ECR International COMBI 115 Installation, Operation And Maintenance Manual page 13

1 0
9
8
7
6
5
4
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
H ea t Only - 1 2 5
Exhaust Port
I nt ake Port
3
I TEM
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1
2
9
H ea t Only - 1 2 5
NO.
1 Pum p wit h Air Separat or
2 Boiler Drain Tap
3 Gas Valve
Low Water Pressure Cutoff
4
5 3-Way Valve wit h Mot or
6 Water Safety Therm ostat
NTC Heating sensor ( Supply/
7
Return) QTY 2, ( 1 Shown for
clarity)
8
Flue Sensor
9 Pressure Swit ch
1 0 Coaxial Flue Connect or
Heat Exchanger Tem perat ure
1 1
Prot ect or
1 2 Heat Exchanger
1 3 Burner ( not shown)
1 4 I gnit ion elect rode
1 5 Flam e Det ect ion Elect rode
1 6 Air/ Gas Manifold
1 7
Vent uri
1 8 Fan
1 9 Air Vent
240013687 REV A [ 09/ 01/ 2022]