Samsung NX58H5650WS Service Manual page 64

4. Troubleshooting
4-3 Oven Malfunction
Oven temperature rises too slow or too fast (Gas)
Oven
temperature
rises too slow
or too fast.
* Make sure the gas supply valve to
the range is fully open.
Ok
* Check the GPR to make sure gas is
flowing through it.
* Are the lower and upper oven
burners air shutters adjusted
properly?
* Check for dirty and/or proper oven
burner orifices.
Ok
* Check for crimped or broken gas
lines to the lower or upper oven
burner.
Ok
* Replace the faulty lower and/or
upper oven burner.
END
No
No
Ok
No
Ok
No
No
* Fully open the gas supply valve.
* Is the GPR shut-off lever in the
open position.
Yes
* Is the dual-purpose orifice in
the GPR installed for the
proper type of gas.
Yes
* Replace the GPR.
* Adjust the burner air shutter
settings.
* Clean and/or replace the lower
and upper oven burner orifices.
NOTE: Orifice sizes should
match chart sizes for the
gas type being used.
* Replace the damage gas line.
END
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END
END
END