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10.1 Above roof installation with rafter anchors

General information

Observe the information on securing collectors on page 97.
■ This fixing system can be used universally for all standard roof

covers and is designed for wind speeds of up to 150 km/h and the
following snow loads:
Vitosol-FM/-F, type SV: up to 4.80 kN/m

Vitosol-FM/-F, type SH: up to 2.55 kN/m

Vitosol 300-TM:

up to 2.55 kN/m

Information on Vitosol-FM/-F, type SV

For snow loads up to 2.55 kN/m

, each collector is secured to 2

mounting rails. For snow loads of 4.80 kN/m

, a third rail is

required. The rails are the same for all snow and wind loads.

■ The fixing system comprises:

– Rafter anchor
– Mounting rails
– Clamping brackets
– Screws
– Seals

■ Guarantees a permanently safe load transmission to the roof

structure. This reliably prevents tile breakages. In regions with
higher snow loads, we always recommend this fixing system.

■ The rafter anchors are available in 2 versions:

– Rafter anchor, low tile, 195 mm high
– Rafter anchor, high tile, 235 mm high

■ To enable the mounting rails to be secured to the rafter anchors,

maintain a clearance of

max. 100 mm

between the top edge of the

rafters or counter batten and the top edge of the roof tile.

■ In conjunction with above roof insulation, secure the rafter anchors

on site.
When doing so, the screws must reach

at least 120 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 anchors.

Criteria for selecting the fixing system:
■ Snow load
■ Rafter spacing
■ Roof with or without counter battens (different screw lengths)

Rafter anchor

Rafter

For tiled roof cover, Viessmann offers 2 installation options:
Using a plastic replacement tile

Adapting the roof tile with an angle grinder

B F

Rafter anchor

Plastic replacement tile

Rafter anchor

Affixed seal

Design information regarding installation on pitched roofs — above roof installation

VITOSOL

VIESMANN

5822 440 GB

Содержание VITOCELL 100-B

Страница 1: ...SH also for installation on walls VITOSOL 200 FM F Flat plate collector type SV2F SH2F SV2D For installation on flat and pitched roofs and for freestanding installation Type SH also for installation on walls VITOSOL 300 TM Type SP3C For installation on flat or pitched roofs on walls and for free standing installation VITOSOL 200 TM Type SPEA For installation on flat and pitched roofs and for frees...

Страница 2: ...ing 15 3 2 Specification 16 3 3 Tested quality 17 4 Vitosol 300 TM type SP3C 4 1 Product description 18 Benefits 18 Delivered condition 19 4 2 Specification 19 4 3 Tested quality 20 5 Vitosol 200 TM type SPEA 5 1 Product description 21 Benefits 21 Delivered condition 21 5 2 Specification 22 5 3 Tested quality 23 6 Solar control units 6 1 Solar control module type SM1 part no Z014 470 25 Specificat...

Страница 3: ...ies 95 Transport aid 95 9 Design information regarding installation 9 1 Snow load and wind load zones 95 9 2 Distance from the edge of the roof 95 9 3 Routing pipework 96 9 4 Equipotential bonding lightning protection of the solar thermal system 96 9 5 Thermal insulation 96 9 6 Solar lines 96 9 7 Collector fixing 97 Above roof installation 97 Flat roof installation 98 Installation on walls 98 10 D...

Страница 4: ...d connection 122 High flow operation connection on alternate sides 122 Low flow operation single sided connection 123 Low flow operation connection on alternate sides 123 13 4 Installation examples Vitosol 200 TM type SPEA 123 Vertical installation on pitched roofs installation on collector supports or hori zontal installation 123 Horizontal installation on a pitched roof 124 13 5 Installation exa...

Страница 5: ...llector area may be oversized to achieve higher solar coverage Vitosol 300 TM with automatic temperature dependent shutdown Vacuum tube collector with phase change temperature dependent shutdown The Vitosol 300 TM is a highly efficient vacuum tube collector based on the heat pipe principle with ThermProtect automatic temperature dependent shutdown Solar energy causes the medium sealed inside the h...

Страница 6: ... through absorber reflec tion The ratio between the insolation striking the collector and the radiation that is converted into heat on the absorber is used to calcu late the optical efficiency η0 When the collector heats up it transfers some of that heat to the ambience through thermal conduction of the collector material ther mal radiation and convection These losses are calculated by means of th...

Страница 7: ...mperature differential absorber environment in K 0 40 0 50 0 60 0 70 0 80 1 2 3 Vitosol 200 F type SV2D 0 30 0 20 Efficiency 0 20 40 60 80 Temperature differential absorber environment in K 0 40 0 50 0 60 0 70 0 80 1 2 3 4 Vacuum tube collectors Vitosol 300 TM type SP3C 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 2 3 4 1 Vitoso...

Страница 8: ... solar thermal sys tem must be increased At the highest point of the solar thermal sys tem a pressure of 3 0 bar must be present See page 135 The static head of the solar thermal system the pressure reserve for ventilation and the supplement for the difference in height between the expansion vessel and the safety valve must also be taken into account when filling the system Adjust the pre charge p...

Страница 9: ... the orientation of the receiver surface In the northern hemisphere an orientation towards south is ideal The following fig ure shows the interaction of orientation and inclination Relative to the horizontal greater or lesser yields result A range for optimum yield of a solar thermal system can be defined between south east and south west and at angles of inclination between 25 and 70 Greater devi...

Страница 10: ...per pipe F Thermal insulation made from mineral fibre G Aluminium frame H Steel base plate with an aluminium zinc coating Benefits High performance flat plate collectors for above roof and flat roof installation Vitosol FM version with ThermProtect temperature shutdown for a steam free and fail safe solar thermal system Absorber designed with meander layout with integral headers Up to 12 collector...

Страница 11: ...Absorber area Gross area W m2 K 4 854 4 468 4 640 4 270 4 15 3 81 4 15 3 81 Heat loss factor k2 Absorber area Gross area W m2 K2 0 023 0 021 0 026 0 024 0 0114 0 010 0 0114 0 010 Thermal capacity kJ m2 K 4 7 4 7 4 5 4 5 Weight kg 39 41 43 9 43 9 Liquid content heat transfer medium Litre 1 83 2 4 1 67 2 33 Permiss operating pressure With installation of an 8 bar safety valve accessory bar MPa bar M...

