Viessmann VITODENS 242-F Technical Manual
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Viessmann VITODENS 242-F Technical Manual

Gas condensing storage combi boiler
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See also: Technician Manual , Instruction and Installation Manual
VIESMANN
Technical guide
VITODENS 222-F
Gas condensing storage combi boiler
3.2 to 35.0 kW
For natural gas and LPG
VITODENS 222-F
Gas condensing storage combi boiler
3.2 to 26.0 kW
For natural gas and LPG
VITODENS 242-F
Gas/solar condensing storage combi boiler with solar
DHW heating
3.2 to 26.0 kW
For natural gas and LPG
5822 431 GB
4/2014
Type B2TA
Type B2SA
Type B2UA
VITODENS 333-F
Gas condensing storage combi boiler
1.9 to 26.0 kW
For natural gas and LPG
VITODENS
Gas condensing boiler
1.9 to 35.0 kW
Type B3TA

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Summary of Contents for Viessmann VITODENS 242-F

  • Page 1 VITODENS 222-F Type B2SA Gas condensing storage combi boiler 3.2 to 26.0 kW For natural gas and LPG VITODENS 242-F Type B2UA Gas/solar condensing storage combi boiler with solar DHW heating 3.2 to 26.0 kW For natural gas and LPG...

  • Page 2: Table Of Contents

    ■ Solar coverage ......................74 ■ DHW demand of residential units ................74 ■ Determining the required solar collector area ............74 ■ Sizing aid for the Vitodens 242-F ................75 6.7 Intended use ......................... 80 Control units 7.1 Vitotronic 100, type HC1B, for constant temperature operation ........80 ■...
  • Page 3 Index (cont.) 7.4 Vitotronic accessories ....................88 ■ Allocation to control unit types .................. 88 ■ Vitotrol 100, type UTA ....................89 ■ Vitotrol 100, type UTDB .................... 89 ■ External extension H4 ....................90 ■ Vitotrol 100, type UTDB-RF ..................90 ■...
  • Page 4 DHW cylinder with approximately twice that volume. 100 l capacity (35 kW: 130 l capacity) As with all Viessmann storage combi boilers, the Vitodens 222-F gas ■ Energy-saving high efficiency circulation pump (compliant with condensing boiler requires very little space: Width and depth corre- Energy Label A) spond to standard kitchen unit dimensions.
  • Page 5 Vitodens 222-F, type B2TA (cont.) Packed separately: ■ Connection set with pre-mounting bracket for installation on finished Vitotronic 100 for constant temperature operation walls, for connection to the left or right Vitotronic 200 for weather-compensated operation. ■ Connection set with pre-mounting bracket for installation on finished Preset for operation with natural gas.

  • Page 6: Specification

    Vitodens 222-F, type B2TA (cont.) 1.2 Specification Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) Values in ( ) when operating with LPG P = 50/30 °C 3.2 (4.8) - 13.0 3.2 (4.8) - 19.0 5.2 (8.8) - 26.0 5.2 (8.8) - 35.0 = 80/60 °C...
  • Page 7 Vitodens 222-F, type B2TA (cont.) Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) Values in ( ) when operating with LPG P = 50/30 °C 3.2 (4.8) - 13.0 3.2 (4.8) - 19.0 5.2 (8.8) - 26.0 5.2 (8.8) - 35.0 = 80/60 °C...
  • Page 8 Vitodens 222-F, type B2TA (cont.) A Heating flow R¾ F DHW circulation R½ (separate accessory) B DHW R½ G Condensate drain facing backwards into the wall C Gas connection R½ H Condensate drain to the side D Cold water R½ K Wiring area E Heating return R¾...
  • Page 9 Vitodens 222-F, type B2TA (cont.) Variable speed heating circuit pump in the Vitodens 222-F The integral circulation pump is a highly efficient pump with substan- Specification – circulation pump tially lower power consumption than conventional pumps. Rated heating out- 3.2-13 3.2-19 5.2-26 5.2-35...
  • Page 10 Vitodens 222-F, type B2TA (cont.) Curve Pump rate, circulation Coding address setting "E6" pump 10 % E6:010 20 % E6:020 30 % E6:030 40 % E6:040 50 % E6:050 60 % E6:060 70 % E6:070 80 % E6:080 90 % E6:090 100 % E6:100...

