Viessmann Vitosol 100-FM Technical Manual
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Viessmann Vitosol 100-FM Technical Manual

Flat-plate collectors and vacuum tube collectors flat and pitched roof installation, and wall mounting
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VIESMANN
Technical guide
VITOSOL 100-FM/-F
Flat-plate collector, type SV and SH
For installation on flat and pitched roofs and for freestanding
installation
Type 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
5822 440 GB
8/2017
Flat-plate collectors and vacuum tube collectors
Flat and pitched roof installation, and wall mounting
VITOSOL 200-TM
Type SPEA
For installation on flat and pitched roofs and for freestanding
installation
VITOSOL

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Summary of Contents for Viessmann Vitosol 100-FM

  • Page 1 VIESMANN VITOSOL Flat-plate collectors and vacuum tube collectors Flat and pitched roof installation, and wall mounting Technical guide VITOSOL 100-FM/-F VITOSOL 200-TM Flat-plate collector, type SV and SH Type SPEA For installation on flat and pitched roofs and for freestanding...

  • Page 2: Table Of Contents

    Index Index Principles 1. 2 Viessmann collector range ..................■ Vitosol-FM with ThermProtect automatic temperature-dependent shutdown ..■ Vitosol 300-TM with automatic temperature-dependent shutdown ....... ■ Vitosol 200-TM with ThermProtect automatic temperature-dependent shutdown ■ Vitosol-F ........................ 1. 3 Parameters for collectors ..................
  • Page 3 Index (cont.) 7. 2 Vitocell 100-B, type CVB/CVBB ................45 7. 3 Vitocell 100-V, type CVW ..................■ Solar heat exchanger set ..................7. 4 Vitocell 300-B, type EVBA-A ..................56 7. 5 Vitocell 140-E, type SEIA/SEIC and Vitocell 160-E, type SESA ....... 7.
  • Page 4 Index (cont.) Design information regarding flat 11. 1 Determining the collector row spacing "z" ..............108 roof installation 11. 2 Vitosol-FM/-F flat-plate collectors (on collector supports) ......... 109 ■ Collector supports with variable angle of inclination ..........109 ■ Collector supports with fixed angle of inclination ..........113 11.

  • Page 5: Viessmann Collector Range

    This technical guide is a product-related addition to Viessmann's "Solar thermal systems" technical guide. You can obtain a printed version of Viessmann's "Solar thermal systems" technical guide from your Viessmann sales consultant or download it from http://www.viessmann.de. On the website, you will also find electronic aids regarding collector fixing and maintaining the correct pressure in solar thermal systems.

  • Page 6: Parameters For Collectors

    Principles (cont.) 1.3 Parameters for collectors Area designations Flat-plate collector Vacuum tube collector – Gross area A Describes the external dimensions (length x width) of a collector. It is decisive when planning the installation and when calculating the roof area required, as well as for most subsidy programs when applying for subsidies. –...
  • Page 7 Principles (cont.) Flat-plate collectors Vitosol 100-FM, type SV1F/SH1F Vitosol 200-FM, type SV2F/SH2F 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 Temperature differential Temperature differential (absorber – environment) in K (absorber – environment) in K...

  • Page 8: Thermal Capacity

    Principles (cont.) Thermal capacity The thermal capacity in kJ/(m · K) indicates the amount of heat absorbed by the collector per m and K. This heat is only available to the system to a limited extent. Stagnation temperature The stagnation temperature is the maximum temperature that the If no heat is drawn from the collector, it will heat up until it reaches the stagnation temperature.

  • Page 9: Orientation, Inclination And Shading Of The Receiver Surface

    Principles (cont.) 1.4 Orientation, inclination and shading of the receiver surface Inclination of the receiver surface The yield of a solar thermal system varies depending on the inclina- tion and orientation of the collector area. If the receiver surface is angled, the angle of incidence changes, as does the irradiance, and consequently the amount of energy.

  • Page 10: Product Description

    Vitosol 100-FM, type SV1F/SH1F and Vitosol 100-F, type SV1B/SH1B 2.1 Product description The absorbers of the Vitosol 100-F and Vitosol 100-FM collectors, The collector is available in 2 versions with their selective coating, ensure a high level of absorption of inso- ■...

  • Page 11: Specification

    The collectors are available with 2 different absorber coatings. Type Note SV1B/SH1B has a special absorber coating that allows these collec- Viessmann accepts no liability if Vitosol 100-FM, type SV1F/SH1F is tors to be used in coastal regions. used in these regions.

  • Page 12: Tested Quality

    Vitosol 100-FM, type SV1F/SH1F and Vitosol 100-F, type SV1B/SH1B (cont.) Type SV1F SH1F SV1B SH1B Installation position (see following diagram) A, C, D B, C, D, A, C, D B, C, D, E 1056 Type SV1F/SV1B KR Collector return (inlet)
  • Page 13 Vitosol 100-FM, type SV1F/SH1F and Vitosol 100-F, type SV1B/SH1B (cont.) CE designation according to current EC Directives VIESMANN VITOSOL...

  • Page 14: Product Description

    12 collectors can be linked in parallel. ■ Easy to assemble Viessmann fixing system with statically tested ■ Attractive collector design; frame in dark blue. Upon request, the and corrosion-resistant components made from stainless steel and frame is also available in all other RAL colours.

  • Page 15: Factory Setting

    Vitosol 200-FM, type SV2F/SH2F and Vitosol 200-F, type SV2D (cont.) Factory setting The Vitosol 200-FM/-F is delivered fully assembled 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). VIESMANN...

  • Page 16: Specification

    The collectors are available with 2 different absorber coatings. Type Note SV2D has a special absorber coating that allows these collectors to Viessmann accepts no liability if Vitosol 200-FM, type SV2F/SH2F be used in coastal regions. are used in these regions.

  • Page 17: Tested Quality

    Vitosol 200-FM, type SV2F/SH2F and Vitosol 200-F, type SV2D (cont.) Type SV2F SH2F SV2D Installation position (see following diagram) A, C, D B, C, D, E A, C, D 1056 Type SV2F/SV2D KR Collector return (inlet) KV Collector flow (outlet) 2380 Type SH2F KR Collector return (inlet)

  • Page 18: Product Description

    ■ Easy installation through the Viessmann assembly and connection ■ The absorber surface with highly selective coating integrated into systems the vacuum tubes is not susceptible to contamination...

