Data Plate; Product Description - Bosch Uni Condens 8000 F Installation And Maintenance Instructions Manual

Product Information
2.6

Data plate

If you contact the manufacturer with any questions about this product,
always provide the details on the data plate. If we have these details, we
can quickly answer your specific query.
The details on the data plate are binding and must be observed!
You will find information such as the serial number, output and approval
details on the data plate.
The serial number can be found in the upper section of the data plate and
is labelled with the number 2.
The data plate is fitted to the back of the boiler casing.
The data plate contains abbreviations, pictograms and language-
dependent texts.
Abbreviation Meaning
Qn (Hi) Maximum rated heat input/rated heat load of the boiler
Pn 50/30 °C Rated output of the boiler at an operating temperature
of 50/30 °C
Pn 80/60 °C Rated output of the boiler at an operating temperature
of 80/60 °C
PMS Permitted operating pressure
P(Test) Test pressure of boiler
Tmax Permissible flow temperature
V Water content of boiler
Cat. Gas group classification according to EN 437 Tables
B.1 and B.2. The gas group classification according to
EN 437 specifies which gas qualities the devices were
found to be suitable for during type testing.
P(mbar) Gas supply pressure for the gas group classification
specified in EN 437. EN 437 differentiates between
wall mounted gas boilers based on gas type,
corresponding gas family and the permissible gas
supply pressure during operation, which depends on
the country.
Table 2 Abbreviations used on the data plate
Pictogram Meaning
based on natural gas as fuel
based on fuel oil as fuel
Burner symbol
Table 3 Pictograms used on the data plate
6
Pictogram Meaning
Necessary approval for mounted burner
based on the use of natural gas as fuel:
EN 676
Necessary approval for mounted burner
based on the use of fuel oil as fuel: EN 267
Table 4 Example of pictograms used on the data plate
All language-dependent texts are labelled with numbers. The
translations can be found on an additional data plate.
▶ Attach additional data plate next to the data plate
( chapter 6.11, page 23).
Remarks in relation to the approval data stated:
• Standards are stated to indicate which standards are satisfied as a
minimum requirement (e.g. EN 303-1).
• CE-0085CM0479 is the so-called product ID number of the DVGW
approval in accordance with European guidelines.
• 2009/142/EC stands for the European Gas Appliances Directive
which the floor standing condensing boiler complies with. Further
details  EC Declaration of Conformity.
• Gas appliances are classified in the European guideline CEN/TR
1749 according to the type of flue gas routing. "B23" means that the
wall mounted gas boiler is intended for connection to a flue system
that routes flue gas to outside the installation location, takes
combustion air from the installation location directly and is equipped
with an air blower located in front of the boiler (e.g. at the burner).
2.7

Product Description

The Uni Condens 8000 F 800...1200 is a floor standing condensing
boiler with a slim, compact design and a small footprint, comprising a
combustion chamber located at the top and a condensation heating
surface located at the bottom.
With the Uni Condens 8000 F 800...1200 floor standing condensing
boilers, all parts that come into contact with products of combustion or
condensate are made from high grade stainless steel. This makes
operation possible without limitations on the flow and return
temperature, the flow rate or the burner low load.
The Uni Condens 8000 F 800...1200 is also referred to in this manual as
UC8000F 800...1200, boiler or heat source.
The boiler has two separate thermohydraulic return connections for the
high and low temperature heating circuits ( fig. 1, page 7).
The Uni Condens 8000 F 800...1200 must be equipped with a burner
that is suitable for the boiler.
The main components of the boiler are ( fig. 1, page 7):
• Boiler shell [1] in conjunction with a burner The boiler block transfers
the heat produced by the burner to the heating water.
• Thermally insulating casing The boiler shell and thermal insulation
reduce energy losses.
• Control unit (accessory) [8]The control unit monitors and controls all
electrical boiler components.
Uni Condens 8000 F – 6720867056 (2016/10)