K 0 K Cylinder capacity l 160 200 300 500 750 1000 Performance factor NL at heating water flow temper ature 90 C 2 5 4 0 9 7 21 0 40 0 45 0 80 C 2 4 3 7 9 3 19 0 34 0 43 0 70 C 2 2 3 5...

Page 92: ... 41 62 90 96 80 C 21 25 40 58 81 94 70 C 20 25 39 54 70 90 Drawable water volume Cylinder content heated to 60 C Without reheating Cylinder capacity l 160 200 300 500 750 1000 Draw off rate l min 10 10 15 15 20 20 Drawable water volume Water at t 60 C constant l 120 145 240 420 615 835 Heat up time The heat up times will be achieved when the maximum continuous output of the DHW cylinder is made av...

Page 93: ...Cylinder capacity 300 l C Cylinder capacity 500 l D Cylinder capacity 750 l E Cylinder capacity 1000 l 0 1 0 2 0 3 0 4 0 5 0 6 0 8 1 0 2 0 3 0 4 0 5 0 6 0 8 0 10 0 500 600 800 1000 2000 3000 4000 5000 6000 A 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 kPa C D E B Pressure drop in DHW flow rate in l h mbar of one cylinder Pressure drop on the DHW side A Cylinder capacity 160 and 200 l B Cylinder capacit...

Page 94: ...1393 80 C kW 48 59 62 l h 826 1014 1066 70 C kW 29 41 43 l h 499 705 739 Heating water flow rate for the stated continuous out puts m3 h 5 0 5 0 6 5 Standby heat loss qBS at a temp differential of 45 K actual values to DIN 4753 8 kWh 24 h 1 70 2 10 2 40 Dimensions Length Ø a Incl thermal insulation mm 581 633 925 Excl thermal insulation mm 715 Width b Incl thermal insulation mm 649 704 975 Excl th...

Page 95: ...rture and or immersion heater SPR Cylinder temperature sensor of the cylinder temperature con troller or thermostat connector R 1 with reducer to R for sensor well WW DHW Z DHW circulation Cylinder capacity l 200 300 a mm 581 633 b mm 649 704 c mm 614 665 d mm 1420 1779 e mm 1286 1640 f mm 897 951 g mm 697 751 h mm 297 301 i mm 87 87 k mm 317 343 l mm 353 357 DHW cylinders cont VITOSOL VIESMANN 95...

Page 96: ...linder storage temperature Tcyl cold water inlet temperature 50 K 5 K 0 K Cylinder capacity l 200 300 500 Performance factor NL at heating water flow temperature 90 C 6 8 13 0 21 5 80 C 6 0 10 0 21 5 70 C 3 1 8 3 18 0 Information regarding performance factor NL The performance factor NL depends on the cylinder storage tempera ture Tcyl Standard values Tcyl 60 C 1 0 NL Tcyl 55 C 0 75 NL Tcyl 50 C 0...

Page 97: ...nder capacity l 200 300 500 Draw off rate l min 10 15 15 Drawable water volume Water at t 60 C constant l 139 272 460 Heat up time The heat up times specified will be achieved if the max continuous output of the DHW cylinder is made available at the respective heating water flow temperature and when heating DHW from 10 to 60 C Cylinder capacity l 200 300 500 Heat up time min at heating water flow ...

Page 98: ...er flow rate in l h mbar of one cylinder Pressure drop on the heating water side A Cylinder capacity 300 and 500 l B Cylinder capacity 200 l 0 1 0 2 0 3 0 4 0 5 0 6 0 8 1 0 2 0 3 0 4 0 5 0 6 0 8 0 10 0 500 600 800 1000 2000 3000 4000 5000 6000 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 kPa Pressure drop in DHW flow rate in l h mbar Pressure drop on the DHW side DHW cylinders cont 98 VIESMANN VITOSOL 1...