Страница 12: ... Collector flow outlet 90 38 72 2380 876 1056 KV KR Type SH1F SH1B KR Collector return inlet KV Collector flow outlet 2 3 Tested quality These collectors meet the requirements of the Blue Angel eco label to RAL UZ 73 Tested in accordance with Solar KEYMARK to EN 12975 or ISO 9806 Vitosol 100 FM type SV1F SH1F and Vitosol 100 F type SV1B SH1B cont 12 VIESMANN VITOSOL 2 5822 440 GB ...

Страница 13: ...CE designation according to current EC Directives Vitosol 100 FM type SV1F SH1F and Vitosol 100 F type SV1B SH1B cont VITOSOL VIESMANN 13 5822 440 GB 2 ...

Страница 14: ...al regions see chapter Specification C E 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 resin foam insulation G Melamine resin foam insulation H Aluminium frame in dark blue K Steel base plate with an aluminium zinc coating Benefits High performance flat plate collectors for above roof and flat roof insta...

Страница 15: ...embled ready to connect Viessmann offers complete solar thermal systems with Vitosol 200 FM F packs for DHW heating and or central heating backup see pack pricelist Vitosol 200 FM type SV2F SH2F and Vitosol 200 F type SV2D cont VITOSOL VIESMANN 15 5822 440 GB 3 ...

Страница 16: ...Heat loss factor k1 Absorber area Gross area W m2 K 4 791 4 410 4 907 4 516 3 553 3 280 Heat loss factor k2 Absorber area Gross area W m2 K2 0 025 0 023 0 029 0 026 0 023 0 021 Thermal capacity kJ m2 K 4 89 5 96 5 47 Weight kg 39 40 41 Liquid content heat transfer medium Litre 1 83 2 4 1 83 Permiss operating pressure With installation of an 8 bar safety valve accessory bar MPa bar MPa 6 0 6 8 0 8 ...

Страница 17: ...1 90 2380 876 1056 KV KR Type SH2F KR Collector return inlet KV Collector flow outlet 3 3 Tested quality These collectors meet the requirements of the Blue Angel eco label to RAL UZ 73 Tested in accordance with Solar KEYMARK to EN 12975 or ISO 9806 CE designation according to current EC Directives Vitosol 200 FM type SV2F SH2F and Vitosol 200 F type SV2D cont VITOSOL VIESMANN 17 5822 440 GB 3 ...

Страница 18: ...n 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 casting 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 insu...

Страница 19: ...Optical efficiency 75 75 2 74 Heat loss factor k1 W m2 K 1 432 1 906 1 668 Heat loss factor k2 W m2 K2 0 025 0 006 0 007 The following values apply to the gross area Optical efficiency 50 4 51 51 4 Heat loss factor k1 W m2 K 0 932 1 292 1 158 Heat loss factor k2 W m2 K2 0 017 0 004 0 005 Thermal capacity kJ m2 K 6 08 5 97 5 73 Weight kg 33 39 79 Liquid content heat transfer medium litres 0 75 0 87...

Страница 20: ...et KV Collector flow outlet 4 3 Tested quality These collectors meet the requirements of the Blue Angel eco label to RAL UZ 73 Tested in accordance with Solar KEYMARK to EN 12975 or ISO 9806 CE designation according to current EC Directives Vitosol 300 TM type SP3C cont 20 VIESMANN VITOSOL 4 5822 440 GB ...

Страница 21: ...lination must be greater than zero to guarantee cir culation 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 with reduced shade on the absorber surface Up to 20 m2 absorber area can be connected to form one collector array For this purpose the standard delivery includes flexible c...

Страница 22: ...7 9 47 2 Heat loss factor k1 W m2 K 1 127 1 014 Heat loss factor k2 W m2 K2 0 003 0 004 Thermal capacity kJ m2 K 3 23 3 28 Weight kg 51 102 Liquid content heat transfer medium litres 0 86 1 72 Permiss operating pressure With installation of an 8 bar safety valve accessories bar MPa bar MPa 6 0 6 8 0 8 6 0 6 8 0 8 Max stagnation temperature C 175 175 Steam producing power W m2 60 60 Connection Ø mm...

Страница 23: ...ing to snow load See pricelist 5 3 Tested quality These collectors meet the requirements of the Blue Angel eco label to RAL UZ 73 Tested in accordance with Solar KEYMARK to EN 12975 or ISO 9806 CE designation according to current EC Directives Vitosol 200 TM type SPEA cont VITOSOL VIESMANN 23 5822 440 GB 5 ...

Страница 24: ...nit Electronic temperature differential controller for systems with dual mode DHW heating with solar collectors and boilers Electronic temperature differential controller for up to 4 consumers for the following sys tems with solar collectors and boilers Dual mode DHW heating with dual mode DHW cylinders or several DHW cylinders Dual mode DHW and swimming pool heat ing Dual mode DHW heating and cen...

Страница 25: ...h a cross section of 1 5 mm2 copper Never route this lead immediately next to 230 V 400 V cables Collector temperature sensor specification Lead length 2 5 m IP rating IP 32 to EN 60529 ensure through de sign 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 t...

Страница 26: ... C Storage and transport 20 to 70 C In systems with Viessmann DHW cylinders the cylinder temperature sensor is installed directly into the threaded elbow in the heating water return see chapter headed Specification for the relevant DHW cylinder and chapter headed Installation accessories Functions Switching the solar circuit pump for DHW heating and or swimming pool water heating Limiting electron...

Страница 27: ...sure through de sign installation Sensor type Viessmann NTC 10 kΩ at 25 C Permissible ambient temperature Operation 0 to 90 C Storage and transport 20 to 70 C In systems with Viessmann DHW cylinders the cylinder temperature sensor is fitted directly into the threaded elbow in the heating water return see Specification chapter of the relevant DHW cylinder and Installation accessories chapter If the...

Страница 28: ...ure Operation 0 to 40 C when used in living space or boiler room standard ambient condi tions Storage and 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 con...

Страница 29: ... off when the set cylinder tempera ture is reached The solar circuit pump is switched on long enough to enable this temperature to fall by 5 K if the collector temperature 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 f...

Страница 30: ...N if the start temperature differ ential is exceeded and OFF if the stop temperature is not achieved Time switch The corresponding relay switches ON at the start up time and OFF at the shutdown time 3 time frames may be enabled Speed control with solar control module The speed control is disabled in the delivered condition It can only be enabled for relay output R1 Possible pumps Standard solar pu...

Страница 31: ...is heated by the boiler solar circuit pump running Cylinder temperature sensor of the boiler control unit PTC NTC B C D E 13 14 15 16 17 18 19 20 21 N R2 R1 N L N IP 20 l T40 230 V 50 Hz A C Resistor 20 Ω 0 25 W on site 13 14 15 16 17 18 19 20 21 N R2 R1 N L N IP 20 l T40 230 V 50 Hz C B E D A C Resistor 10 kΩ 0 25 W on site A Solar control unit wiring chamber B Contactor relay part no 7814 681 D ...

