Burner And Nozzle Specifications - Ariston PZ 750 R Operating Instructions Manual

Burner and nozzle specifications

Table 1
Burner
Reduced Fast (RR)
Semi Fast (S)
Auxiliary (A)
Double flame (DCDR internal)
(DCDR internal)
Double flame
(DCDR external
2 nozzle)
Supply
Pressures
* 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
RR S
A
S
DCDR
PZ 750 R
PZ 750 R GH
Diameter Thermal Thermal
(mm) power power
kW kW
(p.c.s.* (p.c.s.*)
Ridot. Nomin.
100 0,70 2,60
75 0,40 1,65
55 0,40 1,00
30 0,30 0,90
130 1,50 4,60
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
3
Liquid Gas
By-Pass Nozzle Flow*
1/100 1/100 g/h
(mm) (mm) ***
39 80 189
28 64 120
28 50 73
27 44 65
27 44
334 329
55 70 x 2
28-30
20
35
Natural Gas
Thermal Nozzle Flow*
power 1/100 l/h
kW
(p.c.s.*)
** Nomin. (mm)
186 2,60 110 (Y) 248
118 1,65 96 157
71 1,00 79 95
64 0,90 74 86
74
5,00 476
119 x 2
37 20
25 17
45 25
GB
5