Page 9
BONNET GRANDE CUISINE
Siége social:
Rue des Frères Lumière - Z.I Mitry Compans
77292 MITRY MORY Cedex
3.4. GAS ADJUSTMENT (Injectors-Bypass-Aeration)
TO CHANGE TO A DIFFERENT GAS :
See procedure paragraph 6 in the general instructions
GAS
MAESTRO GAS OVEN
Pressure
Injectors for:
Family
Type
iwc
mb
Diameter
(1/100
the
)
Adjustment of
dimension d
(mm)
Code
Natural Gas
Gas A
4
10
300
15
2000117
Burner
Propane
Gas
Gas E
10
25
190
15
1800338
Natural Gas
Gas A
4
10
40
1040182
Pilot flame
Propane
Gas
Gas E
10
25
25
2000113
Natural Gas
Gas A
4
10
165
2000116
Bypass
Propane
Gas
Gas E
10
25
110
2000115
RA : Air adjustment
The air adjustment must be set to the
d
measurement
specified in the previous panel.
•
Unscrew the jamming ring
(1)
.
•
Srew or unscrew the venturi
(2)
to adjust it to the
measurement
d
.
•
Tighten the jamming ring.
•
Seal again the adjustment ring with jamming
varnish.
d
2
1
Remarks:
If flame is weak and yellow : this indicates lack of primary air. In this case, move the venturi closer to the burner
(increase
d
).
If flame is flickering and spurts : this indicates too much primary air. In this case, move the venturi away from
the burner (decrease
d
).
Summary of Contents for Maestro C412A14
Page 2: ......
