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AUTO function
This is a function which enables the boiler to automatically adapt
its operation routine (the temperature of the heating elements) in
line with the outdoor conditions, in order to achieve and maintain
the requested room temperature conditions.
Depending on the peripheral units connected and the number
of zones controlled, the boiler adjusts its flow temperature
automatically.
The various corresponding parameters should therefore be set
(see adjustments menu).
To activate the function, press the A
external
sensor
Inverno
Supplied By www.heating spares.co Tel. 0161 620 6677
button.
uto
internal
sensor
Example 1:
s
(
-
ingle zone systeM
high
teMpeRAtuRe
In this case the following parameters must be set:
4 1 - Activation of temperature adjustment using sensors
- Select 1 = Basic temperature adjustment
44 - Boost Time (optional)
The wait time for the flow temperature increase in steps of
4°C may be set. The value varies according to the type of
system and installation.
If the Boost Time value = 00 the function is not activated.
Example 2:
s
(
-
ingle zone systeM
high
teMpeRAtuRe
:
outdooR sensoR
In this case the following parameters must be set:
4 1 - Activation of temperature adjustment using sensors
- Select 3 = outdoor sensor only
4 - Temperature adjustment curve selection
- Select the relevant curve according to the type of
system, installation, heat insulation used in the building,
etc.
4 3 - Perform a parallel curve shift if necessary, increasing or
decreasing the set-point temperature (this may also be
modified by the user, using the heating temperature
adjustment knob, which, with the Auto function
activated, is used to shift the curve in a parallel manner).
Example 3:
s
(
-
ingle zone systeM
high
teMpeRAtuRe
outdooR sensoR
In this case the following parameters must be set:
4 1 - Activation of temperature adjustment using sensors
- select 4 = outdoor sensor + room sensor
4 - Temperature adjustment curve selection
- Select the relevant curve according to the type of
system, installation, heat insulation used in the building,
etc
4 3 - Perform a parallel curve shift if necessary, increasing or
decreasing the set-point temperature. (This may also be
changed by the user by the encoder which, with the Auto
function activated, is used to shift the curve in a parallel
manner.)
4 4 - Influence of room sensor
- used to adjust the influence the room temperature has
on the calculation of the set-point flow temperature (0 =
maximum, 0 = minimum).
Note: See page 35 for details on accessing menus.
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:
with on
off RooM
heRMostAt
)
/
t
+
with on
off RooM
heRMostAt
)
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with
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ontRol
+
33
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