Viessmann Vitodens 100-W Technical Manual
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Viessmann Vitodens 100-W Technical Manual

Flue systems for gas condensing boilers vitodens series; vitosolar series up to 150.0 kw
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See also: Instructions for Installation and Servicing , Instruction and Installation Manual
VIESMANN
VITODENS, VITOSOLAR
Flue systems for gas condensing boilers up to 150.0 kW
Technical guide
Vitodens and Vitosolar flue systems
5414641 GB
5/2018

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Summary of Contents for Viessmann Vitodens 100-W

  • Page 1 VIESMANN VITODENS, VITOSOLAR Flue systems for gas condensing boilers up to 150.0 kW Technical guide Vitodens and Vitosolar flue systems 5414641 GB 5/2018...

  • Page 2: Table Of Contents

    (rated heating output ≤ 35 kW) .......................... ■ Flue gas header for several Vitodens 100-W, 200-W, 222-W, 222-F and 242-F – positive pressure ..................... ■ Flue gas header for several Vitodens – negative pressure ........12 Design and sizing information for 2.
  • Page 3 Index (cont.) ■ Connection to a moisture-resistant chimney (MR chimney negative pressure) with a plastic (PPs) flue pipe (type B , according to CEN/TR 1749) ......■ Multi boiler systems with flue systems under positive pressure (open flue opera- tion) ......................... ■...

  • Page 4: Flue Systems

    Gas Appliances Regula- For balanced flue systems tested together with the wall mounted gas tion 2016/426/EC. If used, the Viessmann stipulations with regard to boiler, there is no requirement for a tightness test (positive pressure siting conditions and sizing (diameter, maximum flue lengths) must test) during commissioning by the flue gas inspector.

  • Page 5: Using Third Party Flue Systems

    Gas Appliances Regula- tion 2016/426/EC. If used, you must adhere to the Viessmann design specifications set out in this technical guide for equipment type C...

  • Page 6: Ce Designation For Pps Flue Systems (Rigid And Flexible) For The Vitodens

    Flue systems (cont.) 1.6 CE designation for PPs flue systems (rigid and flexible) for the Vitodens VIESMANN VITODENS, VITOSOLAR...
  • Page 7 Flue systems (cont.) VIESMANN VITODENS, VITOSOLAR...

  • Page 8: Flue System Installation Options For Room Sealed Operation

    Flue systems (cont.) 1.7 Flue system installation options for room sealed operation In accordance with the FeuVO [check local fire regulations], a venti- lation air aperture is required in the installation room for a total rated heating output of 100 kW or more. Inside occupied rooms (living space) with one or more full storeys above Routing through a shaft (type C , to CEN/TR 1749)

  • Page 9: In Occupied Rooms (Living Space) Immediately Below The Roof Or With Only The Roof Space Above

    Flue systems (cont.) In occupied rooms (living space) immediately below the roof or with only the roof space above Vertical roof outlet if no shaft is available (Type C , to CEN/TR 1749) (Various options) 1 Direct, vertical roof outlet through a pitched roof 2 Direct, vertical roof outlet through a flat roof The boiler draws combustion air from the outside and expels flue gas to the outside via a concentric coaxial pipe to above the roof.

  • Page 10: Several Vitodens In The Living Space Or In Living Spaces

    Flue systems (cont.) Several Vitodens in the living space or in living spaces Installation on different floors with a common balanced flue system (Type C , to CEN/TR 1749)) 14(3)x Operation with negative pressure: Balanced flue system required. Operation with positive pressure: Balanced flue system for multiple connections.

  • Page 11: Special Version: Open Flue Operation And Installation Location In The Living Space With Combustion Air Supply Via Interconnected Rooms (Rated Heating Output ≤ 35 Kw)

    C Secondary ventilation D Door E Interconnected air supply Flue gas header for several Vitodens 100-W, 200-W, 222-W, 222-F and 242-F – positive pressure Type B , to CEN/TR 1749 Several boilers in the same room draw combustion air from the out- side through vents and expel flue gas to the outside through a com- mon flue pipe in the roof.

  • Page 12: Flue Gas Header For Several Vitodens - Negative Pressure

    Flue pipe Ventilation air Flue pipe Ventilation air pipe pipe – Vitodens 100-W and Vitodens 111-W 60.5 +0.3 98.6 +0.3 – Vitodens 200-W up to 35 kW, Vitodens 222-W and Vitodens 242-F – Vitodens 300-W, Vitodens 333-F and Vitodens 343-F –...

