18.2
REPLACING THE O-RING SEALS
We also recommend replacing the adapter's seals every time that the cartridge is replaced (supplied
with each cartridge).
W A R N I N G !
Figure 10 shows schematically the location of the two inside and outside O-ring seals.
Figure 10
Adapter for catalyst cartridge with handle
The inside seals can be removed using a pointed tool (e.g. a needle).
When replacing the outside seals, they have to be pushed over the adapter into the appropriate seal
groove.
The inside seals are to be mounted as follows:
• Lay the seal in the adapter aperture;
• Push the O-ring into the appropriate seal groove using a blunt instrument.
N O T E !
26
Hot catalyst cartridges. Touching the cartridge can lead to very se-
vere burns. Wear protective gloves and safeguard cartridge against
unauthorised access!
Take care when re-mounting the O-ring seals:
Do not damage the O-rings and take care that they are correctly po-
sitioned!
CG-2 | 1.04.00
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