37
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 encoder 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.
temperatura di mandata all’impianto
bassa tempertaura
alta tempertaura
temperatura esterna
valore di consegna
temperatura ambiente
°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
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 1°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
Zone 1 room temperature
Activated only with the modulating device con-
nected (option)
4 3 1
Zone 1 set temperature
4 3 2
Zone 1 heat request
0=OFF
1=ON
4 3 3
Pump status
0=OFF
1=ON
Active only with MGZ/MCM kit
4 4 ZONE DEVICE MANAGEMENT
4 4 0
Pump control
0=OFF
1=ON
Active only with MGZ/MCM kit
External temperature
H
igh t
emper
atur
e
Flo
w
Temper
atur
e
lo
w t
emper
atur
e
Ambien
te temper
atur
e
setting v
alue
Summary of Contents for 47-116-51
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