Hob (continued)

The hob has arrived, which is nice.

As we have butane bottles here we need to change the injectors from natural gas to butane types. We saw in the installation manual that is quite a job: you need to take apart the device to access the injectors. So we called Bosch service to do this. That went okay. We don’t have a correct converter for the gas connection, so the device is not yet operational.

There is one problem: we did not see him adjust the big injector for the wok burner. The manual we have tells us to adjust the space Z between two points to 11 mm. (see attached photos) So, we opened up the device, as we now know how, and looked. The space currently is ca 4 mm, which is the space for natural gas. However, the specified 11 mm cannot be set, the max opening is ca 9 mm. If you have G30 butane and a higher pressure there’s even a spec for 13 mm. But, that wide an opening is not possible at all with our device.

So our question is: what to do? We’re quite irritated and worried the device was “adjusted” as is now, as that cannot be correct. What would be the correct spacing?

All in all: we're not amused.