42
TABLE FOR THE CHOICE OF THE INJECTORS
Cat:
II
2H3+
GB
I
NCREASE OF AIR NECESSARY FOR GAS COMBUSTION
(2 m
3
/h x kW)
BURNERS
Air necessary for combustion [m
3
/h]
Auxiliary (A)
2,00
Semi-rapid (SR)
3,50
Rapid (R)
6,00
Triple-ring
7,00
G 30 - 28-30 mbar
G 20
BURNERS
G 31 - 37 mbar
20 mbar
Auxiliary (A)
1,00
0,30
27
50
72 (X)
Semi-rapid (SR)
1,75
0,45
32
65
97 (Z)
Rapid (R)
3,00
0,75
42
85
115 (Y)
Triple-ring (TR)
3,50
1,50
65
95
135 (T)
Nominal
Power
[kW]
Reduced
Power
[kW]
Ø injector
[1/100 mm]
By-pass
[1/100 mm]
Ø injector
[1/100 mm]
By-pass
[1/100 mm]
adjustable
LUBRICATION OF THE GAS TAPS
If a tap becomes stiff, do not force;
contact your local Service Agent.
2 - Adjusting of the minimum
of the top burners
In the minimum position the flame must
have a length of about 4 mm and must
remain lit even with a quick turn from the
maximum position to that of minimum.
The flame adjustment is done in the
following way:
– Turn on the burner
– Tum the tap to the MINIMUM position
– Take off the knob
– With a small flat screwdriver turn the
screw inside the tap rod to the correct
regulation (fig. 9.5).
Normally for LPG, tighten up the
regulation screw.
Fig. 9.5
Summary of Contents for CK 740
Page 1: ...Instructions for use Installation advice DUAL FUEL DOUBLE OVEN COOKER CK 740 ...
Page 2: ...2 ...
Page 46: ...46 ...
