Miele PRI318 G Installations Plan page 16

Installation notes
Connection pressure and category
The gas-heated flatwork ironers are approved for the following countries, connection pres-
sures and categories:
Country Category
Great Britain (GB)
II
2H3+
Ireland (IE)
II
2H3+
With natural gas, if the connection pressure is less than 15 mbar, the gas supply company
must be informed.
Settings with natural gas
Model Rated heat load (Hi)
PRI318
PRI418
PRI421
Settings with liquid gas 3B/P (30/50 mbar)
Model
PRI318
PRI418
PRI421
Settings with liquid gas 3+ (without regulator)
Model
PRI318
PRI418
PRI421
16
Connection pressure (natural gas)
DIN EN 437
n
p
20 mbar 17 mbar
20 mbar 17 mbar
Jet diameter
22 kW 2 x 3.0 mm
28 kW 2 x 3.5 mm
30 kW 2 x 3.5 mm
Rated heat load (Hi)
22 kW
28 kW
30 kW
Rated heat load (Hi)
22 kW
28 kW
30 kW
min max
p p
25 mbar
25 mbar
Baffle Ø
30 mm
35 mm
35 mm
Jet diameter
2 x 1.7 mm
2 x 1.95 mm
2 x 2.05 mm
Jet diameter
2 x 1.7 mm
2 x 1.95 mm
2 x 2.05 mm
Connection pressure (liquid gas)
DIN EN 437
n min
p p
29 mbar 20 mbar
37 mbar 25 mbar
29 mbar 20 mbar
37 mbar 25 mbar
Jet pressure
E, H
8.6 mbar
7.5 mbar
8.6 mbar
Baffle Ø Jet pressure
25 mm 29 mbar
30 mm 28.5 mbar
30 mm 27 mbar
Baffle Ø Jet pressure
25 mm
30 mm Block regulator
30 mm
max
p
35 mbar (B)
45 mbar (P)
35 mbar (B)
45 mbar (P)
LL, L
12.8 mbar
11.2 mbar
12.8 mbar