  • Page 11: Product Description

    DHW cylinder. 109 % (H ) [net cv] As with all Viessmann storage combi boilers, the Vitodens 222-F gas ■ Durable and efficient thanks to the Inox-Radial heat exchanger condensing boiler requires very little space: Width and depth corre- ■ Modulating MatriX cylinder burner with a long service life thanks to spond to standard kitchen unit dimensions.
  • Page 12 Vitodens 222-F, type B2SA (cont.) Delivered condition ■ Connection set (for connection to the left or right) for installation on Gas condensing boiler with Inox-Radial heat exchanger, modulating finished walls MatriX cylinder burner for natural gas and LPG to DVGW Code of Practice G260 [Germany], expansion vessel, variable speed high effi- ■...

  • Page 13: Specification

    Vitodens 222-F, type B2SA (cont.) 2.2 Specification Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) Values in ( ) when operating with LPG P = 50/30 °C 3.2 (4.8) - 13.0 3.2 (4.8) - 19.0 5.2 (8.8) - 26.0 = 80/60 °C 2.9 (4.3) - 11.8...
  • Page 14 Vitodens 222-F, type B2SA (cont.) Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) Values in ( ) when operating with LPG P = 50/30 °C 3.2 (4.8) - 13.0 3.2 (4.8) - 19.0 5.2 (8.8) - 26.0 = 80/60 °C 2.9 (4.3) - 11.8...
  • Page 15 Vitodens 222-F, type B2SA (cont.) A Heating flow R¾ Note B DHW R½ The dimensioned drawing shows example fittings for installation on C Gas connection R½ finished walls, for upward connection and connection to the left/right. D Cold water R½ Order the connection sets separately as accessories.
  • Page 16 Vitodens 222-F, type B2SA (cont.) Variable speed heating circuit pump in the Vitodens 222-F The integral circulation pump is a highly efficient pump with substan- Specification – circulation pump tially lower power consumption than conventional pumps. Rated heating output 3.2-13 3.2-19 5.2-26 The pump speed and consequently the pump rate are regulated sub-...
  • Page 17 Vitodens 222-F, type B2SA (cont.) Curve Pump rate, circulation Coding address setting "E6" pump 10 % E6:010 20 % E6:020 30 % E6:030 40 % E6:040 50 % E6:050 60 % E6:060 70 % E6:070 80 % E6:080 90 % E6:090 100 % E6:100...

  • Page 18: Product Description

    The 170 l dual mode DHW cylinder provides a high level of DHW con- and solar circuit (compliant with Energy Label A) venience. For ease of handling the Vitodens 242-F can be transported ■ Enamelled dual mode loading cylinder with 170 l capacity in two parts.
  • Page 19 Vitodens 242-F, type B2UA (cont.) Delivered condition ■ Connection set with pre-mounting bracket for installation on finished Gas condensing boiler with Inox-Radial heat exchanger, MatriX cylin- walls, for connection to the left or right der burner for natural gas and LPG to DVGW Code of Practice G260 [Germany], expansion vessel, variable speed heating circuit pump and ■...

  • Page 20: Specification

    Vitodens 242-F, type B2UA (cont.) 3.2 Specification Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) Values in ( ) when operating with LPG P = 50/30 °C 3.2 (4.8) - 13.0 3.2 (4.8) - 19.0 5.2 (8.8) - 26.0...
  • Page 21 Vitodens 242-F, type B2UA (cont.) Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) Values in ( ) when operating with LPG P = 50/30 °C 3.2 (4.8) - 13.0 3.2 (4.8) - 19.0 5.2 (8.8) - 26.0...
  • Page 22 Vitodens 242-F, type B2UA (cont.) A Solar return R¾/Ø 22 mm G Heating return R¾ B Heating flow R¾ H Solar flow R¾/Ø 22 mm C DHW R½ K Condensate drain facing backwards into the wall D Gas connection R½...
  • Page 23 If using the connection set with pre-mounting bracket for downward connections on finished walls, maintain a wall clearance of 70 mm. Variable speed heating circuit pump in the Vitodens 242-F The integral circulation pump is a highly efficient pump with substan- Specification –...
  • Page 24 Vitodens 242-F, type B2UA (cont.) Residual head of the integral circulation pump Vitodens 242-F, 3.2-19 kW 1000 1100 1200 Flow rate in l/h M Upper operational limit Curve Pump rate, circulation Coding address setting "E6" pump 10 % E6:010 20 %...
  • Page 25 E6:080 90 % E6:090 100 % E6:100 Variable speed solar circuit pump in the Vitodens 242-F Type VI Solar PM2 The integral solar circuit pump is a highly efficient circulation pump with 15-85 substantially lower power consumption than conventional pumps.
  • Page 26 1000 1500 Flow rate in l/h Handling the Vitodens 242-F in tight spaces If required the heat cell and cylinder can be separated for easier han- dling at the installation location. For the weight of the individual parts, see the specification.

