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4.1.3
In particular for Germany
Respect the following standards, regulations and directives when
installing and commissioning condensing boilers:
- Regulations on construction and combustion equipment
- DIN EN 12828 (June 2003 edition): heating systems in buildings.
Planning of hot water heating installations (up to a maximum
operating temperature of 105°C and a maximum output of 1 MW)
4.2 Package list
See assembly instructions
Options
- Recycling kit- Package MD218
Used to raise the boiler return temperature. If using a condenser on
exclusively low temperature heating circuits (e.g. underfloor heating),
we recommend the use of a recycling kit to ensure a rise in the return
temperature.
- Siphon for condensates discharge - Package MD217
We strongly recommend using this siphon for the following reasons:
- The siphon, which has a large water storage capacity, ensures the
tightness of the combustion products discharge pipe
- To ensure that the boiler / condenser unit works correctly
- The siphon absorbs the excess burner start-up pressure thanks to
its appropriate water volume and water storage capacity.
- The capacity of the siphon prevents it being blocked by the
accumulation of any combustion residues.
- Condensates neutralisation system - Package MD225
The condensates in oil-fired condensing boilers are acidic
(2 < pH < 3): We recommend the installation of a condensates
neutralisation system to protect the pipes and the environment.
The condensates flow successively through compartments filled with
active carbon and granules and are thus duly neutralised (pH higher
than 6.5). The neutralised condensates can then be discharged into
the waste water network.
Granule and activated carbon refill kits are available - Package
MD226
- Lifting pump for the discharge of condensates to a higher
sewer conduit, Maximum lift height: 3.5 m - Package FM158
Refer to the applicable price list for the other optional features
(control units etc.) which may be used with these boilers.
07/04/2009 - 300016152-001-C
- DIN 4753: drinking and industrial water heating installations
- DIN 1988: technical rules on drinking water installations (TRW)
- Water REsources Act - chapter 19
GTU C 330
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