Cadel aquos 24 h2O Installation, Use And Maintenance Manual - page 32
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AQUOS 24 H
2
O
EN
• Scroll to "Settings" using the arrows
• Press "menu" to confirm.
• Scroll to "Eco - shutdown t" using the arrows.
• Press "menu" to confirm.
• Enter the minutes with the + - keys.
• Press "menu" to confirm and "esc" to exit.
11.7
AUTO ECO MODE
To activate the “Auto Eco” mode and adjust the time refer to SETTINGS MENU page 30 (f - g).
The possibility to adjust the "ECO shutdown t" comes from the need to ensure proper operation in the various
rooms the stove can be installed in and prevent continuous shutdowns and start-ups in the event the temperature
is subject to sudden changes (air currents, poorly insulated rooms, etc.).
The ECO shutdown procedure is activated automatically when all the power demand devices involved in
the "system configuration" are satisfied: room probe/external thermostat (configurations 1-2-3), flow switch
(configuration 2), puffer thermostat/ntc (10 kΩ ß3435) (configuration 4-5) or boiler thermostat/ntc (10 kΩ ß3435)
(configuration 2-3). If all devices present are satisfied the "ECO shutdown t" time decrease starts (by default 10
minutes, it can be changed within the "Settings menu"). During this stage the panel displays ON with a small
flame and alternately Chrono (of active) - Eco active. The minutes indicating the countdown for the Eco Stop
are shown at the top of the display. The flame goes into P1 and stays there until the programmed "Eco shutdown
t" time has elapsed and if the conditions are still satisfied, it goes into the shutdown stage. The ECO switch off
countdown resets if one of the devices boosts power again.
When switch off starts the panel displays: Off - Eco Active - small flashing flame.
Once the stove has reached the off condition, the panel displays OFF-ECO with the extinguished flame symbol.
To restart from ECO the following conditions must be satisfied simultaneously:
• Power demand
• After 5 minutes from the beginning of shutdown.
• TH2O < TSetH2O.
• If the domestic hot water (DHW) demands power the first 5' are ignored and the stove restarts as needed.
NOTE: In configuration 4 - 5 the Auto Eco mode is enabled automatically. Even when one sets the "summer"
function in configuration 2 - 3 it is enabled automatically. In the cases where it is designed to be active, it is not
possible to deactivate the mode.
h - Pump On T
This menu item allows to adjust the pump activation temperature.
To select the Pump On T function act as follows:
• Press the “menu” button.
• Scroll to "Settings" using the arrows
• Press "menu" to confirm.
• Scroll to "Pump On T" using the arrows.
• Press "menu" to confirm.
• Modify the °C with the + - keys.
• Press "menu" to confirm and "esc" to exit
i - Auxiliary boiler
One must install an additional module (optional) to enable start-up of an auxiliary boiler in the evemt the stove
is switched off or in alarm conditions. By default this function is deactivated, if needed activate it to access the
settings menu.
j - Pellet Recipe
This function is for adapting the stove to the pellets that are being used. In fact, as there are several types of
pellets on the market, stove operation is extremely variable depending on the fuel quality. In the event the
pellets tend to clog the brazier due to an excessive load of fuel or in the event the flame is always high even at
low powers and, vice versa if the flame is low one can decrease/increase the amount of pellets in the brazier:
The available values are:
-3 = Decrease by 30% compared to factory settings.
-2 = Decrease by 20% compared to factory settings.
-1 = Decrease by 10% compared to factory settings.
0 = No variation.
1 = Increase by 5% compared to factory settings.
2 = Increase by 10% compared to factory settings.
3 = Increase by 15% compared to factory settings.
To change the recipe act as follows:
• Press the “menu” button.
• Scroll to "Settings" using the arrows
• Press "menu" to confirm.
• Scroll to "Pellet recipe" using the arrows.
• Press "menu" to confirm.
• Modify the % with the + - keys.
• Press "menu" to confirm and "esc" to exit
k - Smoke rpm % ventilation
If the installation presents difficulties for smoke evacuation (no draught or no pressure in the duct), the smoke