  • Page 27: Product Description

    Vitodens 333-F, type B3TA 4.1 Product description A Stainless steel Inox-Radial heat exchangers for high operational reliability, a long service life and high heating output on a very small footprint B Modulating MatriX gas burner for extremely clean combustion C Integral diaphragm expansion vessel D Digital boiler control unit E Integral, variable speed high efficiency circulation pump F Stainless steel DHW loading cylinder...
  • Page 28 Vitodens 333-F, type B3TA (cont.) Vitotronic 200 RF for weather-compensated operation with radio inter- ■ Connection set with pre-mounting bracket for installation on finished face and integral LON communication module with communication walls, for connection to the left or right interface.

  • Page 29: Specification

    Vitodens 333-F, type B3TA (cont.) 4.2 Specification Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) = 50/30 °C 1.9 - 11.0 1.9 - 19.0 4.0 - 26.0 = 80/60 °C 1.7 - 10.1 1.7 - 17.2 3.6 - 23.7 Rated heating output for DHW heating...
  • Page 30 Vitodens 333-F, type B3TA (cont.) Gas boiler, type B and C, category II 2N3P Rated heating output range (to EN 677) = 50/30 °C 1.9 - 11.0 1.9 - 19.0 4.0 - 26.0 = 80/60 °C 1.7 - 10.1 1.7 - 17.2 3.6 - 23.7 Flue gas parameters Flue gas category to G 635/G 636...
  • Page 31 Vitodens 333-F, type B3TA (cont.) A Heating flow R¾ Note B DHW R½ The dimensioned drawing shows example fittings for installation on C Gas connection R½ finished walls, for upward connection and connection to the left/right. D Cold water R½ Order the connection sets separately as accessories.
  • Page 32 Vitodens 333-F, type B3TA (cont.) Variable speed heating circuit pump in the Vitodens 333-F The integral circulation pump is a highly efficient pump with substan- Specification – circulation pump tially lower power consumption than conventional pumps. Rated heating output 1.9-11 1.9-19 4.0-26 The pump speed and consequently the pump rate are regulated sub-...
  • Page 33 Vitodens 333-F, type B3TA (cont.) Residual head of the integral circulation pump Vitodens 333-F, 1.9-19 kW 1000 1100 1200 Flow rate in l/h Curve Pump rate, circulation Coding address setting "E6" pump 10 % E6:010 20 % E6:020 30 % E6:030 40 % E6:040...
  • Page 34 Vitodens 333-F, type B3TA (cont.) Vitodens 333-F, 4.0-26 kW 1000 1100 1200 1300 1400 Flow rate in l/h Curve Pump rate, circulation Coding address setting "E6" pump 10 % E6:010 20 % E6:020 30 % E6:030 40 % E6:040 50 % E6:050 60 % E6:060...

  • Page 35: Installation Accessories

    Installation accessories 5.1 Installation accessories Vitodens 222-F and Vitodens 333-F Connection set for installation on finished walls, for upward con- nection Part no. 7348 566 Components: ■ Connection pipes ■ Shut-off valves (R ¾) for heating water flow and return with boiler drain &...
  • Page 36 Installation accessories (cont.) ■ Shut-off valves (R ¾) for heating water flow and return with boiler Assembly kit accessories drain & fill valve ■ 2 connectors for DHW (R ½) Line regulating valve with flow indicator ■ Angle gas valve (R ½) with thermally activated safety shut-off valve Part no.
  • Page 37 Installation accessories (cont.) Residual head of the integral circulation pump for the heating circuit with mixer Max. Min. 900 1000 1100 1200 1300 1400 Flow rate in l/h Calculating the transferable heating output (examples) Connection set DHW expansion vessel A maximum heating output of 14 kW can be transferred via the plate heat exchanger in the assembly kit.
  • Page 38 Installation accessories (cont.) For installation on unfinished walls in conjunction with the con- Drain connection: DN 40 nection set Neutralising system Part no. 7252 666 ■ 10 bar (1.0 MPa) With neutralising granulate Part no. 7351 842 ■ a 6 bar (0.6 MPa) DN 40 Part no.
  • Page 39 Installation accessories (cont.) Specification Rated voltage 230 V~ Rated frequency 50 Hz Power consumption 3.5 W Rated breaking capacity of the relay out- 8 A 230 V~ Alarm threshold 40 ppm CO Safety category IP rating IP 20 to EN 60529; ensure through design/installation Permissible ambient temperature 70 °C...
  • Page 40 Installation accessories (cont.) Flue gas cascade (positive pressure) for multi boiler systems with ■ 2-boiler system Vitodens 222-F Part no. Z008 385 Comprising: ■ 3-boiler system ■ Flue gas non-return device for each boiler Part no. Z008 386 ■ Flue gas header ■...

