Instruction for Use

GB
17
Burner and nozzle specifications
Table 1
Liquid Gas Natural Gas
Burner Diameter
(mm)
Thermal power
kW (p.c.s.*)
By-Pass
1/100
Nozzle
1/100
Flow*
g/h
Nozzle
1/100
Flow*
l/h
Nomin. Ridot.
(1)
(mm) (mm) (mm) *** ** (mm)
Fast (R) 100 3,00 0,70 39 41 86 218 214 116 286
Semi Fast (S) 75 1,90 0,40 28 30 70 138 136 106 181
Auxiliary (A) 55 1,000,402830 50 73 71 79 95
Supply
Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
* At 15°C and 1013 mbar - dry gas
** Propane P.C.S. = 50.37 MJ/Kg
*** Butane P.C.S. = 49.47 MJ/Kg
Natural P.C.S. = 37.78 MJ/m
3
(1) Only for appliances with the security device.
SS
AR
PL 640 P/HA
PL 640 S P/HA