Saturn KDB - 161 GOM - Schematic Diagram at the Domestic Water Supply

KDB-GOM
Series
- 9 -
2.3.3 Schematic Diagram at the Domestic Water Supply
Fan Assembly
Heating Temperature
Sensor
②
Hot Water Flow Switch
Modulating
Gas Control Valve
ⓐ
Expansion Tank
Air Pressure Switch
Nozzle Holder Assembly
Burner Assembly
Flame Detector
Electrode
High Limit Sensor
ⓒ
Main Heat Exchanger
High Limit Fuse
Exhaust Duct
ⓓ
3-Way Valve
Gas Inlet
Domestic Water Outlet
Tap Water Inlet
Heating Return
Heating Supply
Heating Strainer
ⓑ
Circulator Pump
Flue Exhaust
Heating Flow Sensor
Combustion Air Inlet
③
Domestic Water
Heat Exchanger
③
Domestic Water
Heat Exchanger
Domestic Water Line
Heating Water Line
ⓒ
Main Heat Exchanger
④
Domestic
Water Outlet
②
Hot Water
Flow Switch
①
Tap Water Inlet
ⓓ
3-Way Valve
ⓑ
Circulator Pump
ⓐ
Expansion Tank