  • Page 41: Installation Accessories Vitodens 242-F

    Installation accessories (cont.) 5.2 Installation accessories Vitodens 242-F Connection set for installation on finished walls, for upward con- nection Part no. 7348 552 Comprising: ■ Connection pipes ■ Shut-off valves (R ¾) for heating water flow and return with boiler drain &...
  • Page 42 Installation accessories (cont.) ■ Mounting plate Assembly kit accessories ■ Connection pipes ■ Shut-off valves (R ¾) for heating water flow and return with boiler Line regulating valve with flow indicator drain & fill valve Part no. 7452 078 ■ 2 connectors for DHW (R ½) For hydraulic balancing of the heating circuits ■...
  • Page 43 Example: Vitodens 242-F, 5.2 -26 kW ■ Nominal amount of circulation water at ΔT 20 K: 1018 l/h ■ Heating output for regulated heating circuit (assumed): 13 kW ■...
  • Page 44 Installation accessories (cont.) Condensate lifting system Part no. 7374 796 Automatic condensate lifting system for condensate with a pH value ≥ 2.7 from oil and gas condensing boilers. Components: ■ Condensate container 0.5 l ■ Shaftless permanent magnet ball motor pump ■...

  • Page 45: Design Information

    ÖVGW-TR Gas (G1), ÖNORM, ÖVGW, ÖVE and anced flue system. locally applicable standards. If in doubt, please contact Viessmann. Never install the Vitodens in areas subject to very dusty conditions. Installation room The installation location must be kept free from frost and must be ade- quately ventilated.

  • Page 46: Installation Conditions For Balanced Flue Operation (Appliance Type C)

    ■ Rooms that are ventilated mechanically or via individual duct sys- tems to DIN 18117-1 Safety equipment for the installation room Viessmann heat sources are tested and approved in accordance with all safety regulations and are therefore fail-safe. Unpredictable, exter- Observe all local fire regulations.

  • Page 47: Gas Connection

    Design information (cont.) Recommended leads/cables NYM 3 G 1.5 mm 2-core min. 0.75 mm 4-core 1.5 mm 3-core 1.5 mm without green/yellow wire – Power cables (also for accessories) – Extension AM1 or EA1 – Vitotrol 100, type UTDB-RF (230 V) –...

  • Page 48: Minimum Clearances

    Design information (cont.) Rated heat input Gas type Connection values Nominal diameter of the gas supply pipe kg/h DN 15 DN 20 DN 25 Max. possible pipe length in m 30.5 Natural gas E 3.23 Natural gas LL 3.75 – 2.38 –...

  • Page 49: Installation Vitodens 222-F And 333-F

    Design information (cont.) Installation Vitodens 222-F and 333-F Connection sets for installation on finished walls, for upward Connection set with pre-mounting bracket for pre-installation in connection unfinished buildings, part no. 7355 317 Connection set without pre-mounting bracket, part no. 7348 566 A Heating flow R ¾...
  • Page 50 Design information (cont.) Connection set comprising: ■ 2 connectors for DHW ■ Connection panel (only for part no. 7355 317) ■ Gas shut-off valve with thermally activated safety shut-off valve ■ Connection pipes ■ Shut-off valves for heating water flow and return, with boiler drain & fill valve Connection sets for installation on finished walls, for connection to the left or right...
  • Page 51 Design information (cont.) Note Connection set comprising: The adjustable feet give the height measurements of the connections ■ Connection pipes a tolerance of + 15 mm. ■ Shut-off valves for heating water flow and return, with boiler drain & fill valve For connecting on-site lines on the gas, heating water and DHW sides ■...
  • Page 52 Design information (cont.) Note ■ Shut-off valves for heating water flow and return, with boiler drain & The adjustable feet give the height measurements of the connections fill valve a tolerance of + 15 mm. ■ 2 connectors for DHW ■...
  • Page 53 Design information (cont.) For connecting on-site lines on the gas, heating water and DHW sides Type from below. Vitodens 222-F, B2TA Connection set comprising: - 19 and 26 kW 1463 1475 1652 ■ Connection panel - 35 kW 1663 1675 1852 ■...
  • Page 54 Design information (cont.) Note Type In place of the connection bend for cold water, a safety assembly (separate accessory) can be fitted. Vitodens 222-F, B2TA - 19 and 26 kW 1475 1496 1752 Connection set comprising: - 35 kW 1675 1696 1952 ■...
  • Page 55 Design information (cont.) E Gas connection R ½ G Heating return, heating circuit without mixer R ¾ F Cold water R ½ H Heating return, heating circuit with mixer R ¾ Type Vitodens 222-F, B2TA - 19 and 26 kW 1477 1580 1602...
  • Page 56 Design information (cont.) Assembly kit with mixer – on unfinished walls with mounting plate for pre-installation in unfinished buildings, part no. Z009 889 ABCD ABCD A Heating flow, heating circuit with mixer R ¾ E Gas connection R ½ B Heating flow, heating circuit without mixer R ¾ F Cold water R ½...
  • Page 57 Design information (cont.) Note ■ Mixer PCB, capable of communicating with the Vitotronic 200 via KM The adjustable feet give the height measurements of the connections a tolerance of + 15 mm. ■ Adjustable bypass ■ Connection set for installation on finished or unfinished walls, with: For connecting the on-site gas, heating water and DHW lines in the –...

