Immergas VICTRIX EXTRA 12 PLUS - Manual Calibration Function (TM)

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INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
3.11 MANUAL CALIBRATION FUNCTION TM
Before carrying out manual calibration, ensure that all the requirements indicated in (Parag. 1.28 and 1.29) are met.
Manual calibration should only be done to slightly correct CO
2
values aer automatic calibration.
During the various calibration steps, it is possible to check the correct CO
2
value and, if necessary, correct it to obtain the values indicated
in Parag. 3.3.
e energy produced during the function is disposed of on the central heating circuit / C.H. circuit if a DHW (Domestic hot water) re-
quest is not activated; check that any valves on the system not managed by the appliance are open.
If you want to dissipate the entire energy on domestic hot water, set the DHW set to maximum. en activate the function and open a hot
water tap.
e calibration procedure involves various stages:
- Rated power calibration (MA);
- Calibration of intermediate ignition power (AC);
- Minimum power calibration (Mi).
When the function is completed or when the 15-minute timer expires, the function terminates, returning to its starting state.
Manual calibration activation.
e function can be activated from the Special Functions menu (Parag.3.14) by selecting "tM".
If OFF and Stand-by mode is selected, the function cannot be activated.
MODEINFORESET
+
-
+
-
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To access the programming phase, press and hold the "MODE"
and "RESET" buttons for more than 5 seconds; the display shows
two dashes "-" single blinks and you must enter the password (
)
to access the programming menus.
MODEINFORESET
+
-
+
-
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To enter the digit on the le, use the +/- buttons (5-6) to adjust the
DHW temperature (
); to enter the digit on the right, use the +/-
buttons (7-8) to adjust the central heating temperature ( ). Press
MODE to conrm the password.