Foster Gas Oven KS 90 - Manual (Page 10)

CHANGING THE OVEN BURNER INJECTOR
• Ensure that the oven is electrically disconnected;
• fully open the oven door;
• take the bedplate out;
• slide the burner out as follows:
1. take the diffuser element C out, removing the nuts D;
2. move the plug holder bracket E plus thermocouple;
3. remove the screw B and slide out the burner tube;
4. remove the injector F with a 7 mm spanner and replace it following
the instructions in table (the injector must be locked to prevent it
sliding out).
• refit the oven burner performing the above oprations in reverse order;
• replace the bedplate.
Pay particular attention to the plug wires and thermocouple tubes.
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