Page 99: ...M1 Z012 016 HE circulation pump with PWM control Vitosolic 100 type SD1 Z012 018 Multi stage circulation pump Without solar control unit Z012 021 Z012 023 Multi stage circulation pump Solar control module type SM1 Z012 017 Multi stage circulation pump Vitosolic 100 type SD1 Z012 019 Design Solar Divicon and solar pump assembly are prefitted and tested for tightness with the following components E ...

Page 100: ...e V 230 230 230 Power consumption Output stage I W 36 Output stage II W 43 Output stage III W 49 Min W 3 3 Max W 45 73 Flow indicator l min 1 to 13 1 to 13 5 to 35 Safety valve solar bar MPa 6 0 6 6 6 0 6 Max operating temperature C 120 120 120 Max operating pressure bar MPa 6 0 6 6 0 6 6 0 6 Connections locking ring fitting double O ring Solar circuit mm 22 22 22 Expansion vessel mm 22 22 22 250 ...

Page 101: ...type PS10 and P10 A Pressure drop curve B Head at output stage I C Head at output stage II D Head at output stage III 0 0 5 1 0 1 5 Pump rate in m h Head 0 20 40 60 80 2 0 A B Pump rate in l min 0 8 3 16 7 25 33 2 kPa 0 200 400 600 800 mbar High efficiency circulation pump type PS10 and P10 A Pressure drop curve B Max head Installation accessories cont VITOSOL VIESMANN 101 5822 440 GB 12 ...

Page 102: ...l or stagnation cooler in the Solar Divicon flow line With locking ring fitting and double O ring 22 mm 12 3 Connecting line Part no 7143 745 16000 24000 Ø 46 Corrug pipe ext Ø 21 2 For the connection between Solar Divicon and the solar cylinder Stainless steel corrugated pipe with thermal insulation and protective foil 12 4 Installation kit for connection line Only required in conjunction with th...

Page 103: ...1 elbow without sensor well Gaskets 2 locking ring fittings 8 pipe sleeves Note When using installation kits the threaded elbow standard delivery of DHW cylinder for the installation of the cylinder temperature sensor is not required 12 5 Manual air vent valve Part no 7316 263 22 22 62 Locking ring fitting with air vent valve For installation at the highest point of the system 12 6 Air separator P...

Page 104: ...nless steel corrugated pipes with thermal insulation and protective foil locking ring fittings and sensor lead 6 m long Part no 7373 477 12 m long Part no 7373 478 15 m long Part no 7419 567 Ø 22 Ø 22 88 Corrug pipe int Ø 16 46 6000 12000 15000 12 10 Connection accessories for residual lengths of solar flow and return lines Connecting kit Part no 7817 370 For extending the connecting lines 2 pipe ...

Page 105: ...ermal system 2 pipe sleeves with locking ring fitting 4 O rings 2 support rings 2 profile clips 12 11 Fill valve Part no 7316 261 Ø 22 Ø 22 120 For flushing filling and draining the system With locking ring fitting 12 12 Manual solar fill pump Part no 7188 624 100 G 175 For topping up and raising the pressure 12 13 Solar expansion vessel Layout and function With shut off valve and fixings Installa...

Page 106: ...height Specification b b a a Expansion vessel Part no Capacity Ø a b Connection Weight l mm mm kg A 7248 241 18 280 370 R 7 5 7248 242 25 280 490 R 9 1 7248 243 40 354 520 R 9 9 B 7248 244 50 409 505 R1 12 3 7248 245 80 480 566 R1 18 4 12 14 Stagnation cooler 550 a 500 To protect the system components from excess temperatures in the event of stagnation With a plate without any flow as contact prot...

Page 107: ...ing systems with DHW circulation pipe Thermostatic mixing valve with bypass line Integral non return valves Removable thermal insulation shells Specification Connections R Weight kg 1 45 Temperature range C 35 to 60 Max temperature of the medium C 95 Operating pressure bar 10 MPa 1 12 17 Three way diverter valve Part no 7814 924 B A AB R1 R1 R1 125 For systems with central heating backup With serv...

