bar
2
1
O
3
4
2
5
4
1
3
en
6
HeatMaster TC :
664Y6800 • A
EN
FR
NL
ES
IT
DE
PL
RU
USER'S GUIDE
CONTROL PANEL
When the boiler is powered on, it starts in Stand-by mode and displays
for 2
seconds before displaying the boiler status.
Description
1. ON/OFF master switch of the boiler -
The built-in indicator lights when the appliance is turned on.
2. Summer-winter switch -
To activate or deactivate the heating pump. The built-in indicator
lights in winter mode.
3. Pressure gauge -
Indicates the primary circuit pressure (min. 1 bar when cold).
4. Pre-cut area -
To install an optional Control Unit.
5. User interface of the MCBA controller -
Allows to set-up the boiler operation and more
specifically, to define the required temperature of the Domestic Hot Water (DHW) and the Central
Heating (CH) and to activate/deactivate the DHW and heating modes:
• Display
:
indicates the parameter values, the error codes and the set-up status of
the parameters.
• "
Reset
"
key
:
to bring the parameters back to the factory-preset values.
• "
Mode
" key
:
to toggle the modes and define various parameters.
• "
Step
" key
:
to scroll through the various functions of a mode.
• "
Store
"
key
:
to save the defined settings.
• "
+
"
key
:
to increase the displayed value.
• "
–
"
key
:
to decrease the displayed value.
Summary of Contents for 120 TC
Page 63: ...en 63 HeatMaster TC 664Y6800 A EN FR NL ES IT DE PL RU DECLARATION OF CONFORMITY EC ...
Page 64: ...en 64 HeatMaster TC 664Y6800 A EN FR NL ES IT DE PL RU DECLARATION OF CONFORMITY EC ...
Page 65: ...en 65 HeatMaster TC 664Y6800 A EN FR NL ES IT DE PL RU ...
Page 66: ...en 66 HeatMaster TC 664Y6800 A EN FR NL ES IT DE PL RU ...
Page 67: ...en 67 HeatMaster TC 664Y6800 A EN FR NL ES IT DE PL RU ...
Page 68: ...MARKINGS LABELS en 68 HeatMaster TC 664Y6800 A EN FR NL ES IT DE PL RU ...