  • Page 58: Installation Vitodens 242-F

    Design information (cont.) Installation Vitodens 242-F Connection sets for installation on finished walls, for upward Connection set with pre-mounting bracket for pre-installation in connection unfinished buildings, part no. 7351 778 Connection set without pre-mounting bracket, part no. 7348 552 A Solar return R ¾/Ø 22 mm E Gas connection R ½...
  • Page 59 C DHW R ½ H Solar flow R ¾/Ø 22 mm D Gas connection R ½ K Balanced flue connection towards the back E DHW circulation R ½ (separate accessory) Type Vitodens 242-F, B2UA 1367 1422 1477 1532 1587 1592...
  • Page 60 C DHW R ½ H Solar flow R ¾/Ø 22 mm D Gas connection R ½ K Balanced flue connection towards the back E DHW circulation R ½ (separate accessory) Type Vitodens 242-F, B2UA 1852 1367 1422 1477 1532 1587...
  • Page 61 D DHW circulation R ½ (separate accessory) K Balanced flue connection towards the back E Gas connection R ½ Type For connecting on-site lines on the gas, heating water and DHW sides from below. Vitodens 242-F, B2UA 1913 1925 2102 Connection set comprising: ■ Connection panel A wall clearance of 70 mm is required behind the Vitodens.
  • Page 62 K Balanced flue connection towards the back In place of the connection bend for cold water, a safety assembly (separate accessory) can be fitted. Type Connection set comprising: ■ Mounting plate Vitodens 242-F, B2UA 1925 1946 2232 ■ Connection pipes VIESMANN...
  • Page 63 Design information (cont.) ■ Shut-off valves for heating water flow and return, with boiler drain & ■ 2 connectors for solar flow and return fill valve ■ Angle gas valve with thermally activated safety shut-off valve ■ 2 connectors for DHW Assembly kit with mixer for installation on finished walls, part no.
  • Page 64 Design information (cont.) ■ Mixer PCB, capable of communicating with the Vitotronic 200 via KM ■ Flow temperature sensor ■ Cover, designed to match appliance ■ Adjustable bypass ■ Balanced flue extension, boiler flue connection ■ Connection set for installation on finished or unfinished walls, with: –...

  • Page 65: Decision-Making Aids For Dhw Heating

    Design information (cont.) K Solar flow R ¾ ■ 3-way mixer with mixer motor L Heating return, heating circuit with mixer R ¾ ■ Mixer PCB, capable of communicating with the Vitotronic 200 via KM Note ■ Adjustable bypass The adjustable feet give the height measurements of the connections ■...

  • Page 66: Connections On The Water Side

    Design information (cont.) Vitodens selection table Vitodens 222-F, Vitodens 222-F, Vitodens 242-F and type B2SA with in- type B2TA and Vitodens 343-F tegral DHW cylin- Vitodens 333-F, with integral solar der with internal type B3TA with in- cylinder indirect coil...
  • Page 67 Design information (cont.) Cold water installation G H KLM G P G R N For connection locations, see the relevant connection set A DHW K Pressure gauge connection B DHW circulation pipe L Non-return valve C DHW circulation pump M Drain D Spring-loaded check valve N Cold water E Visible discharge pipe outlet point...

  • Page 68: Condensate Connection

    Design information (cont.) 6.4 Condensate connection Route the condensate drain pipe with a constant fall. Note Route the condensate from the flue system together with the boiler A pipe vent valve must be installed between the siphon and the neu- condensate directly or (if installed) via a neutralising system (acces- tralising system.