  • Page 19: Delivered Condition

    Vitosol 300-TM, type SP3C (cont.) Delivered condition Packed in separate boxes: Viessmann offers complete solar thermal systems with Vitosol 300- 10 vacuum tubes per packing unit TM (packs) for DHW heating and/or central heating backup (see 1.26 m Header casing with mounting rails pack pricelist).

  • Page 20: Tested Quality

    Vitosol 300-TM, type SP3C (cont.) Installation position (see following diagram) A, B, C, D, E, F KR Collector return (inlet) KV Collector flow (outlet) 4.3 Tested quality These collectors meet the requirements of the "Blue Angel" eco- CE designation according to current EC Directives label to RAL UZ 73.

  • Page 21: Product Description

    ■ Dry connection, meaning tubes can be inserted or changed while the system is full ■ Highly effective thermal insulation for minimised heat losses from the header casing ■ Easy installation through the Viessmann assembly and connection systems Delivered condition Packed in separate boxes: ■...

  • Page 22: Specification

    Vitosol 200-TM, type SPEA (cont.) 5.2 Specification Specification Type SPEA 1.63 m 3.26 m Number of tubes Gross area 2.69 (required when applying for subsidies) Absorber area 1.63 3.26 Clearance between collectors Dimensions Width 1173 2343 Height 2244 2244 Depth The following values apply to the absorber area: –...

  • Page 23: Tested Quality

    Vitosol 200-TM, type SPEA (cont.) KR Collector return (inlet) KV Collector flow (outlet) Note Use different fixing kits according to snow load. See pricelist. 5.3 Tested quality These collectors meet the requirements of the "Blue Angel" eco- CE designation according to current EC Directives label to RAL UZ 73.
  • Page 24 Solar control units Solar control module, type SM1 Vitosolic 100 Vitosolic 200 Function extension in enclosure for wall Electronic temperature differential controller Electronic temperature differential controller mounting for systems with dual mode DHW heating for up to 4 consumers for the following sys- –...

  • Page 25: Solar Control Module, Type Sm1, Part No. Z014 470

    ■ Electronic temperature limitation in the DHW cylinder ■ Switching of an additional pump or valve via relay For systems with Viessmann DHW cylinders, the cylinder tempera- ture sensor is installed in the threaded elbow in the heating water To implement the following functions, also order immersion tempera- return (standard delivery or accessory for the relevant DHW cylin- ture sensor, part no.

  • Page 26: Tested Quality

    DHW ■ Relay for switching pumps and valves heating. The standard delivery includes collector temperature sensor and cyl- Systems with other Viessmann control units offer only optional sup- inder temperature sensor. pression of reheating by the boiler. Collector temperature sensor For further functions, see chapter headed "Functions".

  • Page 27: Tested Quality

    −20 to +70 °C ■ Relays for switching the pumps and valves ■ Available languages: In systems with Viessmann DHW cylinders, the cylinder temperature – German sensor is fitted directly into the threaded elbow in the heating water – Bulgarian return: see "Specification"...

  • Page 28: Delivered Condition

    Solar control units (cont.) Rated voltage 230 V~ Rated relay output breaking capacity – Semi-conductor relay 1 0.8 A Rated frequency 50 Hz to 6 Rated current – Relay 7 4(2) A, 230 V~ Power consumption 6 W; 0.9 W in standby mode –...

  • Page 29: Functions

    Solar control units (cont.) 6.4 Functions Allocation to solar control units Function Solar control module Vitosolic 100 Vitosolic 200 Energy cockpit — — Cylinder temperature limit Collector cooling function — Return cooling function — Collector emergency stop Minimum collector temperature limit Interval function Cooling function —...
  • Page 30 ■ Pumps with PWM input (only use solar pumps), e.g. Grundfos Frost protection pumps Viessmann collectors are filled with Viessmann heat transfer medium. This function does not have to be enabled. Note Activate only when using water as heat transfer medium.
  • Page 31 Systems with Vitotronic control units and KM BUS simulates an actual DHW temperature that is approx. 10 K higher. Control units from the current Viessmann product range are equip- If the solar thermal system is unable to maintain the set DHW tem- ped with the necessary software.
  • Page 32 When retrofitting an existing system, the boiler Boiler control unit settings: control unit may have to be equipped with a PCB (see Viessmann ■ The set DHW temperature 2 must be encoded pricelist). ■ The DHW phase 4 for DHW heating must be enabled...
  • Page 33 Solar control units (cont.) Systems with additional Viessmann control units The transfer pump starts at an adjustable time if the DHW cylinder Mains has not reached 60 ºC at least once per day. R1-R6 AC 250V 0.8 A Réseau électrique 6.3 A (slow)
  • Page 34 Solar control units (cont.) External heat exchanger for all consumers Heat exchanger relay switches the solar circuit pump (primary Heat exchanger relay switches the secondary pump R pump R – When the start temperature differential "ΔTon" between collector – When the start temperature differential "ΔTon" between collector temperature sensor S1 and cylinder temperature sensor S2 or S4 is temperature sensor S1 and cylinder temperature sensor S2 or S4 exceeded, the solar circuit pump (primary pump R...
  • Page 35 Solar control units (cont.) C Frost stat The solar control unit records the radiation intensity via the solar cell. The bypass pump is started if the set insolation threshold is excee- D 3-way valve ded. The bypass pump is switched off and the solar circuit pump is switched on if the set temperature differential between the collector temperature sensor and cylinder temperature sensor is exceeded.

  • Page 36: Accessories

    IP rating IP 32 to EN 60529; ensure through de- To capture a temperature in a sensor well 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...

  • Page 37: Collector Temperature Sensor

    ■ Never route this lead immediately next to 230/400 V cables. Stainless steel sensor well Part no. 7819 693 For temperature controllers and temperature sensors. Part of the standard delivery of the Viessmann DHW cylinders. R½ Heat meter Components: ■ 2 sensor wells ■...