  • Page 13: Installation And Position Of Inspection Ports

    Vitodens) are used, the flue system must be be laid through the shaft. Alternatively, a separate balanced flue can checked for tightness by the flue gas inspector prior to commission- be routed. Viessmann accepts no liability for damages caused by a ing. failure to observe these stipulations.
  • Page 14 Design and sizing information for connection on the flue gas side (cont.) Minimum internal shaft dimensions System size A External diameter, fe- Minimum internal shaft dimensions male connection Square or rectangular Round (short side) Ø mm Ø mm 60 (rigid) 60 (flexible, shaft cover PPs) 60 (flexible, shaft cover metal) 80 (rigid)

  • Page 15: Flue, System Size 60, 80 And 110 (Components) (Type C 93X To Cen/Tr 1749)

    — – Ø 80/125 mm to Ø 110/150 mm — Max. total flue length up to the boiler flue connection Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60/100 Max. length – system size 80/125 Alternative system size.

  • Page 16: Vitodens In Conjunction With Solid Fuel Boilers

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, 222-F, 222-W and 242-F Rated heating output range Max. length – system size 60/100 Max. length – system size 80/125 Vitodens 200-W, from 49 kW Rated heating output range Max.
  • Page 17 Design and sizing information for connection on the flue gas side (cont.) ■ When using a plastic shaft cover: The chimney for solid fuel must stand at least 1000 mm proud of the Vitodens flue. For the chimney extension, only use compo- Ø...

  • Page 18: Flue, Flexible, System Size 60, 80 And 110 (Components) (Type C

    — – Ø 80/125 mm to Ø 110/150 mm — Max. total flue length up to the boiler flue connection with flexible flue pipe Vitodens 100-W and 111-W Rated heating output range *1*2 Max. length – system size 80/125 Alternative system size. Balanced flue adaptor must be ordered separately.

  • Page 19: Plastic (Pps) Balanced Flue System For Vertical Roof Outlets Through A Pitched Or Flat

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, 222-F, 222-W and 242-F Rated heating output range Max. length – system size 60/100 — — — *1*2 Max. length – system size 80/125 Vitodens 200-W, from 49 kW Rated heating output range Max.
  • Page 20 – Ø 60/100 mm to Ø 80/125 mm — – Ø 80/125 mm to Ø 110/150 mm — Max. total length of the flue pipe Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60/100 *1*2 Max. length – system size 80/125...

  • Page 21: Plastic (Pps) Balanced Flue System For External Wall Connection

    — A Ventilation air B Flue gas C Inspection port Max. total length of the flue pipe Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60/100 *1*2 Max. length – system size 80/125 Vitodens 200-W, 222-F, 222-W and 242-F Rated heating output range Max.

  • Page 22: 83X To Cen/Tr 1749)

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, from 49 kW Rated heating output range Max. length – system size 80/125 — — — — Max. length – system size 110/150 *1*2 *1*2 Vitodens 300-W, 333-F, 343-F and Vitosolar 300-F with Vitodens 300-W Rated heating output range Max.
  • Page 23 Where the flue pipe is routed through an existing chimney or shaft (not moisture-resistant), use the flue pipe components according to page 15. Max. total flue length up to the boiler flue connection Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60/100 *1*2 Max.
  • Page 24 1.95 m long (1 pce) 1 m long (1 pce) 0.5 m long (1 pce) Max. total flue length up to the boiler flue connection Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60/60 – Flue gas –...

  • Page 25: Plastic (Pps) Balanced Flue System For Routing Over External Walls

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 300-W, 333-F, 343-F and Vitosolar 300-F with Vitodens 300-W Rated heating output range Max. length – system size 60/60 – Flue gas — — – Ventilation air —...

  • Page 26: Standard Boiler Delivery)

    Design and sizing information for connection on the flue gas side (cont.) System size Ø mm Boiler flue connection (part of the standard boiler delivery) Balanced flue inspection tee — — 87° (1 pce) Balanced flue inspection bend, — 87° (1 pce) Balanced flue inspection piece, straight...