Страница 32: ...HW heating with Vitosolic 100 For detailed information see chapter Auxiliary function for DHW heating Only possible in conjunction with Vitotronic control units with KM BUS Control units from the current Viessmann product range are equip ped with the necessary software When retrofitting an existing sys tem the boiler control unit may have to be equipped with a PCB see Viessmann pricelist Boiler co...

Страница 33: ...nected to relay output R3 or R5 irrespec tive of which relays are already assigned standard functions External heat exchanger with solar control module sS sF The DHW cylinder is heated via the heat exchanger The secondary pump sS starts in parallel with solar circuit pump sF If an additional temperature sensor is used secondary pump sS starts when solar circuit pump sF is running and the required ...

Страница 34: ...switches the secondary pump Rs S1 R4 Rp S9 S2 S4 R2 1 2 S1 R2 R4 S2 S4 R1 1 2 R S9 S When the start temperature differential ΔTon between collector temperature sensor S1 and cylinder temperature sensor S2 or S4 is exceeded the solar circuit pump primary pump Rp or circulation pump R4 is switched on When the start temperature differential HE ΔTon between heat exchanger sensor S9 and cylinder temper...

Страница 35: ...y that switches the circulation pump of a solar consumer e g to control a diverter valve Cylinder 2 to 4 on with Vitosolic 200 In systems with several consumers With this function consumers can be excluded from solar heating Any break or short circuit of the cylinder temperature sensor is then no longer reported Cylinder heating with Vitosolic 200 This function heats a consumer within a certain ra...

Страница 36: ...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 Immersion temperature sensor Part no 7438 702 To capture a temperature in a sensor well Specification Lead length 5 8 m fully wired IP rating IP 32 to EN 60529 ensure through de sign in...

Страница 37: ...ement recording flow temperature On site extension of the connecting lead 2 core lead length up to 60 m with a cross section of 1 5 mm2 copper 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 de sign installation Sensor type Viessmann NTC 20 kΩ at 25 C Permissible ambient temperature Operation 20 to 200 C Storage ...

Страница 38: ...lar cell Part 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 vi...

Страница 39: ...erential 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 Temperature controller Part no 7151 989 Suitable for Vitocell 100 B Vitocell 100 V Vitocell 340 M Vitocell 360 M With a thermostatic system With selector on the outside of the casing Without sensor well With top hat rail to be fitted to the DHW cylinder or the wall ...

Страница 40: ...ity 6 1 5 A 250 V Switching function with rising temperature from 2 to 3 3 2 1 DIN reg no DIN TR 1168 Set of contact temperature sensors for energy cockpit For capturing the temperature in the solar flow and return Usage in conjunction with the Vitotronic 200 type HO2B Graphic display of energy consumption solar utilisation tempera ture stratification Fault diagnosis Visualisation of the operating...

Страница 41: ... continuous outputs m3 h 3 0 Draw off rate l min 15 Drawable water volume Without reheating Cylinder content heated to 60 C Water at t 60 C constant l 110 Standby heat loss QST at 45 K temperature differential to EN 12897 2006 kWh 24 h 1 52 1 15 Standby capacity Vaux l 127 Solar capacity Vsol l 173 Dimensions incl thermal insulation Length a 7 mm 660 Total width b mm 840 Height c mm 1735 Height wh...

Страница 42: ...l system HV Heating water flow HVs Heating water flow solar thermal system KW Cold water SPR1 Sensor well for cylinder temperature sensor of cylinder tem perature controller internal diameter 16 mm SPR2 Sensor well for cylinder temperature sensor of solar thermal system internal diameter 16 mm TE Sensor well internal diameter 16 mm TH Thermometer VA Protective magnesium anode WW DHW Z DHW circulat...

Страница 43: ...C 1 6 80 C 1 5 70 C 1 4 Information regarding performance factor NL The performance factor NL depends on the cylinder storage temper ature 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 Peak output l 10 min at a heating water flow temperature of 90 C 173 80 C 16...

Страница 44: ...per indirect coil 500 600 800 1000 2000 3000 4000 5000 6000 8000 10000 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 20 0 30 0 40 0 50 0 60 0 80 0 100 0 Pressure drop in mbar Heating water flow rate 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 DHW side 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...

Страница 45: ...1359 1157 1465 80 C kW 20 34 27 42 30 44 49 66 56 71 l h 344 584 464 722 516 756 840 1128 960 1216 70 C kW 15 23 18 29 22 33 37 49 42 53 l h 258 395 310 499 378 567 630 846 720 912 Heating water flow rate for the stated con tinuous outputs m3 h 3 0 3 0 3 0 3 0 3 0 Max connectable heat pump output At 55 C heating water flow temperature and 45 C DHW temperature for the speci fied heating water flow ...

Страница 46: ...y are also available in white as Vitocell 100 W Vitocell 100 B type CVBB 300 l capacity VA 361 b a c 1600 1355 1115 995 875 260 76 333 935 WW HV SPR1 Z HR HVs SPR2 TH R ELH KW E HRs Ø 100 SPR1 SPR2 E Drain ELH Immersion heater HR Heating water return HRs Heating water return solar thermal system HV Heating water flow HVs Heating water flow solar thermal system KW Cold water R Inspection and cleani...

Страница 47: ...h flange cover also suit able for installation of an immersion heater SPR1 Cylinder temperature sensor for cylinder temperature control ler internal diameter 16 mm SPR2 Temperature sensors thermometers internal diameter 16 mm TH Thermometer accessories VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cylinder capaci ty l 400 500 a mm 859 859 b mm 923 923 c mm 1624 1948 d mm 1458 1...

Страница 48: ...e cover SPR1 Clamping system for securing immersion temperature sen sors to the cylinder jacket up to 3 immersion temperature sensors SPR2 Clamping system for securing immersion temperature sen sors to the cylinder jacket up to 3 immersion temperature sensors TH Thermometer accessories VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cylinder capaci ty l 750 950 a mm 1062 1062 b m...

Страница 49: ...nce factor NL The performance factor NL changes in line with the cylinder storage temperature 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 performance factor NL DHW heating from 10 to 45 C Cylinder capacity l 300 400 500 750 2 950 2 Peak output at heating water flow temperature l 10 min 90 C 173 230 319 438 600 8...

