Viessmann Vitodens series Technician Manual
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Viessmann Vitodens series Technician Manual

Viessmann Vitodens series Technician Manual

Flue systems for gas condensing boilers 3.8 to 105.0 kw
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VIESMANN
VITODENS
Flue systems for gas condensing boilers
3.8 to 105.0 kW
Technical guide
VITODENS FLUE SYSTEMS
5414 641 GB
5/2011

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Summary of Contents for Viessmann Vitodens series

  • Page 1 VIESMANN VITODENS Flue systems for gas condensing boilers 3.8 to 105.0 kW Technical guide VITODENS FLUE SYSTEMS 5414 641 GB 5/2011...

  • Page 2: Table Of Contents

    Index Index Flue systems 1.1 ............................■ Structural unit ......................■ System certification ....................1.2 Balanced flue operation ....................1.3 Open flue operation ..................... 1.4 Flue gas high limit safety cut-out .................. 1.5 Lightning protection ...................... 1.6 CE certification for the PPs flue systems (rigid and flexible) for the Vitodens ....1.7 Flue installation options for balanced flue operation .............
  • Page 3 Index (cont.) 3.2 Components for routing a flue over an external wall ............ 46 3.3 Single pipe system components ................... 48 3.4 Components for multiple connections to a room sealed balanced flue system – positive pressure for the Vitodens 200-W, 222-W and 222-F, 19 to 26 kW ....... 54 3.5 Components of the flexible single pipe system for a flexible flue .........

  • Page 4: Structural Unit

    (accessories) are used together with the Vitodens. lation room without secondary ventilation. However, the installation The following Viessmann balanced flue systems for balanced flue room would then require an adequately sized vent to the outside (acc. operation are tested to DVGW and are CE-designated as a single to TRGI 2008).

  • Page 5: Open Flue Operation

    Flue systems (cont.) When installing the Vitodens in a basement or on a lower floor, an Where no suitable shaft is available, the flue may be routed to the roof existing chimney or shaft of adequate size may be used for the bal- through a retrofitted shaft.

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

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

  • Page 8: Flue Installation Options For Balanced Flue Operation

    Flue systems (cont.) 1.7 Flue installation options for balanced flue operation (No separate ventilation and extract air vents required) Inside the living space (occupied areas) with one or more full floors above Routing through a shaft (type C , to TRGI 2008) The boiler draws combustion air from the atmosphere through the annular gap inside the shaft (chimney) and expels the flue gas via the flue pipe above roof level.

  • Page 9: Inside The Living Space (Occupied Area) Immediately Underneath The Roof Or With Only Attics Above (Rated Output ≤ 50 Kw)

    Flue systems (cont.) Inside the living space (occupied area) immediately underneath the roof or with only attics above (rated output ≤ 50 kW) Vertical outlet, if no shaft is available (Type C , to TRGI 2008) (various options) 1 Direct, vertical roof outlet through a pitched roof 2 Indirect, vertical roof outlet through a pitched roof with protective pipe inside the attic space (not constructed as a room) or fire pro- tection brickwork (constructed as a room)

  • Page 10: Inside The Installation Location (Non-Living Space) With One Or More Full Floors Above (Compulsory For The Vitodens 200-W From 60 Kw)

    Flue systems (cont.) Inside the installation location (non-living space) with one or more full floors above (compulsory for the Vitodens 200-W from 60 kW) Routing through a shaft (Type B , to TRGI 2008) The boiler draws combustion air from the installation room and expels flue gas through the flue via the roof (balanced flow).

  • Page 11: Flue Gas Header For Several Vitodens 200-W, 222-W And 222-F – Positive Pressure

    All details regarding length and cross-section in the following tables are only valid in connection with the balanced flue components offered in the Viessmann pricelist. 2.1 Plastic (PPs) balanced flue system for routing through a shaft – balanced flue opera-...

