48 | Installation examples
11
Installation examples
Key to abbreviations
KR
Check valve
MAG
Expansion tank
PH
System pump
PW
Hot water pump
Table 22
G125 WS/NA
Uni 5000F
Fig. 66
Multiple circuits with circuit valves
1
Baseboard
6 720 648 162 (2011/08)
SH
SR
SV
THV
WH
SV
PH
MAG
Mixing valve
Adjustment for raising return temperature
Air scoop
Zone valve
Pressure bypass loop
1
1
1
THV
7 747 019 141-40.1RS