Страница 50: ... 4000 5000 6000 8000 10000 0 3 0 4 0 5 0 6 0 8 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 Pressure drop Heating water flow rate in l h 3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 kPa mbar 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 D Cyli...

Страница 51: ...re drop DHW flow rate in l h mbar A Cylinder capacity 300 l B Cylinder capacity 400 and 500 l 500 600 800 1000 2000 3000 4000 5000 0 3 0 4 0 5 0 6 0 8 1 2 3 4 5 6 8 10 3 4 5 6 8 10 20 30 40 50 60 80 100 kPa 6000 8000 Pressure drop DHW flow rate in l h mbar A B A Cylinder capacity 750 l B Cylinder capacity 950 l DHW cylinders cont VITOSOL VIESMANN 51 5822 440 GB 7 ...

Страница 52: ...wable water volume without reheating Cylinder 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 if connected to a heat pump with 16 kW rated heating output and a heat ing 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 a...

Страница 53: ...ntroller internal diameter 7 mm SPR2 Sensor well for temperature sensor of solar heat exchanger set internal diameter 16 mm WW1 DHW WW2 DHW from 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 ...

Страница 54: ...ger set Part no 7186 663 For the connection of solar collectors to the Vitocell 100 V type CVW Suitable for systems to DIN 4753 Total water hardness of up to 20 dH 3 6 mol m3 Max collector surface area that can be connected 11 5 m2 flat plate collectors 6 m2 tube collectors Permissible temperatures Solar side 140 C Heating water side 110 C DHW side For boiler operation 95 C For solar operation 60 ...

Страница 55: ...603 1088 194 310 A A A Solar heat exchanger set DHW cylinders cont VITOSOL VIESMANN 55 5822 440 GB 7 ...

Страница 56: ... At a heating water flow temperature of 55 C and a DHW tempera ture of 45 C For the specified heating water flow rate both indirect coils connec ted in series kW 8 0 10 0 Standby heat loss kWh 24 h 1 06 1 37 Standby capacity Vaux l 139 235 Solar capacity Vsol l 161 265 Dimensions Length a Ø Incl thermal insulation mm 667 1022 Excl thermal insulation mm 715 Width b Incl thermal insulation mm 744 10...

Страница 57: ...diameter 17 mm WW DHW Z DHW circulation 500 l capacity b a SPR Ø 100 508 HRs HV c KW E WW BÖ 126 Z HR HVs SPR2 SPR1 494 823 948 1073 1252 1625 BÖ Inspection and cleaning aperture E Drain HR Heating water return HRs Heating water return solar thermal system HV Heating water flow HVs Heating water flow solar thermal system KW Cold water SPR1 Cylinder temperature controller cylinder temperature senso...

Страница 58: ...n regarding performance factor NL The performance factor NL depends on the cylinder storage temper ature 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 300 500 Peak output l 10 min at heating water flow temperature 90 C 211 404 80 C 203 333 7...

Страница 59: ... l lower indirect coil B Cylinder capacity 300 l upper indirect coil C Cylinder capacity 500 l lower indirect coil D Cylinder capacity 500 l upper indirect coil 1 2 3 4 5 6 8 9 10 20 7 30 15 1000 2000 3000 4000 5000 DHW flow rate in l h kPa Pressure drop mbar 10 20 30 40 50 60 80 90 100 200 70 300 150 A B 6000 Pressure drop on the DHW side A Cylinder capacity 300 l B Cylinder capacity 500 l DHW cy...

Страница 60: ... capacity l 11 12 12 14 12 14 Dimensions Length 7 Incl thermal insulation a mm 859 1064 1064 1064 1064 1064 Excl thermal insulation mm 650 790 790 790 790 790 Width Incl thermal insulation b mm 1089 1119 1119 1119 1119 1119 Excl thermal insulation mm 863 1042 1042 1042 1042 1042 Height Incl thermal insulation c mm 1617 1645 1900 2200 1900 2200 Excl thermal insulation mm 1506 1520 1814 2120 1814 21...

Страница 61: ...acket TR Sensor well for cylinder temperature sensor temperature con troller internal diameter 16 mm ELH Female connection for immersion heater EHE Rp 1 Dimensions Cylinder capacity l 400 Length 7 a mm 859 Width Without Solar Divicon b mm 898 With Solar Divicon b mm 1089 Height c mm 1617 d mm 1458 e mm 1206 f mm 911 g mm 806 h mm 351 k mm 107 l mm 455 7 excl thermal insulation m mm 7 650 n mm 120 ...

Страница 62: ...m TH Retainer for thermometer sensor or additional sensor clamp ing bracket TR Clamping system for securing immersion temperature sensors to the cylinder jacket Retainers for 3 immersion temperature sensors per clamping system Dimensions Cylinder capacity l 600 750 950 Length 7 a mm 1064 1064 1064 Width b mm 1119 1119 1119 Height c mm 1645 1900 2200 d mm 1497 1777 2083 e mm 1296 1559 1864 f mm 926...

Страница 63: ...r flow solar thermal system TH Retainer for thermometer sensor or additional sensor clamp ing bracket TR Clamping system for securing immersion temperature sensors to the cylinder jacket Retainers for 3 immersion temperature sensors per clamping system Dimensions Cylinder capacity l 750 950 Length 7 a mm 1064 1064 Width b mm 1119 1119 Height c mm 1900 2200 d mm 1777 2083 e mm 1559 1864 f mm 1180 1...

Страница 64: ...kPa Solar side pressure drop 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 C 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 B A A Cylinder capacity 400 l B Cylinder capacity 600 and 750 l C Cylinder capacity 950 l...

Страница 65: ...tocell 340 M 9W262 10MC E Vitocell 360 M 9W263 10MC E Dimensions Length 7 Incl thermal insulation a mm 1064 1064 Excl thermal insulation mm 790 790 Width b mm 1119 1119 Height Incl thermal insulation c mm 1900 2200 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 199 222 Excl thermal...

Страница 66: ...r for thermometer sensor or additional sensor clamp ing bracket TR Clamping system for fixing immersion temperature sensors to the cylinder jacket Retainers for 3 immersion temperature sensors per clamping system WW DHW Z DHW circulation threaded DHW circulation fitting accesso ries Dimensions Cylinder capacity l 750 950 Length 7 a mm 1064 1064 Width b mm 1119 1119 Height c mm 1900 2200 d mm 1787 ...

