Hkoenig BW1890 Manuel D'utilisation page 22

Warning:
Please use the qualified CO2 cartridge.
1.
The below CO2 cartridge information for your reference. Never use
Nitrogen gas cartridge in the beer cooler to avoid the explosion,
because of its much higher pressure;
New CO2 cartridge need good reserve, any play if forbidden, or
2.
will cause hazards
NW Volume GW
g ml
15.5 57.0
│
20
16.5 58.6
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16g CO2 Cartridge
Cartridge
A
Weight
g mm
g
42.0
Ø8.6
│ │
│
Ø8.9
42.6
B
B C
mm mm
88.0 Ø21.7
│ │
89.0 Ø22.0
D Pressure
pressure
mm Kgf/cm2
10
│
60
11
Blast
bar
450