  • Page 27: Plastic (Pps) Balanced Flue System For Routing Through A Lightweight Shaft

    Max. total length of the flue pipe Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60/100 *1*2 Max.

  • Page 28: Skobifixnano" And "Skobifixxs 30" Shaft Elements From Skoberne (Made From Foamed Ceramics)

    Design and sizing information for connection on the flue gas side (cont.) "SKOBIFIXnano" and "SKOBIFIXXs 30" shaft elements from Skoberne (made from foamed ceramics) Fire rating 30 min. Ø 80 Ø 60 Skoberne is one of the companies that sells a shaft system made from breeze concrete or foamed ceramics approved by the building inspectorate [Germany].

  • Page 29: Roof Outlet For Shafts With Promat Profiles

    Design and sizing information for connection on the flue gas side (cont.) Promat is one of the companies that sells a shaft system made from calcium silicate fire-resistant plates approved by the building inspec- torate [Germany]. Promat address: Promat GmbH Postfach 109 564 D-40835 Ratingen A PROMATECT®...

  • Page 30: Layout Examples

    Design and sizing information for connection on the flue gas side (cont.) ≥ 30 ≈ 150 A Ventilation air B Flue gas C Inspection port Layout examples Minimum clearances of the individual flues to DIN V 18160-1: ■ In square/rectangular shafts: 20 mm ■...

  • Page 31: Balanced Flue System, Negative Pressure

    G Minimum clearance to DIN V 18160, paragraph 9.3.1 Check with the flue system manufacturer Balanced flue system, positive pressure – multiple connections with Vitodens 100-W and 111-W up to 35 kW, 200-W, 222-W and 222-F up to 26 kW (type C to CEN/TR 1749)
  • Page 32 Design and sizing information for connection on the flue gas side (cont.) 3 5 6 7 3 5 6 7 2 boilers per floor A Flue gas B Ventilation air 1 boiler per floor C Condensate drain into vertical flue pipe D Inspection port A Flue gas E Condensate drain with trap (on site)

  • Page 33: 23 /B 33 To Cen/Tr 1749)

    — 0.5 m long — Flue pipe lengths – Vitodens 100-W and 111-W Up to 6 boilers with the same rated heating output can be connected to one flue system. The flue pipe lengths detailed below are con- firmed with the relevant CE designations. If you observe these length specifications you will not need to make a separate flue pipe length calculation.
  • Page 34 (cont.) Common balanced flue header on the external wall – multiple C Inspection port connections with Vitodens 100-W, 200-W, 222-W D Max. flue pipe length (see the following pages) and 222-F up to 26 kW (type C to CEN/TR 1749)

  • Page 35: Plastic (Pps) Flue Pipe For Routing Through A Shaft - Open Flue Operation

    — Colour: Black Colour: Terracotta Flue pipe lengths – Vitodens 100-W and 111-W Up to 6 boilers with the same rated heating output can be connected to one flue system. The flue pipe lengths detailed below are con- firmed with the relevant CE designations. If you observe these length specifications you will not need to make a separate flue pipe length calculation.

  • Page 36: Internal Shaft Dimensions

    Design and sizing information for connection on the flue gas side (cont.) Internal shaft dimensions Minimum internal shaft dimensions External diameter, fe- Minimum internal shaft dimensions System size A male connection Square or rectangular Round (short side) Ø mm Ø mm 60 (rigid) 60 (flexible, shaft cover PPs) 60 (flexible, shaft cover metal)

  • Page 37: Flue, System Size 60, 80 And 110 (Components) (Type B

    – Ø 60 mm to Ø 80 mm – – Ø 80 mm to Ø 110 mm – Max. total length of the flue pipe Vitodens 100-W and 111-W Rated heating output range Max. length – system size 60 *1*2 Max. length – system size 80...
  • Page 38 Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, from 49 kW Rated heating output range Max. length – system size 80 — — — — Max. length – system size 110 *1*2 *1*2 Vitodens 300-W, 333-F, 343-F and Vitosolar 300-F with Vitodens 300-W Rated heating output range Max.

  • Page 39: Flexible Flue, System Size 60, 80 And 110 (Components) (Type B According To

    Note The flexible flue pipe may be routed with at a max. angle from vertical of 45°. Max. total length of the flue pipe Vitodens 100-W and 111-W Rated heating output range *1*2 Max. length – system size 80 Alternative system size. Balanced flue adaptor must be ordered separately.