Страница 67: ...r for thermometer sensor or additional sensor clamp ing bracket TR Clamping system for fixing immersion temperature sensors to the cylinder jacket Retainers for 3 immersion temperature sensors per clamping system WW DHW Z DHW circulation threaded DHW circulation fitting accesso ries Dimensions Cylinder capacity l 750 950 Length 7 a mm 1064 1064 Width b mm 1119 1119 Height c mm 1900 2200 d mm 1787 ...

Страница 68: ...mance factor NL subject to the heating output delivered by the boiler QD Cylinder capacity l 750 950 QD in kW NL performance factor 15 2 00 3 00 18 2 25 3 20 22 2 50 3 50 27 2 75 4 00 33 3 00 4 60 Information regarding performance factor The performance factor NL depends on the cylinder storage temper ature 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 ...

Страница 69: ...5 0 04 0 03 kPa 2 3 4 5 6 8 10 20 30 40 50 60 80 100 1 0 8 0 6 0 5 0 4 0 3 Pressure drop in Heating water flow rate in mbar l h Solar side pressure drop 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 ...

Страница 70: ... 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 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 DHW cylinders cont 70 VIESMANN VITOSOL 7 5822 440 GB ...

Страница 71: ... 80 C kW 28 28 34 44 75 80 l h 482 482 584 756 1284 1381 70 C kW 19 19 23 33 54 58 l h 327 327 395 567 923 995 Heating water flow rate for the stated continuous outputs m3 h 3 0 3 0 3 0 3 0 3 0 3 0 Standby heat loss kWh 24 h 0 97 1 35 1 04 1 46 1 65 1 95 2 28 2 48 Dimensions Length 7 With thermal insulation a mm 581 581 667 859 1062 1062 Excl thermal insulation mm 650 790 790 Width With thermal in...

Страница 72: ...linder temperature sensor of the cylinder temperature con troller or temperature controller internal sensor well diameter 16 mm VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cylinder capacity l 160 200 Length 7 a mm 581 581 Width b mm 605 605 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 DHW cylinders cont 72 VIESMANN VITOSO...

Страница 73: ...PR Cylinder temperature sensor of the cylinder temperature con troller or temperature controller internal sensor well diameter 16 mm VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cylinder capacity l 300 Length 7 a mm 667 Width b mm 744 Height c mm 1734 d mm 1600 e mm 1115 f mm 875 g mm 260 h mm 76 k mm 361 l mm 7 100 m mm 333 DHW cylinders cont VITOSOL VIESMANN 73 5822 440 GB 7...

Страница 74: ... the cylinder temperature con troller or temperature controller internal sensor well diameter 16 mm VA Protective magnesium anode WW DHW Z DHW circulation Dimensions 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 Excl thermal insulation n mm 837 Excl thermal insulation o mm 7 650 DHW cylinders co...

Страница 75: ...9 1283 f mm 916 989 g mm 377 369 h mm 79 79 k mm 555 555 l mm 7 180 7 180 m mm 513 502 Excl thermal insulation n mm 1005 1005 Excl thermal insulation o mm 7 790 7 790 Performance factor NL To DIN 4708 Cylinder storage temperature Tcyl cold water inlet temperature 50 K 5 K 0 K Cylinder capacity l 160 200 300 500 750 950 Performance factor NL at heating wa ter flow temperature 90 C 2 5 4 0 9 7 21 0 ...

Страница 76: ...62 85 94 80 C 21 25 40 58 77 92 70 C 20 25 39 54 67 88 Drawable water volume Cylinder content heated to 60 C Without reheating Cylinder capacity l 160 200 300 500 750 950 Draw off rate l min 10 10 15 15 20 20 Drawable water volume Water at t 60 C constant l 120 145 240 420 615 800 Heat up time The heat up times will be achieved when the maximum continuous output of the DHW cylinder is made availab...

Страница 77: ...acity 300 l C Cylinder capacity 500 l D Cylinder capacity 750 l and 950 l Pressure drop on the DHW side 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 C D E Pressure drop in DHW flow rate in l h mbar for one cylinder A B A Cylinder capacity 160 and 200 l B Cylinder capacity 300 l C Cylinder capacity ...

Страница 78: ...4 46 l h 444 444 584 799 70 C kW 18 18 24 33 l h 313 313 413 568 Heating water flow rate for the stated continuous outputs m3 h 3 0 3 0 3 0 3 0 Standby heat loss kWh 24 h 0 90 0 91 1 06 1 37 Dimensions Length Ø a Incl thermal insulation mm 581 581 667 1022 Excl thermal insulation mm 715 Width b Incl thermal insulation mm 605 605 744 1084 Excl thermal insulation mm 954 Height c Incl thermal insulat...

Страница 79: ... water flow KW Cold water SPR Sensor well for cylinder temperature sensor or temperature controller internal diameter 7 mm WW DHW Z DHW circulation Cylinder capacity l 160 200 a mm 581 581 b mm 605 605 c mm 1189 1409 d mm 1055 1275 e mm 843 885 f mm 635 635 g mm 335 335 h mm 70 70 i mm 317 317 DHW cylinders cont VITOSOL VIESMANN 79 5822 440 GB 7 ...

Страница 80: ...ating water return HV Heating water flow KW Cold water R Additional cleaning aperture and immersion heater SPR Sensor well for cylinder temperature sensor or temperature controller internal diameter 17 mm WW DHW Z DHW circulation Cylinder capacity l 300 a mm 667 b mm 744 c mm 1734 DHW cylinders cont 80 VIESMANN VITOSOL 7 5822 440 GB ...

Страница 81: ...ensors to the cylinder jacket Retainers for 3 immersion temperature sensors per clamping system WW DHW Z DHW circulation Cylinder capacity l 500 a mm 1022 b mm 1084 c mm 1852 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 Performance factor NL at heating water flow temperature 90 C 3 5 6 6 10 5 21 5 ...

Страница 82: ...ity l 160 200 300 500 Max draw off rate l min at heating water flow tempera ture 90 C 25 1 34 0 43 0 63 4 80 C 23 7 31 4 41 9 60 0 70 C 20 7 28 5 40 8 55 6 Drawable water volume Cylinder content heated to 60 C Without reheating Cylinder capacity l 160 200 300 500 Draw off rate l min 10 10 15 15 Drawable water volume Water at t 60 C constant l 133 155 240 420 Heat up time The specified heat up time...

Страница 83: ...side A Cylinder capacity 160 l and 200 l B Cylinder capacity 300 l C Cylinder capacity 500 l 1 2 3 4 5 6 8 9 10 20 7 30 15 1000 2000 3000 4000 5000 DHW flow rate in l h kPa Pressure drop mbar 10 20 30 40 50 60 80 90 100 200 70 300 150 A C 6000 B Pressure drop on the DHW side A Cylinder capacity 160 l and 200 l B Cylinder capacity 300 l C Cylinder capacity 500 l DHW cylinders cont VITOSOL VIESMANN ...