  • Page 12: Internal Shaft Dimensions To Din V 18160

    Design and sizing information for connection on the flue gas side (cont.) Shafts that were previously connected to oil or solid fuel boilers must Provide an inspection port at the base of the shaft for checking the be thoroughly cleaned by a chimney sweep. Loose deposits compris- secondary ventilation.

  • Page 13: Flue, System Size 60, 80 And 100 (Components) (Type C

    Design and sizing information for connection on the flue gas side (cont.) Flue, system size 60, 80 and 100 (components) (type C according to TRGI 2008) System size Ø mm Boiler flue connection (part of the standard boiler delivery) Standard shaft set (PPs, rigid) Comprising: –...

  • Page 14: Vitodens In Conjunction With Solid Fuel Boilers

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 300-W, 333-F and 343-F Rated output range 3.8–13.0 3.8–19.0 5.2–26.0 7.0–35.0 max. length - system size 60 max. length - system size 80 The following components are taken into consideration for the maxi- ■...
  • Page 15 Design and sizing information for connection on the flue gas side (cont.) The metal terminal pipe and shaft cover are part of the standard shaft pack (metal/PPs). The standard shaft pack (metal/PPs) is available as an accessory. Ø D A Chimney extension made from soot-resistant and fire-resistant material B Metal shaft cover C Ventilation/secondary ventilation...

  • Page 16: Flue, Flexible, System Size 60, 80 And 100 (Components) (Type C

    Design and sizing information for connection on the flue gas side (cont.) Flue, flexible, system size 60, 80 and 100 (components) (type C according to TRGI 2008) System size Ø mm Boiler flue connection (part of the standard boiler delivery) Standard shaft pack (PPs, flexible) Comprising: –...

  • Page 17: Plastic (Pps) Balanced Flue System For Vertical Routing Through A Pitched Or Flat Roof (Type C To Trgi 2008)

    Design and sizing information for connection on the flue gas side (cont.) Vitodens 300-W, 333-F and 343-F Rated output range 3.8–13.0 3.8–19.0 5.2–26.0 7.0–35.0 max. length - system size 60 — — max. length - system size 80 The following components are taken into consideration for the maxi- ■...
  • Page 18 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 roof outlet with fixing clamp Colour: black Colour: terracotta Above roof extension with clamp (brace on site) Colour: black 0.5 m long...

  • Page 19: Plastic (Pps) Balanced Flue System For External Wall Connection

    Design and sizing information for connection on the flue gas side (cont.) 2.3 Plastic (PPs) balanced flue system for external wall connection (type C to TRGI 2008) As part of the CE approval test, it was verified that no surface temper- Install an inspection port for checking and cleaning the flue pipe.

  • Page 20: Plastic (Pps) Balanced Flue System For Routing Over External Walls (Type C 2008)

    Design and sizing information for connection on the flue gas side (cont.) 2.4 Plastic (PPs) balanced flue system for routing over external walls (type C to TRGI 2008) The Vitodens may also be connected, without a shaft, to a flue pipe routed over an external wall.

  • Page 21: Plastic (Pps) Balanced Flue System For Routing Through A Lightweight Shaft

    Design and sizing information for connection on the flue gas side (cont.) System size Ø mm System size Ø mm Boiler flue connection (part of the External wall bend standard boiler delivery) 87º (1 pce) — — 45º (2 pce) —...

  • Page 22: Unifix" Shaft Profiles Offered By Skoberne (Made From Aerated Concrete)

    Design and sizing information for connection on the flue gas side (cont.) "UNIFIX" shaft profiles offered by Skoberne (made from aerated concrete) Ø mm Fire rating 90 min 90 min 90 min 90 min Ø "SKOBIFIXnano" and "SKOBIFIXXs 30" shaft profiles offered by Skoberne (made from foamed ceramics) Fire rating 30 min.

