gas cooker - ignition problem

[rizvisr]

hi i am having problem with gas cooker ignition from last few days. when i press the ignition no flame i see in the burner but after letting it go for few minutes suddenly burner start giving flame.

i thought it might be blocked with greasing in the wiring systems( back of cooker) and i cleaned it but still problem persist.

any advice would be much appreciated


thanks

 

[wiggikins]

SO would a proper (in English) description of the fault you are trying to describe!