1.Remove four screws here.

2.Remove this screw.Then you can remove the small

emitter screen like next photo.

3.Disconnect this part.

拆 2 4.Disconnect thesetwo parts.

5.Disconnect this part between thermocouple and valve.

6.Remove these

two screws.

7.Replace with

new

thermocouple.

8.Put the thermocouple and ignition needle in place.

9.Tighten the screws..

10.Use screws to assemble the wind baffle.

'

11.Connect these four parts.Then assemble the small

emitter screen.