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4.2.2
DIEMATIC-m3 control panel
Keys accessible when the flap is closed
Adjustment keys
MODE Various operating modes can be selected by successively
pressing key MODE:
AUTOMATIQUE
DAY 7/7: Forced operation at permanent Day temperature
DAY (Until midnight): Forced operation at temporary Day
temperature
NIGHT 7/7: Forced operation at permanent Night
temperature
NIGHT (Until midnight): Forced operation at temporary
Night temperature
DAYS ANTIFREEZ: Antifreeze mode for the number of
days set
HOLIDAY7/7: Permanent antifreeze mode
Restart key for a DHW calorifier load
AUTOMATIQUE
DHW: Restarts DHW load until midnight
DHW 7/7: DHW load is forced permanently
After a few seconds, the display disappears but the mode is
activated.
Display key for the various counters (number of burner start-ups,
number of burner operating hours, etc.)
Set temperatures Day (Heating / DHW / Pool)
Set temperatures Night (Heating / DHW)
Access key to the secondary boilers (Control panel K3) in a
cascade
If using only one boiler, this key is inactive.
Setting the gradients for circuits A, B and C
Setting the parallel offsets DECAL.// DEP.A, DECAL.// DEP.B or
DECAL.// DEP.C for the heating curves on circuits A, B or C.
If the Day setting for one of the circuits, A, B or C, is above 30°C,
you no longer have access parallel offset on this circuit.
+/-
Adjustment keys
4.2.3
K3 control panel
Heating temperature setting: Set the boiler thermostat to the
desired setting.
09/03/2016 - 300011506-02
Keys accessible when the flap is open
Adjustment keys
Enter (per 1/2 hour) the comfort temperature period or
tank load enabled (dark area).
Enter (per 1/2 hour) the reduced temperature period or
tank load disabled (light area).
Simultaneously pressing the 2 keys,
STANDARD
Return key
Page scrolling
Line scrolling
Scroll of boilers connected
Manual "Summer" shutdown key. The heating is
switched off and DHW production is ensured.
Fitter settings access key
DO NOT USE
Make all other settings on the master boiler fitted with a DIEMATIC-
m3 control panel
Press the
key.
DTG 230
, resets all of the time programmes.
3. Description
and
9
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