  • Page 23: Promat Shaft Profiles

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

  • Page 24: Roof Outlet For Shafts With Promat Profiles

    Design and sizing information for connection on the flue gas side (cont.) Roof outlet for shafts with Promat profiles During installation, match the final shaft profile to the roof pitch. A Vertical coaxial roof outlet (balanced flue system) B Universal roof tile C Lightweight shaft made from PROMATECT®...

  • Page 25: Plastic (Pps) Balanced Flue System (Connection Line) For Connecting Multiple Flues To A Single Room Sealed Balanced Flue System

    Design and sizing information for connection on the flue gas side (cont.) System size Dimension [mm] Ø mm Note According to the approval certificate, internal shaft dimensions smaller than those shown in the table may also be used if this is indicated by the function verification to DIN EN 13384.

  • Page 26: Room Sealed Balanced Flue System, Negative Pressure

    Design and sizing information for connection on the flue gas side (cont.) Room sealed balanced flue system, negative pressure (type C to TRGI 2008) Room sealed balanced flue systems for negative pressure may, for example, be obtained from the following manufacturers: ■...
  • Page 27 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) Flue gas non-return device — — For installation in the Vitodens 200-W, 222-W and 222-F (up to 26 kW) order separately for every boiler Standard shaft set (PPs, rigid) —...
  • Page 28 ê Oval, ..x ..ê Square, ..x ..ê Rectangular, ..x ..Shaft material Please send this enquiry form to your regional quotation centre. The address and contact details can be found in the appendix to the Viessmann pricelist. VIESMANN VITODENS...

  • Page 29: Plastic (Pps) Flue Pipe For Routing Through A Shaft With Open Flue Operation (Type B According To Trgi 2008)

    Design and sizing information for connection on the flue gas side (cont.) 2.8 Plastic (PPs) flue pipe for routing through a shaft with open flue operation (type B according to TRGI 2008) Open flue operation requires a flue pipe as the connection piece Prior to installation, the flue gas inspector should check that the shaft between the Vitodens and the shaft as well as for the routing through to be used is suitable and approved for this purpose.

  • Page 30: Flue, System Size 60, 80 And 100 (Components) (Type B 23 /B 33 2008)

    Design and sizing information for connection on the flue gas side (cont.) Flue, system size 60, 80 and 100 (components) (type B according to TRGI 2008) System size Ø mm Boiler flue connection (part of the standard boiler delivery) Standard shaft set (PPs, rigid) Comprising: –...

  • Page 31: To Trgi 2008)

    Design and sizing information for connection on the flue gas side (cont.) The following components are taken into consideration for the maxi- ■ Bend 45º: 0.3 m mum flue lengths: ■ Bend 87º: 0.5 m ■ Connection pipe D 0.5 m long. ■...

  • Page 32: To Trgi 2008)

    Design and sizing information for connection on the flue gas side (cont.) Max. total length of the flue pipe Vitodens 200-W, 222-F, 222-W, 242-F and Vitosolar 200-F Rated output range 4.8–19.0 6.5–26.0 8.8–35.0 13.0–45.0 17.0–60.0 30.0–80.0 30.0–105.0 max. length - system size 60 —...

  • Page 33: Vitodens Up To 35 Kw

    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 set (PPs, rigid) Comprising: – Support bend – Support rail – Shaft cover –...

  • Page 34: Multi Boiler Systems With Flue Systems Operating With Positive Pressure (Open Flue Operation) - Vitodens 200-W, 19 To 105 Kw, Vitodens 222-W And 222-F