  • Page 38: Solar Cell

    Solar control units (cont.) Specification Permissible ambient temperature – During operation 0 to +40 °C – During storage and transport −20 to +70 °C Setting range for glycol volume 0 to 70 % ratio Flow meter Dimension a in mm —...

  • Page 39: Temperature Controller As Temperature Limiter (Maximum Limit)

    Solar control units (cont.) Switching point 120 (110, 100, 95) °C Switching differential max. 11 K Breaking capacity 6(1.5 ) A, 250 V~ Switching function with rising temperature from 2 to 3 DIN reg. no. DIN STB 1169 Specification Connection 3-core lead with a cross-section of 1.5 mm IP rating...

  • Page 40: Temperature Controller

    DIN reg. no. DIN TR 1168 The sensor well is part of the standard delivery of DHW cylinders from Viessmann. 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: ■...

  • Page 41: Vitocell 100-U, Type Cvub/Cvuc-A

    DHW cylinders 7.1 Vitocell 100-U, type CVUB/CVUC-A For DHW heating in conjunction with boilers and solar collectors Suitable for the following systems: ■ DHW temperature up to 95 °C ■ Heating water flow temperature up to 160 °C ■ Solar flow temperature up to 110 °C ■...
  • Page 42 DHW cylinders (cont.) Dimensions Dimension WW/HVs/HRs 1735 HV/SPR1 SPR2 KW/E Lower indirect coil (solar thermal system) The connections HV and HR are located on the top of the DHW cylinder. Drain outlet Heating water return Heating water return, solar thermal system Heating water flow Heating water flow, solar thermal system Cold water...
  • Page 43 DHW cylinders (cont.) Cylinder temperature sensor for solar operation Arrangement of 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 (standard delivery, internal diameter 6.5 mm) Performance factor N To DIN 4708.
  • Page 44 DHW cylinders (cont.) 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 the relevant heating water flow temperature and when DHW is heated from 10 to 60 °C. Heat-up time (min.) at heating water flow temperature 90 °C 80 °C...

  • Page 45: Vitocell 100-B, Type Cvb/Cvbb

    DHW cylinders (cont.) 7.2 Vitocell 100-B, type CVB/CVBB For DHW heating in conjunction with boilers and solar collectors for ■ Solar flow temperature up to 160 °C dual mode operation ■ Operating pressure on the heating water side up to 10 bar (1.0 MPa) Suitable for the following systems: ■...
  • Page 46 DHW cylinders (cont.) Information regarding the upper indirect coil Information regarding continuous output The upper indirect coil is designed for connection to a heat genera- When designing systems with the specified or calculated continuous tor. output, select a matching circulation pump. The stated continuous output is achieved only if rated boiler heating output ≥continuous Information regarding the lower indirect coil output.
  • Page 47 DHW cylinders (cont.) Vitocell 100-B, type CVB, 400 and 500 l capacity Dimensions Cylinder capaci- HV/SPR1 1624 1948 1458 1784 1204 1444 1044 1230 1044 HVs/SPR2 KW/E Ø 650 SPR1/ SPR2 Drain Immersion heater Heating water return Heating water return, solar thermal system Heating water flow Heating water flow, solar thermal system Cold water...
  • Page 48 DHW cylinders (cont.) Vitocell 100-B, type CVBB, 750 and 950 l capacity Dimensions Cylinder capaci- 1062 1062 HV/SPR1 1110 1110 1897 2197 1749 2054 1464 1760 1175 1278 1044 1130 ELH/R HVs/SPR2 1084 ELH/R KW/E Ø 790 SPR1/SPR2 Drain Immersion heater or heating lance Heating water return Heating water return, solar thermal system Heating water flow...
  • Page 49 DHW cylinders (cont.) Cylinder temperature sensor for solar operation Arrangement of 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 (standard delivery, internal diameter 6.5 mm) Performance factor N ■...
  • Page 50 DHW cylinders (cont.) Drawable water volume ■ Cylinder content heated to 60 °C ■ Without reheating Cylinder capacity Draw-off rate l/min Drawable water volume Water at t = 60 °C (constant) Heat-up time The specified heat-up times will be achieved when the maximum continuous output of the DHW cylinder is made available at the rele- vant heating water flow temperature and when DHW is heated from 10 to 60 °C.
  • Page 51 DHW cylinders (cont.) Pressure drops on the DHW side DHW flow rate DHW flow rate in l/h in l/h A Cylinder capacity 300 l A Cylinder capacity 750 l B Cylinder capacity 400 and 500 l B Cylinder capacity 950 l VIESMANN VITOSOL...

  • Page 52: Vitocell 100-V, Type Cvw

    DHW cylinders (cont.) 7.3 Vitocell 100-V, type CVW For DHW heating in conjunction with heat pumps up to 16 kW and ■ Solar flow temperature up to 140 °C solar collectors; also suitable for boilers and district heating systems ■ Operating pressure on the heating water side up to 10 bar (1.0 MPa) Suitable for the following systems: ■...
  • Page 53 DHW cylinders (cont.) Type Connections Heating water flow and return (male thread) 1¼ Cold water, DHW (male thread) 1¼ Solar heat exchanger set (male thread) ¾ DHW circulation (male thread) Immersion heater (female thread) 1½ Energy efficiency class Information regarding continuous output Performance factor N When designing systems with the specified or calculated continuous ■...

  • Page 54: Solar Heat Exchanger Set

    DHW cylinders (cont.) Pressure drop on the heating water side Pressure drop on the DHW side 1000 DHW flow rate in Heating water flow rate in Solar heat exchanger set Part no. 7186 663 For the connection of solar collectors to the Vitocell 100-V, type CVW Suitable for systems to DIN 4753.
  • Page 55 DHW cylinders (cont.) 1088 A Solar heat exchanger set VIESMANN VITOSOL...

