3
2
5
1.
2.
3.
4.
5.
Fig. 10 - Diagram of AquaStar 125 B"S"
Heat exchanger
Pilot assembly
Burner manifold gas
pressure test nipple
Main gas burner
Pilot gas tubing
10
6.
Gas valve
7.
Piezo igniter
8.
Location of pressure tap
screw
9.
Water valve
10.
Gas inlet gas pressure
test nipple
1
4
6
7
8
9
13