Foster 4000 Manual De Instrucciones página 35

Burner
Gas
type
Series No.
2
3
4
II
5
10
6
7
III
8
9
11
12
AE
13
14
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 [
3. Proceed with burner nozzle replacement based on
the type of gas to be used (table "Adapting to
different types of gasses"
4. Correctly reposition the burner in its seat.
Nominal
power
Ref.
(KW)
Auxiliary 1,00
Semi-quick 1,75
Quick 2,70
Triple crown 3,50
Dual 4,50
Auxiliary 1,10
Semi-quick 1,75
Quick 3,00
Triple crown 3,80
Auxiliary 1,00
Semi-quick 1,75
Quick 3,00
Dual gear 5,00
].
Fig.7
INSTALLER INSTRUCTIONS
Rated con- Injector
sumption
(g/h) (ø mm)
95 0,72
167 0,97
257 1,08
333 1,35
429 i 0.72 / and 1.02 i 0,30 / and 1,40
105 0,73
167 0,98
285 1,26
362 1,35
95 0,72
167 0,97
285 1,32
476 i 0.75 / and 1.51 i 0,40 / and 1,70
[ ]).
Page 32
Fig. 7: nozzle replacement
Min. nominal
power
(KW)
0,52
0,52
0,90
1,80
0,52
0,52
0,90
1,80
0,52
0,52
0,90
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