39
settings - adjustment - problem identification menus
menu
sub
-menu
par
amet
er
description
value
default setting
4 ZONE 1 PARAMETER
4 0 ZONE 1 TEMPERATURE SETTING
4 0 0
Zone 1 comfort temperature setting
"Comfort ambience T"
from 10 to 30 °C
19 Activated only with the modulating device con-
nected (option)
4 0 1
Zone 1 reduced temperature setting
"Reduced ambience T"
from 10 to 30 °C
16
4 0 2
Heating fixed temperature setting
"Heating fixed temp"
from 0 to 8 °C
70 Activated only with temperature control and fixed
temperature
4 1
Entering access code
turn the central heating knob clockwise to select
34 and press the m
enu
/O
k
button
4 2 ZONE 1 SETTING
4 2 0
Heating appliance temperature value
setting
0 = from 0 to 45°C (low
temperature)
1 = from 35 to 85°C (high
temperature)
1
select in the appliance type base
4 2 1
Basic heating control type selection type
depending on the peripheral devices
connected
0 = fixed flow temperature
1 = device On/Off
= ambient sensor only
3 = external sensor only
4 = ambient external
sensor
1
To activate heating control, press the AUTO button.
The display lights up the AUTO symbol, indicating
the peripheral device connected (if present)
4 2 2
Slope
0_ to 3_5
1_5
If the external sensor is used, the boiler
calculates the most suitable heating flow
temperature taking the external temperature
and the type of appliance into account.
The type of curve must be chosen according
to the type of appliance radiator and the
heat losses present in the building.
Curves .5 to 3 - Convector Radiator
Curves 1.5 to - Steel Radiator
Curves 1 to 1. - Oversized Steel Radiator
température de départ
de l’installation
haute température
température externe
30
40
50
60
70
80
90
100
°C
10
2.5
3.0
3.5
2.0
1.5
1.2
1.0
5
0
-5
-10
-15
-20 °C
4 2 3
Parallel shift
- 0 to + 0
0
To adapt the thermal curve to the appliance requirements, it is possible to perform a parallel shift of the curve in order to alter the calculated
flow temperature and therefore the ambient temperature.
The shift value between - 0 and + 0 is shown on the display. Each level corresponds to a 3°C increase in the flow temperature in relation
to the initial setting.
4 2 4
Compensation
0 to + 0
0
if setting = 0, the temperature taken from the ambient sensor does not affect the calculation of
the setting. If setting = 0, the temperature taken has maximum influence on the setting.
4 2 5
Zone 1 heating maximum temperature
setting
35 to + 8°C
8 if parameter 40 = 1
0 to + 45°C
45 if parameter 40 = 0
4 2 6
Zone 1 heating minimum temperature
setting
35 to + 8°C
35 if parameter 40 = 1
0 to + 45°C
0 if parameter 40 = 0
4 3 DIAGNOSTICS
display only
4 3 0
NOT ACTIVATED
4 3 1
NOT ACTIVATED
4 3 2
NOT ACTIVATED
4 3 3
NOT ACTIVATED
4 4 ZONE DEVICE MANAGEMENT
4 4 0
NOT ACTIVATED
External temperature
H
igh t
emper
atur
e
Flo
w
Temper
atur
e
