en - Areas of application
Connecting the
hose
Quick-release
couplings
52
To supply the air regulator with compressed air, the hose must be
connected to the insert.
The quick-release couplings on the insert are fitted with protective
caps. The protective caps prevent wash water from collecting in the
couplings.
Danger of toxic fumes
If wash water collects in the quick-release couplings, the pressure
can force this into the air regulator when it is connected.
The seals in the quick-release couplings swell up when they are in
contact with wash water for an extended period, causing them to
become damaged.
For this reason, always seal unused quick-release couplings with
protective caps.
Select the adapter with the same colour-coding as on the ring
holder.
Remove the protective cap from the quick-release coupling.