Instruction for Use

GB
15
Burner and nozzle specifications
Table 1 Natural Gas GZ50 Natural Gas GZ350 GPB
Burner Diameter
(mm)
Thermal power
(p.c.s.*)
kW
Nozzle
1/100
Flow*
l/h
Nozzle
1/100
Flow*
l/h
Thermal power
(p.c.s.*)
Nozzle
1/100
Flow*
g/h
Min. Max (mm) (mm) kW (mm)
Reduced Fast
(Large)(RR)
100 0.70 2.60 110 248 171 344 2.90 80 211
Fast (Large)(R) 100 0.70 3.00 116 286 180 397 3.30 86 240
Semi Fast
(Medium)(S)
75 0.40 1.65 96 157 130 218 1.80 64 131
Auxiliary
(Small)(A)
55 0.40 1.00 71 95 106 132 1.10 50 80
Triple Crown
(TC)
130 1.30 3.25 133 309 197 430 3.40 91 247
Supply
Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
16
20
25
10
13
16
29
36
44
* A 0°C e 1013 mbar-dry gas
GZ50 P.C.S. = 37.78 MJ/m3
GZ350 P.C.S. = 27.20 MJ/m3
GPB P.C.S. = 49.47 MJ/Kg
TQ 740 ES U TZ 740 TC ES U
A
S
SR
DATA PLATE
Electrical
connections
voltage of 230V~ 50/60Hz (see
data plate)
This appliance conforms to the
following European Economic
Community directives:
-73/23/EEC dated 19/02/73 (Low
Voltage) and subsequent
amendments
- 89/336/EEC dated 03/05/89
(Electromagnetic Compatibility)
and subsequent amendments
- 93/68/EEC dated 22/07/93 and
subsequent amendments.
- 90/336/EEC dated 29/06/90
(Gas) and subsequent
amendments.
- 2002/96/EC