Page 108: ...of the roof See the figures below B A B A The minimum width 1 m of corner and edge areas must be calculated in accordance with DIN 1055 and must be observed Allow for increased wind turbulence in these areas Note For the calculation of clearances on flat roofs the Viessmann SOL STAT calculation program is available at www viessmann com Note Snow and wind load information in this technical guide ru...

Page 109: ...Use stainless steel pipe or commercially available copper pipe and bronze fittings Metal seals conical or locking rings and compression fittings are suitable for solar lines Should alternative seals be used such as flat gaskets their manufacturer must give an assurance of their ade quate resistance to glycol pressure and temperature Never use Teflon inadequate glycol resistance Hemp connections in...

Page 110: ...onnected At each fixing point a rafter hook rafter flange or rafter anchor pene trates the water carrying level below the collector This requires a completely rain proof and safe anchorage The fixing points and therefore also any possible defects are no longer visible post instal lation Maintain the minimum clearances from the roof edge in accord ance with DIN 1055 see page 108 Required roof area ...

Page 111: ...tch by 6 to 10 substrate safe from the ingress of rain Less than the standard roof pitch by more than 10 water tight substrate Flat roof installation During installation of the collectors freestanding or lying flat the min imum clearances from the edge of the roof in accordance with the standard must be observed see page 108 If the roof size necessi tates a split array ensure that sections of the ...

Page 112: ... to 4 80 kN m2 Vitosol F type SH up to 2 55 kN m2 Vitosol T up to 2 55 kN m2 Information on Vitosol F type SV For snow loads of up to 2 55 kN m2 each collector is secured on 2 mounting rails while for snow loads of 4 80 kN m2 a third rail is required The rails are the same for all snow and wind loads The fixing system comprises rafter anchors mounting rails clamp ing brackets screws and seals Guar...

Page 113: ...ffixed Above roof installation with mounting brackets e g on sheet steel roofs The fixing system comprises mounting brackets mounting rails clamping brackets and screws The mounting brackets are secured with screws to the on site support elements matched to the individual sheet steel roof Mounting rails are fitted directly to the mounting brackets Design information regarding installation on pitch...

Page 114: ...vertical and horizontal installation Vitosol F flat plate collectors Vertical and horizontal installation A B C D A Collector B Rafter anchor C Mounting rail D Mounting plate Design information regarding installation on pitched roofs above roof installation cont 114 VIESMANN VITOSOL 14 5822 440 GB ...

Page 115: ...A Collector B Rafter anchor C Mounting rail D Tube retainer Horizontal installation only Vitosol 200 T type SP2A 50 A C D B A Collector B Rafter anchor C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont VITOSOL VIESMANN 115 5822 440 GB 14 ...

Page 116: ...A Collector B Rafter anchor C Mounting rail D Tube retainer Horizontal installation B A C D 44 A Collector B Rafter anchor C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont 116 VIESMANN VITOSOL 14 5822 440 GB ...

Page 117: ...es For above roof insulation secure the rafter hooks on site For this the screws must reach at least 80 mm into the load bearing wood structure to ensure sufficient load bearing capacity Any unevenness in the roof can be compensated for by adjusting the rafter hooks Criteria for selecting the fixing system Snow load Roof with or without counter battens Rafter hook Rafter hooks are fully zinc plate...

Page 118: ...B A Collector B Rafter hook C Mounting rail D Tube retainer Horizontal installation only Vitosol 200 T type SP2A C D B A 50 A Collector B Rafter hook C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont 118 VIESMANN VITOSOL 14 5822 440 GB ...

Page 119: ... A Collector B Rafter hook C Mounting rail D Tube retainer Horizontal installation 4 4 B A C D A Collector B Rafter hook C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont VITOSOL VIESMANN 119 5822 440 GB 14 ...

Page 120: ...nently safe application of force to the roof struc ture This reliably prevents tile breakages In conjunction with above roof insulation secure the rafter flanges on site For this the screws must reach at least 80 mm into the load bearing wood structure to ensure sufficient load bearing capacity Any unevenness in the roof can be compensated for by adjusting the rafter flanges Criteria for selecting...

