11
FIG. 13
10) REPLACING THE INJECTORS
The burners can be converted to different types of
gas by changing the injectors. To do this, first remove
the burner tops. Unscrew the injector "A" (see fig. 13).
See the table for the correct injector size. Fit the new
injector and screw it down hard.
After the injectors have been replaced, the
burner reduced rate may need to be adjusted
as explained in section 9. Reset any seals on
the regulating or pre-regulating devices.
Table lists the heat inputs of the burners, the
diameter of the injectors and the working pressures
of the various types of gas.
CONVERSIONS
BURNER ARRANGEMENT ON THE HOTPLATE
BUTANE
28 - 30
225
90
1400
3100
62
PROPANE
37
222
90
1400
3100
62
NATURAL
20
295
121 Y
1400
3100
62
BUTANE
28 - 30
204
83
800
2800
45
PROPANE
37
200
83
800
2800
45
NATURAL
20
267
117 S
800
2800
45
BUTANE
28 - 30
127
65
500
1750
35
PROPANE
37
125
65
500
1750
35
NATURAL
20
167
97 Z
500
1750
35
BURNERS
N°
DESCRIPTION
GAS
NORMAL
PRESSURE
NORMAL
RATE
INJECTOR
DIAMETER
NOMINAL HEAT
INPUT (W)
mbar
g/h
L/h
1/100 mm
MIN.
MAX. 1/100 mmm
TABLE
BUTANE
28 - 30
73
50
400
1000
30
PROPANE
37
71
50
400
1000
30
NATURAL
20
95
72 X
400
1000
30
1
ULTRA RAPID
2
RAPID
3
SEMIRAPID
4
AUXILIARY
BY PASS
Summary of Contents for 58580
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