  • Page 56: Vitocell 300-B, Type Evba-A

    DHW cylinders (cont.) 7.4 Vitocell 300-B, type EVBA-A For DHW heating in conjunction with boilers and solar collectors for ■ Solar flow temperature up to 160 °C dual mode operation. ■ Operating pressure on the heating water side up to 10 bar (1 MPa) Suitable for the following systems: ■...
  • Page 57 DHW cylinders (cont.) 300 l capacity 500 l capacity BÖ SPR1 BÖ HV/SPR1 SPR1 HVs/SPR2 HVs/SPR2 KW/E KW/E SPR2 BÖ Inspection and cleaning aperture Drain Heating water return Heating water return, solar thermal system BÖ Inspection and cleaning aperture Drain Heating water flow Heating water return Heating water flow, solar thermal system...
  • Page 58 DHW cylinders (cont.) Cylinder temperature sensor for solar operation A Cylinder temperature sensor (standard delivery of solar control unit) B Threaded elbow with sensor well (standard delivery) Arrangement of cylinder temperature sensor in the heating water return HR Performance factor N To DIN 4708 –...
  • Page 59 DHW cylinders (cont.) Pressure drops DHW flow rate in l/h Heating water flow rate Pressure drop on the DHW side in l/h A Cylinder capacity 300 l Pressure drop on the heating water side B Cylinder capacity 500 l A Cylinder capacity 300 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)

  • Page 60: Vitocell 140-E, Type Seia/Seic And Vitocell 160-E, Type Sesa

    DHW cylinders (cont.) 7.5 Vitocell 140-E, type SEIA/SEIC and Vitocell 160-E, type SESA ■ Vitotrans for hygienic DHW heating in accordance with the instan- taneous water heater principle available as an accessory. See page 119. ■ Connection set with Solar-Divicon for mounting on the Vitocell, available as an accessory (included in standard delivery for Vitocell 140-E, 400 l).
  • Page 61 DHW cylinders (cont.) Vitocell 140-E, type SEIA, 400 l Dimensions Cylinder capacity HV1/EL Length (7) Width TR1/HV2 – Without Solar-Divicon – With Solar-Divicon 1089 Height 1617 1458 HV3/HR1 1206 TR3/HR2 HR3/E 7 excl. thermal insulation 7 650 HV3/HR1 Drain Air vent valve Heating water return Heating water flow Retainer for thermometer sensor or additional sensor (clamp-...
  • Page 62 DHW cylinders (cont.) Vitocell 140-E, type SEIC, 600, 750 and 950 l Dimensions HV1/EL Cylinder capacity Length (7) 1064 1064 1064 HV2/TR1 Width 1119 1119 1119 Height 1645 1900 2200 1497 1777 2083 HV3/HR1/TR2 1296 1559 1864 HV3/HR1/TR3 1180 1300 1039 1159 HR2/TR4...
  • Page 63 DHW cylinders (cont.) Vitocell 160-E, type SESB, 750 and 950 l Dimensions HV1/EL Cylinder capacity Length (7) 1064 1064 HV2/TR1 Width 1119 1119 Height 1900 2200 1777 2083 1559 1864 HV3/TR2 1180 1300 HV3/TR3 1039 1159 HR2/TR4 HR3/TR5 1010 1033 Length (7) excl.
  • Page 64 DHW cylinders (cont.) Pressure drops Pressure drop on the heating water side Solar side pressure drop 1000 100.0 80.0 60.0 50.0 40.0 30.0 20.0 10.0 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 Heating water flow rate in l/h Process medium flow rate in A Cylinder capacity 400 l B Cylinder capacity 600 and 750 l C Cylinder capacity 950 l...

  • Page 65: Vitocell 340-M, Type Svkc And Vitocell 360-M, Type Svsb

    DHW cylinders (cont.) 7.6 Vitocell 340-M, type SVKC and Vitocell 360-M, type SVSB For storing heating water and providing DHW heating in con- ■ Operating pressure on the solar side up to 10 bar (1.0 MPa) junction with solar collectors, heat pumps and solid fuel boilers ■...
  • Page 66 DHW cylinders (cont.) Vitocell 340-M, type SVKC Dimensions HV1/EL Cylinder capacity Length (7) 1064 1064 Width 1119 1119 WW/Z Height 1900 2200 1787 2093 1558 1863 1038 1158 HV2/HR1 1009 1135 Length excl. thermal in- sulation HVs/HRs/ELs HVs/ELs Drain outlet Air vent valve Solar indirect coil, air vent valve ELH Immersion heater (female connection Rp 1½)
  • Page 67 DHW cylinders (cont.) Vitocell 360-M, type SVSB Dimensions HV1/EL Cylinder capacity Length (7) 1064 1064 WW/Z Width 1119 1119 Height 1900 2200 1787 2093 1558 1863 1038 1158 HV2/HR1 1009 1135 Length excl. thermal in- sulation HVs/HRs/ELs HVs/ELs Drain outlet Air vent valve Solar indirect coil, air vent valve ELH Immersion heater (female connection Rp 1½)
  • Page 68 DHW cylinders (cont.) Continuous output Continuous output For DHW heating from 10 to 45 °C and a heating water flow temperature of 70 °C at the heating water flow rate stated below (tested at HV Heating water flow rate for the stated continuous outputs For DHW heating from 10 to 60 °C and a heating water flow temperature of 70 °C at the heating water flow rate stated below (tested at HV Heating water flow rate for the stated continuous outputs...
  • Page 69 DHW cylinders (cont.) Drawable water volume ■ Cylinder content heated to 60 °C ■ Without reheating Draw-off rate l/min Drawable water volume Water with t = 45 °C (mixed temperature) 750 l 950 l Pressure drop on the heating water side Solar side pressure drop 1000 100.0...
  • Page 70 DHW cylinders (cont.) Pressure drop on the DHW side 1000 100.0 80.0 60.0 50.0 40.0 30.0 20.0 10.0 DHW flow rate in VIESMANN VITOSOL...

