Replacing The Burner Nozzles; Adjusting Or Replacing The Burner Bypass Screws And Setting The Small Flame; Converting The Appliance From Natural Gas To Liquefied Gas - Siemens HX423210N Installation Instruction

Replacing the burner nozzles

Make sure all the knobs on the control panel are turned off.
1.
Close the gas connection shut-off.
2.
Remove the pan supports and burner parts.
3.
Remove the burner nozzles (7 mm socket wrench).
4.
If your appliance features a wok burner with side access,
5.
remove the burner nozzle as shown below (7 mm open-
ended spanner).
(*) Connecting piece for natural
gas
(NG: G20, G25)
TS 61-210 EN 10226 R
^
EN 10226 R
^
(*) Connecting piece for natural
gas
(NG: G20, G25)
TS EN ISO 228 G
^
EN ISO 228 G ^
(*) Connecting piece for liquid gas
(LPG: G30, G31)
Gas connecting piece
Dummy plug (shut-off piece)
The burner nozzles can be found in the table; see the section
6.
entitled "Technical data – Gas".
Fit the new nozzles into the appropriate burners.
After replacing the nozzles, check that there are no leaks. See
the section entitled "Testing for leaks".
Adjusting or replacing the burner bypass
screws and setting the small flame
The bypass screws regulate the minimum flame height of the
burners.
Preparation
Shut off the gas supply.
:
Risk of electric shock!
Interrupt the power supply to the appliance.
Turn off the switches on the control panel.
1.
Remove the control knobs individually by holding tightly on to
2.
the control panel and pulling them straight out.
Converting the appliance from natural gas to
liquefied gas
If the appliance was set to natural gas at the time of delivery
(factory setting) (NG: G20, G25) and is now being converted to
liquefied gas for the first time (LPG: G30, G31):
For models with safety pilot:
In order to reach the bypass nozzles, the control panel must be
removed. See the section "Removing the control panel".
The bypass nozzles must be tightened as far as they will go.
You must then carry out the work steps in the section "Installing
the control panel".
For models with gas oven (optional):
In order to reach the bypass nozzle underneath the burner tap,
you must remove the control panel. See the section "Removing
the control panel".
The bypass nozzle on the oven burner must be tightened as far
as it will go.
You must then carry out the work steps in the section "Installing
the control panel".
5