    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) Flue pipe 1.95 m long (2 pce @ 1.95 m = 3.9 m) 1.95 m long (1 pce) 1 m long (1 pce) 0.5 m long (1 pce) Inspection piece, straight (1 pce)
  • Page 35 ê Round, Ø ê Oval, ..x..ê Square, ..x..ê Rectangular, ..x..Shaft material Please send this enquiry form to your regional quotation centre. The address and contact details can be found in the appendix to the Viessmann pricelist. VIESMANN VITODENS...
  • Page 36 Design and sizing information for connection on the flue gas side (cont.) Components and pipe lengths Vitodens 200-W, 222-W and 222-F, up to 35 kW A Ventilation air D Inspection port B Flue gas E Connecting cable C Secondary ventilation VIESMANN VITODENS...
  • Page 37 Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, 45 to 105 kW A Ventilation air D Inspection port B Flue gas E Connecting cable C Secondary ventilation VIESMANN VITODENS...
  • Page 38 Design and sizing information for connection on the flue gas side (cont.) Positions 1 to 5 are part of the standard delivery of the flue gas cas- Standard delivery, flue gas cascade: cade. The inspection piece and other flue gas accessories should be Flue gas header Ø...
  • Page 39 Design and sizing information for connection on the flue gas side (cont.) Vitodens 200-W, 45 to 105 kW, installed as a block – 4 boilers Rated output 4 x 45 4 x 60 4 x 80 4 x 105 Rated output (total) Max.
  • Page 40 Design and sizing information for connection on the flue gas side (cont.) Installation and dimensions Vitodens installed in series 19 - 105 kW 1500 1500 Vitodens 200-W 1 Flue gas header Ø 125, 150, 200 or 250 mm 5 Inspection piece Ø 125, 150, 200 or 250 mm 2 Flue gas non-return device Ø...
  • Page 41 Design and sizing information for connection on the flue gas side (cont.) Vitodens installed as a block 45 - 105 kW 1500 1 Flue gas header Ø 150, 200 or 250 mm 5 Inspection piece Ø 150, 200 or 250 mm 2 Flue gas non-return device Ø...

  • Page 42: Multi Boiler Systems With Flue Systems - Negative Pressure

    Multi boiler systems with flue systems - negative pressure Size to EN 13384. For flue gas collector in the negative pressure range, see the Viessmann Vitoset pricelist. Pressurised (positive) flue systems for multi boiler systems, see page 34. Flue system components 3.1 Balanced flue system components...
  • Page 43 Flue system components (cont.) Balanced flue inspection piece (straight) System size Ø 60 mm System size Dimension [mm] Ø mm System size Ø 100 mm System size Dimension [mm] Ø mm Balanced flue bend (45°) Standard pack 2 pce System size Ø 80 mm Ø...
  • Page 44 Flue system components (cont.) Balanced flue wall bezel System size Dimension [mm] Ø mm Balanced flue inspection tee (87º); system size Ø 100 mm System size Dimension [mm] Ø mm System size Dimension [mm] Ø mm Universal cover plate Balanced flue adaptor Ø...
  • Page 45 Flue system components (cont.) Above roof extension 80/125 Øa Øb Ø142 System size Ø 60 and 80 mm A Above roof extension System size Dimension [mm] B Casing pipe Ø mm C Bracing clamp Balanced flue external wall connection (incl. wall bezels) For system size Ø...

  • Page 46: Components For Routing A Flue Over An External Wall

    Flue system components (cont.) System size Ø 100 mm Offset A (mm) Extension B (mm) Installed C (mm) height Balanced flue air inlet adaptor System size Ø 60 mm Offset A (mm) Extension B (mm) Installed C (mm) height System size Dimension [mm] Ø...
  • Page 47 Flue system components (cont.) External wall pipe System size Dimension [mm] Ø mm — — — Û — — — External wall end piece Û Û a Û System size Dimension [mm] Ø mm System size Dimension [mm] Ø mm —...

