Start-Up/Shut-Down; Supply Of Power; Blackout; Safety Extinction - RED LOGIKA 25-35 Installation Manual

9 - START-UP/SHUT-DOWN

START-UP
Press key 6 (esc) to start up. The display on the panel is ON with the flame blinking. When the flame stops blinking, the boiler has reached
the operating condition for "supplying power".

SUPPLY OF POWER

The boiler positions itself at flame level 3 at the end of the ignition phase
power is controlled automatically on the basis of the heat requirements of the connected devices and on the basis of the set system
configuration.
EXTINCTION (on the panel: OFF with blinking flame)
When the extinction key is pressed, or when there is an alarm signal, the boiler enters the thermal extinction phase with involves
automatic execution of certain tests before the boiler can be considered extinguished.
BLACKOUT with boiler ON
In the event of a blackout, the boiler does the following:
• Blackout of less than 10": continues the work in progress;
• After a blackout of more than 10" which occurred when the boiler was on, or being ignited, the boiler reverts to its previous operating
condition.
BLACKOUT OF MORE THAN 10" DURING EXTINCTION OF BOILER
After a blackout of MORE THAN 10'' when the boiler was in the process of extinction, the boiler continues its extinction phase.

SAFETY EXTINCTION

When the water in the boiler reaches 85°C, the boiler stops after 10" and "OFF Stand-by" appears on the panel.
Re-ignition can occur when these conditions are met simultaneously:
• At least 5 minutes have elapsed from when shutdown began;
• the water temperature is below the H20 set T
• the set configuration requires power (for heating or sanitary water)
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Subsequent modulation of the flame to lower or higher
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