913
Thermo 230 / 231 / 300 / 301 / 350
9 Repair
9.2.11.2 Installation
ATTENTION:
When replacing the combustion chamber, ensure that
the new combustion chamber corresponds to the
heating capacity class of your heating appliance.
1. Slide combustion chamber (1,
) fully into the
heat exchanger (2) against stop. Pay attention to
a) the welding seam position, and
b) the position of cut-outs in the combustion chamber
head
NOTE:
–
The combustion chamber should be inserted into the
heat exchanger in such a way that its welding seam is
positioned between 2 and 10 o clock (not upwards!)
(
). A position change during maintenance is
permissible and affects the expected service life of the
combustion chamber positively.
–
Position the cut-outs in the combustion chamber head
as shown in
.
Dripping from nozzle fuel is so collected in a reservoir
between disc and burner head and will be burned at
the next burner operation instead to soil the heater.
2. Swing burner closed (refer to
NOTE:
Observe electrical wiring color coding when making
connections.
3. Make electrical connections to temperature limiter and
to temperature sensor.
Summary of Contents for spheros thermo 230
Page 70: ...memos...
