Centrometal CPREG-Touch, Technical Manual, Page: 13 / 114

HEATING CIRCUITS AND DHW (second and third configuration symbols X Y Z )
Technical instructions CONTROLLER - CPREG-Touch 13
Boiler installation with the central heating installation
M
X
M M
1
4
X
X
b) 2 heating circuits with mixing valve
c) the DHW tank circuit
POSSIBLE FOR:
YZ-1 YZ-2 YZ-3
M
X
d) 1 heating circuit with mixing valve and
DHW tank
e) 2 heating circuits with mixing valve and
DHW tank
M M
X
f) the DHW tank circuit with recirculation
X
a) 1 heating circuit with mixing valve
2
1
5
7
6 5
7 7
6
1
2
5 7 6
8
7
6
1
2
3
4
2
3
Important: For easy managing use YZ - variants from the previous point 5.5)
YZ-4
X 01, X 71, X 81
X = " A " , " B " , " C " , " D " , " E " , " F " , " H " , " I " , " J " , " K "
Possible configurations:
X = " A " , " C " , " E "
X 02, X 72, X 82
Possible configurations:
X 10
X = " A " , " B " , " C " , " D " , " E " , " F " , " H " , " I " , " J " , " K "
Possible configurations:
X 11
X = " A " , " B " , " C " , " D " , " E " , " F " , " H " , " I " , " J " , " K "
Possible configurations:
POSSIBLE FOR:
YZ-1 YZ-2 YZ-3 YZ-4
POSSIBLE FOR:
YZ-1 YZ-2 YZ-3 YZ-4
POSSIBLE FOR:
YZ-1 - - YZ-4
POSSIBLE FOR:
YZ-1 - - YZ-4
X = " A " , " C " , " E "
X 12 Possible configurations: X 20
X = " A " , " B " , " C " , " D " , " E " , " F " , " H " , " I " , " J " , " K "
Possible configurations:
POSSIBLE FOR:
YZ-1 YZ-2 YZ-3 YZ-4
5