  • Page 48: Single Pipe System Components

    Flue system components (cont.) 3.3 Single pipe system components Flue pipe System size Dimension [mm] (these pipes may be trimmed as required) Ø mm 500/1000/1950 500/1000/1950 500/1000/2000 500/1000/2000 500/1000/2000 500/1000/2000 System size Dimension [mm] 500/1000/1880 7 mm A System size 250 Flue bend (87º) System size Dimension [mm]...
  • Page 49 Flue system components (cont.) System size Dimension [mm] Ø mm System size Dimension [mm] 7 mm Ø c A System size 250 Standard shaft pack Support bend Comprising support bends, support rail, shaft cover and spacers Ø a Support bend Û...
  • Page 50 Flue system components (cont.) Support rail System size Dimension [mm] Ø mm System size 250 Shaft cover, PPs (fixing material is part of the standard delivery) Ø a □ 350 System size Dimension [mm] System size 200 Ø mm Ø a Ø...
  • Page 51 Flue system components (cont.) System size Dimension [mm] 7 mm Ø 250 System size 250 System size 200 Metal shaft cover (fixing material is part of the standard delivery) Ø a System size 250 System size Dimension [mm] Ø mm System size Dimension [mm] 7 mm...
  • Page 52 Flue system components (cont.) System size Dimension [mm] System size Dimension [mm] Ø mm Ø mm System Dimension [mm] size 7 mm A System size 250 Inspection tee System size Dimension [mm] System size Ø 60 and 80 mm Ø mm System size Dimension [mm] Ø...
  • Page 53 Flue system components (cont.) System size Dimension [mm] 7 mm A System size 250 Vent bezel System size Dimension [mm] Ø mm Ø d A Spacers System size Dimension [mm] 7 mm Ø d A Spacers Ventilation air filter To protect the Vitodens against air contamination during the building phase.

  • Page 54: Components For Multiple Connections To A Room Sealed Balanced Flue System - Positive Pressure For The Vitodens 200-W, 222-W And 222-F, 19 To 26 Kw

    Flue system components (cont.) 3.4 Components for multiple connections to a room sealed balanced flue system – posi- tive pressure for the Vitodens 200-W, 222-W and 222-F, 19 to 26 kW Connection assembly for multiple connections Fixing clamp Connection tee with long fem. connection and fixing clamp For securing the flue pipe horizontally inside the shaft.

  • Page 55: Components Of The Flexible Single Pipe System For A Flexible Flue

    Flue system components (cont.) 3.5 Components of the flexible single pipe system for a flexible flue Flue pipe, flexible Inspection piece (straight) Standard pack (length L) 12.5 or 25 m on a roll Ø a Ø b System size Dimension [mm] Ø...

  • Page 56: Components For Multi Boiler Systems

    Flue system components (cont.) System size Dimension [mm] Ø mm Spacers Standard pack 5 pce Applicable to internal shaft dimensions 130 × 130 mm to 250 × 250 mm or Ø 150 mm to Ø 300 mm. System size Ø 80 and 100 mm System size Ø...
  • Page 57 Flue system components (cont.) End piece with condensate drain System size Dimension [mm] Ø mm Ø80 Siphon with drain hose System size Ø 80 mm Rated output Dimension [mm] 19 – 60 80 – 105 System size Ø 100 mm Flue gas non-return device (only for Vitodens 200-W, 45 to 105 kW) Flue bend (87°)

  • Page 58: 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 45º) (suitable for roof slopes of 20 to 50º) Ø 129 Ø 126 A Universal roof tile B Pipe outlet for universal roof tile Flat roof collar C Aeration layer...

  • Page 59: Keyword Index

    Keyword index Accessories Installation options................8 ■ for the flue system.................11 Moisture-resistant chimney..............33 Balanced flue operation...............4, 11 Multiple connections (chimney)............26 Balanced flue system...............11 Building Regulations approval [Germany]..........6 Open flue operation..............5, 32 Cascade flue system................34 Certificate...................6 Roof outlet, vertical................17 Connection on the flue gas side............4 Room sealed balanced flue..............26 Routing over an external wall.............4 External wall connection..............19...
  • Page 60 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 200-wVitodens 222-fVitodens 222-wVitodens 242-fVitodens 300-wVitodens 333-f ... Show all

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