Страница 84: ...ntrol Vitosolic 100 type SD1 Z012 018 Structure Solar Divicon and solar pump assembly are prefitted and tested for tightness with the following components E A E D C P N K F H F M C G E L C G K F H C G E L B VL RL C O O RL Return VL Flow A Solar Divicon B Solar pump assembly C Thermometer D Safety assembly safety valve 6 bar pressure gauge 10 bar E Circulation pump F Shut off valves G Non return va...

Страница 85: ...3 Flow rate indicator l min 1 to 13 5 to 35 Safety valve solar At the factory bar MPa 6 0 6 6 0 6 Installation of 8 bar safety valve accessory bar MPa 8 0 8 8 0 8 Max operating temperature in return line C 120 120 Max operating temperature in flow line C 150 150 Max operating pressure bar MPa 10 1 10 1 Connections locking ring fitting double O ring Solar circuit mm 22 22 Expansion vessel mm 22 22 ...

Страница 86: ... drop curve B Max head Heat meter Part no Z013 684 For solar thermal systems with Typfocor LS heat transfer medium For wall mounting in conjunction with Solar Divicon type PS10 For installation on DHW cylinder with fitted Solar Divicon type PS10 Capture of flow and return temperatures Capture of flow rate nominal flow rate 1 5 m h Indication of energy amount heating output flow rate flow and retur...

Страница 87: ...lar Divicon PS10 Vitosolar 300 F Vitocell 100 U type CVUB CVUC Vitodens 242 F Vitodens 343 F Part no ZK02 458 Safety valve IG x IG 1 for Solar Divicon type PS20 Solar transfer stations Installation accessories cont VITOSOL VIESMANN 87 5822 440 GB 8 ...

Страница 88: ... steel corrugated pipe with thermal insulation and protective foil Installation kit for connection line Only required in conjunction with the connection line part no 7143 745 Part no DHW cylinder a mm b mm 7373 476 Vitocell 300 B 500 l 272 40 7373 475 Vitocell 100 B 300 l Vitocell 300 B 300 l 190 42 7373 474 Vitocell 100 B 400 and 500 l 272 72 7373 473 Vitocell 140 160 E Vitocell 340 360 M Part no...

Страница 89: ... Part no 7316 263 22 22 62 Locking ring fitting with air vent valve Install at the highest point of the system Air separator Part no 7316 049 Note Part of the standard delivery of solar packages 111 22 22 approx 225 Installation in the flow line of the solar circuit preferably upstream of the inlet into the DHW cylinder Quick action air vent valve with tee Part no 7316 789 22 22 approx 166 65 Inst...

Страница 90: ... and solar return line for tiled roof cover 15 to 65 Pivoting outlet connection from the bottom left or right Connection accessories for residual lengths of solar flow and return lines Connecting kit Part no 7817 370 For extending the connecting lines 2 pipe sleeves 8 O rings 4 support rings 4 profile clips Connection set Part no 7817 368 For joining the connection lines to the pipework of the sol...

Страница 91: ... subject to the system 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 R 1 12 3 7248 245 80 480 566 R 1 18 4 Note Included in standard delivery with solar packs Line regulating valve Part no ZK01 510 For hydraulically balancing solar collector arra...

Страница 92: ...ature in DHW heating systems without DHW circulation pipe Specification Connections G 1 Temperature range C 35 to 60 C Max temperature of the medium C 95 Operating pressure bar MPa 10 1 0 Thermostatic DHW circulation set Part no ZK01 284 R 3 4 140 90 75 219 70 A A A A Non return valve For limiting the DHW outlet temperature in DHW heating systems with DHW circulation pipe Thermostatic mixing valve...

Страница 93: ... circulation fitting Part no 7198 542 R R 950 Rp 1 Rp 1 Rp For connecting a DHW circulation pipe to the DHW connection of the Vitocell 340 M and 360 M Installation accessories cont VITOSOL VIESMANN 93 5822 440 GB 8 ...

Страница 94: ...as flushing tank Filling trolley Part no 7172 590 For filling the primary circuit Components Self priming impeller pump 30 l min Dirt filter inlet side Hose inlet side 0 5 m Connection hose 2 pce each 3 0 m Canister for heat transfer medium Solar manual fill pump Part no ZK02 962 For topping up and raising the pressure 213 Heat transfer medium Tyfocor LS Part no 7159 727 und 7159 729 Ready mixed t...

Страница 95: ... edge of the roof Observe the following for installation on pitched roofs If the distance from the top edge of the collector array to the ridge of the roof is greater than 1 m we recommend installing a snow guard Never install collectors close to roof overhangs where snow is likely to slide off If necessary install a snow guard Note The additional loads due to accumulated snow on collectors or sno...

Страница 96: ...ainst damage by small animals also pro vides UV protection 9 6 Solar lines 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 adequate resistance to glycol pressure and tem...

Страница 97: ...fixing point a rafter hook rafter flange or rafter anchor penetrates the water carrying level below the collector This means the anchoring must be completely rainproof and secure The fixing points and therefore also any possible defects are no longer visible post installation Maintain the minimum clearances from the roof edge in accordance with EN 1991 see page 95 Required roof area Add dimension ...

Страница 98: ...lations Installation on walls Technical Building Regulations For the rules regarding the implementation of solar thermal systems see the list of German Building Regulations LTB or local regula tions This combines the technical rules of all German Federal States for the use of linear supported glazing TRLV issued by the Deutsches Institut für Bautechnik DIBt This includes flat plate and tube collec...

Страница 99: ...after anchors are available in 2 versions Rafter anchor low tile 195 mm high Rafter anchor high tile 235 mm high To enable the mounting rails to be secured to the rafter anchors maintain a clearance of max 100 mm between the top edge of the rafters or counter batten and the top edge of the roof tile In conjunction with above roof insulation secure the rafter anchors on site When doing so the screw...

Страница 100: ...te sup port elements which are matched to the individual sheet steel roof Mounting rails are fitted directly to the mounting brackets 1 2 1 Vitosol TM for vertical installation 2 Vitosol TM for horizontal installation Vitosol FM F for vertical and horizontal installation Vitosol FM F flat plate collectors Vertical and horizontal installation A B C D A Collector B Rafter anchor C Mounting rail D Mo...

