Viessmann VITODENS Technical Guide

Name: Viessmann VITODENS
Brand: Viessmann
Rating: 4 (1 reviews)

60 pages

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VIESMANN

VITODENS AND VITOSOLAR

Flue systems for gas condensing boilers

1.9 to 150.0 kW

FLUE SYSTEMS VITODENS AND

VITOSOLAR

5414 641 GB 5/2013

Technical guide

Table of Contents2
Flue Systems 1. 1 Flue Systems4
Open Flue Operation5
CE Certification for Pps Flue Systems (Rigid and Flexible) for the Vitodens6
Flue Installation Options for Balanced Flue Operation8
- Several Vitodens in the Living Space or in Occupied Areas9
- In the Living Space (Occupied Area), Immediately Underneath the Roof or with Only Attics above (Rated Heating Output ≤ 50 Kw)9
Flue Installation Options for Open Flue Operation10
- In the Installation Room (Non-Living Space) with One or more Full Floors above (Compulsory for the Vitodens 200-W from 60 Kw)10
- Special Version: Open Flue Operation and Installed in the Living Space (Occupied Area) with Interconnected Room Air Supply (Rated Heating Output ≤ 35 Kw)11
- Flue Gas Header for Several Vitodens - Negative Pressure11
Plastic (Pps) Balanced Flue System for Routing through a Shaft - Balanced Flue Oper- Ation12
- Internal Shaft Dimensions to DIN V 1816012
- To TRGI 2008)12
- Flue, System Size 60, 80 and 100 (Components) (Type C14
- Vitodens in Conjunction with Solid Fuel Boilers15
- Flue, Flexible, System Size 60, 80 and 100 (Components) (Type C17
- Trgi 2008)17
Plastic (Pps) Balanced Flue System for Vertical Routing through a Pitched or Flat Roof (Type C , to TRGI 2008)18
- For Vertical Roof Outlets When the Vitodens Is Installed in Attics18
- Vertical Flat Roof Outlet18
Plastic (Pps) Balanced Flue System for External Wall Connection20
- 13X to TRGI 2008)20
- Max. Total Length of the Flue Pipe20
Plastic (Pps) Flue/Ventilation Air System for Separate Ventilation Air and Flue Gas Routing (Type C to TRGI 2008)21
Plastic (Pps) Balanced Flue System for Routing over External Walls22
Plastic (Pps) Balanced Flue System for Routing through a Lightweight Shaft24
- UNIFIX" Shaft Profiles Offered by Skoberne (Made from Aerated Concrete)24
- Skobifixnano" and "Skobifixxs 30" Shaft Profiles Offered by Skoberne (Made from Foamed Ceramics)24
- Anchoring for Roof Outlets with Shaft Profiles25
- Shaft Profiles Offered by Promat25
- Roof Outlet for Shafts with Promat Profiles26
Plastic (Pps) Balanced Flue System for Routing Multiple Pipes through a Shaft26
- Layout Examples27
Plastic (Pps) Balanced Flue System (Connection Pipe) for Connecting Multiple Flues to a Single Room Sealed Balanced Flue System27
- Room Sealed Balanced Flue System, Negative Pressure28
- Room Sealed Balanced Flue System, Positive Pressure - Multiple Connection with28
- 43X , to TRGI 2008)28
Plastic (Pps) Flue Pipe for Routing through a Shaft - Open Flue Operation (Type B, to TRGI 2008)31
- Internal Shaft Dimensions31
- Flue, System Size 60, 80 and 100 (Components)32
- Flue, Flexible, System Size 60, 80 and 100 (Components) (Type B34
- Vitodens up to 35 Kw35
- Multi Boiler Systems with Flue Systems under Positive Pressure (Open Flue Operation) - Vitodens 200-W, Vitodens 222-W and 222-F37
- Multi Boiler Systems with Flue Systems under Negative Pressure45
Balanced Flue System Components45
Components for Routing a Flue over an External Wall49
Single Pipe System Components51
Components for Multiple Connections to a Room Sealed Balanced Flue System - Pos- Itive Pressure for the Vitodens 200-W, 222-W and 222-F, 19 to 26 Kw55
Components of the Flexible Single Pipe System for Flexible Flues56
Components for Multi Boiler Systems57
Roof Elements58

Other manuals for Viessmann VITODENS

Operating Instructions72 pages

Questions and Answers:

D
donaldnewmanJul 26, 2025
What to do if 'Fault' and 'E' are displayed on my Viessmann Heating System?
- M
  Mackenzie PerkinsJul 26, 2025
  If your Viessmann Heating System displays 'Fault' and 'E', accompanied by a flashing red fault indicator, attempt to resolve the issue by pressing the burner fault reset button labeled "E". If the problem continues after resetting, it is recommended to contact your heating contractor for further assistance.

Viessmann VITODENS Specifications

General

Type	Condensing Boiler
Heat Exchanger Material	Stainless Steel
Fuel Type	Natural gas, LPG
Efficiency	Up to 98%
Modulation Ratio	1:10
Control System	Vitotronic
Mounting	Wall-mounted
Warranty	Up to 10 years (depending on model and conditions)