Technical Description; General Description - DeDietrich C 230 ECO Installation And Service Manual

3 Technical description

3.1 General description

The C 230 ECO boiler is a gas fired condensing boiler.
The cast aluminium-silicium heat exchanger is designed for the
recuperation of the sensible and latent heat in combusted gases.
This watertight combustion circuit boiler can be used in a forced flue
version. Installation with air intake from the premises is also possible.
The burner and the combustive air inlet fan are very quiet.
Gas and combustive air is supplied via the upper part of the boiler.
Underneath the boiler is a condensates collector in composite
material and a siphon to evacuate condensates, located on the side.
The flow temperature can be set between 20°C and 90°C (Factory
setting: 80 °C).
The C 230 ECO boiler is fitted with a low water safety system based
on divergence and rise in temperature readings.
(1)
Output may modulate between 18% and 100% depending on the
heating requirement. The boilers can be fitted with a DIEMATIC-
(2)
m3 electronic control panel which is factory set to include priority
domestic hot water production and a control system which operates
according to the outside temperature.
The DIEMATIC-m3 control panel with built-in regulator controls
automatic operation of heating as a function of:
- The outside temperature.
- The ambient temperature when the remote control (as an option)
is connected.
The K3 control panel is fitted only in association with a boiler fitted
with a DIEMATIC-m3 control panel as part of a cascade installation.
DHW regulation and programming is handled by the DIEMATIC-m3
control panel on the master boiler.
The regulator also provides antifreeze protection for the installation
and the environment, if the home is empty, for a period that may be
programmed one year in advance and lasting for up to 99 days.
(1) Depending on the boiler model
(2) or K3 control panel for the secondary boiler(s)
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03/10/2012 - 300015171-001-01 C 230 ECO