Страница 101: ...al installation 50 A C D B A Collector B Rafter anchor C Mounting rail D Tube retainer Vitosol 200 TM vacuum tube collectors type SPEA Vertical installation 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 101 5822 440 GB 10 ...

Страница 102: ...rackets Screws Guarantees a permanently safe load transmission to the roof structure This reliably prevents tile breakages In conjunction with above roof insulation secure the rafter hooks on site When doing so 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 rafte...

Страница 103: ...ector B Rafter hook C Mounting rail D Mounting plate Vitosol 300 TM vacuum tube collectors type SP3C Vertical installation A C D B A Collector B Rafter hooks C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont VITOSOL VIESMANN 103 5822 440 GB 10 ...

Страница 104: ...llectors type SPEA Vertical installation A C D B A Collector B Rafter hooks C Mounting rail D Tube retainer Horizontal installation 4 4 B A C D A Collector B Rafter hooks C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont 104 VIESMANN VITOSOL 10 5822 440 GB ...

Страница 105: ...ntly safe load transmission to the roof structure This reliably prevents tile breakages In conjunction with above roof insulation secure the rafter flanges on site When doing so 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 ...

Страница 106: ...ol 300 TM vacuum tube collectors type SP3C Vertical installation A C D B A Collector B Rafter flange C Mounting rail D Tube retainer Horizontal installation A B C D A Collector B Rafter flange C Mounting rail D Tube retainer Design information regarding installation on pitched roofs above roof installation cont 106 VIESMANN VITOSOL 10 5822 440 GB ...

Страница 107: ...ses Fixing hooks Mounting rails Clamping brackets Screws The loads are transmitted to the roof structure in a number of ways including via the fixing hooks and the roof cover As the load transmission can vary greatly the possibility of damage in conjunc tion with applied loads can not be fully excluded We therefore recommend providing safety measures on site to ensure the tightness of the roof A B...

Страница 108: ...21 12 must be used to calcu late the row spacing In Germany this angle lies between 11 5 Flensburg and 19 5 Constance depending on latitude sin 180 α β z h sinβ z h h β α α z Collector row spacing h Collector height for dimensions see chapter Specification for the relevant collector α Angle of collector inclination β Angle of the sun Example Würzburg is approximately located on latitude 50 north I...

Страница 109: ...gles of inclination of 30 45 and 60 snow loads up to 1 5 kN m2 wind speeds up to 150 km h Collector supports with footplates see page 113 onwards For this version the angle of inclination is calculated from the dis tance between the footplates Cross braces are required for 1 to 6 collectors connected side by side to secure the support Collector supports with variable angle of inclination Type SV a...

Страница 110: ...80 11 50 75 897 100 722 Base rail hole dimensions Type SH angle of inclination α 50 to 80 α 55 α 50 α 75 α 70 α 65 α 80 α 60 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 regarding flat roof installation cont 110 VIESMANN VITOSOL 11 5822 440 GB ...

Страница 111: ...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 108 See page 108 Design information regarding flat roof installation cont VITOSOL VIESMANN 111 5822 440 GB 11 ...

Страница 112: ...A C B A Joining plate B Cross brace C Support rail only on roofs with gravel ballast layer Type SV SH x in mm 595 1920 y in mm 481 481 z in mm See page 108 See page 108 Design information regarding flat roof installation cont 112 VIESMANN VITOSOL 11 5822 440 GB ...

Страница 113: ...t Ø 5 5 2x Ø 11 2x 150 100 100 20 18 2430 Type SV SH a mm 2580 1000 B y x z a B A Example Fixing for 3 collectors A Cross brace B On site substructure e g steel beams on site Type SV SH x in mm 1080 2400 z in mm See page 108 See page 108 Design information regarding flat roof installation cont VITOSOL VIESMANN 113 5822 440 GB 11 ...

Страница 114: ... 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 page 115 onwards For this version the angle of inclination is calculated from the dis tance between the mounting feet Cros...

Страница 115: ... 505 505 595 1 51 m2 3 03 m2 505 1010 850 3 03 m2 3 03 m2 1010 1010 1100 Collector supports with fixed angle of inclination 1 5 7 5 c A B C A A Mounting feet B Adjustable support C Collector support Ø 11 6x 285 166 144 263 80 40 2186 2440 2461 Angle of inclination 30 45 60 c in mm 2413 2200 1838 Design information regarding flat roof installation cont VITOSOL VIESMANN 115 5822 440 GB 11 ...

Страница 116: ...00 TM vacuum tube collectors type SPEA and Vitosol 300 TM type SP3BC horizontal Observe the information on securing collectors on page 97 A B Vitosol 300 TM type SP3C A Support slab A B Support slab B A B C Vitosol 200 TM type SPEA A Support slab A B Support slab B C Auxiliary rail for high snow loads Type SP3C Horizontal installation for snow loads up to 1 5 kN m2 and wind loads up to 150 km h Th...

Страница 117: ...or support and adjustable supports The adjustable sup ports 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 D Wall 50 80 11 50 75 897 100 722 Base rail hole dimensions 12 2 Vitosol 300 TM vacuum tu...

Страница 118: ...es In such cases a system sim ulation is unavoidable Irrespective of the capacity in relation to the transferable output only a limited number of collectors can be connected to the various DHW cylinders The transfer rate of the internal indirect coils depends on the temper ature differential between the collector and cylinder temperatures 6 8 10 12 14 16 18 20 0 5 10 15 20 25 30 35 40 45 50 Temper...

Страница 119: ...00 4 2 x 3 03 m2 10 300 12 360 500 5 2 x 3 03 m2 1 x 1 51 m2 15 450 6 3 x 3 03 m2 The details in the table apply under the following conditions SW S or SE orientation Roof pitches from 25 to 55 System for DHW heating and central heating backup Systems for central heating backup can be designed with very sim ple hydraulic connections by using a heating water buffer cylinder with integral DHW heatin...

Страница 120: ...150 2 x 3 03 m2 1 x 1 51 m2 6 180 7 210 950 6 x SV 6 x SH 3 x 3 03 m2 8 240 For low energy houses heat demand less than 50 kWh m2 p a solar coverage of up to 35 relative to the total energy demand incl DHW heating can be achieved according to this sizing For buildings with a higher heat demand the coverage is lower The Viessmann SolCalc Thermie calculation program can be used for the exact calcula...

Страница 121: ...ours and determine the temperature at the beginning and end of the test period The daily energy demand can therefore be calculated from the temperature differential and the content of the pool For new projects the heat demand of the swimming pool must be calculated On a summer s day clear skies a collector system used to heat a swimming pool in central Europe produces energy of approx 4 5 kWh m2 a...