  • Page 71: Vitocell 100-V, Type Cva/Cvaa/Cvaa-A

    DHW cylinders (cont.) 7.7 Vitocell 100-V, type CVA/CVAA/CVAA-A For DHW heating in conjunction with boilers and district heating ■ Operating pressure on the heating water side up to 25 bar systems; optionally with an electric heater as an accessory for DHW (2.5 MPa) cylinders with 300 and 500 l capacity ■...
  • Page 72 DHW cylinders (cont.) Vitocell 100-V, type CVA / CVAA-A, 160 and 200 l capacity Dimensions BÖ Cylinder capacity Length (7) Width Height 1189 1409 1050 1270 HV/SPR KW/E BÖ Inspection and cleaning aperture Drain Heating water return Heating water flow Cold water SPR Cylinder temperature sensor of the cylinder temperature con- troller or temperature controller (internal sensor well diameter...
  • Page 73 DHW cylinders (cont.) Vitocell 100-V, type CVAA, 300 l capacity Dimensions Cylinder capacity Length (7) Width Height 1734 1600 1115 HV/SPR BÖ 7 100 KW/E BÖ Inspection and cleaning aperture Drain Heating water return Heating water flow Cold water SPR Cylinder temperature sensor of the cylinder temperature con- troller or temperature controller (internal sensor well diameter 16 mm) Protective magnesium anode...
  • Page 74 DHW cylinders (cont.) Vitocell 100-V, type CVA, 500 l capacity Heating water flow Cold water SPR Cylinder temperature sensor of the cylinder temperature con- troller or temperature controller (internal sensor well diameter 16 mm) Protective magnesium anode WW DHW DHW circulation HV/SPR Dimensions Cylinder capacity...
  • Page 75 DHW cylinders (cont.) Vitocell 100-V, type CVAA, 750 and 950 l capacity Heating water flow Cold water SPR Clamping system for fixing immersion temperature sensors to the cylinder jacket. Fixing points for 3 immersion temperature sensors Protective magnesium anode WW DHW DHW circulation Dimensions HV/SPR...
  • Page 76 DHW cylinders (cont.) Peak output (over 10 minutes) ■ Relative to performance factor N ■ DHW heating from 10 to 45 °C Cylinder capacity Peak output (l/10 min) at heating water flow temperature 90 °C 80 °C 70 °C Max. draw-off rate (over 10 minutes) ■...
  • Page 77 DHW cylinders (cont.) Pressure drop on the heating water side Pressure drop on the DHW side 10.0 DHW flow rate in l/h Heating water flow rate in l/h for one cylinder for one cylinder A Cylinder capacity 160 and 200 l A Cylinder capacity 160 and 200 l B Cylinder capacity 300 l B Cylinder capacity 300 l...

  • Page 78: Vitocell 300-V, Type Evia-A

    DHW cylinders (cont.) 7.8 Vitocell 300-V, type EVIA-A For DHW heating in conjunction with boilers and district heating systems; optionally with an electric heater (accessories). Suitable for the following systems: ■ DHW temperature up to 95 °C ■ Heating water flow temperature up to 160 °C ■...
  • Page 79 DHW cylinders (cont.) 160 and 200 litre capacity Cylinder capacity BÖ 1189 1409 1055 1275 KW/E BÖ Inspection and cleaning aperture Drain Heating water return Heating water flow Cold water SPR Sensor well for cylinder temperature sensor or temperature controller (internal diameter 7 mm) WW DHW DHW circulation VIESMANN...
  • Page 80 DHW cylinders (cont.) 300 l capacity Cylinder capacity BÖ 1734 HVs/SPR KW/E BÖ Inspection and cleaning aperture Drain Heating water return Heating water flow Cold water Additional cleaning aperture and immersion heater SPR Sensor well for cylinder temperature sensor or temperature controller (internal diameter 17 mm) WW DHW DHW circulation...
  • Page 81 DHW cylinders (cont.) 500 l capacity Cylinder capacity BÖ 1022 1084 1852 HVs/SPR KW/E BÖ Inspection and cleaning aperture Drain Heating water return Heating water flow Cold water Additional cleaning aperture and immersion heater SPR Clamping system for securing immersion temperature sensors to the cylinder jacket.
  • Page 82 DHW cylinders (cont.) Information on performance factor N The performance factor N depends on the cylinder storage temper- ature T Standard values ■ T = 60 °C → 1.0 × N ■ T = 55 °C → 0.75 × N ■...
  • Page 83 DHW cylinders (cont.) Pressure drops DHW flow rate in l/h Heating water flow rate Pressure drop on the DHW side in l/h A Cylinder capacity 160 l and 200 l Pressure drop on the heating water side B Cylinder capacity 300 l C Cylinder capacity 500 l A Cylinder capacity 160 l and 200 l B Cylinder capacity 300 l...

  • Page 84: Installation Accessories

    Installation accessories 8.1 Solar-Divicon and solar pump assembly Versions Note See chapter "Sizing the circulation pump". The Solar-Divicon, type PS10, can be fitted to Vitocell 140-E/160-E A Solar-Divicon and a solar pump assembly are required for systems and Vitocell 340-M/360-M by means of a connection set. See sepa- with a 2nd pump circuit or with a bypass circuit.
  • Page 85 Installation accessories (cont.) Clearances Solar pump assembly to the right of the Solar-Divicon Solar pump assembly to the left of the Solar-Divicon PS10 PS10 PS20 PS20 Specification Type PS10, P10 PS20, P20 Wilo circulation pump PARA 15/7.0 PARA 15/7.5 High efficiency circulation pump Rated voltage Power consumption –...

  • Page 86: Heat Meter

    Installation accessories (cont.) Pump curves Pump rate in m³/h 16.7 33.2 Pump rate in l/min High efficiency circulation pump, types PS10 and P10 A Pressure drop curve B Max. head Pump rate in m³/h 16.7 33.2 41.7 Pump rate in l/min High efficiency circulation pump, types PS20 and P20 A Pressure drop curve B Max.
  • Page 87 Installation accessories (cont.) Part no. ZK02 881 Part no. ZK02 458 Safety valve IG ½ x IG 1 for Safety valve IG ¾ x IG 1 for ■ Solar-Divicon PS10 ■ Solar-Divicon, type PS20 ■ Vitosolar 300-F ■ Solar transfer stations ■...

  • Page 88: Hydraulic Accessories

    Installation accessories (cont.) 8.2 Hydraulic accessories Connecting tee Part no. 7172 731 For connecting the expansion vessel or stagnation cooler in the Solar-Divicon flow line. With locking ring fitting and double O-ring 22 mm. 31.5 Connection line Part no. 7143 745 For the connection between Solar-Divicon and the solar cylinder.

