70
From 10 to 60 (x 100)
Min/max r.p.m. in heating mode
F
00 = modulation working
From 01 to 100% manual fan speed control.
Chimney-sweep function.
Fan speed control
E
d
0x = room thermostat
1x = NTC4 sensor (outdoor sensor)
Boiler type
1 figure (as in heating)
2 figures (as in Hot water)
x0 = 3-way valve
x1 = Hot water pump -
Do not use
x2 = inverted 3-way valve -
Do not use
C
Do not use
PWM pump
Heating re-ignition waiting time
From 0
°
C to 30 (x10.2 seconds)
b
Post-circulation time. Pump heating
From 3 to 99 minutes
A
From 15
°
C to 30
°
C
Parallel shift (with outdoor sensor and on-
boiler timer)
Pause temp. for heating re-ignition
From 0
°
C to 30
°
C (on T
set
)
From 5
°
C to 15
°
C
Central heating hysteresis
7
8
9
Central heating system
00 = Central heating off
01 = Central heating on
02 = Central heating on and pump in cont.
mode
Delivery temperature (T1)
From 20
°
C to 90
°
C
T1
foot
(minimum heating temperature)
From 15
°
C to 25
°
C (recommended 15
°
C)
T4 minimum (settable outdoor sensor tempe-
rature)
From -20
°
C to +10
°
C
3
4
5
6
When setting has been
completed press
Range
Parameter
Phase N
°