Page 121: ...ing rail D Mounting plate Vitosol 200 T vacuum tube collectors type SP2A and Vitosol 300 T type SP3B Vertical installation A C D B A Collector B Rafter flange C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont VITOSOL VIESMANN 121 5822 440 GB 14 ...

Page 122: ...C Mounting rail D Tube retainer Vitosol 200 T vacuum tube collectors type SPE Vertical installation A C D B A Collector B Rafter flange C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont 122 VIESMANN VITOSOL 14 5822 440 GB ...

Page 123: ...amage may occur when loads are applied We therefore recommend providing safety measures on site to ensure the tightness of the roof A B 119 94 A Mounting hook for corrugated sheet profiles 5 and 6 B Mounting hook for corrugated sheet profile 8 14 5 Above roof installation for sheet metal roofs General information Observe the information on securing collectors on page 110 The fixing system comprise...

Page 124: ...red roof area a 3000 mm b 4000 mm A B E C A Collector B Flashing frame C Timber E Aluminium apron water drainage 15 2 Roof integration with flashing frame and side flashing Observe the information on securing collectors on page 111 Vitosol 200 F and 300 F flat plate collectors type SH and SV are designed for this type of installation Note Type SH is not designed for the installation of only one co...

Page 125: ...load of 2 55 kN m2 wind speeds up to 150 km h and maximum gap between rafters of 800 mm Screws 8 x 120 Assy Plus VG with DIBT approval for threaded width in rafters of 60 mm Timber 40 x 120 mm use two screws per rafter Timber pack Structural verification pack Viessmann provides this pack if the load bearing capacity of the exist ing battens is insufficient Components Timber 40 x 120 mm 40 x 60 mm ...

Page 126: ...in mm 1650 1080 for each additional collector 5250 2400 for each additional collector Design version B Type SV SH Collector instal lation Single row Double row Single row Double row a in mm 3390 5790 1990 3070 b in mm 1650 1080 for each additional collector 5360 2400 for each additional collector F E D G G D Collector with side flashing E Flashing frame F Timber 120 x 40 mm G Top and bottom flashi...

Page 127: ... installed in a double row With the following connection versions an even flow is not ensured not according to the Tichelmann principle C ϑ C ϑ C ϑ C ϑ Further installation options on request Installation of snow guards If the values shown in the table are exceeded a snow guard is required Type SV SH Snow load in kN m2 0 75 1 25 2 55 0 75 1 25 2 55 Roof pitch Distance between top edge of collector...

Page 128: ...T type SP2A Vitosol 200 T type SPE Type SV Type SH Vitosol 300 T type SP3B Flensburg 25 6890 3060 6686 30 7630 5715 7448 7511 35 8370 3720 8154 45 9600 4260 9373 9453 50 10100 4490 9878 60 10890 4830 10660 10750 Kassel 25 5830 2590 5446 30 6385 2845 5981 6032 35 6940 3100 6471 45 7840 3480 7299 7360 50 8190 3640 7631 60 8720 3870 8119 8187 Munich 25 5160 2290 4862 30 5595 2485 5290 5772 35 6030 26...

Page 129: ...Adjustable support C Collector support Ø 11 80 50 100 100 1600 1800 Base rail hole dimensions Type SH angle of inclination α 25 to 45 α 25 α 30 α 35 α 40 α 45 α C B A A Base rail B Adjustable support C Collector support 50 80 11 50 75 897 100 722 Base rail hole dimensions Design information on flat roof installation cont VITOSOL VIESMANN 129 5822 440 GB 16 ...

Page 130: ...rt 50 80 11 50 75 897 100 722 Base rail hole dimensions Type SV and SH installation on an on site substructure e g steel beams x y x z 2 3 0 A Joining plate B Cross brace Type SV SH x in mm 595 1920 y in mm 481 481 z in mm See page 128 See page 128 Design information on flat roof installation cont 130 VIESMANN VITOSOL 16 5822 440 GB ...