  • Page 89: Manual Air Vent Valve

    Installation accessories (cont.) Part no. 7373 474 to 476 Components: ■ 2 threaded elbows (1 elbow with sensor well, 1 elbow without sen- sor well) ■ Gaskets ■ 2 locking ring fittings ■ 8 pipe sleeves Ø 22 Note When using installation kits, the threaded elbow (standard delivery of DHW cylinder) for the installation of the cylinder temperature sensor is not required.

  • Page 90: Connecting Cable

    Installation accessories (cont.) Connecting cable Part no. 7316 252 Stainless steel corrugated pipe with thermal insulation and locking ring fitting. Ø 22 Ø 46 1000 Solar flow and return lines Stainless steel corrugated pipes with thermal insulation and protec- Part no. 7373 477 tive foil, locking ring fittings and sensor lead: ■...

  • Page 91: Solar Expansion Vessel

    Installation accessories (cont.) Solar expansion vessel Design and function A solar expansion vessel is a sealed vessel where the gas space With shut-off valve and fixings (nitrogen charge) is separated from the space containing liquid (heat transfer medium) by a diaphragm and the pre-charge pressure is subject to the system height.

  • Page 92: Automatic Thermostatic Mixing Valve

    Installation accessories (cont.) Stagnation cooler To protect the system components from excess temperatures in the event of stagnation. With a plate without any flow as contact protection. Part no. Z007 429 Z007 430 Type Dim. a 105 mm 160 mm Output at 75/65 °C 482 W 834 W...

  • Page 93: Threaded Dhw Circulation Fitting

    Installation accessories (cont.) Threaded DHW circulation fitting Part no. 7198 542 For connecting a DHW circulation pipe to the DHW connection of the Vitocell 340-M and 360-M. Rp 1 VIESMANN VITOSOL...

  • Page 94: Heat Transfer Medium

    Installation accessories (cont.) 8.3 Heat transfer medium Fill valve Part no. 7316 261 For flushing, filling and draining the system. With locking ring fitting. Note Part of the standard delivery of solar packages. Fill station Part no. 7188 625 ■ Hose 0.5 m long (inlet side). For filling the solar circuit.

  • Page 95: Other Accessories

    EN 1991 and must be observed. Allow for increased wind turbulence in these areas. See the diagrams below. Note For the calculation of clearances on flat roofs, the Viessmann "Vitodesk 100 SOLSTAT" calculation program is available at www.viessmann.com. VIESMANN...

  • Page 96: Routing Pipework

    ■ All components to be used must be resistant to the heat transfer Temperature differential in K medium. Note Fill solar thermal systems only with Viessmann "Tyfocor LS" heat A 5 m pipe length transfer medium. B 3 m pipe length C 1 m pipe length ■...

  • Page 97: Collector Fixing

    9.7 Collector fixing Due to the many varieties available, solar collectors can be installed Viessmann offers universal fixing systems to simplify installation. in almost all types of building: These fixing systems are suitable for virtually any form of roof and ■...

  • Page 98: Flat Roof Installation

    On pitched roofs with a low angle of inclination, the collector sup- Note ports can be secured to the rafter anchors (see page 99) with the The Viessmann "Vitodesk 100 SOLSTAT" calculation program is mounting rails. available at www.viessmann.com to assist with calculations.

  • Page 99: Above Roof Installation With Rafter Anchors

    ■ Any unevenness in the roof can be compensated for by adjusting the rafter anchors. For tiled roof cover, Viessmann offers 2 installation options: Using a plastic replacement tile Adapting the roof tile with an angle grinder B Rafter anchor...

  • Page 100: Vitosol-Fm/-F Flat-Plate Collectors

    Design information regarding installation on pitched roofs — above roof installation (cont.) Using a plastic replacement tile Adapting the roof tile with an angle grinder B Rafter anchor G Seal (fully affixed) Above roof installation with mounting brackets e.g. on sheet steel roofs The fixing system comprises: ■...

  • Page 101: Vitosol 300-Tm Vacuum Tube Collectors, Type Sp3C

    Design information regarding installation on pitched roofs — above roof installation (cont.) Vitosol 300-TM vacuum tube collectors, type SP3C Vertical installation Horizontal installation A Collector A Collector B Rafter anchor B Rafter anchor C Mounting rail C Mounting rail D Tube retainer D Tube retainer Vitosol 200-TM vacuum tube collectors, type SPEA Vertical installation...

  • Page 102: Collector Supports On Pitched Roofs

    Design information regarding installation on pitched roofs — above roof installation (cont.) Horizontal installation C Mounting rail D Tube retainer A Collector B Rafter anchor Collector supports on pitched roofs (For rafter anchors in conjunction with collector supports from the flat Check the structural condition of the roof.

  • Page 103: Vitosol-Fm/-F Flat-Plate Collectors

    Design information regarding installation on pitched roofs — above roof installation (cont.) F Rafter G Counter batten Vitosol-FM/-F flat-plate collectors Vertical and horizontal installation C Mounting rail D Mounting plate A Collector B Rafter hook Vitosol 300-TM vacuum tube collectors, type SP3C Vertical installation C Mounting rail D Tube retainer...

  • Page 104: Vitosol 200-Tm Vacuum Tube Collectors, Type Spea

    Design information regarding installation on pitched roofs — above roof installation (cont.) Horizontal installation C Mounting rail D Tube retainer A Collector B Rafter hooks Vitosol 200-TM vacuum tube collectors, type SPEA Vertical installation Horizontal installation A Collector A Collector B Rafter hooks B Rafter hooks C Mounting rail...

  • Page 105: Above Roof Installation With Rafter Flanges

    Design information regarding installation on pitched roofs — above roof installation (cont.) 10.3 Above roof installation with rafter flanges General information ■ This fixing system is suitable for roofs with plain tiles and slate cover. It is designed for wind speeds up to 150 km/h and snow loads up to 1.25 kN/m ■...

