Accumulator settings
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Accumulator settings
Accumulator
is in the Main menu. Accumulator is displayed
after entering the code in the Main menu.
Accumulator
has following menu items.
• ACC Temp Min On
• Pump On Temp
• Pump Depends on Require
• Pump Speed Controller
• Pump Switch Off Hyst
• Pump Run On Time
• Pump Control Range
Each heating circuit you can regulate one accumulator. You can operate maximum three heating controllers in a
system.
Therefore the number of accumulators is limited to 3. Connect the sensor of the accumulator to the heating controller.
Then perform
Periphery Learning
. In
Periphery Learning
you assign to the participants (heating circuit or hot
water) an accumulator.
Make further adjustments in the menu
Accumulator
.
ACC Temp Min On
If the temperature at the TPO (AC upper sensor) falls below the specified value of
ACC temp min
, a burner demand occurs to load the accumulator until the TPM
(AC middle sensor) reaches the limit.
Pump
On Temp
If the temperature at the TPO (AC upper sensor) rises over the value of the
Pump
On Temp
, all the pumps of the assigned participants are activated.
Pump
Depends on Require
ON: The accumulator is loaded, the accumulator is not loaded further.
OFF: The accumulator is loaded, but the accumulator is charged further, as long as
the accumulator temperature does not exceed the accumulator temperature or the
boiler temperature does not exceed the Pump On Temperature.
Pump
Speed Controller
Announcement of achievement of the buffer case pump at cycling mode.
OFF: The ACC pump runs not speed regulated.
ON: The ACC pump runs speed regulated.
Pump
Switch Off Hyst
The
ACC Pump Control Range
at cycling mode. The ACC pump starts to run at the
pump release temperature with 30% of achievement. The power increases linearly
to Pump On Temp + control range on 100%.
Pump
Run On Time
The pump switches off only after falling short of the
Pump On Temp
minus
Pump
Switch Off Hyst
.
It prevents the
ON OFF ON OFF
of the ACC pump.
Pump
Control Range
Pump Control Range
after switching off the burner demand – in minutes.
Operating manual Pelletronic Touch
E1389EN 2.0
