636490
86
Zoom out
Zoom in
Previous page
1/116
Next page
Flue systems
6 720 645 817 (2010/09)
86
11.3 Flue systems for balanced flue
operation
11.3.1 General information for balanced flue
operation
Regulations
In accordance with the DVGW-TRGI 2008 technical rules
[Germany] governing gas installations, the contracted
installer must seek the agreement of the responsible flue
gas inspector prior to commencing work on the flue
system or notify the flue gas inspector of the installation
in writing. In this connection, observe the relevant
national and regional regulations. We recommend asking
the flue gas inspector to confirm participation in writing.
The following are important standards, ordinances,
regulations and directives concerning the sizing and
implementation of flue systems:
DIN-EN 483
DIN-EN 677
DIN-EN 13384-1 and DIN-EN 13384-2
DIN 18160-1 and DIN 18160-5
Technical rules for gas installations
DVGW-TRGI 2008 [Germany]
Landesbauordnung (LBO) [Germany]
Muster-Feuerungsverordnung (MuFeuVO) [Germany]
Feuerungsverordnung (FeuVO) of the relevant Federal
State [Germany]
General requirements of the installation room
Observe all building regulations and the technical rules
for gas installations applicable to installation rooms
(DVGW-TRGI 2008 [Germany]). The installation room
must be free from the risk of frost.
Where combustion air is concerned, ensure that it is not
heavily contaminated with dust and contains no
halogenated compounds or other corrosive substances.
Otherwise there would be a risk of damage to the burner
and the heat exchanger surfaces.
Halogenated compounds are highly corrosive. These are
contained, for example, in spray cans, thinners, cleaning
& degreasing agents and in solvents. Design the
combustion air supply so that, for example, no extract
air is drawn in from chemical cleaners or paint shops.
Safety clearances towards combustible building
materials
Minimum safety clearances towards combustible
building materials are not required.
Inflammable and explosive materials and liquids must
not be stored or used in the vicinity of the gas
condensing boiler.
At rated output, the maximum surface temperature of
the balanced flue systems and appliances is less than
85 °C. No special measures or safety clearances to
protect flammable materials and furniture are
therefore required.
Allow for minimum clearances for maintenance
purposes in accordance with the installation
instructions of the Suprapur boiler.
Installation room for rated output > 50 kW
In accordance with the Muster-Feuerungsverordnung
MuFeuVO [Germany], for gas combustion equipment
with a total rated output in excess of 50 kW, a separate
installation room is required. Variations may apply in
other countries.
For balanced flue operation, this installation room must
meet the following requirements:
The installation room must be able to be vented or
ventilation apertures to the outside must be installed
with 1 × 150 cm
2
or 2 × 75 cm
2
clear cross-section.
The installation room must not be used for other
purposes, except the following:
for the introduction of domestic services
for the installation of further combustion
equipment, heat pumps, CHP modules,
permanently fixed internal combustion engines or
for the storage of fuels
The installation room must not have any opening to
other rooms except doorways.
The doors to the installation room must be tight and
self-closing.
All combustion equipment must be able to be shut
down via an emergency stop switch outside the
installation room.
Gas combustion equipment must be
connected to the flue system on the same
floor on which it is installed.
86


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Junkers MKB 560-3 A at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Junkers MKB 560-3 A in the language / languages: English as an attachment in your email.

The manual is 15,83 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info