  • Page 40: To Cen/Tr 1749)

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, 222-F, 222-W and 242-F Rated heating output range Max. length – system size 60 — — — *1*2 Max. length – system size 80 Vitodens 200-W, from 49 kW Rated heating output range Max.
  • Page 41 Design and sizing information for connection on the flue gas side (cont.) System size Ø Boiler flue connection (part of the stand- ard boiler delivery) Standard shaft pack (PPs, rigid) Comprising: – Support bend – Support rail – Shaft cover –...

  • Page 42: Multi Boiler Systems With Flue Systems Under Positive Pressure (Open Flue Opera Tion)

    The combustion air apertures should measure at least 530 cm or 2 ■ Max. 4 Vitodens 100-W and 111-W up to 35 kW × 265 cm ■ Max. 4 Vitodens 200-W, 222-W, 222-F and 242-F up to 26 kW ■...
  • Page 43 Design and sizing information for connection on the flue gas side (cont.) Approval Inspection port The gas condensing boilers Vitodens 100-W, Vitodens 111-W, The FeuVO [check local fire regulations] requires the installation of Vitodens 200-W, Vitodens 222-W, 222-F and 242-F are tested and an inspection port inside the installation room.
  • Page 44 Vitocrossal). – Support rail – Shaft cover – Spacers (3 pce, max. distance 5 m) Max. total length of the flue pipe Vitodens 100-W and 111-W, inline formation Rated heating output 2 x 19 3 x 19 4 x 19...
  • Page 45 Design and sizing information for connection on the flue gas side (cont.) Vitodens 100-W and 111-W, inline formation Rated heating output 2 x 30 3 x 30 4 x 30 2 x 35 3 x 35 4 x 35 Max. total length of the flue pipe...
  • Page 46 ■ For Vitodens 222-W with the shaft positioned on the left, insert an additional flue gas header extension 7 upstream of the end piece with condensate drain 3. Header 7 mm – Vitodens 100-W 1700 – Vitodens 111-W 1700 – Vitodens 200-W up to 26 kW 1700 –...
  • Page 47 Design and sizing information for connection on the flue gas side (cont.) Inline formation — 2 to 6 boilers from 49 kW 1500 1500 1 Flue gas header Ø 160, 200 or 250 mm 4 Trap with hose 2 Back draught safety device (installed) 5 Inspection piece Ø...
  • Page 48 Design and sizing information for connection on the flue gas side (cont.) Vitodens 49 - 99 kW, block formation Note In the delivered condition, back draught safety device 2 is installed in the boiler. 1500 Header 7 mm Number of boilers –...

  • Page 49: Multi Boiler Systems With Flue Systems Under Negative Pressure

    Multi boiler systems with flue systems under negative pressure Size to EN 13384. For flue gas headers in the negative pressure range, see the Viessmann Vitoset pricelist. For flue systems for multi boiler systems under positive pressure, see page 42.
  • Page 50 Flue system components (cont.) Ø a Ø b System size Ø 60 and 80 mm System size Dimensions [mm] System size Ø 110 mm Ø mm System size Dimensions [mm] Ø mm Balanced flue inspection piece, straight Balanced flue bend 45° Standard pack 2 pce System size Ø...
  • Page 51 Flue system components (cont.) Balanced flue adaptor (reducer) System size Dimensions [mm] From system size Ø 80/125 mm to Ø 60/100 mm. Ø mm Ø 100 Balanced flue inspection bend 87°; system size Ø 60 and 80 mm Ø 60 Ø...
  • Page 52 Flue system components (cont.) Universal cover plate System size Dimensions [mm] Ø mm System size Dimensions [mm] Ø mm Fixing clamp For routing over internal or external walls; white. Ø 110 Ø 150 System size Ø 110 mm Above roof extension System size Dimensions [mm] Ø...
  • Page 53 Flue system components (cont.) Balanced flue external wall connection (incl. wall bezels) System size Ø 60 mm For system size 7 60/100 mm and 7 80/125 mm. Offset A (mm) Extension B (mm) Installed C (mm) height System size Ø 80 mm Offset A (mm) Extension...