  • Page 106: Vitosol-Fm/-F Flat-Plate Collectors

    Design information regarding installation on pitched roofs — above roof installation (cont.) Vitosol-FM/-F flat-plate collectors Vertical and horizontal installation C Mounting rail D Mounting plate A Collector B Rafter flange Vitosol 300-TM vacuum tube collectors, type SP3C Vertical installation Horizontal installation A Collector B Rafter flange A Collector...

  • Page 107: Vitosol 200-Tm Vacuum Tube Collectors, Type Spea

    Design information regarding installation on pitched roofs — above roof installation (cont.) Vitosol 200-TM vacuum tube collectors, type SPEA Vertical installation Horizontal installation A Collector B Rafter flange A Collector C Mounting rail B Rafter flange D Tube retainer C Mounting rail D Tube retainer 10.4 Above roof installation for corrugated sheet roofs Observe the information on securing collectors on page 97.

  • Page 108: Above Roof Installation For Sheet Metal Roofs

    Design information regarding installation on pitched roofs — above roof installation (cont.) 10.5 Above roof installation for sheet metal roofs General information Observe the information on securing collectors on page 97. Mounting rails are fitted directly to the mounting brackets. The fixing system comprises: ■...

  • Page 109: Roof Installation 11. 2 Vitosol-Fm/-F Flat-Plate Collectors (On Collector Supports)

    The collector supports are pre-assembled. They consist of the base rail, collector support and adjustable support with holes for Viessmann offers 2 collector supports for fixing the collectors: adjusting the angle of inclination (see the following chapter). ■ With a variable angle of inclination (snow loads up to ■...
  • Page 110 Design information regarding flat roof installation (cont.) Type SH — angle of inclination α 25 to 45° α= 25° α= 30° α= 35° α= 40° α= 45° α Base rail hole dimensions A Base rail B Adjustable support C Collector support Type SH —...
  • Page 111 Design information regarding flat roof installation (cont.) Type SV and SH — installation on an on-site substructure, e.g. steel beams A Joining plate B Cross brace Type x in mm 1920 y in mm z in mm See page 108. See page 108.
  • Page 112 Design information regarding flat roof installation (cont.) Type SV and SH — installation on concrete slabs A Joining plate B Cross brace C Support rail (only on roofs with gravel ballast layer) Type x in mm 1920 y in mm z in mm See page 108.

  • Page 113: Collector Supports With Fixed Angle Of Inclination

    Design information regarding flat roof installation (cont.) Collector supports with fixed angle of inclination Type SV and SH Ø 11 Ø 5.5 Type 2580 1000 A Footplates B Adjustable support C Collector support Example: Fixing for 3 collectors A Cross brace B On-site substructure, e.g.

  • Page 114: Vacuum Tube Collectors (On Collector Supports)

    11.3 Vacuum tube collectors (on collector supports) Observe the information on securing collectors on page 98. Viessmann offers 2 collector supports for fixing the collectors: Collector supports with mounting feet (see page 115 onwards). ■ With a variable angle of inclination of 25 to 50° (snow loads up For this version the angle of inclination is calculated from the dis- tance between the mounting feet.

  • Page 115: Collector Supports With Fixed Angle Of Inclination

    Design information regarding flat roof installation (cont.) 50° 45° 40° 35° 30° 25° For calculating collector row clearance z, see page 108. A Support slab A B Support slab B Vitosol 300-TM, type SP3C Combination mm b 505/505 1.51 m /1.51 m 505/1010 1.51 m...

  • Page 116: Vitosol 200-Tm Vacuum Tube Collectors, Type Spea And Vitosol 300-Tm, Type Sp3Bc (Horizontal)

    Design information regarding flat roof installation (cont.) For calculating collector row clearance z, see page 108. A Support slabs Vitosol 200-TM, type SPEA Vitosol 300-TM, type SP3C Combination mm b Combination mm b 600/600 505/505 1.63 m /1.63 m 1.51 m /1.51 m 600/1200 505/1010...

  • Page 117: Type Spea

    Design information regarding flat roof installation (cont.) Type SPEA ■ The yield can be optimised by rotating the vacuum tubes 45° to the Horizontal installation for snow loads up to 0.75 kN/m and wind horizontal. loads up to 150 km/h. For snow loads up to 1.5 kN/m with auxiliary rail C Design information for installation on walls...

  • Page 118: Information Regarding Design And 13. 1 Sizing The Solar Thermal System

    C Vitocell 100-B, 500 l and common utilisation profiles in the home. These profiles are Indirect coil surface area 1.9 m stored in the Viessmann "Solcalc Thermie" calculation program and D Vitocell-M/Vitocell-E, 950 l correspond to the suggestions of VDI 6002-1 for apartment build- Indirect coil surface area 2.1 m...

  • Page 119: System For Heating Dhw

    The basis for sizing a solar thermal system for DHW heating is the DHW demand. Viessmann packs are sized for solar coverage of approx. 60 %. The cylinder capacity must be greater than the daily DHW demand, tak- ing the required DHW temperature into account.

  • Page 120: Swimming Pool Heating System - Heat Exchanger And Collector

    1 x 1.51 m 6 x SV 3 x 3.03 m 6 x SH The Viessmann "SolCalc Thermie" calculation program can be used For low energy houses (heat demand less than 50 kWh/(m ·p.a.)), for the exact calculation. solar coverage of up to 35 %, relative to the total energy demand, incl.
  • Page 121 Information regarding design and operation (cont.) Indoor pools Indoor pools have a higher target temperature than outdoor pools and are used throughout the year. If, over the course of the year, a constant pool temperature is required, indoor pools must be heated in dual mode.

  • Page 122: Solar Thermal System Operating Modes

    This value should be reached at 100 % pump rate. An adjustment systems with a Viessmann solar control unit will adjust itself auto- can be made via the output stages of the pump. The positive primary matically in matched flow operation.

  • Page 123: Low Flow Operation - Single Sided Connection

    Information regarding design and operation (cont.) ≤ 12 ≤ 12 A Collector temperature sensor in the flow Low flow operation — single sided connection ≤ 8 A Collector temperature sensor in the flow Low flow operation — connection on alternate sides ≤...

