Pag.: 54/60
Cod. 004770370
TC120
4.4 System’s plan No. 4
Functioning:
The pump1 starts at the threshold
A01.
The 3 outputs valve is commutated to the distribution system at the threshold
A04
from the
Probe2.
The 3 outputs valve with spring return is normally to the boiler
Make sure the accumulation has a security dissipation
Used IN/OUT
SERIGRAPHY
CONNECTORS
System’s symbol
Probe1
Probe1
15 - 16
S1
Pompa1
Pump
13 - 14
P1
Probe2
Probe2
17 - 18
S2
3 outputs valve
AUX
6 - 7
V1
INSTALLER’S MENU PARAMETERS’ SET (Par. 3.5)
Parameter
Description
U.
Min Default
Max
C- -
System’s configuration
n
C01
C04
C08
A10
Alarm thermostat
°C
60
85
90
P01
probe: ‘
0’ =10K blue; ‘1’ 100K grey
n
0
0
1
P02
Activation output’s AUX (6-7) protection functions
n
0
0
1
Parameters USER’S MENU (Par. 5.0)
Parameter
Description
U.
Min Default
Max
A01
Starting threshold pump 1
°C
20
50
70
A04
Starting threshold 3 outputs valve
°C
50
60
80
I01
Thermostat hysteresis parameter
A01
°K
0
2
5
I04
Thermostat hysteresis parameter
A04
°K
0
2
5
PLAN No. 4
TERMOPALEX WITH FORCED CIRCULATION HEATING SYSTEM
AND SEPARATED BOILER FOR THE PRODUCTION OF SANITARY WATER
C1: controller
P1
S1
HSo
Sanitary
hot water
HSi
S2
V1: 3 outputs valve
BOILER
CONFIGURATION
C04
D
distribution
system
Cold
sanitary
water
N
L-
O
N
1 2 3 4 5 6 7 8 9 10 11 12 13 14
20 19 18 17 16 15
N
L-
O
N