  • Page 54: Components For Routing A Flue Over An External Wall

    Flue system components (cont.) 3.2 Components for routing a flue over an external wall External wall pack External wall pipe External wall bend A with air inlet piece B, twin female connection C and wall bezel D. Ø b Ø b Ø...
  • Page 55 Flue system components (cont.) External wall bend, 45° External wall inspection piece Ø b Ø a Ø a System size Dimensions [mm] Ø mm — — — — — — System size Dimensions [mm] External wall bend, 30° Ø mm —...

  • Page 56: External Wall Components For Multiple Connections

    Flue system components (cont.) External wall components for multiple connections Connecting assembly, external wall multiple connections, base Connecting assembly, external wall multiple connections, upper floor Ø 160 Ø 160 Ø 110.5 Ø 120.6 Ø 110.5 Ø 110 Ø 160 Ø 195 Ø...
  • Page 57 Flue system components (cont.) Flue bend (45°) System size Dimensions [mm] Standard pack 2 pce. Ø mm System size Dimensions [mm] Ø mm Standard shaft pack Comprising support bend, support rail, shaft cover and spacers Support bend Ø b System size 200 87°...
  • Page 58 Flue system components (cont.) Shaft cover, PPs Ø 250 Fixing materials are part of the standard delivery. Ø a □ 350 System size Dimensions [mm] Ø mm System size 250 Metal shaft cover Fixing materials are part of the standard delivery. Ø...
  • Page 59 Flue system components (cont.) System size 200 System size Dimensions [mm] Ø mm Inspection bend System size 250 System size Dimensions [mm] 7 mm Û a Inspection piece (straight) System size Dimensions [mm] Ø mm Ventilation bezel System size Dimensions [mm] Ø...

  • Page 60: Components For Multiple Connections To A Balanced Flue System – Positive Pressure For Vitodens 200-W, 222-W And 222-F, 19 To 26 Kw

    Flue system components (cont.) System size Dimensions [mm] System size Dimensions [mm] Ø mm 7 mm Ø d A Spacer 3.4 Components for multiple connections to a balanced flue system – positive pressure for Vitodens 200-W, 222-W and 222-F, 19 to 26 kW Connecting assembly, multiple connections Connecting assembly, condensate drain Connection tee with long female connection and fixing clamp.

  • Page 61: Components Of The Flexible Single Pipe System For Flexible Flues

    Flue system components (cont.) Fixing clamp Condensate drain connection For securing the flue pipe horizontally inside the shaft. Reduction from Ø 110 mm to Ø 40 mm. 3.5 Components of the flexible single pipe system for flexible flues Flue pipe, flexible Pipe lowering attachment Standard pack (length L) 12.5 or 25 m on a roll.
  • Page 62 Flue system components (cont.) Inspection piece (straight) System size Dimensions [mm] Ø mm Spacer Standard pack 5 pce Suitable for internal shaft dimensions 130 × 130 mm to 250 × 250 mm or Ø 150 mm to Ø 300 mm. System size Dimensions [mm] Ø...

  • Page 63: Components For Multi Boiler Systems

    Flue system components (cont.) 3.6 Components for multi boiler systems Flue gas header Inline formation End piece with condensate drain System size Dimensions [mm] Ø mm System size Dimensions [mm] Trap with drain hose Ø mm Block formation Rated heating output Dimensions [mm] 15 –...

  • Page 64: Roof Elements

    Flue system components (cont.) 3.7 Roof elements Universal roof tile Pipe outlet for Klöber roof tiles Suitable for roof slopes of 25 to 45°. Suitable for roof slopes of 20 to 50°. Ø 129 Ø 126 A Universal roof tile B Pipe outlet for universal roof tile Flat roof collar System size...

  • Page 65: Keyword Index

    Keyword index Approval by the building inspectorate [Germany]......6 Approval certificate................6 Balanced flue system............... 13 Cascade flue system................42 External wall connection..............21 Flue gas header................11 Flue gas high limit safety cut-out............5 Flue systems – For open flue operation..............5 – For room sealed operation..............4 Flue systems for multiple connections..........
  • Page 66 VIESMANN VITODENS, VITOSOLAR...
  • Page 67 VIESMANN VITODENS, VITOSOLAR...
  • Page 68 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:

Vitodens 200-wVitodens 222-fVitodens 111-wVitodens 222-wVitodens 242-fVitosolar 300-f ... Show all

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