  • Page 124: Horizontal Installation On A Pitched Roof

    Information regarding design and operation (cont.) Installation in several rows; connection from the left or right A Collector temperature sensor Horizontal installation on a pitched roof 1 collector array 2 or more collector arrays (≥ 4 m A Collector temperature sensor For this type of installation, ensure the following minimum flow rates in the collector array (section): 35 l/(hm...

  • Page 125: Vertical Installation On Pitched Roofs, Installation On Collector Supports Or Horizontal Installation

    Information regarding design and operation (cont.) Note Max. 15 m 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 Connection from the left 15m² A Collector temperature sensor in the flow Connection from the right 15m²...

  • Page 126: Pressure Drop Of The Solar Thermal System

    Information regarding design and operation (cont.) 2 or more collector arrays (≥ 4 m 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 13.6 Pressure drop of the solar thermal system ■...

  • Page 127: Pressure Drop Of The Solar Flow And Return Lines

    Information regarding design and operation (cont.) Pressure drop of the solar flow and return lines Per m pipe length, corrugated stainless steel pipe DN16, relative to water, corresponds to Tyfocor LS at approx. 60 °C 20 30 40 Flow rate in l/min.

  • Page 128: Pressure Drop Vitosol 200-Tm And Vitosol 300-Tm

    Information regarding design and operation (cont.) Pressure drop Vitosol 200-TM and Vitosol 300-TM Relative to water, corresponds to Tyfocor LS at approx. 60 °C Flow rate in l/h 300 400 500 70 100 Flow rate in l/h Pressure drop Vitosol 200-TM, 1.63 m Pressure drop Vitosol 300-TM A 1.26/1.51 m B 3.03 m...

  • Page 129: Flow Velocity And Pressure Drop

    Information regarding design and operation (cont.) Flow rate in l/h Pressure drop Vitosol 200-TM, 3.26 m 13.7 Flow velocity and pressure drop Flow velocity To minimise the pressure drop through the solar thermal system The air that collects at the collector must be routed downwards pipework, the flow velocity in the copper pipe should not exceed through the solar flow line to the air vent valve.

  • Page 130: Pressure Drop Of The Pipework

    Information regarding design and operation (cont.) Flow rate Flow velocity in m/s (total collector area) Pipe dimensions l/min DN10 DN13 DN16 DN20 DN25 DN32 DN40 Dimensions 12 x 1 15 x 1 18 x 1 22 x 1 28 x 1.5 35 x 1.5 42 x 1.5 2.08...

  • Page 131: Sizing The Circulation Pump

    The Solar-Divicon and the solar pump assembly are unsuitable for curve. direct contact with swimming pool water. Viessmann supplies the Solar-Divicon and a separate solar pump assembly to simplify the installation and the selection of pumps and safety equipment. For construction and specification see chapter "Installation accessories".

  • Page 132: Ventilation

    Information regarding design and operation (cont.) 13.9 Ventilation At points in the system that are at high risk from steam or in roof When setting up and connecting larger collector arrays, the ventila- installations, only use air separators with manual air vent valves, tion characteristics of the system can be optimised by flow lines which require regular manual venting.
  • Page 133 Information regarding design and operation (cont.) Pressure in solar thermal systems with Vitosol-FM and Vitosol 300-TM The set pressure for switching collectors prevents the formation of steam, and in extreme cases, its spread into the solar thermal sys- tem. Safety devices for the expansion vessels (stagnation cooler or pre-cooling vessel) are not required.
  • Page 134 Note Note As contact protection, Viessmann stagnation coolers (see page 92) The "Solsec" program is available at www.viessmann.com for cal- are equipped with a plate without flow due to the anticipated high culating the residual cooling capacity and sizing the heat sink.

  • Page 135: Adjust System Pressure

    Information regarding design and operation (cont.) Adjust system pressure In the case of switching collectors Vitosol-FM and Vitosol 300-TM, the system pressure in the collector must be approx. 3.0 bar. Pressure maintaining facility Charge pressure Vitosol-F Vitosol-FM System operating 2 bar 4.0 bar Vitosol 200-TM Vitosol 300-TM...

  • Page 136: Safety Valve

    β Expansion factor β = 0.1 to 0.13 for Viessmann heat transfer medi- To determine the system and steam volume in the pipework, the content per m of pipe must be taken into consideration. Vitotrans 200, type WTT Part no.

  • Page 137: Additional Function For Dhw Heating

    Note important that, in the DHW cylinder, areas with cold water are availa- Viessmann offers a thermostatic DHW circulation set as an acces- ble to receive the solar energy. These areas must not be reached by sory (see page 92).

  • Page 138: Intended Use

    14.1 Subsidy programmes, permits and insurance Solar thermal systems play an important role in protecting natural Viessmann collectors meet the requirements of the "Blue Angel" cer- resources and the environment. Together with advanced Viessmann tificate of environmental excellence to RAL UZ 73. The approval of heating systems, they create an optimum, futureproof system solu- solar thermal systems is not universally regulated.
  • Page 139 Appendix (cont.) Selective surface Vacuum The absorber in the solar collector has a highly selective coating to A space devoid of air improve its efficiency. This specially applied coating enables the absorption to be maintained at a very high level for the sunlight Heat transfer medium spectrum that hits the absorber (approx.

  • Page 140: Keyword Index

    Keyword index Above roof installation Inclination of the receiver surface............9 – For corrugated sheet roofs............107 Installation accessories..............84 – For sheet metal roofs..............108 Installation examples..............122 – With rafter anchors................99 Installation information – With rafter hooks.................102 – Pipework..................96 Absorber area..................
  • Page 141 Keyword index Ventilation..................132 Viessmann collector range..............5 Vitosolic 100 – Delivered condition............... 26 – Specification..................26 Vitosolic 200 – Delivered condition............... 28 – Specification..................27 Wind load zones................95 VIESMANN VITOSOL...
  • Page 142 VIESMANN VITOSOL...
  • Page 143 VIESMANN VITOSOL...
  • Page 144 Subject to technical modifications. Viessmann Werke GmbH & Co. KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040 E-mail: info-uk@viessmann.com...

This manual is also suitable for:

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