Page 131: ...m 595 1920 y in mm 481 481 z in mm See page 128 See page 128 Collector supports with fixed angle of inclination Type SV and SH 1 5 7 5 a A B C A A Footplates B Adjustable support C Collector support Type SV SH Angle of inclina tion 30 45 60 30 45 60 a in mm 2413 2200 1838 998 910 760 Design information on flat roof installation cont VITOSOL VIESMANN 131 5822 440 GB 16 ...

Page 132: ...loads up to 2 55 kN m2 wind speeds up to 150 km h The collector supports are pre assembled They consist of the base rail collector support and adjustable support with holes for adjusting the angle of inclination see the following chapter With a fixed angle of inclination snow loads up to 1 5 kN m2 wind speeds up to 150 km h Collector supports with mounting feet see from page 134 For this version t...

Page 133: ...sions b z a 1 8 0 0 A B 25 30 35 40 45 50 For calculating distance z between collector rows see page 128 A Support slab A B Support slab B Vitosol 200 T type SP2A Vitosol 300 T type SP3B Combination a mm b mm 1 51 m2 1 51 m2 505 505 595 1 51 m2 3 03 m2 505 1010 850 3 03 m2 3 03 m2 1010 1010 1100 Design information on flat roof installation cont VITOSOL VIESMANN 133 5822 440 GB 16 ...

Page 134: ...E Combination a mm b mm 1 63 m2 1 63 m2 600 600 655 1 63 m2 3 26 m2 600 1200 947 3 26 m2 3 26 m2 1200 1200 1231 Vitosol 200 T type SP2A Vitosol 300 T type SP3B Combination a mm b mm 1 51 m2 1 51 m2 505 505 595 1 51 m2 3 03 m2 505 1010 850 3 03 m2 3 03 m2 1010 1010 1100 16 4 Vitosol 200 T vacuum tube collectors type SP2A and type SPE horizontal Observe the information on securing collectors on page...

Page 135: ...on page 111 The collector supports are pre assembled They consist of a base rail a collector support and adjustable supports The adjustable supports contain holes for adjusting the angle of inclination The fixing materials e g screws are to be provided on site Collector supports angle γ 10 to 45 γ 10 γ 15 D γ γ 20 γ 25 γ 30 γ 35 γ 40 γ 45 C A B A Base rail B Adjustable support C Collector support ...

Page 136: ...uct and location To enable this heat yield to be trans ferred to the cylinder system a ratio of approx 50 l cylinder volume per m2 aperture area is determined for all conventional designs This ratio may change in relation to the system subject to solar coverage and utilisation profiles In this case a system simulation is unavoida ble Irrespective of the capacity in relation to the transferable out...

Page 137: ...tem Examples For further detailed examples see the System examples manual M System with a dual mode DHW cylinder M System with two mono mode DHW cylinders The basis for sizing a solar thermal system for DHW heating is the DHW demand Viessmann packs are sized for a solar coverage of approx 60 The cylinder capacity must be greater than the daily DHW demand taking the required DHW temperature into ac...

Page 138: ...ed by solar energy is channelled by a heating lance directly into the upper area of the buffer cylinder Consequently DHW is made available more rapidly Examples For further detailed examples see the System examples manual M M System with Vitocell M heating water buffer cylinder M M System with Vitocell E heating water buffer cylinder and Vitotrans 353 For sizing a system for DHW heating and centra...

Page 139: ...e curve of an outdoor pool average monthly val ues Location Würzburg Pool surface area 40 m2 Depth 1 5 m Position Sheltered and covered at night The following diagram shows what average temperature increase can be achieved with which ratio of absorber area to pool surface This ratio is independent of the collector type used due to the comparably low collector temperatures and the operating period ...

Page 140: ... High flow operation Operation with flow rates greater than 30 l hm2 Matched flow operation Operation with variable flow rates All operating modes are possible with Viessmann collectors Which operating mode is the right one The specific flow rate must be high enough to ensure a reliable and even flow through the entire array The optimum flow rate relative to the current cylinder temperatures and t...

