Solarbayer BioX 15, Руководство по эксплуатации

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Installation
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© Solarbayer GmbH [210205]
3 INSTALLATION
3.1 Start-up
The Solarbayer service mechanicals or the
authorized service mechanicals have to make the
first start-up.
When the service mechanical makes the start-up
and the delivery to the user, it´s important to test
the function of all regulate- and safety installations.
The service mechanical have to explain the
function, handling and servicing of the wood log
boiler.
The start-up protocol have to complete and send to
Solarbayer, that the guarantee of 5 years can come
into effect.
3.2 Important tips for heating
contractors
The User have to write the confirmation, that he

was introduced in the function, handling and
servicing correctly.

became the operating instructions and if need
be other documents.

can handle the wood log boiler correctly.
Tip: The boiler return flow sensor is already
installed as a contact sensor at the boiler return
flow in the factory. In addition, an analogue
temperature display (with immersion sensor), e.g.
at the return flow boost, is recommended on site.
The hydraulic balancing of the system (pipe
installation) must be carried out by an
(authorised) specialist company (installer).
The
heating specialist company is obliged to

to install a properly designed membrane
expansion tank (MAG).

to prepare documentation (according to EN
12170) for the entire system, which must be
kept in the heating room.
All recognised rules, regulations and standards
must be applied by the heating company.
SOLARBAYER offers numerous recommendation
schemes, if the installation is carried out according
to other schemes, no proper boiler operation can
be guaranteed. All customer service calls arising
for this reason are at the expense of the customer
or the heating company.
Heating water:
Please observe EN 12828 Part 1 and VDI 2035
with regard to the condition of the heating water.
3.3 Range of application and
water connection

The BioX boiler is suitable for burning logs to
heat central heating systems for closed hot
water systems.

The boilers are used and approved as heat
generators for heating systems with buffer
storage tanks with max. admissible flow
temperatures up to 90 °C. This buffer tank
must be dimensioned in accordance with EN
303-5 and the 1st BImSchV.
Solarbayer recommends the installation of an
appropriately dimensioned buffer storage tank.
Solarbayer recommendation:

BioX 15  min. 1.500 liter

BioX 20  min. 2.000 liter

BioX 25

min. 2.000 liter

BioX 35  min. 2.500 liter

BioX 45  min. 3.000 liter
At variance with this, any larger minimum volumes
for grants must be taken into account.
3.3.1 Expansion tank – safety
valve
A closed expansion tank and a type-tested safety
valve must be installed in accordance with EN
12828.
3.3.2 Excess temperature
drain
In systems according to EN 12828, solid fuels may
only be burned if the boilers are installed with a
suitable safety heat exchanger and a type-tested
thermal drain safety device. This safety device will
protect the boiler against overheating, but can only
carry out its function if:

a flow pressure of at least 2 bar is available at
the cold water inlet into the pipe line (and that
continuously, mains voltage-dependent self-
supplies are not safe enough),