Gt 330 Diematic-M3: Boiler With Diematic-M3 Electronic Control Panel; Gt 330 K3: Boiler With K3 Control Panel - DeDietrich GT 330 Installation And Service Manual

3. Technical description
3.2.3

GT 330 DIEMATIC-m3: Boiler with DIEMATIC-m3 electronic control panel

Separate panel
Top of the range electronic control panel with digital display,
comprising the settings, control and safety devices allowing the boiler
to operate autonomously.
The DIEMATIC-m3 panel is fitted as standard with a control unit
which operates according to the outside temperature.
The control panel enables the operation of a boiler fitted with a 1
stage, 2 stage or modulating burner.
The DIEMATIC-m3 panel also allows the boiler to be used as a
master boiler for installations with 2 to 10 boilers in cascade.
The other boilers (1 to 9) must be fitted with a "K3" control panel.
3.2.4

GT 330 K3: Boiler with K3 control panel

Separate panel
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
(2 to 10 boilers can be connected in a cascade).
The control panel enables the operation of a boiler fitted with a 1
stage, 2 stage or modulating burner.
10
Side panel
A version of the DIEMATIC-m3 control panel with lateral attachment
is also available.
Side panel
A version of the K3 control panel with lateral attachment is also
available.
GT 330 05/03/2013 - 300007650-001-02