Cobra CS9, Руководство по обслуживанию

Страница: 22 / 35

6
Service Procedures
18
© Moffat Ltd, August 2012
Revision 3
Moffat Cobra Series CS9 - Gas Salamander
Figure 6.2.2a
6.2.2 Main Burner
1) Remove the side panel (Refer Item 6.1.2).
2) Remove the burner guard by pulling it down
from the centre fastenings and then removing it
from the mounting holes in the side wall.
3) Remove the two centre fixing screws and
remove the centre bracket.
Two Screws
4) Whilst holding the burner, remove the two
screws located in the control area which fix to
the burner flange. The burner can now be
removed.
Figure 6.2.2b
5) Replace the burner and re-assemble in reverse
order.
Two
Screws
6.2.3 Main Burner Injectors
1) Remove the side panel (Refer Item 6.1.2).
2) Unscrew and remove the main burner injector.
Figure 6.2.3
3) Clean or replace injector and re-assemble in
reverse order.
NOTE: It is important that the injector aligns
centrally with the burner venturi.
Injector
6.2.4 Gas Control Valve
Figure 6.2.4
1) Remove the side panel (Refer Item 6.1.2), and
remove the knob from the gas control valve.
2) Disconnect the thermocouple and main burner
supply from the gas control valve.
3) Undo the nut securing the gas control inlet to
the supply manifold.
4) Extract the gas control valve, replace and re-
assemble in reverse order.
Main Burner Supply
Connection
Thermocouple
Connection
Supply Manifold
Connection