State Water Heaters SCE 65-400, Installation, User And Service Manual

Page: 35 / 72

Convert to another category of gas
Release R.1.0 Uk 35
is
5. Remove the burners one by one from their suspended position at the front.
To do this, you first move them away from you and then down. The injectors
are then released.
6. Disassemble the injectors.
7. Select and fit the correct injectors from the conversion kit. The
injector diameter is shown on the injector by means of stamped figures
c
.
8. Mount
the burners
in
their suspended position.
9. Fit the blocking strips.
n Remark
If loosened, fit the radiation shield / the condensation tray.
10. Check whether the gas control is designed with a burner pressure
regulator
d
or with a flat sealing plate
f
.
11. Check with the help of the burner pressure in Table 3.5 whether a burner
pressure regulator has to be used for the new gas category.
Legend
See Figure 3.7 for
1
to
3
.
d
burner pressure regulator
e
connector for the gas control
f
flat sealing plate
g
test nipple supply pressure
h
gas control
Figure 3.8 Converting the gas control
f
e
g
h
IMD-0131
d