ECR International COMBI 115 Installation, Operation And Maintenance Manual page 16

1 6
1 5
1 4
1 3
1 2
1 1
1 0
9
8
I llust rat ions are a depict ion of t he boiler for general locat ion of part s and m ay vary depending on m odel.
3 - COM PON EN T LI STI N G
Com bi - 1 5 0
Exhaust Port
I nt ake Port
6
7 5 3
4
I TEM
NO.
1 7
1 8
1 9
2 0
2 1
1 0
1 1
2 2
1 2
1 3
1 4
2 3
1 5
1 6
2 4
1 7
2 5
1 8
1 9
2 0
1
2 1
2 2
2 3
2 4
2
2 5
1 2
Com bi - 1 5 0
1 Pum p wit h Air Separat or
2 Boiler Drain Tap
3 Dom est ic Hot Wat er Turbine
4 DHW Priorit y Sensor
5 Cont rolled Fast Fill
6 Gas Valve
7 NTC DHW Sensor
Low Water Pressure Cutoff
8
9 3-Way Valve wit h Mot or
Check Valve
DHW Heat Exchanger
Wat er Safety Therm ost at
NTC Heating sensor ( Supply/
Return) QTY 2, ( 1 Shown for
clarity)
Flue Sensor
Pressure Swit ch
Coaxial Connect or
Heat Exchanger Tem perat ure
Prot ect or
Heat Exchanger
Burner ( not shown)
I gnit ion Elect rode
Flam e Det ect ion Elect rode
Air/ Gas Blend Manifold
Vent uri
Fan
Air Vent
240013687 REV A [ 09/ 01/ 2022]