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X. Heating Boiler Piping Diagrams (continued)
Multiple AMP Boiler Piping with Hydraulic Separator
Figure 20: Multiple Boiler, Primary Secondary Piping with Hydronic Separator
To System
From System
Make Up Water
Check Valve
Pressure Reducing Valve
Figure 21: Single Boiler with Indirect Domestic Hot Water Heating
Notes:
1. This is a suggested piping configuration. It is the
installer's responsibility to to conform to local codes
and ordinances for additional requirements.
From System
2. Pressure relief valve shall not exceed the pressure
rating of any components in the system.
3. The boiler pump shall be sized to overcome the
Purge Vavle
pressure drop across the entire boiler loop.
Expansion Tank
Isolation Vavle
Check Valve
Y-Strainer
Boiler Circulator
Factory Supplied Manifold
Notes:
1. This is a suggested piping configuration. It is the
!
installer's responsibility to to conform to local codes
and ordinances for additional requirements.
2. Pressure relief valve shall not exceed the pressure
rating of any components in the system.
NOTICE
NOTICE
3. The boiler pump shall be sized to overcome the
pressure drop across the entire boiler loop.
Expansion Tank
Boiler Circulator
Pressure Reducing Valve
Air Vent
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.
System Circulator
Hydraulic Separator
Check Valve
Make Up Water
To System
Isolation Valve
Back Flow Preventer
48
Isolation Valve
Check Valve
Thermal Solutions Products LLC
DWH Circulator
System Circulator
Indirect Domestic Water Heater
Tempering Valve
Hot Water
Cold Water
Thermal Solutions Products LLC
11/12/2018
8/30/2019
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