Ariston ALTEAS ONE Net Series User Manual

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TECHNICAL AREA
4. 2. 2 Slope from 1.0 to 3.5
(high temperature)
1.5
from 0.2 to 0.8
(low temperature)
0.6
Flow Temperature
Low temperature High temperature
External temperature
Ambiente temperature
setting value
°C
20
25
15
30
40
50
60
70
80
90
100 °C
10
2.5 3.0 3.5 2.0
1.5
1.2
1.0
0.8
0.6
0.4
0.2
5 0 -5 -10 -15 -20 °C
When an outdoor sensor is used, the boiler
calculates the most suitable delivery temperature,
taking into account the outside temperature and
type of system.
The type of curve should be selected in
correspondence with the projected temperature
of the system and the nature of the dispersions
present in the structure.
For high-temperature systems, one of the curves
depicted below may be chosen.
4. 2. 3 Off set
Auto Function active
from - 14 to + 14 (°C)
(high temperature)
0
from - 7 to + 7 (°C)
(low temperature)
0
To adapt the heating curve to the system require-
ments, shift the curve in parallel so that the calcula-
ted fl ow temperature is modifi ed, in addition to the
room temperature.
By accessing the parameter and pressing the
button b, it is possible to shift the curve in a
parallel direction. The shifting value can be read
on the display: from -14 to +14 for high-temperature
devices, or from -7 to 7 for low-temperature devices.
Each step corresponds to a 1°C increase/decrease
In the fl ow temperature with respect to the set-point
value.
4. 2. 4 Room Infl uence
Proportional
Auto Function active
from 0 to 20 20
If setted = 0 the room temperature doesn’t
infl uence the calculation of the set-point.
If setted = 20, the room temperature has the
maximun infl uence to calculate the set-point
- only active when the BUS device is connected
4. 2. 5 Maximum CH
Temperature Zone 1
from 35 to 82 °C
(Param. 420 = 1)
82
from 20 to 45 °C
(Param. 420 = 0)
45
4. 2. 6 Minimum CH
Temperature Zone 1
from 35 to 82 °C
(Param. 420 = 1)
35
from 20 to 45 °C
(Param. 420 = 0)
20
4. 3 Z1 DIAGNOSTICS
4. 3. 4 Heat request Zone 1 0 = OFF
1 = ON
menu sub-menu parameter description value default setings menu sub-menu parameter description value default setings
5 ZONE 2 PARAMETERS
5. 0 SETPOINT
5. 0. 2 T set Zone 2 from 35 to 82 (°C)
(high temperature)
70
from 20 to 45 (°C)
(low temperature)
25
To set only with Fixed Flow Temperaure of
Thermoregulation (see 521)
5. 2 ZONE 2 SETTING
5. 2. 0 Zone 2 Temperature
range
0 = from 20 to
45°C
(low temperature)
1 = from 35 to 82°C
(high temperature)
1
5. 2. 1 Thermoregulation
To enabled
thermoregulation press
Auto button.
On the dispaly will
appear the symbol
AUTO
0 = Fixed Flow
T
emperature
1 = Basic
Thermoregulation
2 = Room T
emp
only
3 = Outdoor Temp.
only
4 = Room +
outdoor Temp.
1
5. 2. 2 Slope from 1.0 to 3.5
(high temperature)
1.5
from 0.2 to 0.8
(low temperature)
0.6
See parameter 422
Only enabled when an outdoor sensor is installed
When an outdoor sensor is used, the boiler
calculates the most suitable delivery temperature,
taking into account the outside temperature and
type of system. The type of curve should be
selected in correspondence with the projected
temperature of the system and the nature of the
dispersions present in the structure. For high-
temperature systems, one of the curves depicted
below may be chosen.
5. 2. 3 Off set
Auto Function active
from - 14 to + 14 (°C)
(high temperature)
0
from - 7 to + 7 (°C)
(low temperature)
0
To adapt the heating curve to the system require-
ments, shift the curve in parallel so that the calcula-
ted fl ow temperature is modifi ed, in addition to the
room temperature.
By accessing the parameter and pressing the
button b, it is possible to shift the curve in a
parallel direction. The shifting value can be read
on the display: from -14 to +14 for high-temperature
devices, or from -7 to 7 for low-temperature devices.
Each step corresponds to a 1°C increase/decrease
In the fl ow temperature with respect to the set-point
value.
5. 2. 4 Room Infl uence
Proportional
Auto Function active
from 0 to 20 20
If setted = 0 the room temperature doesn’t
infl uence the calculation of the set-point.
If setted = 20, the room temperature has the
maximun infl uence to calculate the set-point
- only active when the BUS device is connected

Ariston ALTEAS ONE Net Series Specifications

General

Brand	Ariston
Model	ALTEAS ONE Net Series
Category	Boiler
Language	English