Hotpoint Ariston TQG 642 HA Operating Instructions Manual page 22

Burner and nozzle specifications
GB
Table 1
Burner
Rapid (R)
Semi Rapid (S)
Auxiliary (A)
Supply pressures
* At 15°C and 1013,25 mbar - dry gas
** Propane
*** Butane
Natural
A
R
S
TQG 642 HA (BK)
TQG 641 HA(ICE)
DD 642 HA(CH)
22
Diameter Thermal Power
(mm) kW (p.c.s.*)
Nomin. Reduc.
100 0.70
3.00
75 1.65 0.40
55 1.00 0.40
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
P.C.S. = 50.37 MJ/Kg
P.C.S. = 49.47 MJ/Kg
P.C.S. = 37.78 MJ/m
S
Liquid Gas
By-pass Nozzle
1/100 1/100
(mm) (mm)
***
39 86 218
28 64 120
28 50 73
28-30
20
35
3
Natural Gas
Flow* Nozzle Flow*
g/h 1/100 l/h
(mm)
**
214 116(Y)
286
118 96(Z) 157
71 79(6) 95
37 20
25 17
45 25