Foster Gas Cooker Hobs 9606801 - Manual (Page 14)

32
ENGLISH
INSTALLER INSTRUCTIONS
Gas
type
Burner Rated
capacity
(KW)
Rated con-
sumption
(l/h)
Injector
(ø mm)
Min
rated capacity
(KW)
Series No. Ref.
METHANE GAS G20 20 mbar
II
2 Auxiliary 1,00 95 0,72 0,52
3 Semi-quick 1,75 167 0,97 0,52
4 Quick 2,70 257 1,08 0,90
5 Triple crown 3,50 333 1,35 1,80
10 Dual 4,50 429 i 0.72 / and 1.02 i 0.46 / and 0.66
III
6 Auxiliary 1,10 105 0,73 0,52
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
AE
11 Auxiliary 1,00 95 0,72 0,52
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