Foster 9606801 user manual Cooker hob nozzle replacement, Different types of gasses

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INSTALLER INSTRUCTIONS

Gas		Burner		Rated	Rated con-	Injector	Min
				capacity	sumption		rated capacity
type	Series	No.	Ref.
				(KW)	(l/h)	(ø mm)	(KW)
		2	Auxiliary	1,00	95	0,72	0,52
		3	Semi-quick	1,75	167	0,97	0,52
	II	4	Quick	2,70	257	1,08	0,90
		5	Triple crown	3,50	333	1,35	1,80
GASMETHANE mbar20G20		10	Dual	4,50	429	i 0.72 / and 1.02	i 0.46 / and 0.66
		6	Auxiliary	1,10	105	0,73	0,52
	III	7	Semi-quick	1,75	167	0,98	0,52
		8	Quick	3,00	285	1,26	0,90
		9	Triple crown	3,80	362	1,35	1,80
		11	Auxiliary	1,00	95	0,72	0,52
	AE	12	Semi-quick	1,75	167	0,97	0,52
		13	Quick	3,00	285	1,32	0,90
		14	Dual gear	5,00	476	i 0.75 / and 1.58	i 0.30 / and 1.40

The appliance is tested for methane gas G20 (2H) at a pressure of 20 mbar. When using with other types of gas it is necessary to replace the burner nozzles, and adjust the minimum flame on the gas taps. For nozzle replacement, proceed as described in the following paragraphs.

11.1 Cooker hob nozzle replacement

IMPORTANT: Before completing the following operations, always make sure that the appliance is disconnected from the power mains.

1.Remove the grids, remove all flame spreading caps and crowns.

2.Using a 7 mm tube spanner, unscrew the burner nozzles [Fig.7].

3.Proceed with burner nozzle replacement based on the type of gas to be used (table “Adapting to

different types of gasses” [Page 31]).

4. Correctly reposition the burner in its seat.

Fig. 7: nozzle replacement

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