  • Page 69: Hydraulic Connection

    General information System design Plastic pipework for radiators Viessmann condensing boilers can generally be installed in any fully We also recommend the use of a temperature limiter to restrict the pumped hot water heating system (sealed unvented system). maximum temperature for plastic pipework in heating circuits with radi- The circulation pump is an integral part of the Vitodens.

  • Page 70: Expansion Vessels For The Heating Circuit

    For installation examples, see separate document "System exam- wise damage to gaskets and diaphragms can occur as well as noise ples". during heating operation. Viessmann accepts no liability for any resulting damage or consequential losses. When designing the system, observe the following: ■...
  • Page 71 Note Note Due to the expected high surface temperatures, Viessmann stagnation The SOLSEC program is available at www.viessmann.com for calcu- heat sinks (see technical guide Vitosol) are equipped with a plate that lating the residual cooling capacity and sizing the heat sink.
  • Page 72 β Expansion factor ■ Expansion of the heat transfer medium in its liquid state β = 0.13 for Viessmann heat transfer medium from −20 to ■ Liquid seal 120 °C ■ Expected steam volume, taking account of the static head of the...

  • Page 73: Low Loss Header

    Design information (cont.) Vitosol 200-T Static head in m System capacity in l Recom. capacity of the ex- Recom. heat sink Absorber area in m pansion vessel in l (see page 71) 25.1 25 1.5 m uninsulated pipe 28.1 40 — 31.6 —...

  • Page 74: Solar Coverage

    Installation options For installation on walls or for horizontal installation on flat roofs, we recommend sizing the solar collector area 20 to 30 % larger. The Viessmann calculating program "ESOP" can be used to compare different yields. Solar coverage The solar coverage indicates what percentage of the annually required energy for DHW or central heating can be covered by the solar thermal system.

  • Page 75: Sizing Aid For The Vitodens 242-F

    4. Extend the intersection downwards and read off the required solar In the example approx. 53 %. collector area. The example results in 2.5 m Sizing aid for the Vitodens 242-F Sizing for Belgium, Poland, Lithuania, Latvia, Slovakia, Czech Republic and northern/central France Reference location Würzburg (DE)
  • Page 76 Design information (cont.) Solar collector type Vitosol 100-F DHW demand l/d Number of flat-plate collectors A South 30° E South-east 90° B South-west 30° and south-east 30° F West 90° C West 30° and east 30° G East 90° D South-west 90° and south 90° H Sizing limit Solar collector type Vitosol 200-F and 300-F DHW demand l/d...
  • Page 77 Design information (cont.) Solar collector type Vitosol 200-T and 300-T DHW demand l/d Collector area m² A South 30° E South-east 90° B South-west 30° and south-east 30° F West 90° C West 30° and east 30° G East 90° D South-west 90°...
  • Page 78 Design information (cont.) Solar collector type Vitosol 200-F and 300-F DHW demand l/d Number of flat-plate collectors A South 30° E South-east 90° B South-west 30° and south-east 30° F West 90° C West 30° and east 30° G East 90° D South-west 90°...
  • Page 79 Design information (cont.) Solar collector type Vitosol 100-F DHW demand l/d Number of flat-plate collectors A South 30° E South-east 90° B South-west 30° and south-east 30° F West 90° C West 30° and east 30° G East 90° D South-west 90° and south 90° H Sizing limit Solar collector type Vitosol 200-F and 300-F 200 0...

  • Page 80: Intended Use

    Design information (cont.) Solar collector type Vitosol 200-T and 300-T DHW demand l/d Collector area m² A South 30° E South-east 90° B South-west 30° and south-east 30° F West 90° C West 30° and east 30° G East 90° D South-west 90°...

  • Page 81: Specification Vitotronic 100, Type Hc1B

    ■ Electronic boiler control unit for operation at a constant boiler water Specification temperature Sensor type Viessmann NTC, 10 kΩ at ■ Room temperature-dependent operation requires a Vitotrol 100, 25 °C type UTA, UTDB or UTDB-RF (according to EnEV [Germany]) Permissible ambient temperature ■...
  • Page 82 Control units (cont.) Layout and functions ■ Displaying: – Boiler water temperature Modular structure – DHW temperature The control unit is integrated into the boiler. – Operating data The control unit comprises a standard unit, electronics modules and a – Diagnostic details programming unit.
  • Page 83 Setting the operating programs The heating system frost protection (see frost protection function) Specification applies to all heating programs. Sensor type Viessmann NTC, 10 kΩ at The following heating programs can be selected: 25 °C ■ Heating and DHW Permissible ambient temperature ■...