Page 141: ... sensor in the flow line 18 4 Installation examples Vitosol 200 T type SPE Take ventilation into consideration when designing the collector arrays see chapter Ventilation on page 151 Note Max 20 m2 absorber area can be connected in series to form a single array Vertical installation on pitched roofs installation on supports or horizontal installation Single row installation connection from the lef...

Page 142: ...lowing minimum flow rates in the collector array section 4 m2 35 l hm2 5 m2 30 l hm2 6 m2 25 l hm2 3 m2 45 l hm2 2 m2 65 l hm2 2 or more collector arrays 4 m2 A With this type of connection the Relay kick function on the Vitosolic 200 must be enabled A Collector temperature sensor 18 5 Installation examples Vitosol 200 T type SP2A Take ventilation into consideration when designing the collector ar...

Page 143: ...ontal installation on pitched roofs and on walls Single sided connection from below preferred version 1 collector array A With this connection the Relay kick function on the Vitosolic 200 must be enabled see chapter Functions in the Solar control units section A Collector temperature sensor in the flow line With this installation the following minimum flow rates in the partial collector array must...

Page 144: ...ation when designing the collector arrays see chapter Ventilation on page 151 Note Max 15 m2 collector area can be linked up to form a single array Vertical installation on pitched roofs and installation on supports Connection to the left A 15m A Collector temperature sensor in the flow line Connection to the right A A Collector temperature sensor in the flow line A 15m A Collector temperature sen...

Page 145: ...tems with a collector area of up to 20 m2 The pressure drop of further solar circuit components can be seen from the technical documentation and is included in the overall cal culation When calculating the pressure drop take into account the fact that the heat transfer medium has a different viscosity to pure water The hydraulic characteristics become more similar as the temperature of the media i...

Page 146: ...lector Pressure drop mbar kPa 10 5 4 3 100 50 40 30 20 200 Pressure drop of Vitosol 100 F type SV and SH Relative to water corresponds to Tyfocor LS at approx 60 C 100 50 40 30 1000 500 400 300 200 2000 0 5 1 2 3 4 5 Flow rate in l min x collector Pressure drop mbar kPa 10 5 4 3 100 50 40 30 20 200 Information regarding design and operation cont 146 VIESMANN VITOSOL 18 5822 440 GB ...

Page 147: ...er corresponds to Tyfocor LS at approx 60 C 100 50 40 30 1000 500 400 300 200 2000 0 5 1 2 3 4 5 flow rate in l min x collector Pressure drop mbar kPa 10 5 4 3 100 50 40 30 20 200 Information regarding design and operation cont VITOSOL VIESMANN 147 5822 440 GB 18 ...

Page 148: ... drop through the solar thermal system pipe work the flow velocity in the copper pipe should not exceed 1 m s In accordance with VDI 6002 1 we recommend flow velocities of between 0 4 and 0 7 m s At these flow velocities a pressure drop of between 1 and 2 5 mbar m 0 1 and 0 25 kPa m pipe length will result Note A higher flow velocity results in a higher pressure drop A substantially lower velocity...

Page 149: ... temperatures higher than 50 C Flow rate total collector area Pressure drop per m pipe length including valves in mbar m kPa m Pipe dimension l h DN 10 DN 13 DN 16 DN20 DN25 Dimensions 12 x 1 15 x 1 18 x 1 22 x 1 28 x 1 5 100 4 6 0 46 125 6 8 0 68 150 9 4 0 94 175 12 2 1 22 200 15 4 1 54 4 4 0 44 225 18 4 1 84 5 4 0 54 250 22 6 2 26 6 6 0 66 2 4 0 24 275 26 8 2 68 7 3 0 73 2 8 0 28 300 9 0 0 90 3 ...

