Hotpoint Ariston PK 644 D GH E X/HA Operating Instructions Manual page 21

Burner and nozzle specifications
Table 1
Burner Diameter
(mm)
Rapid (R)
157
Semi Rapid (S)
132
Auxiliary (A)
110
Supply pressures
* At 15°C and 1013,25 mbar-dry gas
Natural
S
S R
A
PK 644 D GH E X /HA
Thermal Power By-pass
kW (p.c.s.*)
1/100
Nomin. Reduc.
(mm)
3.00 1.00 73
1.90 0.80 66
1.00 0.50 54
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
P.C.S. = 37.78 MJ/m³
S
R
A
PK 755 D GH X/HA
PKQ 755 D GH /HA
PK 755D GH E X /HA
Natural Gas Adjusting the burner's
(G20 / 20 mbar) primary air
Nozzle Flow*
1/100 l/h
(mm) (G20)
125 286
100 157
72 95
20
17
25
S
A
(mm)
4.7
2.6
2.0
GB
21