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INSTALLER GUIDE
18.13 To remove the Teddington gas valve and switch. (FS models only)
1. Remove the burner assembly (See section
18.7).
2. If turning the burner tray upside down, ensure
that the work surface is suitably protected. This will
avoid damage to the work surface.
3. Remove the thermocouple by unscrewing the
thermocouple nut at the end of the valve.
4.The ignition spark generator has 3 wire
connections the top single wire comes from the
pilot and the bottom side by side wires comes from
the valve switch. All 3 wires should be carefully pull
out straightly and disconnected.
5. The ignition spark generator is then removed by first unscrewing the battery cap
allowing easy access to the threaded washer behind, which secures the generator
onto the metal bracket. Loosen this washer by hand and the generator will lift up and
away.
6. Detach the pilot pipe from the gas valve.
7. Detach the inlet pipe.
8. Detach the front burner pipe.
9. Detach the rear burner pipe.
10. The valve is conected to the slider assembly by a screw in the connecting steel
rod, remove this screw to disconnect from the slider arm.
11. Remove the two screws that retain the gas valve and top bracket from the base of
the burner tray and lift the bracket and gas valve assembly clear.
11. Remove the gas valve.
12. Refit in the reverse order.
18.12 To remove the receiver box. (RC models only)
1. Lift the receiver box out of its support bracket.
2. Remove the electrode 'SPARK' lead.
3. Remove the solinoid lead from the 'AUX' port.
4. Remove the battery pack lead from the '6V DC' port
5. Remove the wiring block from the side of the receiver box.
6. Unscrew and remove the yellow coded switch wire and red coded thermocouple
wire.
7. Refit in reverse order. Please note that the yellow and red wire positions are
marked with coloured spots on the valve body.
©
Page 43
GDC Group Ltd. NOV 2017
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