Page 150: ...1 00 1 17 1 33 1 67 2 00 2 67 3 1 25 1 50 1 75 2 00 2 50 3 00 4 00 4 1 67 2 00 2 33 2 67 3 33 4 00 5 33 5 2 08 2 50 2 92 3 33 4 17 5 00 6 67 6 2 50 3 00 3 50 4 00 5 00 6 00 8 00 7 2 92 3 50 4 08 4 67 5 83 7 00 9 33 8 3 33 4 00 4 67 5 33 6 67 8 00 10 67 9 3 75 4 50 5 25 6 00 7 50 9 00 12 00 10 4 17 5 00 5 83 6 67 8 33 10 00 13 33 12 5 00 6 60 7 00 8 00 10 00 12 00 16 00 14 5 83 7 00 8 17 9 33 11 67...

Page 151: ...optimised by flow lines joined above the collectors This prevents air bubbles from causing flow problems in individual collectors in partial arrays linked in parallel In systems higher than 25 m above the air vent valve air bubbles that form in the collectors are dispersed again as a result of the high pres sure increase In such cases we recommend using vacuum deaerator systems 18 11 Safety equipm...

Page 152: ...turn between collector and expansion vessel The steam cannot reach the expansion vessel in the event of stag nation The displaced volume collector array and pipework filled with steam must be taken into account when sizing the expansion vessel Steam spread is greater than the pipe run in the solar circuit flow and return between collector and expansion vessel Plan in a cooling line heat sink to pr...

Page 153: ...d state in l Ve Va β Va System volume content of the collectors the heat ex changer and the pipework β Expansion factor β 0 13 for Viessmann heat transfer medium from 20 to 120 C Vfv Liquid seal in the expansion vessel in l 4 of the system volume min 3 l Df Pressure factor pe 1 pe po pe Max system pressure at the safety valve in bar 90 of the safety valve response pressure po System pre charge pre...

Page 154: ... 8 50 10 39 3 15 42 7 80 18 4 5 37 7 50 10 41 1 80 15 44 6 Vitosol F type SH Absorber area in m2 Static head in m System capacity in l Recom capacity of the ex pansion vessel in l Recom heat sink see page 106 2 3 5 22 9 18 10 26 4 25 15 29 8 4 6 5 26 0 40 2 m uninsulated pipe 10 28 9 15 32 3 6 9 5 30 5 40 Type 21 10 31 5 0 6 m uninsulated pipe 15 34 8 50 9 2 5 32 9 40 Type 21 10 36 4 15 37 3 50 11...

Page 155: ... which bear the marking S solar as part of the product identification Note The Solar Divicon is equipped with a safety valve for up to 6 bar 0 6 MPa and 120 C High limit safety cut out The solar control units Vitosolic 100 and 200 are equipped with an electronic temperature limiter A high limit safety cut out in the cylinder is required when less than 40 litres cylinder capacity is available per m...

Page 156: ...hort as possible as these receive no flow in win ter Note Viessmann offers a thermostatic DHW circulation set as an accessory see page 107 18 14 Intended use The appliance is only intended to be installed and operated in sealed unvented systems that comply with EN 12828 DIN 1988 or solar thermal systems that comply with EN 12977 with due attention paid to the associated installation service and op...

Page 157: ...city The output of the collector array in W m2 that during stagnation is transferred into the pipework in the form of steam The max steam production capacity is influenced by the draining characteristics of the collectors and the collector array see page 152 Steam spread Length of the pipework that is subjected to steam loads during stag nation The max steam spread is dependent on the heat loss ch...

Page 158: ...e 156 L Lightning protection of the solar thermal system 108 Liquid content 153 O Operating modes of a solar thermal system High flow operation 140 Low flow operation 140 Matched flow operation 140 Optical efficiency 7 Orientation of the receiver surface 10 P Parameters for collectors 7 Permits 157 Pressure drop 145 Pressure drop of the pipework 149 R Required roof area Above roof 110 Required roo...

Page 159: ...VITOSOL VIESMANN 159 5822 440 GB ...

Page 160: ... modifications Viessmann Limited Hortonwood 30 Telford Shropshire TF1 7YP GB Telephone 44 1952 675000 Fax 44 1952 675040 E mail info uk viessmann com Viessmann Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com ...

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