  • Page 84: Specification Vitotronic 200, Type Ho1B

    Electronic temperature limiter setting (heating mode) 82 °C (change not possible) Solar control module, type SM1 Included in the standard delivery of the Vitodens 242-F. Permissible ambient temperature – During operation 0 to +90 °C Assembly – During storage and transport −20 to +70 °C...
  • Page 85 Control units (cont.) ■ Optolink laptop interface ■ Display of: ■ Operating and fault display – Boiler water temperature ■ Reset button – DHW temperature ■ Fuses – Operating data – Diagnostic details – Fault messages ■ Available languages: – German –...
  • Page 86 Specification 20 °C. Sensor type Viessmann NTC, 10 kΩ at The DHW cylinder will be heated to approx. 20°C. 25 °C ■ The frost protection function will be stopped when the outside tem- Permissible ambient temperature perature rises above approx.

  • Page 87: Specification Vitotronic 200 Rf, Type Ho1C

    IP rating IP 43 to EN 60529; ensure stallation through design/installation Permissible ambient temperature dur- Sensor type Viessmann NTC 10 kΩ, at ing operation, storage and transport −40 to +60 °C 25 °C Permissible ambient temperature dur- Outside temperature sensor ing operation, storage and transport −40 to +70 °C...

  • Page 88: Vitotronic Accessories

    IP rating IP 32 to EN 60529, ensure Specification through assembly/installa- tion Rated voltage 230 V ~ Sensor type Viessmann NTC 10 kΩ at Rated frequency 50 Hz 25 °C Rated current Permissible ambient temperature Power consumption 1.5 W – During operation 0 to +90 °C...

  • Page 89: Vitotrol 100, Type Uta

    Control units (cont.) Vitotrol 100, type UTA Part no. 7170 149 Specification Rated voltage 230 V/50 Hz Room thermostat Rated breaking capacity of the con- ■ With switching output (two-point output) tact 6(1) A 250 V~ ■ With analogue time switch IP rating IP 20 to EN 60529 ■...

  • Page 90: External Extension H4

    Control units (cont.) External extension H4 Part no. 7197 227 Specification ■ Connection extension for connecting the Vitotrol 100, type UTDB or Rated voltage 230 V~ 24 V clock thermostats via a LV lead Output voltage 24 V~ ■ With cable (0.5 m long) and plug for the connection to the control Rated frequency 50 Hz unit...

  • Page 91: Notes Regarding Room Temperature Hook-Up (Rs Function) For Remote Control Units

    Control units (cont.) IP rating IP 20 to EN 60529 Safety category II to EN 60730-1 subject to cor- ensure through appropriate rect installation design/installation Permissible ambient temperature – during operation 0 to +40 °C – during storage and transport –25 to +65 °C Notes regarding room temperature hook-up (RS function) for remote control units Never activate the RS function for underfloor heating circuits (iner-...

  • Page 92: Information On The Vitotrol 200 Rf And Vitotrol 300 Rf

    Control units (cont.) – Operating condition – Graphic illustration of the solar energy yield in conjunction with the solar control module, type SM1 ■ Settings: – Set room temperature for standard mode (normal room tempera- ture) and reduced mode (reduced room temperature) –...

  • Page 93: Vitotrol 300 Rf With Table-Top Dock

    Control units (cont.) Specification Power supply via 2 AA batteries 3 V Radio frequency 868 MHz Wireless range See "Wireless accesso- ries" technical guide Safety category IP rating IP 30 to EN 60529; ensure through design/installation Permissible ambient temperature – Operation 0 to +40 °C –...

  • Page 94: Vitotrol 300 Rf With Wall Mounting Bracket

    Control units (cont.) Vitotrol 300 RF with wall mounting bracket Part no. Z011 412 Wireless subscriber ■ Indicators: – Room temperature – Outside temperature – Operating condition – Graphic illustration of solar yield in conjunction with the solar con- trol module, type SM1 –...

  • Page 95: Wireless Base Station

    Control units (cont.) ■ Enhanced security due to display of windows/doors (open/closed) and motion detectors ■ Intuitive operation and monitoring at home or away by means of the Vitocomfort app ■ Straight forward commissioning and easy retrofitting thanks to wire- less components ■...

  • Page 96: Wireless Repeater

    Sensor type Viessmann NTC 10 kΩ at Installation in the main living room on an internal wall, opposite radia- 25 °C tors. Never install inside shelving units, in recesses, or immediately by Permissible ambient temperature a door or heat source (e.g.

