Bosch 800 Series Installation Manual - Page 20

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Remove the nozzle D and replace it with an

appropriate nozzle for the new type of gas.

Small burner/large burner

Dual-flame burner

Place the burner cup B onto the burner C and place

the burner cover A onto the burner cup B.

Refit the grates.

Setting the minimum gas flow

Remove the control knob and knob ring.

Turn the inner setting screw clockwise gently until it

bottoms out.

Note: In case of conversion from propane gas to

natural gas, turn out all bypass nozzles for 1/2 turn.

Small burner/large burner

Dual-flame burner:

Replace the control knobs.

Light each burner individually and check for flame

stability on low setting.

If required, loosen the setting screw to increase the

gas flow.

Ensure that the flame does not go out when the gas

flow is quickly changed between maximum and

minimum, and vice versa. The optimum setting is

achieved when the height of the small flame is

approx. 1/8" (3 to 4 mm).

Refit the control knob and knob ring for the gas

burner.

Repeat steps 2 to 8 until all of the gas burners have

been set.

Connect the appliance to the power supply.