44
AMPW 400-1000L I&O Manual
X. Water Piping Diagrams
NOTICE
NOTICE
1. These are suggested piping configurations. It is the installer's responsibility to
conform to local codes and ordinances for additional requirements.
2. Pressure relief valve rating shall not exceed pressure rating of any component
in the system.
3. Some piping components cannot be supported by the pipping. Refer to the
manufactures' installation instructions.
4. Circulation pump must be sized to overcome the pressure drop across the entire
loop.
!
Figure 18: Single Water Heater, Single Tank
Hot Water Return
Cold Water Supply
System Circulator
Recirculation FIlter
Expansion Tank
Hot Water Supply
Thermometer
Strage Tank
Isolation Valve
Y-Strainer
Water Heater Circulator
Check Valve
Union
Mixing Valve
T & P Relief Valve