  • Page 97: Immersion Temperature Sensor

    Cable length 5.8 m, fully wired IP rating IP 32 to EN 60529; ensure through design/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 Immersion temperature sensor Part no.

  • Page 98: Mixer Extension Kit With Integral Mixer Motor

    KM BUS subscriber ensure through appropriate design/installation Components: Safety category ■ Mixer PCB with mixer motor for Viessmann mixer DN 20 to 50 and Permissible ambient temperature R ½ to 1¼ – during operation 0 to +40 °C ■ Flow temperature sensor (contact temperature sensor) –...

  • Page 99: Immersion Temperature Controller

    IP rating IP 20D to EN 60529 Ensure through design/instal- Ensure through design/instal- lation lation Sensor type Viessmann NTC 10 kΩ at Safety category 25 °C Permissible ambient temperature Permissible ambient temperature – During operation 0 to +40 °C – During operation 0 to +120 °C...

  • Page 100: Internal H1 Extension

    Control units (cont.) Specification Cable length 4.2 m, fully wired Setting range 30 to 80 °C Switching differential max. 14 K Breaking capacity 6(1.5) A, 250 V~ Setting scale inside the casing DIN reg. no. DIN TR 1168 Internal H1 extension Part no.

  • Page 101: Ea1 Extension

    Control units (cont.) Rated current Power consumption Rated relay output breaking capacity 2(1) A, 250 V~ each, total max. 4 A~ Safety category IP rating IP 20 D to EN 60529, ensure through design/installation Permissible ambient temperature – Operation 0 to +40 °C Installation in living spaces or boiler rooms (standard ambi- ent conditions)

  • Page 102: Vitocom 100, Type Gsm2

    Control units (cont.) The Vitotrol app supports the following end devices: Note ■ Terminal devices with Apple iOS operating system version 6.0 For information on registering and using the Vitotrol app and ■ Terminal devices with Google Android operating system Version 4.0 Vitodata 100, see www.vitodata.info.

  • Page 103: Vitocom 200, Type Lan2

    Control units (cont.) Specification Power supply via plug-in power sup- 230 V~/5 V– ply unit Rated current 1.6 A Power consumption Safety category IP rating IP 30 to EN 60529; ensure through design/installation Mode of operation Type 1B to EN 60730-1 Permissible ambient temperature –...

  • Page 104: Lon Connecting Cable For Data Exchange Between Control Units

    Control units (cont.) On-site requirements: Power supply via plug-in power sup- 230 V~/5 V– ply unit ■ DSL router with free LAN socket and dynamic IP addressing (DHCP) Rated frequency 50 Hz ■ Internet connection with flat rate data (without time or volume Rated current 250 mA restrictions)

  • Page 105: Extension Of The Connecting Cable

    The design and operational characteristics of the Vitodens gas con- In some regions, permits may be required for the flue system and con- densing boilers from Viessmann meet the requirements of EN 297. densate drain into the public sewage system.
  • Page 106 Appendix (cont.) DVGW VP 113 Systems comprising combustion equipment and flues VDI 2035 Prevention of damage in water heating installations - scale formation in DHW supply installations and water heating installations VdTÜV 1466 Water quality datasheet VDE regulations and the special regulations of local power supply utilities VIESMANN VITODENS...

  • Page 107: Keyword Index

    Keyword index AM1 extension................100 Leads/cables..................47 Anti-corrosion agents...............69 Level...................83, 86 Assembly kit................36, 42 Liquid content...................72 Loading cylinder...............4, 27, 65, 67 LON communication module............87, 105 Balanced flue operation..............46 Low loss header................73 Boiler water temperature sensor..........81, 83, 86 Low loss headers................73 Low water indicator................69 Carbon monoxide..............39, 44, 46 CO limiter................39, 44, 46 Mixer extension...
  • Page 108 Keyword index Vitocom – 100, type GSM................102 – 100, type LAN1................101 Vitotrol – 200A....................91 – 200 RF..................92 – 300A....................91 – 300 RF with table-top dock............93 – 300 RF with wall mounting bracket..........94 Vitotrol 100 – UTA....................89 – UTDB....................89 – UTDB-RF..................90 Weather-compensated control –...
  • Page 109 VIESMANN VITODENS...
  • Page 110 VIESMANN VITODENS...
  • Page 111 VIESMANN VITODENS...
  • Page 112 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 VIESMANN VITODENS...

This manual is also suitable for:

Vitodens 333-fVitodens 222-f

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