Страница 122: ...ratures and the current insolation level in systems with a Viessmann solar control unit will adjust itself auto matically in matched flow operation Single array systems with Vitosol FM F or Vitosol T can be operated without problems down to approx 50 of the specific flow rate Example 4 6 m2 absorber area Required flow rate 25 l hm2 This results in the following 115 l h i e approx 1 9 l min This va...

Страница 123: ...M type SPEA Take ventilation into consideration when designing the collector arrays see chapter Ventilation on page 132 Note Max 20 m2 absorber area can be connected in series to form a sin gle array Vertical installation on pitched roofs installation on collector supports or horizontal installation Single row installation connection from the left or right A 20 m A Collector temperature sensor Inf...

Страница 124: ...ray 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 13 5 Installation examples Vitosol 300 TM type SP3C Take ventilation into consideration when designing the collector arrays see chapter Ventilation on page 132 Inf...

Страница 125: ...izontal 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 With this installation the following minimum flow rates in the collec tor array section must b...

Страница 126: ...External heat exchangers must be calculated as well and should not exceed a pressure drop of 100 mbar 10 kP For smooth tube internal indirect coils the pressure drop is much lower and can be ignored in solar thermal systems with a collector area of up to 20 m2 The pressure drop of further solar circuit components can be found in the relevant technical documentation Include the pressure drop of fur...

Страница 127: ...in Pressure drop 3 5 10 20 30 50 70 100 200 mbar kPa 0 3 0 5 1 2 3 5 7 10 20 Pressure drop Vitosol FM F types 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 VITOSOL VIESMANN 127 5822 440 GB 13 ...

Страница 128: ...Flow rate in l h Pressure drop B A mbar kPa 1 0 5 0 4 0 3 0 2 10 5 4 3 2 20 1 5 2 5 60 Pressure drop Vitosol 300 TM A 1 26 1 51 m2 B 3 03 m2 400 Flow rate in l h 200 0 600 800 Pressure drop in kPa 0 2 4 6 8 10 0 20 40 60 80 100 Pressure drop in mbar 12 120 Pressure drop Vitosol 200 TM 1 63 m2 Information regarding design and operation cont 128 VIESMANN VITOSOL 13 5822 440 GB ...

Страница 129: ...ties 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 substan tially lower flow velocity will make ventilation more difficult The air that collects at the collector must be routed downwards through the solar flow line to the air vent valve For the installation of collectors we recommend sizing the...

Страница 130: ... mixtures at temperatures higher than 50 C Flow rate total collector area Pressure drop per m pipe length including valves in mbar m kPa m Pipe dimensions l h DN10 DN13 DN16 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...

Страница 131: ...in 2 0 83 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 ...

Страница 132: ...racteristics of the system can be optimised by flow lines joined above the collectors This prevents air bubbles from causing flow problems in individual collectors in partial arrays linked in paral lel 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 pressure increase In such cases we recommend using vacuum dea...

Страница 133: ...itosol FM and Vitosol 300 TM a low system pressure is advantageous 1 bar 0 1 MPa during filling and at a heat transfer medium temperature of approx 20 C on the collector is sufficient A definitive parameter when designing pressure maintenance and safety equipment is the steam producing power This indicates the power of the collector array which during stagnation is transferred to the pipework in t...

Страница 134: ...ing to the expansion vessel A sufficiently large pre cooling vessel in relation to the cooling capacity A correctly sized stagnation cooler For the heat sink standard radiators with an output calculated at 115 K are assumed For greater clarity the program indicates the heating output at 75 65 C Note As contact protection Viessmann stagnation coolers see page 92 are equipped with a plate without fl...

Страница 135: ...ve for venting 0 1 bar 0 1 bar Charge pressure 2 1 bar 4 1 bar Pre charge pressure expansion vessel System operating pressure 2 bar 4 0 bar Deduction for hy draulic seal 0 3 bar 0 3 bar Supplement per metre of height dif ference C be tween pressure gauge and expan sion vessel 0 1 bar x 1 m 0 1 bar 0 1 bar x 1 m 0 1 bar Expansion vessel pre charge pres sure D 1 8 bar 3 8 bar Expansion vessel For la...

Страница 136: ...nt Specification chapter Collectors Solar Divicon and solar pump assembly DHW cylinder and heating water buffer cylinder Note Check the size of the expansion vessel on site Calculation with Solsec design program The Solsec program is available at www viessmann com for calcu lating the residual cooling capacity and sizing the expansion vessels Safety valve The heat transfer medium is drained from t...

Страница 137: ...thermostatic mixing valve see page 92 If the maximum set temperature is exceeded the valve mixes cold water into the DHW as it is drawn off If the automatic thermostatic mixing valve is used in conjunction with a DHW circulation pipe a bypass line is required between the DHW circulation inlet on the DHW cylinder and the cold water inlet on the mixing valve To avoid recirculation a check valve shou...

Страница 138: ...grammes in Germany Viessmann collectors meet the requirements of the Blue Angel cer tificate of environmental excellence to RAL UZ 73 The approval of solar thermal systems is not universally regulated Your local plan ning office will be able to advise you on whether solar thermal sys tems need planning permission Viessmann solar collectors are tested for impact resistance for example against hails...

Страница 139: ...on energy Volume of energy transmitted by radiation Dispersion Interaction of radiation with matter by which the direction of the radi ation is altered Total energy and wavelength remain unchanged Vacuum A space devoid of air Heat transfer medium Liquid that absorbs the available heat in the absorber of the collector and delivers it to a consumer heat exchanger Efficiency The operating efficiency ...

Страница 140: ...nstallation accessories 84 Installation examples 122 Installation information Pipework 96 Solar lines 96 Thermal insulation 96 Installation on walls 117 Insurance 138 Intended use 138 L Lightning protection of the solar thermal system 96 Line regulating valve 91 Liquid content 136 O Operating modes of a solar thermal system High flow operation 122 Low flow operation 122 Matched flow operation 122 ...

Страница 141: ...ion 132 Viessmann collector range 5 Vitosolic 100 Delivered condition 26 Specification 26 Vitosolic 200 Delivered condition 28 Specification 27 W Wind load zones 95 Keyword index VITOSOL VIESMANN 141 5822 440 GB ...

Страница 142: ...142 VIESMANN VITOSOL ...

Страница 143: ...VITOSOL VIESMANN 143 5822 440 GB ...

Страница 144: ... 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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